Film Les Miserables and Masculinity Essay Example | Topics and Well Written Essays - 2000 words

Film Les Miserables and Masculinity - Essay Example Therefore, this paper is not a film review, but a technical research paper. It is however, not a full thesis or complete research study, but general thoughts on masculinity with a general aim of understanding it better. The paper uses scholarly ideas or theories and relates these to the selected movie in order to draw new insights on masculinity. The chosen theme or recurring working idea for this paper is the understanding and appreciation of masculinity. This effort to understand is made through an analysis of previous ideas on masculinity drawn from papers or researches of scholars on the issue of gender and masculinity. Meanwhile, appreciation is derived through a chosen visual presentation or a film from which a more graphic representation of ideas on masculinity can be derived. The film chosen for this paper, the movie Les Miserables is a Golden Globe Award winner for Best Picture in Hollywood this December 2012. The significance of this paper can easily be seen from the important social developments starting the late twentieth century, more particularly the 1960s and 1970s. During these years, feminism and the gay movements started to change the outlook of societies towards gender and sexuality (Peoples 9). Since then, traditional beliefs and biases on masculinity and femininity started to erode. This very well shows that gender is not a static, but rather a dynamic reality. This dynamism behind gender has been especially portrayed, if not exploited by the powerful media of communications today. In turn, mass media have served to hasten the dynamism of change in human sexuality and gender. Thus during our own times, dramatic social and cultural changes have introduced the rather unexpected recognition of gay rights in the U.S. military, legalization of gay marriages in some countries, surgical male-to-female sex changes in modern medicine, and other social and cultural alterations or reform s. The need to understand issues on masculinity is therefore important, as the dynamism of gender and manhood continues to escalate until our day. And as shall be shown later, the issues relating to masculinity may have created a global impact in which even the security and sustainability of democratic states and the world may be at stake. This shall be discussed later, but for more clarity, the following questions are proposed as the main problems in this paper: 1. What is the appropriate understanding of masculinity? 2. What are the major concepts of masculinity that relate to its dynamic nature? 3. How does the movie Les Miserables portray the major concepts of masculinity? 4. What lessons can be drawn from the above conceptual and visual analysis of masculinity? Studies on gender and manhood To understand masculinity, there is a need to analyze ideas or theories introduced by scholars or researchers on this issue. This is an appropriate approach since our modern societies are to day knowledge-based societies. Scientific studies have become the lever to awaken awareness, impart understanding, and formulate theories on social issues. This paper has therefore sought concepts expounded by scientific theorists on gender and manhood. From these theories, an appropriate understanding of masculinity can be derived. In this regard, the study made by Christopher T. Kilmartin deserves consideration. In his book The Masculine Self, Kilmartin clarifies the concept of masculinity by differentiating between sex and gender (14). For him, sex is a biological frame of reference to the male or female as this relates to genes, hormones, genetalia, and other physical aspects of the human body. On the other hand, gender is a broader frame of reference

Case Studies Homework Essay Example for Free

Case Studies Homework Essay Sally is suffering from a debilitating illness which will eventually rob of her speech and mobility. She has requested that the hospital staff do not resuscitate her if she has a heart attack. This is a limitation on use of restrictions on rights because Sally does not want the right to life anymore if it means that she cannot speak and move without help. A pregnant single woman wants to abort her baby. However, the natural father wants her to keep the child. This freedom of expression as the woman has the rights to her own body and she can say what she wants and decide what she wants to happen to the baby as it is her body. An atheist teacher at a Roman Catholic school feels he has been prevented from gaining promotion due to his religious beliefs. This is a prohibition of discrimination because he should be treat professionally and not any different because of his religious beliefs. An asylum seeker is being threatened with expulsion from the United Kingdom. He is frightened to return to his home country because of threats of detainment or even death. He expressed political views against the government; he knows he won’t get a fair trial. This is against the right to life as his life could be taken away by others. It is also against the prohibition of torture because he could be tortured by others in his home country. Also, it is against the right to a fair trial and no punishment without law because he would not be given a fair trial in his country and be punished without breaking the law.

Holiday On Mackinaw Island :: essays research papers

Audience: Vacation Takers, Recommended for Over 20 Years OldAlthough Mackinaw Island is very small, it is very beautiful and has lots of exciting activities, such as bicycling, horseback riding, buggy riding, and fudge shopping. Mackinaw Island is located in the upper part of Michigan between Lake Huron, Lake Michigan and Lake Superior. It makes a perfect place for a quick getaway. The tourist season runs from mid-May to mid-October. The Island, being only 8.2 miles around, looks like a small old-fashioned town. Mackinaw Island is usually packed with people making the main road look narrow. Often fifty bicycles or more are parked on both sides of the road every 300 feet. People are walking in every direction. Horses walk on the right side of the street and horse buggies wait to pick up passengers. The place looks very congested and it doesn't look like an enjoyable vacation spot but a little farther away from the downtown area peace and beauty exists.Mackinaw Island has beautiful scenery. One unique place, the Arch Rock, looks very neat. It towers above the tourists. The rock has a huge round hole carved in it making it resemble like a donut hole. It is about fifteen to twenty feet in diameter. Through the hole, tourists can only see the bicycle path and Lake View. The lake has clear blue water. One of the other attractive places it has is the butterfly house. Hundreds of butterflies fly around the house. When they get tired, they sit on one of the wire fences. They are in every size and color. Some of them look like ladybugs and others look like zebras with black and white stripes.Mackinaw Island has lots of activities to do from riding bicycles to horse carriage tours. Motorized vehicles are not allowed on the Island. One of the exciting activities the Island has is the bicycle riding, which is different from other bicycle rides because it is around the shoreline. The bicycle path is seven miles around the shoreline road. The path is very peaceful, unlike the Island's downtown area. Signs on brown boards on the left side of the road describe the next upcoming scenery. Wherever there is scenery to view there is a special parking place for the bicycles. When tourists get tired while riding bicycles they can just pull over on the side and sit along the lake and enjoy the sun and the Lake View.

Rate of Isomerism of [Co(en)2Cl2] Essay

In the course of this experiment the rate of isomerism for the coordination complex cis[Co(en)2Cl2]Cl was determined using UV/Vis spectrometry. Using a range of wavelengths the optimum spectrometer setting for analysis was identified. The corresponding maximum and minimum absorbance of the cis and trans isomers respectively at 540 nm meant that it was selected as the wavelength to determine the rate of conversion between the isomers. The first order rate constant was calculated to be 0.0092 m-1 which is somewhat similar to the literature value of 0.00845 m-1 (Brasted and Hiriyama 1958). The half-life (t 1/2) was found to be 75.34 minutes. Introduction: The compound [Co(en)2Cl2]+ is known as a coordination complex, that is, it consists of a Cobalt atom surrounded by an array of molecules to which it is bound, called ligands (Brown 2010). In this case the ligands are Ethylenediamine which are ‘bidentate’, meaning bound in two locations. These ligands are bonded between the two Nitrogen atoms as seen in figure 1 below. This complex occurs in two geometric isomers, cis-[Co(en)2Cl2] + and trans-[Co(en)2Cl2] +. In this experiment the Chloride salt form of the complexes were used i.e. cis-[Co(en)2Cl2]Cl. Figure 1: The Trans and Cis isomers of [Co(en)2Cl2]+ Source: Shapter ,J. 2014 Experiment 1: Rate of Isomerism cis[Co(en)2Cl2]Cl, Flinders University, Australia The Cis- isomer form of the complex which is purple in solution reacts to form the Trans- isomer which is green in solution. This experiment uses spectroscopy to quantify the conversion of the Cis into the Trans isomer due to the fact that the concentration of the Cis isomer is proportional to the difference in absorbance of the two complexes in solution. This isomerism of the Cis-form is a first order reaction and its rate is expressed in equation 1 below. Equation 1: By measuring the optical densities at time 0, t and infinity the rate constant k can be determined with equation 2, a rearranged and substituted form of the formula used above. Equation 2: a) Which rearranges to give: b) Experimental: Solutions of 2 Ãâ€" 10-3 M Cis- and Trans-[Co(en)2Cl2]Cl were prepared and placed in volumetric flasks of 100 ml and 10ml volumes respectively. Samples of these solutions were placed in cuvettes and measured in a spectrometer over the range of wavelengths between 350 and 700 nm. The Varian Car 50 UV-Vis spectrometer recorded the absorbance of the two isomers and produced a print out which was used to identify the correct wavelength for further spectroscopy (see Appendix 1). Using the SP – 880 Metertech spectrometer, the absorbance was measured and recorded as seen in Table 1. Next the Cis isomer solution was warmed in a water bath at 40 degrees Celsius and a sample was taken and cooled in an ice bath. The absorbance of the sample was then measured using the wavelength previously selected. This was repeated at ten minute intervals for an hour. Finally a last sample of the cis[Co(en)2Cl2]Cl was analysed with the spectrometer 24 hours after to determine the value. Results: Table 1: Absorption of the Two Isomers at Various Wavelengths Wavelength (nm) Cis Trans 350 0.468 0.144 360 0.289 0.090 370 0.207 0.087 380 0.180 0.091 390 0.170 0.091 400 0.466 0.397 410 0.123 0.070 420 0.092 0.057 430 0.066 0.049 440 0.049 0.047 450 0.041 0.048 460 0.043 0.048 470 0.049 0.045 480 0.061 0.039 490 0.076 0.031 Wavelength (nm) Cis Trans 500 0.093 0.025 510 0.110 0.020 520 0.124 0.017 530 0.134 0.017 540 0.137 0.020 550 0.134 0.025 560 0.129 0.034 570 0.122 0.044 580 0.116 0.055 590 0.065 0.109 600 0.102 0.071 610 0.095 0.075 620 0.085 0.074 630 0.073 0.067 640 0.060 0.055 650 0.049 0.049 660 0.035 0.038 670 0.026 0.028 680 0.018 0.020 690 0.013 0.013 700 0.009 0.008 Figure 1: Absorbance against Wavelength of Cis and Trans Isomers Table 2: Absorbance of Cis Isomer at 540 nm Time (min) Cis Abs ln[Dt-D∞] y = -0.01104 X – 2.40936 10 0.117 -2.51331 -2.519758607 20 0.108 -2.63109 -2.630158414 30 0.100 -2.74887 -2.74055822 40 0.093 -2.8647 -2.850958026 50 0.089 -2.93746 -2.961357833 60 0.082 -3.07911 -3.071757639 t ∞ 0.036 Figure 2: Natural Logarithm of the Cis Isomer Absorbance against Time Table 3: Slope, Y intercept and Regression Error Generated by Linest Function -0.01104 -2.40936 0.00036364 0.014162 0.995679 0.015212 921.711268 4 0.21329205 0.000926 Calculations: Mass of Cis Isomer Required to Make 2 x 10-3 M 100ml M = Mass/(Volume Ãâ€" Molar Mass) Mass req. = 2 Ãâ€" 10-3 Ãâ€" ((100/1000) Ãâ€" 285) = 57mg Mass of Trans Isomer Required to Make 2 x 10-3 M 10ml M = Mass/(Volume Ãâ€" Molar Mass) Mass req. = 2 Ãâ€" 10-3 Ãâ€" ((10/1000) Ãâ€" 285) = 5.7mg k k = (ln[D0-D∞] -ln[Dt-D∞]) / t k = 0.0092 m-1 ln[Dt-D∞] ln[D0-D∞] -3.0718 -2.5198 Half life t 1/2 = ln[2/k] = 75.3422 min Error Propagation: Measured weight of isomers Cis 56.7mg Trans 5.7mg Resolution of Scales ‘Satorius Extend’: 0.1mg Volumetric glassware 100ml  ± 0.1 ml ‘A’ Class 10ml  ± 0.025 ml ‘A’ Class Discussion: Methanol was used as a solvent in this experiment to avoid the chemical interactions that may have occurred had water been used in its place (Mahaffy 2011). In the initial solution of the Cis isomer accuracy wasn’t as important as it was being measured to find the optimal wavelength for analysis as seen in Figure 1 and Appendix 1. Preparation of the Cis Isomer solution measured to produce Figure 2 required a mass of the compound as close as possible to the calculated amounts (See Results – Calculations) in order to produce results that allowed for the accurate determination of the rate constant (k) and half-life (t1/2). The relationship between k and t1/2 is that k is a factor in the formula of t1/2 (See Results – Calculations) and determines what unit of time that the half-life is expressed in (in this case minutes-1). Figure 1 plots the absorbance of the two isomers against the various wavelengths from 350nm 700nm. From this graph the wavelength of 540nm was id entified as the ideal to be used to determine the reaction rate of the isomers. This was due to the local maxima of the Cis isomer at this  point which coincides with the local minima of the Trans isomer. This data is confirmed by the printout of the Varian Car 50 UV-Vis spectrometer which also marked the 540nm point on its plot (see Appendix 1). This clear difference in absorption of the two isomers at this wavelength meant that the rate of inter-conversion could be determined. The graph of the natural logarithm of the absorbance of the Cis isomer against time can be seen in figure 2. By observing the points on the plot a straight line of decay confirms that this reaction is first order, a logarithm of the measured absorbance values (Christian 2010). Calculations were carried out on the data in table 2 to determine the k and t1/2 (see Results – Calculations). The k value calculated of 0.0092 m-1 roughly matches the figure generated by the linest function 0.01104m-1 (see Table 3, top left) and is also similar to the literature value of 0.00845m-1. With the calculated k value of 0.0092 the t1/2 was determined to be 75.3422 minutes. Slight variations between the k value calculated from the points in figure 2 and that generated by the linest function can be accounted for by the fact that the linest function is a calculate d line of best fit and so does not fit the data points collected exactly but is an approximation. The slight difference between the literature value of k 0.00845m-1 and the calculated k of 0.0092m-1 can be accounted for by human error in time, volume and mass measurement. The range of error in this measurement is  ±0.00075 which is the difference between the calculated and literature values. Conclusion: In this experiment the rate constant (k) was determined to be 0.0092m-1  ±0.00075 and the t1/2 was calculated to be 75.3422 minutes. References: Brasted, R. Hirayama C. 1958 The cis-trans Isomeration of Dichlorbis-(ethylenediamine)-cobalt(III) Chloride and Dichlorbis-(propylenediamine)-cobalt(III) Chloride in Alcohols, Journal of Chemistry, Department of Chemistry, University of Minnesota. Vol. 80 pp 788 – 794. Brown, T. LeMay H. Bursten, B. Murphy, C. Langford, S. & Sagatys D. 2010. Chemistry: The Central Science, Pearson, Australia. pp 1196 – 1197. Christian, G. 2010. Analytical Chemistry 6th Ed., John Wiley & Sons, USA. pp 159, 270 – 271. Mahaffy, P. Bucat, B . Tasker, R. Kotz, J. Treichel, P. Weaver, G. & McMurry, J. 2011. Chemistry: Human Activity, Chemical Reactivity, Nelson Education, Canada. pp 99, 115 – 116. Appendices: Appendix 1: Figure 3: Absorbance of Cis and Trans Isomers at Various Wavelengths (Varian Car 50 UV-Vis spectrometer)

