Environmental Science And Human Populations Worksheet Essays

Environmental Science And Human Populations Worksheet Essays Environmental Science And Human Populations Worksheet Essay Environmental Science And Human Populations Worksheet Essay What would you include in a brief summary on the history of the modern environmental movement, from the 1 sass to the present? October 2, 1968 The Wild and Scenic Rivers Act, the National Trails System Act January 1, 1970 The National Environmental Policy Act (NEAP) April 22, 1970 The first national Earth Day February 17, 1981 President Reagan issues Executive Order; Office of Management and Budget (MOB) 20th anniversary of Earth Day 2. Explain the primary concern over exponential population growth. What promotes exponential population growth? What constrains exponential population growth? Population concern is about the balance between human needs and the resources available to meet those needs, now, and the future. Population has a constant birth rate through time and is never limited by food or disease, it as, exponential growth the birth rate alone controls how the population grows. 3. What is carrying capacity? Compare predictions for human population growth in developed countries versus developing countries. What will occur if carrying capacity is exceeded? The carrying capacity of a given ecosystem is the total number of organisms in a given species for which there are sufficient resources, so that they survive and reproduce. Developing countries have poor access to birth control, often reactive religions which prohibit birth control and value large families, and often have a lot of farmers, who benefit from having lots of children to help them work the land and take care of them in their old age. If carrying capacity exceeded warfare might occur. 4. How do individual choices affect natural ecosystem? Provide examples from your personal or community experience. Nearly every activity a person does affects the ecosystem, either positively or negatively. I live in the city, there are a lot of people, trash, buses, cars and transportation.

Free sample - The White Power. translation missing

The White Power. The White PowerWhite power is a collective term used to describe white racial movement as they dominate almost every thing in the United States of America. This can be illustrated by looking at Ku Klux Klan, the name given to three different ancient and current supreme organizations in the United States. These clans are said to have boomed in different times (Leeper, 2000) .For example, the first Klan boomed in the years 1860s and became in existence in the 1870s and it was only available on the southern parts with their white costumes consisting of makes and robes. The second Klan came into existence in the early and mid 1920s while the third was known after the famous Second World War with their unforgettable records of practicing terrorism, a tactic that is believed to have been boosted by the second KKK. History holds that, during the reconstruction of Radical republican, the first Klan sought to restore superiority by engaging in criminal acts characterized by murder and so much violence against the blacks and white Republicans. This led the Federal government to put force acts, which advocated for the Klan prosecution (Leeper, 2000). The second Klan is said to be very different from the first Klan as it was a formal organization with its activities practiced country wide. This Klan taught about clean politics and advocated for Unity in American states. One of the biggest criticisms to this Klan is the fact that, some local groups went to extremes of attacking civilian houses and did other unnecessary violence. When you compare the history of these Klan’s you find that, the third Klan caused a very high destruction ,as it is believed to be responsible for the historic bombing of Birmingham 16th street Baptist church, that claimed lives of   so many civil rights workers and innocent children(Leeper,2000). Today many people believe that, the KKK is a rebellious organization as declared in 1999 by the city council of Charleston, in southern Carolina and the unforgettable campaigns made by the University of Louisville professor in the year 2004 to have the Klan declared illegal organization, so that it may be abolished from the campus. Currently the Klan is said to have so many members after the 2008 election of President Obama.The main objectives of the current membership is based on rising issues of illegal immigrants and increase of urban crimes.

Critical Social Analysis Essay Example | Topics and Well Written Essays - 750 words

Critical Social Analysis - Essay Example The basic assumption of the article underlined the fact that the privileges enjoyed by the whites deliberately override the basic rights and freedom of persons belonging to different color of skin, culture and religion. The repercussions of such discriminations are extensive and often abusive for underprivileged segment of society living in extreme poverty and sub human conditions in various parts of the world. The condition in South Africa is worth mentioning because of the abject poverty which has resulted in HIV/AIDS pandemic. As per the article, out of 3 million cases, 2.4 million HIV/AIDS cases were in Africa only! The writers are appalled that such human misery has, neither evoked empathy among the rich nations nor has it penetrated their hard faà §ade of self interest. One of the major ideas that the article propagates is that of health being one of the fundamental rights of all persons. Health is incorporated in the 1946 constitution of WHO2 and 1948 declaration of Human Rights. They clearly state the need for a minimum standard of living and access to medical facilities, food and housing for every human being, irrespective of race, religion, political belief and socio-economic conditions. The concept has been accepted in theory but practical implementation has yet to take off. The callous attitude towards the less fortunate can be gauged by Andrew Natsios, USAID Director when he said that Africans should not receive lifesaving AIDS treatment because ‘they don’t know what Western time is’(Salim). This is most blatant expression of racism at its worst not because of its offensive content but that it is uttered by a man of authority who is fully aware that he will get away with any blasà © attitude because he is white and he is American. America indeed, has turned out to be the biggest promoter of global apartheid. The inequalities and discriminatory practices are a legacy