The Business Model

The Business Model * Based on your reading of Chapter 4 from the Hess book, â€Å"An Elevator-Pitch Business Model,† and the â€Å"Why Business Models Matter† article, complete the following: a. Write a concise two-sentence â€Å"elevator pitch† customer value proposition for your real-world business. (You can use the examples in the Hess book as a guide. ) We will offer services to assist customers acquire any type of property to be used in any kind of way that is responsible to the needs of all parties and governments.Delivering exceptional results by constantly improving on service and processes, being accountable for culture, a winner’s intensity, and innovation that endears a strong service ethic. b. Then, incorporating your elevator pitch, expand it to a full but still crisp business model description, or â€Å"story,† as Magretta refers to it. Establishing a business to satisfy the needs of a community or region through the practice of ethica l behavior and providing individuals or business that desire to acquire property locally or globally quality in service and process through the transaction process.We offer services to the acquisition of any type of property to be used in any kind of way that is responsible to the needs of all parties and governments Uncontested Market Space Strategy—First Pass Hamel and Prahalad (2005) write, â€Å"The strategist's goal is not to find a niche within the existing industry space but to create new space that is uniquely suited to the company's own strengths—space that is off the map. † Based on your reading of the articles â€Å"Value Innovation: A Leap into the Blue Ocean† and â€Å"Strategic Intent,† in two paragraphs, apply the thoughts of the authors and describe how your eal-world business attempts (or will attempt) to create new competitive â€Å"uncontested market† spaces, and what the primary challenges to such a strategy are or will b e. Be specific. Strategic intent will be to grow the organization organically to increase profits by 15% per month and maintain and highly ethical work environment and relationship with customers, employees, stakeholders, and allies. We will focus on the needs of the customer with respect to culture of the region, economics, social environment, and community needs.Ethics will be a strong part of the of the implementation of this strategy to find and partner with likeminded individuals with a belief to and commitment to represent themselves in an honest way being accountable for their actions. Form alliances with individuals that don’t lie, cheat, steal, and create value for the customer through providing thorough, high quality service and products, use ethical procedures and processes, and develop long term relationships with the customer base instead of the arm’s length deals that usually transpire.General Force and Customer Analysis With the reading SWOT Analysis I: Looking Outside for Threats and Opportunities in mind, answer the following questions: a. Identify and discuss the three most important general environmental forces or workstyle and lifestyle trends that are shaping the â€Å"big picture† opportunity for your real-world business. Mobility, technology, and ergonomics: Mobility is being able to work from home or office and form alliances to work as a team when necessary.Working in a team with other individuals in different regions could reduce set up cost, the need for office space, and costly travel to other regions. Using technology to reduce the cost associated with travel and establishes a communication base with allies and team members. Working with allies would assist with handling traffic in other regions coordinating transaction activities and maintaining a cultural presence and providing a physical presence in the market place. Ergonomics building green and designed environmentally friendly for employee comfort, safety , and healthy environment.Daily operations would be on an ad hoc fashion constructing the day around the most important functions early on in the day whether it be documenting recent transactions or setting up meeting with prospects. b. Perform a customer analysis, and using the categories and ideas from pages 6-8, describe as carefully as you can who the customers of your business are, what â€Å"problems† they have that your company can solve, and so forth. Limit your analysis to two single-spaced pages. Use of the internet for the purpose of making money will it harm or make your business profitable.The use of the internet will create new customers and new market segments from which a company can grow and be more profitable. In real estate transactions there are numerous negotiations and other communications that are necessary to complete a transaction. In situations where travel and long distance communications can be very expenses the use of the internet to communicate a nd transmit documents for the purpose of setting up transactions. New markets and customers can be accessed via the internet and alliances can also be established to assist in moving into market segments reducing cost and regulation of local government.Opportunities in the form of alliances, diverse market diffusion strategies, create value by providing ergonomic and energy efficient building processes reaching more and varied consumers in varied market segments. Pricing in the housing markets along with scandal in the lending industry has created a big problem with home acquisition for many local residential consumers. Many qualifying criteria for getting home loans have become more restricted as a consequence of the widespread fraud in the lending industry.As a result of this fraud many communities have been flooded by situations where the accumulation of distressed homes is in an overabundance in many communities. With many communities containing distressed properties devaluation of property values resulted in many owners losing money on their investments. Seemingly with lower home values and lower interest rated this would stimulate buying by consumers for home sales. But with the tougher qualifying standards for lending products fewer consumers are able to purchase and trending toward leasing.Building green also has negatively affected the market place locally because of the cost associated with higher material cost to build green. The opportunity that is created by communities containing distressed property sales is it attracts a different type of buyer to market too. The market share for this type of buyer will be fiercely competitive because more often than not this type of investor is cost conscious and highly educated with their investment practice. Customers are the ultimate target to market too for a business to be profitable in real estate.So it is very important to define your customer and market segment. So generally when you think of customers for real estate business you immediately think of businesses or individuals interested in the acquisition of property. You have three levels of customers all related to financial position of household. You have the economy customer that lives from check to check and almost always want more than they can afford and is misguided because they believe they can spend any money without a budget. You have median income household which may be considered middle class most of these customers are budget wise and educated buyers.Lastly you have the custom buyers where they are all six and seven figure incomes. Opportunities for new customers exist when you enter the international market where you have foreign investors interested in properties located locally. You may also have businesses locally wanting to acquire property globally through a local broker with international access. The customer base will need to be redefined by demographics as well the type of buyer or seller you are working wi th. Personally I have had the best success with working customers in a certain age, income, and educational level in the residential market place.

The History of the City of Rome

The History of the City of Rome Rome is the capital city of Italy, the home of the Vatican and the Papacy, and was once the center of a vast, ancient empire. It remains a cultural and historical focus within Europe. The Origins of Rome Legend says Rome was founded by Romulus in 713 B.C.E, but the origins probably predate this, from a time when the settlement was one of many on the Latium Plain. Rome developed where a salt trade route crossed the river Tiber en route to the coast, near the seven hills the city is said to be built on. It’s traditionally believed that the early rulers of Rome were kings, possibly coming from a people known as the Etruscans, who were driven out c. 500 B.C.E. The Roman Republic and Empire The kings were replaced with a republic which lasted for five centuries and saw Roman dominion expand across the surrounding Mediterranean. Rome was the hub of this empire, and its rulers became Emperors after the reign of Augustus, who died in 14 C.E. Expansion continued until Rome ruled much of western and southern Europe, north Africa, and parts of the Middle East. As such, Rome became the focal point of a rich and opulent culture where vast sums were spent on buildings. The city swelled to contain perhaps a million people who were dependent on grain imports and aqueducts for water. This period ensured Rome would feature in the retelling of history for millennia. Emperor Constantine instituted two changes which affected Rome in the fourth century. Firstly, he converted to Christianity and began building works dedicated to his new god, changing the form and function of the city and laying the foundations for a second life once the empire vanished. Secondly, he built a new imperial capital, Constantinople, in the east, from where Roman rulers would increasingly run just the eastern half of the empire. Indeed, after Constantine no emperor made Rome a permanent home, and as the western empire declined in size, so did the city. Yet in 410, when Alaric and the Goths sacked Rome, it still sent shocks across the ancient world. The Fall of Rome and the Rise of the Papacy The final collapse of Rome’s western power- the last western emperor abdicated in 476- occurred shortly after a Bishop of Rome, Leo I, was stressing his role as direct heir to Peter. But for a century Rome declined, passing between warring parties including Lombards and Byzantines (Eastern Romans), the latter trying to reconquer the west and continue the Roman empire: the draw of the homeland was strong, even though the eastern empire had been changing in different ways for so long. The population shrank to perhaps 30,000 and the ​senate, a relic from the republic, vanished in 580. Then arose the medieval papacy and a reshaping of western Christianity around the pope in Rome, initiated by Gregory the Great in the sixth century. As Christian rulers emerged from across Europe, so the power of the pope and the importance of Rome grew, especially for pilgrimages. As the wealth of the popes grew, Rome became center of a grouping of estates, cities, and lands known as the Papal States. Rebuilding was funded by the popes, cardinals and other wealthy church officials. Decline and Renaissance In 1305, the papacy was forced to move to Avignon. This absence, followed by the religious divisions of the Great Schism, meant that papal control of Rome was only regained in 1420. Striven by factions, Rome declined, and the fifteenth-century return of the popes was followed by a consciously grand rebuilding program, during which Rome was at the forefront of the Renaissance. The popes aimed to create a city which reflected their power, as well as deal with pilgrims. The Papacy didn’t always bring glory, and when Pope Clement VII backed the French against Holy Roman Emperor Charles V, Rome suffered another great sacking, from which it was again rebuilt again. The Early Modern Era During the late seventeenth century, the excesses of the papal builders began to be curbed, while the cultural focus of Europe moved from Italy to France. Pilgrims to Rome began to be supplemented by people on the ‘Grand Tour,’ more interested in seeing the remains of ancient Rome than piety. In the late eighteenth century, the armies of Napoleon reached Rome and he looted many artworks. The city was formally taken over by him in 1808 and the pope was imprisoned; such arrangements didn’t last long, and the pope was literally welcomed back in 1814. Capital City Revolution overtook Rome in 1848 as the pope resisted approving revolutions elsewhere and was forced to flee from his fractious citizens. A new Roman Republic was declared, but it was crushed by French troops that same year. However, revolution remained in the air and the movement for the reunification of Italy succeeded; a new Kingdom of Italy took control of much of the Papal States and was soon pressurizing the pope for control of Rome. By 1871, after French troops left the city, and Italian forces had taken Rome, it was declared capital of the new Italy. As ever, building followed, designed to turn Rome into a capital; the population rose fast, from roughly 200,000 in 1871 to 660,000 in 1921. Rome became the focus of a new power struggle in 1922, when Benito Mussolini marched his Blackshirts towards the city and took control of the nation. He signed the Lateran Pact in 1929, conferring on the Vatican the status of an independent state within Rome, but his regime collapsed during the Second World War. Rome escaped this great conflict without much damage and led Italy throughout the rest of the twentieth century. In 1993, the city had received its first directly elected mayor.

Alioramus - Facts and Figures

Alioramus - Facts and Figures Name: Alioramus (Greek for different branch); pronounced AH-lee-oh-RAY-muss Habitat: Woodlands of Asia Historical Period: Late Cretaceous (70-65 million years ago) Size and Weight: About 20 feet long and 500-1,000 pounds Diet: Meat Distinguishing Characteristics: Moderate size; numerous teeth; bony crests on snout About Alioramus An awful lot has been abstracted about Alioramus ever since a single, incomplete skull was discovered in Mongolia in 1976. Paleontologists believe this dinosaur was a medium-sized tyrannosaur closely related to another Asian meat-eater, Tarbosaurus, from which it differed in both its size and in the distinctive crests running along its snout. As with many dinosaurs reconstructed from partial fossil specimens, though, not everyone agrees that Alioramus was all that its cracked up to be. Some paleontologists maintain that the fossil specimen belonged to a juvenile Tarbosaurus, or perhaps was not left by a tyrannosaur at all but by an entirely different kind of meat-eating theropod (hence this dinosaurs name, Greek for different branch). A recent analysis of a second Alioramus specimen, discovered in 2009, indicates that this dinosaur was even more bizarre than previously thought. It turns out that this presumed tyrannosaur sported a row of five crests on the front of its snout, each about five inches long and less than an inch high, the purpose of which is still a mystery (the most likely explanation is that they were a sexually selected characteristicthat is, males with bigger, more prominent crests were more attractive to females during mating seasonsince these growths would have been completely useless as an offensive or defensive weapon). These same bumps are also seen, albeit in muted form, on some specimens of Tarbosaurus, yet more evidence that these may have been one and the same dinosaur.

Biography of Inventor Jacob Perkins

Biography of Inventor Jacob Perkins Jacob Perkins  was an American  inventor,  mechanical engineer, and  physicist. He was responsible for a variety of important inventions, and made significant developments in the field of anti-forgery currency. Jacob Perkins Early Years Perkins was born in Newburyport, Mass., on July 9, 1766, and died in London on July 30, 1849. He had a goldsmith  apprenticeship during his early years and soon made himself known with a variety of useful mechanical inventions. He  eventually had 21 American and 19 English  patents. He is known as the father of the refrigerator. Perkins  was elected a Fellow of the  American Academy of Arts and Sciences  in 1813.   Perkins Inventions In 1790, when Perkins was just 24, he developed machines for cutting and heading nails. Five years later, he earned a patent for his improved nail machines and started a nail manufacturing business in  Amesbury, Massachusetts. Perkins invented the bathometer (measures the depth of water)  and  the  pleometer  (measures the speed at which a vessel moves through the water). He also invented an early version of the refrigerator  (really an  ether  ice machine). Perkins  improved steam engines (radiator for use with hot water central heating - 1830) and made improvements to guns. Perkins also invented  a method of plating shoe-buckles. Perkins Engraving Technology Some of Perkins greatest developments involved engraving.  He started a printing business with an engraver named Gideon Fairman. They first engraved school books, and also made currency that was not being forged. In 1809, Perkins bought the stereotype technology (prevention of counterfeit bills) from Asa Spencer, and registered the patent, and then employed Spencer. Perkins made several important innovations in printing technology, including new steel engraving plates. Using these plates he made the first known steel engraved USA books. He then made currency for a Boston Bank, and later for the National Bank. In 1816 he set up a printing shop and bid on the printing of currency for the  Second National Bank  in Philadelphia. Perkins Work with Anti-ForgeryBank Currency His top-notch American bank currency received  attention from the  Royal Society  who were busy addressing the massive problem of forged  English bank notes. In 1819, Perkins and Fairman went to England to try to win the  £20,000 reward for notes that could not be forged. They pair showed sample notes to the  Royal Society  president Sir  Joseph Banks. They set up shop in England, and spent months on example currency, still on display today. Unfortunately for them, Banks thought that unforgeable also implied that the inventor should be English by birth. Printing English notes ultimately proved a success and was carried out by Perkins in partnership with the English engraver-publisher Charles Heath and his associate Fairman. Together they formed the partnership  Perkins, Fairman and Heath which was later renamed when his son-in-law, Joshua Butters Bacon, bought out Charles Heath and the company was then known as  Perkins, Bacon.  Perkins Bacon  provided banknotes for many banks and foreign countries with  postage stamps.  Stamp production started for the British government in 1840 with stamps that incorporated an anti-forgery measure. Perkins Other Projects Also concurrently, Jacobs brother ran the American printing business, and they made money on important fire safety patents. Charles Heath and Perkins worked together and independently on some concurrent projects.

Is cloud computing beneficial to organizations Annotated Bibliography

Is cloud computing beneficial to organizations - Annotated Bibliography Example It also compiles information on software as a service, platform as a service and infrastructure as service styles of its architecture. The paper carries useful information to beginners. 3. Matt Goldner (2010). Winds of Change: Libraries and Cloud Computing. [Online]: OCLC Online Computer Library Center, Inc.. 3. Available at [https://docs.google.com/viewer] Last Accessed on 24th Sep 2012 This early article contains definition for cloud computing and its characteristically high benefits compared to old systems. Author then describes improvement of technology, data and community of libraries using cloud computing. This is a case study based article focusing the financial aspects of cloud computing in businesses. Author describes changing production architecture as the main source of reducing cost. He also explains balancing risks between customer and service provider. Paper employs a simple approach to introduce cloud computing to readers by describing its characteristics compared to old systems. Uses are broadly described in the next section. Focus of the paper narrows down to application in academic institutions in the final section. Using cloud computing to solve specific problems in academic institutions is described in this paper. Authors recommend integrating industrial IT resources with academic institutions in order to use resources economically. Importance of facilitating student researches in software engineering is also highlighted. 7. Wardley, S, Goyer E, and Barcet N, "Ubuntu Enterprise Cloud Architecture," 2009, [Online]: Available at [http://www.canonical.com/sites/default/files/active/Whitepaper-UbuntuEnterpriseCloudArchitecture-v1.pdf.] Last Accessed on 24th Sep 2012 This paper focuses on Ubuntu Enterprise Cloud (UEC). The chapters discuss its internal architecture and characteristic advantages over security, networking and scalability in cloud computing. These are presented in detail with related technical

Video Clip with Written Assignmen Essay Example | Topics and Well Written Essays - 750 words