Advance system engineering Coursework Example | Topics and Well Written Essays - 500 words

Advance system engineering - Coursework Example This activity normally connects the technical management effort and the overall acquisition efforts of the system. This is achieved through provision of key events in the development process whereby the design viability can be assessed. The viability of these baselines is a major input for the acquisitions management milestones decisions. It also involves a review of the system design, preliminary design and the critical design of the system. Development usually progresses through three major levels which include the conceptual level, the system level and the subsystem level. The system engineering process is the heart of integrated by Systems Engineering Management. It normally transforms requirements into specifications, architecture and configuration baselines. It is able to provide the control and traceability in order to develop solutions that meet customer needs. During the systems engineering process, the architectures are generated to give a better description and understanding of the system. The third activity involved in integrated by Systems Engineering Management is the lifecycle integration. It is very necessary in order to ensure that the design solution is viable throughout the life of the system it includes the planning associated with product and process development. It normally integrates multiple functional concerns into the process of engineering. The benefits that are realized from the integration of the lifecycle include: Reduction of the product life cycle time and the reduction of the need for redesign. Lifecycle integration is usually achieved through concurrent consideration of all the lifecycle needs during the process of development. An interdisciplinary team is used to enhance concurrent consideration of all the lifecycle needs during the process of integration of Systems Engineering Management. a. Based upon a labor rate of $20,000 a month for a senior engineer

Medeas situation Essay Example for Free

Medeas situation Essay Dogan people in the city who didnt believe Cassandra because she was an outsider. In this play it  was learned that sometimes the most insightful people are the outsiders because they are not blinded by the normal activities of the main characters.  Another minor character that foretells the future is Medeas nurse in The Medea. The Nurse has a different situation than Cassandra. She is more familiar with Meadea and her children and knows of their daily activities. She begins to have insight on Medeas situation when Medea starts to see a change in her relationships between Jason and her children. She first foretells the murder of Medeas children, who were indeed murdered but by Medea herself. In the very beginning of the story, the Nurse talks about Medeas dwindling love for Jason. But now theres hatred everywhere, Love is diseased.  (Greene, Lattimore, Euripides I, 59)  With her love for Jason waning, she begins to think less and less of her children because they remind her of him.  She has turned from the children and does not see them./I am afraid she may think of some dreadful thing,/For her heart is violent. (Greene, Lattimore, Euripides I, 60)  With her heart violent, she doesnt think anymore of the children except to carry out her evil plan which is to kill Creusa. Another quote that shows the deterioration of Jasons and Medeas relationship is the conversation that the Nurse and the Tutor were having. And will Jason put up with it that his children/Should suffer so, though hes no friend to their mother? (Greene, Lattimore,  Dogan 4  Euripides I, 61)  The Nurse is showing her concern here when she asks about what would Jason do about his children since hes not in love with Medea anymore. Towards the end, it is subtly made known that Jason only wanted the children as heirs to the throne that he did not take because Medea killed Creusa. The Nurse may not have foreshadowed as much as Cassandra did, but she gave the reader an idea of what was going to happen to the children.  In conclusion, minor characters do have some meaning plot-wise. They are not blinded by the everyday life of the main characters allowing them to see the obvious without the help from others. Without them, the story would be mainly about two or more parties and their actions minus the suspense that the minor character gives the reader. (947) Works Cited Greene, David and Lattimore, Richard, eds. Aeschylus I. The University of Chicago. 1953.