Video Clip with Written Assignmen - Essay Example Though the changes have not contributed much in changing the public figure of nursing, nurses have gained sovereignty, accountability in addition to increasing their duties in the health care. Contemporary nursing on the other hand is exclusive as it includes not just knowledge from a specialised body, but also making use of composite level of technology, vast actions and attained skills (Auerbach et al., 2007). This era faces nursing scarcity and therefore in order to meet the growing demand, nurses are required to continue with their contemporary roles and responsibilities. Incentives for maintenance ought to be developed in order to support these aging and experienced nurses as well as postponing their retirement. According to the Bureau of Labour Statistics the clinical health care industry is currently made up of over 2 million strong nurses. Nurses are of different types with a broad capacity of responsibility and their profession is obtained differently. The first part will analyse the traditional roles of RNs in Australia and Internationally as well as identifying the factors leading to extensive scope of their roles and responsibilities. The second part will discuss the expanded roles and responsibilities of RNs drawn from related literature. The results of these changes to the clinical care will also be discussed. Most of these responsibilities go beyond the legal boundaries with the problems that come with compromising the safe care patients. Lorenzo et al. (2007) describes that this kind of situation may lead to a state of confusion, anxiety and conflict experienced by the registered nurses. The traditional role of RNs included accessing, planning, evaluating and implementing nursing care of the injured and the sick patients. Nurses have considerably improved on their scope of duties by offering education services as well as clinical training in contrast to that of licensed practical nurses (American Nurses Association, 2006). The first

Analysis and Application of a Clinical Practice Essay

Analysis and Application of a Clinical Practice - Essay Example These guidelines were designed to provide transportation agencies and Road Safety Audit teams with a enhanced understanding of the safety of bicycle cyclists in the context of the cycling environment. These guidelines were also planned to nurture a secure environment for motorists, cyclists and pedestrians while using the road. The Bicycle safety Guidelines are cyclist specific guides that present road users personnel with safety elements they should consider when using the road. Even though the writers have exhausted every resource to be comprehensive as they could, people using these guidelines should keep in mind that conditions fluctuate from place to place and extra precautions should be learned that may not be handled in this documented. Not every recommendation in these guidelines is applicable in each situation. Transport in NSW will work with key stakeholders such as Bicycle NSW, the Amy Gillett Foundation, and Cycling NSW on the development of policies and programs that will be accepted within the cycling community. At the same time, Transport in NSW will work with other road user groups to ensure broader acceptance across the wider community. The NSW Government will work with Local Councils to ensure the road environment where cycling occurs is designed and managed using a safer systems approach. This article was based on bicycle crash statistics; which provide trends and an overview of the need to provide more cyclist friendly environment on the highway and streets. Moreover a comprehensive qualitative research was done to identify the major problems that contribute to laxity in bicycle safety. A random sampling study was done where 4,388 families comprising 11,753 people were arbitrarily picked out. The study brought out that a major contributor to bicycle accidents were from hits by motorists. The survey discovered that either the bicyclist does not pick up the oncoming

Culture and Psychology Assignment Example | Topics and Well Written Essays - 750 words

Culture and Psychology - Assignment Example Although the apartments of Japanese prostitutes are clean and well-maintained, yet they have lost much of the sense of dressing because of imitating European prostitutes. However, they may not be very well-educated. Hence, we can say that prostitution in Japan is a well-organized business. German prostitutes, in contrast, may be so educated that, Pitu (2011) writes that, â€Å"In Berlin, you might meet a prostitute with a PhD.† Prostitution became legalized in Germany in 2002. Since then, the business has been growing itself very rapidly. There are thousands of registered brothels in Berlin and other parts of the country. Street prostitution is very common, carried out under supervision of pimps. The factor that influences street prostitution is the economic instability of people, and especially women, who become prostitutes to fulfill their financial requirements. Prostitutes also serve to procure drug business. They also work at bars, where they lure men into buying expensive drinks and avail sexual services. We see that in both the countries, the biggest factor that triggers prostitution is the financial instability of some groups of people, who bring their women into prostitution to meet their financial needs. These countries are also well-known for their sex trade or sex trafficking, in which women are forced into prostitution and are abused sexually. Since prostitution is legal, brothels place ads with government employment agencies to hire prostitutes. When not enough local women are recruited to fill the places in brothels, women from other places are brought via sex trafficking to work in the brothels. Hence, the factors that trigger prostitution in these countries are not cultural, but based on financial needs and business requirements. Japanese have been known to be very flexible in accepting foreign sexual behaviors within their own culture. Japanese do not show public

Recurring U.S. Government Spending and Debt Ceiling Crises Assignment

Recurring U.S. Government Spending and Debt Ceiling Crises - Assignment Example Increase in worsening of economic condition will result in further decline of the value of the US dollar. Question 3: The overall healthcare expenditure of the United States of America will increase by 6.1 percent due to Obama Care Act in 2014 and Morgan states that this estimate is lesser than the previous estimates of increase in government spending by 7.4% (Morgan 1). An increase of 6.1% will result in a total expenditure of $3 trillion on the healthcare system. Question 4: From the period of 2009 to 2013 the Medicare spending increased at an average of 0.02 trillion. During the period of 2009 it was 0.42 trillion and during the period of 2013 it was 049 trillion, while it fell from 0.48 trillion of 2011 to 0.47 trillion in 2012. It is expected that in 2014 it would rise to 0.52 trillion (usgovernmentspending.com 1). Question 5: The United States has budgeted that its overall government spending for the period of 2014 will be 3.7 trillion and this will include spending on pensions, health care, defense as well as welfare (usfederalbudget.us 1). In order to cover this budget of 3.7 trillion, the government has projected to collect a total of 3.0 trillion on tax revenues (usgovernmentrevenue.com 1). This means that a total of 0.7 trillion in tax revenues need to be increased to cover all government spending. Question 6: By the end of 2013 the United States’ federal government debt to GDP ratio was 101.6% and by the period of 2003 it was 59.5%. This means that the debt to GDP ratio of the United States Federal government has almost increased by 66% in 10 years time period which is quite an alarming situation (tradingeconomics.com 1). Question 7: The FED or Federal Reserve Bank of United States already owns 64% of the debt of United States government (Jeffrey 1). The FED owns this amount since it is purchasing government bonds in order to help the federal government to

Culture and Psychology Assignment Example | Topics and Well Written Essays - 750 words

Culture and Psychology - Assignment Example Although the apartments of Japanese prostitutes are clean and well-maintained, yet they have lost much of the sense of dressing because of imitating European prostitutes. However, they may not be very well-educated. Hence, we can say that prostitution in Japan is a well-organized business. German prostitutes, in contrast, may be so educated that, Pitu (2011) writes that, â€Å"In Berlin, you might meet a prostitute with a PhD.† Prostitution became legalized in Germany in 2002. Since then, the business has been growing itself very rapidly. There are thousands of registered brothels in Berlin and other parts of the country. Street prostitution is very common, carried out under supervision of pimps. The factor that influences street prostitution is the economic instability of people, and especially women, who become prostitutes to fulfill their financial requirements. Prostitutes also serve to procure drug business. They also work at bars, where they lure men into buying expensive drinks and avail sexual services. We see that in both the countries, the biggest factor that triggers prostitution is the financial instability of some groups of people, who bring their women into prostitution to meet their financial needs. These countries are also well-known for their sex trade or sex trafficking, in which women are forced into prostitution and are abused sexually. Since prostitution is legal, brothels place ads with government employment agencies to hire prostitutes. When not enough local women are recruited to fill the places in brothels, women from other places are brought via sex trafficking to work in the brothels. Hence, the factors that trigger prostitution in these countries are not cultural, but based on financial needs and business requirements. Japanese have been known to be very flexible in accepting foreign sexual behaviors within their own culture. Japanese do not show public

Racism and Media Essay Example | Topics and Well Written Essays - 250 words

Racism and Media - Essay Example n the aspect of not being living- rather, it is an integral part of it and therefore utilizes the pool of knowledge in society, or in other words, common sense. The media’s role in informing how African Americans are viewed by white Americans has been very key. One does not need to look far to see the images of violence, drug use and substance abuse that have now come to be associated with African Americans. They are everywhere in the movies for instance. You need a villain who will be finally beaten and imprisoned to make the hero look good, find a black guy, give him a gang, and a number of guns, and you have your story (Rooney, 2007). Typical example in the movie ‘the second chance†. African Americans too have come to be associated with poverty. They are portrayed as â€Å"these people who are doing everything to make the ends meet and yet whatever they do, regardless of their efforts is not nearly good enough†. For instance, in Tyler Perrys movie Good deeds, the lady cannot do anything to save her family which she cares about from poverty and is highly in need of a knight in shining armor, who shows up later in the film and fortunately for this film, happens to be an African American. The media does not only perpetuate the inferior view of African Americans contrary to white Americans by use of negative roles ascribed to these people in films, journals and books, also, through giving their white counterparts a nearly infallible view, presenting them as educated, wealthy and focused people, while not saying anything of their counterparts. It is true that you do not just inform by the things u say but also those that you do not. In conclusion, the media has and will continue to portray a negative view of African Americans. It communicates values, norms, beliefs and behaviors of members of the dominant society, which is the white American in this case (Rooney, 2007). As long as the small percentage that owns the business is of the dominant society,