Stem Cell Research - Embryonic Stem Cells Save Lives :: Persuasive Argumentative Essay Examples

Embryonic Stem Cells Save Lives    Special cells that are taken from human embryos, called embryonic stem cells (ES cells), actually possess the power to save your life. These cells can serve many medical purposes and have the ability to benefit people in infinite ways. The importance of embryonic stem cells rests in their lack of specialization. These basic cells are present in the earliest stages of developing embryos and are able to develop into virtually any type of cell and tissue in the body. Being self-renewing, they offer a potentially limitless source of cells and tissue. (Tucker) The versatility of these unique cells is what makes them so valuable and vital to human existence. They have properties that no other part of the human body can possess. One example of how ES cells could work is Parkinson's disease. Parkinson's is caused by the death of cells in the brain that produce dopamine. Placing ES cells in the dopamine-producing region of the brain could cure Parkinson's. That is just one of the many possible effects that ES cells could have on serious diseases, among other things. The importance of this relatively new discovery, even though not yet realized by everyone, could have already played an important part in the lives of a majority of the people. I am one of those people and can actually relate a personal experience that has made me a strong believer in the importance of ES cells. I am sure that there are many people who have had experiences much like my own who can, by relating back to their own personal experiences, comprehend the significance of ES cells in today's world. But if ES cells can prevent life-threatening diseases and save your life, why is the government banning research on them? The uniqueness of these special cells has caused a huge amount of controversy in not only the medical world, but also in politics and wherever else the topic has been discussed. It is to be expected that there are going to be risks associated with the study and use of ES cells. Some who are opposed to researching ES cells argue that it is wrong to experiment on human embryos because it prevents the possibility for human life to evolve from those embryos. Another major reason ES cells are under so much controversy is because of the possibility that the cells could be used for purposes other than producing cells and tissue to help treat disease, like cloning.

Physics Lab Safety Booklet Example Essay

Why Is Laboratory Safety Important? Lab Safety is important because a safe work space, is a productive work space. When everyone follows all rules and regulations the assignment will get done and no one will be hurt. Some of the chemicals and substances can be harmful if used incorrectly, so there all certain ways we protect ourselves. Lab Safety Symbols This is the fire symbol, it means something is flammable. So keep it away from flames or it will catch on fire. This symbol is for toxic or poisonous chemicals. Safety procedures are to protect you and others also in the lab. Safety Symbols continued The symbol below means that a chemical or substance is corrosive, which means that is can cause visible disintegration of human tissue or any other substances or materials it may come in contact with. These two symbols mean that a substance or a chemical have dangerous fumes. Those fumes will harm you if inhaled. These three symbols are the different types of radioactive symbols you might see. Radioactive waste can harm both humans and the environment, so handle with care. Lab Safety Equipment These are goggles, they are use to protect the eyes. Gloves (below) are used to protect the hands. ï ¿ ¼Safety Equipment cont. This is a lab apron. It is used to protect the clothing from spills, chemicals or substances that might go through the clothes and damage skin. ï ¿ ¼ Measuring Instruments This is a triple beam balance. It measures mass in grams. This is a graduated cylinder, it measures volume in milliliters. This is a ruler, it measures length in both centimeters and inches. ï ¿ ¼Safety Rules This is a fire blanket, it is used when a persons hair or article of clothing catches fire. This is a safety shower with an eye wash station built in. If you ever get anything in your eyes, go swiftly over to the eye wash station , turn in on and hold open your eyelids and let keep using it for 15 to 20 minutes.

Gender segregated schools Essay

The Benefits and Disadvantages of Single-Sex Education Schools in early 17th century America were fist modeled after English learning institutions after Puritans immigrated over to the English colonies. Originally only rich white males were allowed to attend school to learn how to read and write. In many cases, most parents placed their boys into the nine month long curriculum to keep them out of mischief. For the other three months of the year, students would be released from school during the summer months to lend a hand on their familys arms to help cultivate the land and raise animals. During the summer months, wealthy white girls attended these same schools often taught by a female instructor to learn to read and write. Of the girls who could attend the schools, many were kept at home to be taught the essentials for their future such as cooking, sewing, and the caretaking of babies and toddlers (A Short History). Fast forward one hundred years and the first coeducational schools can be found appearing in the American colonies, primarily the New England area. In these schools the major focus was to teach children how to read, specifically for religious purposes. The likely cause of the integration of boys and girls in schools is thought to be stemmed from â€Å"growing numbers of female church numbers and the practical requirements of finding enough children to support schools in sparsely populated regions† making schools more practical to spread religion (A Short History). After the revolutionary war, American citizens saw that women’s education was important and was needed to promote good citizens and great leaders in society. With this state of mind, many private schools opened their doors to coeducation and allowed both boys and girls to attend school together. Until the late 1840’s, only rich white boys and girls were allowed to attend schools because there was no government funded schools. That changed when reformers Horance Mann and Henry Barnard succeeded with their efforts to promote a free public school system. This finally allowed all white children to attend schools together for free. The only exception to gender-integrated schools where catholic families who â€Å"objected the practice of coeducation on moral and religious grounds†¦ and that males and females had profoundly different purposes to fulfill† (A Short History). Because of this many catholic schools remained segregated y gender. In the early 1900’s many schools created classes specifically to prepare boys and girls for their future. Girls were taught â€Å"home economics and traditionally feminine labor skills, such as secretarial work and or garment-making† while boys were educated in industrial arts, bookkeeping, and commercial geography (A Short History). These classes were introduced for the importance of the growing labor market of the time period. In todays society, some parents are faced with placing their children in gender- segregated schools or in public schools to better benefit their children. The problem brains of the two genders learn different subjects at different ages. So, with this, boys or girls have an advantage over each other. The same happens when puberty becomes a factor in adolescence as well as in high school with distractions. On the other side, there are also benefits to public schools such as socialization with the opposite sex and better preparation for the real world. Then there are gender segregated schools that better accommodate teaching methods and times for specific sexes as well as better grades, less competition, and fewer distractions. Again there re bad sides to this too, such as less socializing and less competition to prepare someone for their future Job. With all of these factors, any parent faced with a decision like this will have a hard time figuring out what type of education their child should receive. One of the major arguments people make supporting gender-segregated schools is the fact that boys and girl’s brains differ in many different aspects. Whether it is an emotional difference or the structure of the brain, one gender will do better in class than the other. In 2007, a team of neuroscientists from the National Institute of Mental Health conducted a study on subjects ranging in age from three to twenty- seven years old both male and female. Their results showed that the occipital lobe of the brain where visual processing is mostly associated with is developed much more rapidly in six to ten year old girls, as opposed to the male brain where this lobe does the majority of its development after fourteen years of age (Novotney). Another major brain difference between the girls and boys is that a girl’s corpus callosum is twenty- five percent larger than a boys, making girls better at multitasking. A girl’s prefrontal ortex also develops earlier and larger than that of a boy, making girls better at abstract thinking and thought analysis as well as making better choices between right and wrong (McBride). Meanwhile, the cerebral cortex where mechanical and spatial thinking is conducted is used much more in boys. This results in boys having an easier time learning with movement and pictures as opposed to girls. With these different developed sections of the brain, girls gain an upper hand in classrooms over boys by ways of better listening, sensory memory, and especially reading and writing. However, boys gain an upper hand over girls in math as Leonard Sax a Ph. D. in psychology and author of Why Gender Matters explains: [the] fact that many middle-school boys seem to learn algebra better when you start with numbers, whereas many same-age girls seem to be more engaged if you start with a word problem. For example, if you are teaching equations in multiple variables, the typical 7th-grade boy will do better if you begin by asking â€Å"If x + 2y = 60, and 2x + y = 90, how do we solve for x and y? † But the typical 7th-grade girl will be more engaged if you begin by asking â€Å"If a sweater and two blouses cost $60, and two sweaters and a louse cost $90, how much does each blouse and each sweater cost? (Sax 15). By splitting boys and girls in school, a teacher can adjust a test to where the two genders of students both benefit from word or equation only math problems. According to Lisa Damour, Co-director of the Center for Research on Girls at Laurel school, a girls day school claims that â€Å"the benefit of single-sex schools†¦ is that they offer the dynamic of having only one sex in the classroom at a time, creating girls class that would not work as effectively in a boys class and vice versa (Novotney). That way boys and girls are taught the same subject at different times in a better gender specified manner. Many studies have statistically shown support towards gender-segregated schools as being better for students in both education and even personality. A study was conducted by researchers from the University of Pennsylvania studying schools in Seoul South Korea that randomly assigned students to either attend a coed or gender-segregated school. In these schools, all students were from different socioeconomic backgrounds. The results of this study found that girls in gender- egregated schools were more likely to attend college after graduation as compared to girls at coeducational schools; the same appeared in boys of both types of