Informative Speech Plan Essay Example for Free

Informative Speech Plan Essay TITLE: The Scientific Explanation of Dreams SPECIFIC SPEECH PURPOSE: To inform my audience about the scientific explanation of common dreams of humans based on theories and studies which have been gathered at the present time. THESIS STATEMENT: Finding meaning in dreams is a recent subject in the field of psychology and science, the most frequent are traumatic dreams, recurrent dreams and typical dreams, all of which have back up theories aimed to explain its occurrence. INTRODUCTION ATTENTION STEP: Have you ever felt like your dreams mean something to you? Have you ever thought that your dreams have certain connections with perhaps, the future, your life? I for one often dream about the people I’m going to see on a certain day or even the weirdest things like celebrities or my long time crushes. I dream a lot, and I can’t help but think about why I dream of the same things over and over again and why I often dream about things which much to my surprise happens when I wake up. CLARIFICATION STEP: Sleep is our body’s way of rejuvenating the brain’s memories or giving ourselves a break from all the day’s stress, pressure, exhaustion and work. But alongside it, comes dreams. All of us dream right? We dream about random thoughts, people and phenomenon. So today, I will discuss the underlying concepts and theories of the most common dreams namely, traumatic, recurrent, typical and recurring. BODY I. Dreams are defined as sequences of images, thoughts, emotions and feelings occurring reluctantly in the brain during certain stages of sleep. II. There are four types of dreams which are common to people. A. The first type is a traumatic dream. 1. Traumatic Dream is a major symptom of post-traumatic stress disorder. Traumatic dreams, now understood as a major symptom of post-traumatic stress disorder, are experienced by soldiers in war, people engulfed in natural catastrophes, individuals involved in terrible accidents, and women and children who have been raped or assaulted. They are notable because they tend to repeat the traumatic event in all its emotional detail and horror. People suffering from traumatic dreams often dread the thought of going to sleep. 2. Freud put war neurosis dreams to the side by saying that the function of dreaming, like so much else, is upset in this condition, traumatic neuroses and diverted from its purposes. Still, when it came to dream theory, Freud (1920:13) put war neurosis dreams to the side by saying that the function of dreaming, like so much else, is upset in this condition [traumatic neuroses] and diverted from its purposes. In his final formulation on dreams, he admitted that traumatic dreams did not fit his theory, but nonetheless stuck with the old theory by saying the exception does not overturn the rule (Freud, 1933:29). . Instead, we should begin with the most difficult of dreams, traumatic dreams, and search for a theory encompassing them as well as wish fulfillment dreams. 3. These dreams are real dreams experienced by the dreamer, it deals emotional problems people cannot handle, they decrease in frequency and the way these dreams reappear become images for new stressful situations. The most systematic studies on traumatic dreams concern Vietnam veterans because they can be studied in large numbers due to their common experience; then, too, they also make themselves available to researchers through VA hospitals. It is this work that makes it possible to go beyond a mere summation of a wide variety of individual instances in a search for generalizations. First, the combat soldiers who suffered later from traumatic dreams were younger, less educated, and more likely to be emotionally involved with a close buddy who was killed or injured as compared with non-sufferers with similar combat experiences. Those who did not have such dreams put up a wall between themselves and other people while in Vietnam; they decided very early not to become emotionally close to anyone (Hartmann, 1984:209). Second, the dreams begin to change slightly over time as the person recovers, gradually incorporating other elements and becoming less like the exact experience. Put another way, the traumatic dreams slowly come to resemble ordinary dreams (Hartmann, 1984:219). Third, there seems to be a decline in traumatic dreams if they are discussed in groups with other veterans who suffer from them (Wilmer, 1982). Hartmann (1984:238-239) reports early discussion also seems to decrease such dreams in those who suffer from other kinds of traumas as well. Finally, those who have recovered often suffer a relapse to the old dream content when faced with new stressorsWe draw the following implications from the work on traumatic dreams. First, such dreams should not be put aside as exceptions of one sort or another. They are legitimate, real dreams, and they are experienced as dreamlike by the dreamers. Second, these dreams deal, quite obviously, with emotional problems that have overwhelmed the person. They are about emotional events that people cannot handle or assimilate or master, to use several different words to capture aspects of the difficult experience we are here trying to comprehend. Third, the dreams decrease in frequency and become altered in content to the degree that the experience is assimilated. Fourth, the way in which the experiences sometimes reappear when new problems arise suggests the old traumas have become metaphors for new stressful situations. Traumatic dreams, then, reflect a preoccupation with problems we have not resolved. This is a possible starting point for a theory to explain what we dream about. Before making too much of one type of dream, however, it is necessary to look at the closest relative of traumatic dreams, the recurrent dream, to see what conclusions can be drawn from studying it. B. The second type is recurrent dream. 1. Recurrent dreams are often triggered by a certain life situation, a transitional phase in life or a problem that keeps coming back again and again. 1. Recurrent dreams are most often reported to begin in childhood. 2. Recurrent dreams are often reported to begin at times of stress, such as the death of a loved one, separation from parents, or the divorce of parents. C. The third type is a typical dream. 1. Typical Dreams are dreams which are very much alike for many people. 2. The most common are dreams of deceased loved ones, wedding dreams, inappropriate dress dreams and flying dreams. 3. They may disclose emotional expression of emotional preoccupations, both negative and positive, common to everyone at one time or another. D. The fourth type are repetitive dream themes and repeated dream elements 1. The recurring dream tends to reveal you real nature. 2. Recurring dreams are usually an attempt to recognize hidden problems. CONCLUSION SUMMARY STEP: Those are some of the major dreams that people have: traumatic, recurrent, typical and repetitive dreams. ACTION STEP: I look forward that we have learned something from the speech that I have rendered. Dreams have meanings, â€Å"Scientific Meanings† which can be of use to us. Knowing these theories and explanations can help us deal with dreams that we do not understand, hence they are tools for addressing some aspects in our lives. They occur inside our head, science may never tell the exact reason why these dreams occur or recur but personally understanding it will help us deviate from false beliefs about dreams and widen our perceptions about everything we experience and see in our dreams. REFERENCE: Schneider,A. and W.Domhoff. â€Å"The Quantitative Study of Dreams.† psych.ucsc.edu.17October2010.8July2011.

Arthropod Ectoparasites in Cats

Arthropod Ectoparasites in Cats CHAPTER 2 LITERATURE REVIEW 2.1Â  Origin of cat domestication The domestic cat Felis catus was originated from the wild cat species, Felis silveteris which distributed from Europe, Middle East, parts of Asia and throughout the Africa continent (Garman, 2000). Cats were first taming in Egypt around 3 600 years ago (Serpell, 1988; Coleman et al., 1997) but the recent finding suggests that the domestication took place earlier in the Fertile, Crescent around 10 000 years ago. Cats can be categorized into three groups according to where and how they live. The groups are; domestic pet cats, free roaming stray cats and feral cats. Domestic pet cats are those owned by human and their resources are provided by the owners, stray cats are not owned and they freely move however, they are still depending on resources supply by human, meanwhile the feral are those that live and reproduce in the wild and hunting for their resources and needs. In Malaysia, most household owned at least one cat as a pet and the cat population’s number increases each year (Bedi, 2011). Average animals received monthly are between 600 – 700 animals as reported by The Society of Prevention of Cruelty to Animals (SPCA) Malaysia. 2.2Â  The host (Stray cats) Stray cats are free ranging cats and can be found in and around the cities, towns, rural properties and they are homeless. They are not owned however, they return to human habitation (Ogan and Jurek, 1997) since they are depending on resources that supply by human. Stray cats could also define as those that escaped home and unable to return or an abandoned cat that seeks its shelter. According to Holton (2007) if a stray cat born in the wild, it can be considered as feral which the free ranging offspring of the domestic cat. Domestic cat’s lifespan as pets are between 15 to 17 years. However for stray cats, estimated time of living is only between 4 to 5 years (Ogan and Jurek, 1997). Stray cats are usually found in contact with human kind and easily seen foraging for food around the areas where food is abundant such as markets, food courts, on the streets and around the cities. These cats are exposed to numerous types of communicable pathogens such as; rabies, toxoplasmosis and toxocariasis. Stray cats are also good vectors to parasitic organism that are transmittable which can be potentially bringing harm to human’s health. Some ectoparasites can cause skin lesions that are accompanied by pruritus, erythema, excoriation, papules and crusts (Wall, 2007) after fed on animals and as well as on human. 2.3Â  Arthropod Ectoparasites The phylum arthropoda contains over 85 per cent of all known species of animal. Most common arthropod ectoparasites that associated with cats are from class Insecta and class Arachnid. Arthropoda is a Geek word arthros which means a joint and podos means foot. Three basic characteristics of the Arthropods jointed appendages, segmented body and external skeleton. The entire body is covered with a tough skin called cuticle which in parts is chemically hardened to form a protective exoskeleton. The very simple heart is dorsal, whereas the ganglionated nerve cord is ventral but in the head region it connects to a dorsal large ganglion, often called the brain. The body cavity called coelom, which is the space between the alimentary canal and body wall, is often called a haemocoele because it contains the arthropod’s blood (Macmillan, 1980) Arthropod ectoparasites have a major impact on husbandry, productivity and welfare of domestic animals (Colebrook and Wall, 2004). Arthropod ectoparasites have strong association with their hosts, they are blood-sucking organisms which live and feed on nutrient-rich fluids that are offered by vertebrates and also may become opportunistic feeder on human. 2.4Â  Physiology and pathogenicity of ectoparasitic arthropods The small, complex, mobile arthropods usually have a short life, but their populations are maintained at a high level because of the large number of offspring and a short developmental period, usually a few days to a few weeks, although some species require a year or more. The great adaptability of arthropods is evidenced by the evolutionary changes which work to their advantage. Their jointed appendages enhance their capability for dispersal. The body covering of the terrestrial forms provides resistance to desiccation. The injuries produced by ectoparasitic arthropods are caused directly by the ectoparasite or indirectly by the transmission of disease organisms. Arthropods may cause injury or discomfort through annoyance, blood loss, dermatitis, myiasis, envonomization, and allergy. Direct lesions result from the biting, sucking, stinging, or burrowing of the adult and larval parasites. 2.5 Classification of Arthropod Ectoparasites Phylum arthropoda (figure 2.5) classified to two classes, which are class Insecta and class Arachnida. Class Insecta that associated with this study is consist of two orders which are order Phthitraptera known as louse or lice and order Siphonoptera known as fleas. Meanwhile from class Arachnida, only subclass Acari that associated with this study. Subclass Acari consist of four orders which are order Prostigmata known as chiggers, order Astigmata known as fur mites, order Mesostigmata known as mites and lastly order Metastigmata which is known as ticks. 2.5.1 Class Insecta Comstock (1949) stated that there are twenty-six orders categorized under class Insecta. Of these, eight are known to be including parasitic species, while other orders may include incidental and accidental parasites. Members often characterized as tri-segmented bodies, into head, thorax and abdomen. All members have three pairs of legs and usually pairs of wings. Some insects such as fleas and lice are lack of wings. 2.5.2 Class Arachnida Generally, members are characterized as segmented body into two parts which are the cephalothorax and the abdomen. There are no antennae or wings. Most adults have eight legs except a few species of mites that only have one up to three pairs of legs (Roberts and Janovy, 2005) .Only subclass Acari that associated with domestic animal, which consists of Mites and Ticks. Acari divided into seven orders. Of these, four orders are known in parasitic species which are Prostigamata (Chiggers), Astigmata (Fur mites), Mesostigmata (Mites) and Metastigmata (Ticks). Mites have smaller size that enables them to occupy a very wide range of habitats. Most species are free living but there are also parasitic species living on plants or animals included invertebrates and vertebrates (Fain, 1994).Ticks are obligate blood-feeding parasites for cold and warm blooded vertebrates with a worldwide distribution (Cacho et al., 1994). 2.6Â  Common ectoparasites infesting cats and its distribution Stray cats get infested with ectoparasites when they wander outdoors searching for food and most often exposed to accidental ingestion of parasites. Common ectoparasites that associated with cats include fleas, lice, mites and ticks. Previous studies in Malaysia reported parasites infecting the stray cat population from Peninsular Malaysia have given considerable data on the diversity and levels of infection (Lee et al., 1993) 2.6.1 Fleas (Order: Siphonaptera) Fleas have a segmented body divided into head, thorax and abdomen. For adult fleas, the thorax consists of six legs. Fleas are small approximately 1 – 8 mm long and yellowish brown to black wingless insects. Adult fleas are laterally flattened; usually brown in colour and readily to jump (Gullan and Cranston, 2005). The most common and important cat flea is Ctenocephalides felis (figure 2.6.1). It is a cosmopolitan species and a pest in the urban environment. This species are ubiquitous throughout the world wherever suitable host reside. It is laterally compressed, wingless, about 2mm long and reddish brown to black colour. It has sloping forehead, hind tibia which lacks an outer apical tooth and coombs which differentiate it with other species. The male Ctenocephalides felis is slightly smaller than the female and has complex, snail – shaped genitalia. Fleas undergo a complete lifecycle which consists of egg, larva, pupa and adult. Immature stages of flea do not resemble the adult and occupy very different ecological niches. On average an adult flea lives for 6 to 12 months and has been postulated to live for 2 years. A female adult flea can mature eggs and may lay 300 to 1000 eggs over its lifetimes in average 3 to 25 eggs per day, if it has access to its primary host. According to Rust and Dryden (1997), about 15 eggs fall into the soil or the carpet. The eggs then hatch and produce larvae that crawl in the environment to feed. Flea larvae are elongate, have no legs and are sparsely covered with long setae. They have small head with simple antennae but lack eyes. They feed on organic debris found in the nest or house of the host. The larva undergoes two moults before becoming the third – stage larva before developing into a silken cocoon. It remains in the pupa for 1 to 2 weeks before the adult flea emerges spontaneously f rom the pupal case when they sense the presence of an appropriate host.