schools. Both boys and girls in these gender-segregated schools made higher test scores than coed schools in the same city. In another study conducted by Betta Hannover and her colleague Ursula Kessels found that American girls in girl only schools were more comfortable with physics. The National Foundation for Educational Research in England also supports that boys and girls do better on test scores and overall grades as compared to coed students regardless of background factors. The study also backs up the Hannover and Kessels study by finding that â€Å"girls at single-sex schools were more likely to take non-traditional courses – courses which run against gender stereotypes† (Single-Sex). Student grades at single-sex schools could be better than expected by both boys and girls because boys and girls in the single sex schools are more comfortable enrolling in contradicting gender-stereotypical classes, like girls interested in computer science, and boys in art. These classes could seem a bit more difficult for some students bringing their overall grade down a bit even if it is in egard to students in different nations or here in America. Researcher for the Australian Council for Educational Research Cornelius Riordan found that most boys and girls who attend single-sex catholic schools were from lower socioeconomic backgrounds, yet these students obtained better grades than coed students (Single- Sex). This backs the study done by researchers at the University of Pennsylvania, that socioeconomic background does not play a major role on a student’s grades as thought by many people who oppose single-sex schools. Riordan also found that students in these catholic schools view learning in a more positive manner which ould be another reason as to why students in single-sex schools do much better than coed students. In another study conducted in Jamaica by Marlene Hamilton â€Å"found that students attending single-sex schools out preformed students in coed schools in almost every subject tested† which confirmed the research done in Australia, South Korea, England, and America (Single-Sex). With many studies on students all over the world being consistent, it proves that single-sex schools are better for a student’s education. Not only do single-sex schools benefit a student’s education, but their overall focus and character as well. At Thurgood Marshall Elementary School in Seattle, principle Benjamin Wright led the movement of the schools traditional coed classroom setting to single-sex classrooms. Before this transition he would address over thirty misbehaving children a day, eighty percent of which were boys. In regard to the Washington Assessment of Student Learning, the single-sex classrooms, there were on average one or two students sent to the office for misbehavior a day. The boys reading average rose to sixty-six percent while their writing average also went up to fifty-three percent (Single-Sex). All of this was done under the same teachers for boys and girls. At an inner-city high school in Montr ©al who underwent the same type of transition also saw positive results. The number of students skipping class dropped by thirteen percent to Just seven percent. Fifteen percent more of students passed their final exams as opposed to before where sixty- five passed. Finally, the rate of students continuing their education in college doubled what it used to be before the switch. With these consistent positive results, many schools will turn to the idea of following these footsteps and transition to single-sex schools or classrooms to benefit all students in their education and haracter. Although segregating students by gender has its positive results, it also has negative results in students psychologically and socially. New York Times writer Tamar Lewin stresses â€Å"the strongest argument against single-sex education†¦ is that it reduces boys’ and girls’ opportunities to work together, and reinforces sex stereotypes† (Lewinl). By splitting the two genders apart, students will not know how to properly work together or even communicate with one another. According to the American Psychological Association, â€Å"school is preparation for the adult life and how oys and girls learn to interact will dictate relationships formed in the workplace† (Saunders). As students are separated by gender, they miss vital chances to work with one another and build important social skills. By segregating students, they are missing out on learning those very skills needed outside of school such as an engineering firm where thoughts from multiple engineers take place. A female engineer who spent her entire school life including college in single-sex classes may feel a bit more uncomfortable speaking out her ideas to the male engineers. Not only oes this affect people in the work place, it affects their personal relationships as well, for example, a male trying to meet women to date, becomes much more difficult. If he has spent little or no time communicating with the opposite sex, he may feel shy or awkward. Elizabeth Danish explains: Part of the idea of going to school is to prepare your child for ‘real life’ when they leave. There is no doubt that the real world’ is mixed gender rather than single sex and so that means that the best way to do this would be to emulate that in school. Further, learning to talk to members of he opposite sex is a very important skill and one that can leave you at a significant disadvantage if you’ve never had a chance to practice. By experimenting with relationships now when things are less serious, your child will be better at managing and finding them when they leave (Danish). She also believes that in coed schools students become more understanding of each other and are more open minded of new conditions. Danish then suggests that building a feminine side to men could help them better understand girls and reduce the changes of sexism in schools. The problem with some single-sex schools is that he ideas of men are better than girls or in some cases women are better than men begins to circulate and lowers the self-confidence and self-esteem of some students. Another problem facing single-sex classrooms is lack of trained teachers to What could be done to better benefit students in single-sex schools is to have the two genders attend the same school in different buildings. With this, students could be integrated during lunch hours and for elementary schools even recess. This way the two genders can socialize with one another and not be completely segregated throughout all twelve years of school. This socialization can help prepare boys and girls for life outside and after high school in both work life and relationships with one another. In regards to single-sex classrooms, studies show how boys are encouraged or more engaged in learning subjects can be implemented in teaching methods for specifically boys and vice versa for girls. With this, teachers can know what method of teaching works better so they can use it only for boys and only for girls. The numbers of single-sex schools have been on the rise in the past fifteen years and will continue to go up because they are proving to better benefit student’s education and personality. However, many advocates believe that the psychological and sociological downsides to this form of education are harmful to students and outweigh the positives.