National Debt :: Economy Economics Argumentative Papers

National Debt The national debt has always been a major concern of the american public, whether they truely know what it is all about or not. What most people do know is that the debt that our country has is continualy growing faster and faster at an unbelievable rate, toan amount that many of us can not even imagine. The national debt and it's problem has been an on going issue in today's headlines, and each president is faced with this buring problem. President Clinton tried to install a balanced budget plan during his current term in office, however it lost 99-1. Althought the public was not able to vote on this plan directly, we, or at least I have an opinion concerning the issue. I personally believe that the fact that our nation is constantly growing more in debt by the minute is a major problem. Although that techincally we do not have to pay it, is not the point. What is the point is that we are a nation that is in debt. According to reports, since 1981, our national debt has grown faster than our economy has, which to me seems to be a problem. If this debt was to be spread out among the people it would be more than the average american would be able to pay. We therefore, need some sort of policy that wouldeventurally cut our national debt to some reasonable amount. A new policy would help by lowering the currentinterest rates, which in turn would allow for moreinvestment to occur. This would raise our real GNP of the economy. This increse in investment would also increase our national savings as well, which would lead to an increase in the national income average of our nation's average families. Considering the amount of our debt, this healing process needs to be done over a long period of time. According to research, if done to quickly it would only hurt the current economy. If we are going to cut the governmental sevices it will need to be done in small doses. This will enable the average american to respond and prepare for the cuts. That way the american will not be hit as hard by the governmental cuts if they are prepared, and the effects will not be as harsh.

Harry Martinson’s Views from a Tuft of Grass Essay

Harry Martinson’s Views from a Tuft of Grass is one literary piece that deals with nature- its innate beauty and the special bond humans have with nature. The book contains several essays and a poem, and all of these explore the subject of the natural world around us admirably well. Through his vivid imagery and skillful use of words, Martinson takes the reader into his colorful and inviting world. Undoubtedly, valuing nature is one of the book’s major themes. Martinson makes his readers aware of the significance of nature to a person’s life. In one essay entitled Summer Reflections, he tells of his own longing for the summer season as opposed to that of a person coming from the tropics. He says that people who come from arctic or semi-artic places are more aware of the summer and that the word â€Å"summer† holds more meaning to them than for those who come from the opposite part of the earth. He tells this with such clarity and directness that one cannot help but feel the same longing for the heat and colors brought about by the summer. He makes us understand nature more by taking us to a beautiful world that sadly, often goes unnoticed and unappreciated. Through his illustrative essays we are implored to be more appreciative and aware of the natural wonders we have. Another literary theme that is implied in this book is the significant place folktales hold in shaping an author’s writing style. Martinson gives importance to these childhood stories. A spellbinding storyteller himself, he mentions folktales that he, as a Swedish child, believed in. He said that folktales invariably decide what kind of a storyteller an author would be. And through this, we would know what the author’s sense of personal aesthetic is. â€Å"MAJOR THEMES OF VIEWS FROM A TUFT OF GRASS† PAGE # 2 In his essay On Nature Writing, the importance of science is the major theme explored. The author implied that reality and imagination must be entwined before we can accurately paint nature’s innate beauty though words. Science, poetry and nature should be woven together so as to achieve perfection in writing. He said that we should combine scientific knowledge with artistry in order to capture the true mysteries as well as the aesthetic value of nature. One cannot go without the other- both are equally essential tools in nature writing. He gives advice to writers to be more sensitive and to challenge the power of words usually used to describe nature. He insists that writers should be more insightful so as to paint a clearer and more beautiful depiction of nature. In another essay, Martinson believes that the map is a significant piece of nature scientifically drawn into a piece of paper. He asserts that the map is a work of art and must be given importance too. Definitely, Martinson wants to give importance to science with respect to nature as explored in his essays. Truly, Martinson’s Views from a Tuft of Grass is an adorable work of art. It uses a very different approach to nature writing. It explores the subtle territories between nature and the factors that affect a writer’s depiction of it. Very few writers can achieve what Martinson has achieved: he has not only succeeded in beautifully illustrating nature through words, creating wonderful prose, but he has also succeeded in provoking significant, if not stirring, thoughts and memories in his readers. He makes his readers realize that we, as humans, are but a dot in the vast and varied environment around us. Humbling and even belittling, but very thought provoking. REFERENCE Martinson, Harry, Anderson, Erland, and Lars Nordstrom. Views from a Tuft of Grass. Los Angeles, California: Green Integer Books, 2005.

Econ 1a

Student: 1. Which of the following is a distinguishing feature of a command system? A. private ownership of all capital. B. central planning. C. heavy reliance on markets. D. wide-spread dispersion of economic power. 2. Which of the following is a distinguishing feature of a market system? A. public ownership of all capital. B. central planning. C. wide-spread private ownership of capital. D. a circular flow of goods, resources, and money. 3. Examples of command economies are: A. The United States and Japan. B. Sweden and Norway. C. Mexico and Brazil. D. Cuba and North Korea. 4. Of the following countries, which one best exhibits the characteristics of a market economy? A. Canada. B. Cuba. C. North Korea. D. China. 5. The French term â€Å"laissez-faire† means: A. â€Å"there is no free lunch. † B. â€Å"let it be. † C. â€Å"circular flow. † D. â€Å"public ownership. † 6. An economic system: A. requires a grouping of private markets linked to one another. B. is a particular set of institutional arrangements and a coordinating mechanism used to respond to the economizing problem. C. requires some sort of centralized authority (such as government) to oordinate economic activity. D. is a plan or scheme that allows a firm to make money at some other firm's expense. 7. The term laissez-faire suggests that: A. land and other natural resources should be privately owned, but capital should be publicly owned. B. land and other natural resources should be publicly owned, but capital should be privately owned. C. government should not interfere with the operation of the economy. D. government action is necessary if the economy is to achieve full employment and full production. 8. Economic systems differ according to which two main characteristics? A. Who owns the factors of production, and the methods used to coordinate economic activity. B. The technology used in production, and the quantity and quality of natural resources. C. How goods are produced, and who gets them. D. The political system in place, and the degree of scarcity facing the economy. 9. Command systems are also known as: A. market systems. B. pure capitalism. C. laissez-faire capitalism. D. communism. 10. A fundamental difference between the command system and the market system is that, in command systems: A. the division of output is decided by central planning rather than by individuals operating freely through markets. B. all economic decisions are made by the government, whereas there is no government in a market system. C. scarcity does not exist, whereas it does in a market system. D. money is not used, whereas it is in a market system. 11. Which of the following is not a characteristic of the market system? A. private property. B. freedom of enterprise. C. government ownership of major industries. D. competition in product and resource markets. 12. Which of the following is a fundamental characteristic of the market system? A. property rights. B. central planning by government. C. unselfish behavior. D. government-set wages and prices. 13. Property rights are important because they: A. ensure an equal distribution of income. B. encourage cooperation by improving the chances of mutually agreeable transactions. C. guarantee that any exchange will make all parties better off than prior to the exchange. D. allow the government to control how resources are allocated. 14. Private property: A. discourages cooperation because people don't want to part with what they own. B. discourages innovation, as people are often afraid to risk losing their own property. C. encourages owners to maintain or improve their property, so as to preserve or enhance value. D. does everything indicated by the other answers. 15. Copyrights and trademarks are examples of: A. capital goods. B. human capital. C. property rights. D. public goods. 16. The regulatory mechanism of the market system is: A. self-interest. B. private property. C. competition. D. specialization. 17. Broadly defined, competition involves: A. private property and freedom of expression. B. independently acting buyers and sellers and freedom to enter or leave markets. C. increasing opportunity costs and diminishing marginal utility. D. capital goods and division of labor. 18. Competition means that: A. sellers can manipulate market price by causing product scarcities. B. there are independently-acting buyers and sellers in each market. C. a product can be purchased at a number of different prices. D. there is more than one seller in a market. 19. The division of labor means that: A. labor markets are geographically segmented. B. unskilled workers outnumber skilled workers. C. workers specialize in various production tasks. D. each worker performs a large number of tasks. 20. Specialization in production is important primarily because it: A. results in greater total output. B. llows society to avoid the coincidence-of-wants problem. C. allows society to trade by barter. D. allows society to have fewer capital goods. 21. Specialization-the division of labor-enhances productivity and efficiency by: A. allowing workers to take advantage of existing differences in their abilities and skills. B. avoiding the time loss involved in shifting from one production task to another. C. allowing workers to develop skills by working on one, or a limited number, of tasks. D. all of the means identified in the other answers. 22. Specialization in production is economically beneficial primarily because it: A. llows everyone to have a job which they like. B. permits the production of a larger output with fixed amounts of resources. C. facilitates trade by bartering. D. guarantees full employment. 23. On the basis of the above information it can be said that: A. no coincidence of wants exists between any two states. B. a coincidence of wants exists between Michigan and Washington. C. a coincidence of wants exists between Texas and Washington. D. a coincidence of wants exists between Michigan and Texas. 24. On the basis of the above information and assuming trade occurs between the three states we can expect: A. Washington to exchange apples with Texas and receive money in return. B. Washington to exchange apples with Michigan and receive money in return. C. Texas to exchange lettuce with Michigan and receive autos in return. D. Texas to trade lettuce directly for Washington apples. 25. Given the above information and assuming trade occurs between the three states we can expect: A. that there is no means by which Michigan can obtain lettuce while specializing in the production of autos. B. that money will not be needed to accomplish the desired exchanges. C. money to flow counterclockwise from Michigan to Texas to Washington. D. money to flow clockwise from Michigan to Washington to Texas. 26. Barter: A. is the major means of exchange in centrally planned economies. B. accounts for over 30 percent of the dollar volume of all exchange in the U. S. economy. C. entails the exchange of goods for goods. D. is used to circumvent the problem of a lack of coincidence of wants among potential buyers and sellers. 27. The â€Å"coincidence of wants† problem associated with barter refers to the fact that: A. for exchange to occur each seller must have a product that some buyer wants. B. money must be used as a medium of exchange or trade will never occur. C. specialization is restricted by the size or scope of a market. D. buyers in resource markets and sellers in product markets can never engage in exchange. 28. The use of money contributes to economic efficiency because: A. governmental direction of the production and distribution of output can be avoided by using money. B. roundabout production could not occur without the availability of money. C. it is necessary for the creation of capital goods. D. it promotes specialization by overcoming the problems with barter. 29. The presence of market failures implies that: A. oney is not an effective tool for exchange in a market system. B. there is an active role for government, even in a market system. C. individuals and firms should strive to be self-sufficient rather than specialize. D. command systems are superior to market systems in the allocation of resources. 30. Which of the following characteristics is least unique to a market system? A. private ownership of property resources B. competition among buyers and sellers pursuing monetary returns C. the widespread use of money D. freedom of enterprise and choice 31. Which of the following is one of the Five Fundamental Questions? A. Which products will be in scarce supply and which in excess supply? B. Who should appoint the head of the central bank? C. How much should society save? D. What goods and services will be produced? 32. If competitive industry Z is making substantial economic profit, output will: A. fall in industry Z, and firms will likely leave the market. B. fall in all industries except industry Z. C. expand in industry Z, as more resources will move to that industry. D. expand in industry Z, but no new firms will enter the market. 33. From society's point of view the economic function of profits and losses is to: A. romote the equal distribution of real assets and wealth. B. achieve full employment and price level stability. C. contribute to a more equal distribution of income. D. reallocate resources from less desired to more desired uses. 34. In a market economy a significant change in consumers' desire for product X will: A. alter the profits or losses received by suppliers of product X. B. cause a reallocation of scarce resources. C. cause some industries to expand and others to contract. D. do all of these. 35. Economic profits in an industry suggest the industry: A. can earn more profits by increasing product price. B. should be larger to better satisfy consumers' desire for the product. C. has excess production capacity. D. is the size that consumers want it to be. 36. Economic profits and losses: A. are both considered by economists to be a part of production costs. B. are essential to the reallocation of resources from less desired to more desired goods. C. have no influence on the composition of domestic output. D. equalize the distribution of income in the long run. 37. If consumer desire for product X increases, all of the following will occur except: A. an increase in the profits of industry X. B. n increase in the quantity of resources employed by industry X. C. an increase in the output of industry X. D. a decrease in the quantity of resources employed in industry X. 38. An increase in consumer desire for strawberries is most likely to: A. increase the number of strawberry pickers needed by farmers. B. reduce the supply of strawberries. C. reduce the number of people willing to pick strawberries. D. reduce the need for strawberry pickers. 39. If competitive industry Y is incurring substantial losses, output will: A. expand as resources move toward industry Y. B. contract as resources move toward industry Y. C. contract as resources move away from industry Y. D. expand as resources move away from industry Y. 40. The economic function of profits and losses is to: A. bring about a more equal distribution of income. B. signal that resources should be reallocated. C. eliminate small firms and reduce competition. D. tell government which industries need to be subsidized. 41. If a competitive industry is neither expanding nor contracting, we would expect: A. total revenue to be zero. B. economic profits to be zero. C. total opportunity cost to be zero. D. more resources to flow to that industry. 42. The competitive market system: A . encourages innovation because government provides tax breaks and subsidies to those who develop new products or new productive techniques. B. discourages innovation because it is difficult to acquire additional capital in the form of new machinery and equipment. C. discourages innovation because firms want to get all the profits possible from existing machinery and equipment. D. encourages innovation because successful innovators are rewarded with economic profits. 43. In a market economy the distribution of output will be determined primarily by: A. consumer needs and preferences. B. the quantities and prices of the resources that households supply. C. government regulations that provide a minimum income for all. D. a social consensus as to which distribution of income is most equitable. 44. The most efficient combination of resources in producing a given output is the combination that: A. comes closest to using the same quantities of land, labor, capital, and entrepreneurial ability. B. can be obtained for the smallest money outlay. C. uses the smallest total quantity of all resources. D. conserves most on the use of labor. 45. Firms are motivated to minimize production costs because: A. t is the most environmentally friendly way to produce goods. B. least-cost production techniques use the smallest total quantity of resources. C. competitive pressures in the market will drive out higher-cost producers. D. the government provides tax credits and subsidies to low-cost producers. Answer the next question(s) using the following data which show all available techniques for producing 20 units of a particular commodity: 46. Refer to the above data. In view of the indicated resource prices, the economically most efficient production technique(s) is (are) technique(s): A. # 1. B. #2 and # 4. C. # 3. D. #1 and # 3. 47. Refer to the above data. Assuming that the firm is motivated by self-interest and that the 20 units which can be produced with each technique can be sold for $2 per unit, the firm will: A. realize an economic profit of $ 10. B. realize an economic profit of $ 4. C. not earn any economic profit. D. shutdown rather than incur a loss by producing. 48. Refer to the above data. If a new production technique is developed that enables a firm to produce 20 units of output with 3 units of land, 3 of labor, 1 of capital, and 2 of entrepreneurial ability, this technique would: A. not be adopted because, although it reduces production costs, it does not increase profit. B. be adopted because it would lower production costs and increase economic profit. C. not be adopted because it entails higher production costs than other available techniques. D. be adopted, even though economic profits would be reduced slightly. Answer the next question(s) on the basis of the following information: Suppose 30 units of product A can be produced by employing just labor and capital in the four ways shown below. Assume the prices of labor and capital are $2 and $3 respectively. 49. Refer to the above information. Which technique is economically most efficient in producing A? A. I B. II C. III D. IV 50. Refer to the above information. If the price of product A is $0. 50, the firm will realize: A. an economic profit of $ 4. B. an economic profit of $ 2. C. an economic profit of $ 6. D. a loss of $ 3. 51. In a competitive market economy firms select the least-cost production technique because: A. such choices will result in full employment of available resources. B. to do so will maximize the firms' profits. C. this will prevent new firms from entering the industry. D. â€Å"dollar voting† by consumers mandates such a choice. 52. The market system's answer to the fundamental question â€Å"What will be produced? † is essentially: A. â€Å"Goods and services that are profitable. † B. â€Å"Low cost goods and services. † C. â€Å"Goods and service that can be produced using large amounts of capital. † D. â€Å"Goods and services that possess lasting value. † 53. The market system's answer to the fundamental question â€Å"How will the goods and services be produced? † is essentially: A. â€Å"With as much machinery as possible. † B. â€Å"Using the latest technology. † C. â€Å"By exploiting labor. D. â€Å"Using the least-cost production techniques. † 54. The market system's answer to the fundamental question â€Å"Who will get the goods and services? † is essentially: A. â€Å"Those willing and able to pay for them. † B. â€Å"Those who physically produced them. † C. â€Å"Those who most need them. † D. â€Å"Those who get utility from them. † 55. The market system's answer to the fundamental question â€Å"How will the system accommodate change? † is essentially: A. â€Å"Through government leadership and direction. † B. â€Å"Through the guiding function of prices and the incentive function of profits. † C. Through training and retraining programs. † D. â€Å"Through trial and error. † 56. The market system's answer to the fundamental question â€Å"How will the system promote progress? † is essentially: A. â€Å"Through government funded research programs. † B. â€Å"Through redistribution of income to promote greater equality. † C. â€Å"Through training and retraining programs. † D. â€Å"Through the profit potential that encourages development of new technology. † 57. The advent of DVDs has virtually demolished the market for videocassettes. This is an example of: A. creative destruction. B. derived demand. C. apital accumulation. D. the difference between normal and economic profits. 