Correlational Research

Correlational Research The primary goal of correlation research is to describe and evaluate the relationships and associations between the variables. In particular, the study seeks to prove the connection between the variables and analyze the main characteristics and nature of this connection (Gravetter Forzano, 2011).Advertising We will write a custom essay sample on Correlational Research specifically for you for only $16.05 $11/page Learn More In addition, it should be noted that correlational approach to the research does not imply explaining the connection and does not relate the goal of manipulating and controlling the identified variables. In most of cases, correlational research includes at least two measurements according to each the variables should be examined. By convention, the results are received while analyzing one individual, or one specific group of individuals. While analyzing the study, I paid attention to such variable as age of respondents (Rivara et al., 20 11). Another variable I have chosen from the workplace, which is job preferences. I have found that job preferences and attitude to performing specific duties differ with age. Hence, older and more experienced workers are interested in development bonus schemes whereas younger workers are focused on future perspective of professional growth. Judging from the chosen variables, age category should be taken into consideration while analyzing other aspects in the workplace because they can influence performance, employed atmosphere, and overall assessment of employees’ relations. While analyzing the results of the research, it should be stressed that using two variables together is important for drawing the parallels between specific thematic nodes of a research. While considering the chosen variable, age characteristics have greater connection to many other issues in the workplace. For example, younger employees are more concerned with future perspectives whereas older workers c onsider social packages and bonus schemes. 1st Interactive Response Cherry, your response about the workplace application of the correlational research is exhaustive. You have successfully managed to present all aspects of positive influence of establishing connections between two variables. More importantly, your study analysis has revealed practical implications and empirical value of using correlational strategies. Finally, you have effectively drawn the parallels between correlational research and its contribution to statistical analysis, which is of a special value for the given analysis.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More 2nd Interactive Response Julius, I have carefully considered the two variable chosen by you, which are job completion rate and tenure. They completely differ from my measurements, which involve age and job preferences (responses) establishing r elations between each other. On the one hand, the variables provide a different view on the role of different aspects influences employees’ preferences and career perspectives. Specifically, I am more focused on personal incentives of an employee to work whereas you are more concerned with external factors influencing job satisfaction. However, the similarities between the variable exist in terms of its strong correlation between each other. References Gravetter, F., Forzano, L-A., B. (2011). Research Methods for the Behavioral Sciences. US: Cengage Learning. Rivara, F. P., Koepsell, T. D., Wang, J., et al. (2011, June) Comparison of Telephone with World Wide Web-Based Responses by Parents and Teens to a Follow-Up Survey after Injury. Health Services Research. 46(3), 964-981.

Octaves and Decibels

Octaves and Decibels Octaves and Decibels Octaves and Decibels By Maeve Maddox A reader asks: Can you inform on the usage of . . . octave and decible?   I am of the opinion, that octave deals with human voice and decible deals with noise.   Both words, octave and decibel are terms of measurement. Octave derives from the Latin word for â€Å"eight† and decibel incorporates the Latin word for â€Å"ten.† The words can be used in various contexts. I’ll just address the uses suggested by the question. The words bel and decibel are units of measurement of sound intensity. A bel is A unit, equivalent to ten decibels used in the comparison of two levels of power in an electrical communication circuit. A decibel (db) is one tenth of a bel. â€Å"Bel† is a shortening of the name of inventor Alexander Graham Bell (1847-1922). A bel is A unit, equivalent to ten decibels, used in the comparison of two levels of power in an electrical communication circuit. An octave in the musical sense is an interval embracing eight notes of the diatonic scale. Think of the Do-re-me song in Sound of Music. Doe- a deer, a female deer Ray- a drop of golden sun Me- a name i call myself Far- a long long way to run Sew- a needle pulling thread La- a note to follow so Tea- a drink with jam and bread That will bring us back to do oh oh oh The normal speaking range of the human voice is about 20-50 decibels. Sounds that go above that range become annoying, for example a vacuum cleaner (70 db). Noise becomes painful at 120 db. Sounds above 132 db lead to permanent hearing damage and eardrum rupture. In answer to the question, decibel refers to sound, pleasant or unpleasant, whether it originates in the vocal cords or elsewhere. NOTE: Although both the OED and Merriam-Webster give db as the abbreviation for decibel, Ive been informed by a technical writer that the standard abbreviation is dB. Sources: Gale Encyclopedia of Medicine. Mosbys Medical Dictionary, Oxford English Dictionary Online Etymology Dictionary Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Misused Words category, check our popular posts, or choose a related post below:12 Signs and Symbols You Should KnowHow to Punctuate Descriptions of ColorsWhat Is a Doctor?