58. â€Å"Consumer sovereignty† refers to the: A. fact that resource prices are higher than product prices in capitalistic economies. B. idea that the pursuit of self-interest is in the public interest. C. idea that the decisions of producers must ultimately conform to consumer demands. D. fact that a Federal agency exists to protect consumers from harmful and defective products. 59. The dollar votes of consumers ultimately determine the composition of output and the allocation of resources in a market economy. This statement best describes the concept of: A. derived demand. B. consumer sovereignty. C. the invisible hand. D. market failure. 60. Which of the following is not one of the five fundamental questions? A. What prices will be charged for goods and services? B. Who will get the goods and services? C. What goods and services will be produced? D. How will the system promote progress? 61. â€Å"Consumer sovereignty† means that: A. buyers can dictate the prices at which goods and services will be purchased. B. advertising is ineffective because consumers already know what they want. C. uyers control the quality of goods and services through regulatory agencies. D. buyers determine what will be produced based on their â€Å"dollar votes† for the goods and services offered by sellers. 62. Which of the following best describes the invisible-hand concept? A. The desires of resource suppliers and producers to further their own self-interest will automatically further the public interest. B. The non-substitutability of resources creates a conflict between private and public interests and calls for government intervention. C. The market system is the best system for overcoming the scarce resources-unlimited wants problem. D. Central direction by the government will improve resource allocation in a capitalistic economy. 63. The invisible hand refers to the: A. fact that the U. S. tax system redistributes income from rich to poor. B. notion that, under competition, decisions motivated by self-interest promote the social interest. C. tendency of monopolistic sellers to raise prices above competitive levels. D. fact that government controls the functioning of the market system. 64. The invisible hand concept suggests that: A. market failures imply the need for a national economic plan. B. ig businesses are inherently more efficient than small businesses. C. the competitiveness of a capitalistic market economy invariably diminishes over time. D. assuming competition, private and public interests will coincide. 65. Two major virtues of the market system are that it: A. allocates resources efficiently and allows economic freedom. B. results in an equitable personal distribution of income and always maintains full employment. C. results in price level stability and a fair personal distribution of income. D. eliminates discrimination and minimizes environmental pollution. 66. The market system: A. produces considerable inefficiency in the use of scarce resources. B. effectively harnesses the incentives of workers and entrepreneurs. C. is not consistent with freedom of choice in the long run. D. has slowly lost ground to emerging command systems. 67. According to the concept of the â€Å"invisible hand,† if Susie opens and operates a profitable childcare center, then: A. government should regulate the business to ensure quality. B. the profit Susie earns indicates that she is overcharging for her services. C. she has served society's interests by providing a desired good or service. D. his demonstrates that consumer sovereignty is not present in this market. 68. The invisible hand promotes society's interests because: A. individuals pursuing their self-interest will try to produce goods and services that people in society want and are willing to purchase. B. individuals will produce goods for others out of concern for their fellow human beings. C. it makes sure that everyone wins from competition in the market. D. government regulation pushes business into producing the right mix of goods and services. 69. The coordination problem in the centrally planned economies refers to the idea that: A. lanners had to direct required inputs to each enterprise. B. the price level and the level of employment were inversely related. C. the immediate effect of more investment was less consumption. D. exports had to be equal to imports for a central plan to work. 70. â€Å"Under central planning, some group has to decide how to get the necessary inputs produced in the right amounts and delivered to the right places at the right time. This is a nearly impossible task without markets and profits. † This quotation best identifies the: A. incentive problem under central planning. B. oordination problem under central planning. C. self-sufficiency dilemma under communism. D. resource over-commitment problem under communism. 71. â€Å"Because the outputs of many industries are the inputs to other industries, the failure of any single industry to fulfill the output quantities specified in the central plan caused a chain-reaction of adverse repercussions on production. † This quotation best identifies the: A. incentive problem under central planning. B. self-sufficiency dilemma under communism. C. resource over-commitment problem under communism. D. coordination problem under central planning. 72. The incentive problem under communist central planning refers to the idea that: A. planners had to direct required inputs to each enterprise. B . workers, managers, and entrepreneurs could not personally gain by responding to shortages or surpluses or by introducing new and improved products. C. the immediate effect of more investment was less consumption. D. exports had to be equal to imports for a central plan to work. 73. Suppose that an individual sees a tremendous opportunity to produce and sell a new product, but dismisses the idea because there is no way to exploit this opportunity for personal gain. This situation best identifies the: A. coordination problem under communist central planning. B. self-sufficiency dilemma under communism. C. asymmetric information problem under communism. D. incentive problem under communist central planning. 74. Innovation lagged in the centrally planned economies because: A. there was too much domestic business competition. B. there was too much competition from foreign firms. C. enterprises resisted innovation in fear that their production targets would be raised. D. exports had to equal imports for the plan to work. 75. The fact that the major indicator of enterprise success in the Soviet Union and pre-reform China was the quantity of output implied that: A. product quality was neglected. B. production costs were minimized. C. product-mix met consumer needs. D. technological advance was too rapid. 76. Enterprise managers and workers in the Soviet Union often resisted innovations in production methods because: A. production targets were often increased when innovation occurred. B. there was a chronic shortage of computers. C. workers could not be reallocated geographically. D. innovations ordinarily increased dependence on world markets. 77. If products were in short or surplus supply in the Soviet Union: A. price and profit signals eliminated those shortages and surpluses. B. price and profit signals intensified those shortages and surpluses. C. producers would not react because no price or profit signals occurred. D. the planners would immediately adjust production to achieve equilibrium. 78. In what type of business do the owners bear no personal financial responsibility for the company's debts and obligations? A. Partnerships. B. Corporations. C. Sole proprietorships. D. In all of the businesses listed in the other answers. 79. The simple circular flow model shows that: A. households are on the buying side of both product and resource markets. B. businesses are on the selling side of both product and resource markets. C. households are on the selling side of the resource market and on the buying side of the product market. D. businesses are on the buying side of the product market and on the selling side of the resource market. 80. The two basic markets shown by the simple circular flow model are: A. capital goods and consumer goods. B. free and controlled. C. product and resource. D. household and business. 81. In the resource market: A. businesses borrow financial capital from households. B. businesses sell services to households. C. households sell resources to businesses. D. firms sell raw materials to households. 82. In the simple circular flow model: A. households are buyers of resources. B. businesses are sellers of final products. C. households are sellers of final products. D. there are real flows of goods, services, and resources, but not money flows. 83. Refer to the above diagram. Flow (1) represents: A. wage, rent, interest, and profit income. B. land, labor, capital, and entrepreneurial ability. C. goods and services. D. consumer expenditures. 84. Refer to the above diagram. Flow (2) represents: A. wage, rent, interest, and profit income. B. land, labor, capital, and entrepreneurial ability. C. goods and services. D. consumer expenditures. 85. Refer to the above diagram. Flow (3) represents: A. wage, rent, interest, and profit income. B. land, labor, capital, and entrepreneurial ability. C. goods and services. D. consumer expenditures. 86. Refer to the above diagram. Flow (4) represents: A. wage, rent, interest, and profit income. B. land, labor, capital, and entrepreneurial ability. C. oods and services. D. consumer expenditures. 87. In terms of the circular flow diagram, households make expenditures in the _____ market and receive income through the _____ market. A. product; financial B. resource; product C. product; resource D. capital; product 88. In terms of the circular flow diagram, businesses obtain revenue through the _____ market and make expenditures in the _____ market. A. product; financial B. resource; product C. product; resource D. capital; product 89. Households and businesses are: A. both buyers in the resource market. B. both sellers in the product market. C. ellers in the resource and product markets respectively. D. sellers in the product and resource markets respectively. 90. Refer to the above diagram. Arrows (1) and (2) represent: A. goods and resources respectively. B. money incomes and output respectively. C. output and money incomes respectively. D. resources and goods respectively. 91. Refer to the above diagram. Arrows (3) and (4) represent: A. goods and services respectively. B. incomes and consumer expenditures respectively. C. resources and goods respectively. D. consumer expenditures and income respectively. 92. Refer to the above diagram. Arrows (1) and (3) are associated with: A. the money market. B. the resource market. C. the product market. D. international trade. 93. Which of the following best illustrates the circular flow model in action? A. Bobbie goes to work and builds cars, and uses the income she receives to buy food at the grocery store. B. Evan buys a new couch; the owner of the furniture store uses some of the money from the sale to pay her supplier, and uses the rest to take her family out to dinner. C. Boeing experiences a surge in orders for new airplanes, prompting the company to hire more workers. D. All of these answers illustrate the workings of the circular flow model. 94. (Consider This) In 1975, McDonald's introduced its Egg McMuffin breakfast sandwich, which remains popular and profitable today. This longevity illustrates the idea of: A. opportunity cost. B. upsloping supply. C. consumer sovereignty. D. specialization. 95. (Consider This) In 2000, McDonald's introduced its McSalad Shaker, which failed to catch on with the public and was subsequently dropped from the menu. This failure illustrates the idea of: A. consumer sovereignty. B. technological change. C. downsloping demand. D. specialization. 96. (Consider This) Since World War II: A. North Korea's command economy has significantly outperformed South Korea's market economy. B. South Korea's command economy has significantly outperformed North Korea's market economy. C. North Korea's market economy has significantly outperformed South Korea's command economy. D. South Korea's market economy has significantly outperformed North Korea's command economy. 97. (Consider This) North Korea's command economy: A. is one of the few remaining command economies. B. has grown much faster than South Korea since the two countries were divided after World War II. C. produces a per capita GDP of nearly $25,000. D. has undergone significant market reforms and is now one of the fastest growing economies. 98. (Last Word) According to economist Donald Boudreaux, the world's tens of billions of individual resources get arranged productively: A. because government has become highly effective at central planning. B. because private property encourages people to consider the alternative uses of their resources and select those that provide the most rewards. C. because people tend to be creative and orderly. D. through random trial and error. 99. Last Word) According to economist Donald Boudreaux: A. private property eliminates the possibility that resource arrangements will be random. B. the market system threatens to do irreparable harm to the world's ecosystem. C. arranging resources under the market system is much like shuffling a deck of cards. D. the market system works wondrously for advanced industrial nations but not for developing nations. 100. Market economies use capital goods because they improve productive efficiency. True False 101. Money functions as a medium of exchange by eliminating the need for a coincidence of wants. True False 102. Consumer sovereignty means that legislation now protects the rights of consumers to dispose of their incomes as they see fit. True False 103. Specialization may expand total output even though the individuals involved may have identical abilities. True False 104. The wants of consumers are expressed in the product market with â€Å"dollar votes. † True False 105. Costs can be defined as total payments made to workers, land owners, and capital suppliers less payments to the entrepreneur for organizing and combining the other resources used to produce a good. True False 106. Continued losses in an industry will cause some firms to reduce output or eventually leave the industry. True False 107. The guiding function of prices tends to keep resources flowing toward their most highly valued uses. True False 108. The invisible hand refers to the many indirect controls that the Federal government imposes in a market system. True False 109. Central planning in the Soviet Union and pre-reform China emphasized the expansion of the production of consumer goods to raise the domestic standard of living. True False 110. Central planning often suffers from a coordination problem and an incentive problem. True False ch02 Key1. B2. C3. D4. A5. B6. B7. C8. A9. D10. A11. C12. A13. B14. C15. C16. C17. B8. B19. C20. A21. D22. B23. A24. A25. C26. C27. A28. D29. B30. C31. D32. C33. D34. D35. B36. B37. D38. A39. C40. B41. B42. D43. B44. B45. C46. B47. A48. B49. D50. B51. B52. A53. D54. A55. B56. D57. A58. C59. B60. A61. D62. A63. B64. D65. A66. B67. C68. A69. A70. B71. D72. B73. D74. C75. A76. A77. C78. B79. C80. C81. C82. B83. A84. B85. C86. D87. C88. C89. C90. D91. B92. B93. D94. C95. A96. D97. A98. B99. A100. TRUE101. TRUE102. FALSE103. TRUE104. TRUE105. FALSE106. TRUE107. TRUE108. FALSE109. FALSE110. TRUE ch02Summary Category # of Questions AACSB: Analytic 72 AACSB: Reflective Thinking 38 Blooms: Level 1 Remember 36 Blooms: Level 2 Understand 51 Blooms: Level 3 Apply 18 Blooms: Level 4 Analyze 5 Difficulty: 1 Easy 36 Difficulty: 2 Medium 69 Difficulty: 3 Hard 5 Learning Objective: 02-01 Differentiate between a command system and a market system. 3 Learning Objective: 02-02 List the main characteristics of the market system. 25 Learning Objective: 02- 03 Explain how the market system decides what to produce; how to produce it; and who obtains it. 40 Learning Objective: 02-04 Discuss how the market system adjusts to change and promotes progress. 14 Learning Objective: 02-05 Describe the mechanics of the circular flow model. 16 McConnell – Chapter 02 115 Topic: Characteristics of the market system 25 Topic: Circular flow model 16 Topic: Demise of the command systems 13 Topic: Economic systems 10 Topic: Five fundamental questions 38 Topic: Invisible hand 8