Gerome (Napoleon In Egypt) v.s Manet (Gypsy with Cigarette) Term Paper

Gerome (Napoleon In Egypt) v.s Manet (Gypsy with Cigarette) - Term Paper Example Romanticism and Impressionism were among these artistic movements. The paintings of two major painters of these two movements have been taken for discussion in the paper. The first painter is Jean-Leon Gerome from Romantic Movement, and the second painter is Edouard Manet from impressionist movement. The masterpieces of these two painters we have taken are â€Å"Napoleon in Egypt,† and â€Å"Gypsy with Cigarette.† Before discussing the two masterpieces of these painters from two movements, it is necessary to understand the background of these two movements. Keywords: artistic movement, France, romanticism, impressionism, Napoleon in Egypt, Gypsy with Cigarette Romanticism and impressionism: The period of Romanticism has the element of heroism. This heroic element was combined with revolutionary idealism to produce a style. The painting called â€Å"Napoleon in Egypt,† has the qualities of a typical romantic movement painting. Impressionism or impressionist moveme nt started first in France at the end of 19th Century. The major concern of impressionists was the effect of light on an object rather than the exact presentation of the form. Vivid colours were basically used than the dull or dark colours. This movement is also known as optical realism as it focuses on actual visual experience and effect of light and movement on appearance of object. Equation 1Napoleon in Egypt Napoleon in Egypt Middle East and Northern Africa had been the centre of attraction for many artists from romantic era. The artists such as Delacroix, Jean-Leon Gerome (1824–1904), Theodore Chasseriau (1819–1856), Alexandre-Gabriel Decamps (1803–1860), and William Holman Hunt (1827–1910), travelled to the near East such as Egypt, and other Arab countries. Orientalist painting was the popular form of art and painting in the nineteenth century and it was greatly influenced by artists' direct experience of everyday life in Cairo and other Near Easter n cities and settlements. The genre of the painting is associated with heroism. Jean-Leon Gerome was a French painter as well as sculptor. He strongly opposed the movement of impressionism started by Monet and Manet. He continued to cherish and develop the French Neo-classicism. Like other artists in 19th century Jean- Leon Gerome had attracted towards East. Somewhere the superiority complex of the Western painters reflects in their painting. That might be the reason why Gerome has painted the picture of Napoleon as a warrior. Somewhere the painting represents the obsession of imperialism and establishing complete dominance on East. Jean- Leon Gerome belongs to the romantic era of art and sculpture. Some of the major attributes of Romanticism has been represented by the painting of Napoleon in Egypt. The major characteristics of Romanticism are as follows: Nationalism and Exoticism Subjectivity Vivid and passionate artwork Heroism The painting of Napoleon in Egypt has almost all the characteristics of the romantic era. It represents the nationalism as well as exoticism. Nationalism was one of the important vehicles of Romanticism. It was the era of major political changes in France. Napoleon became the inspiration for the painters like Jean- Leon Gerom. The pride of winning the world is reflected on the face of Napoleon which must be the pride of the painter. While painting Napoleon, Jean- Leon Gerome might have been patriotic. It was because Napoleon belonged to the same country where Jean- Leon Gerome was

Case 3.2 Hanover-Bates Chemical Corporation Study

3.2 Hanover-Bates Chemical Corporation - Case Study Example In looking at a different angle of sales a profit performance, District 3 and District 7 were compared side by side, as District 7 was the most highly revered district in Hanover-Bates. District 7 outperformed district 3 in gross profits in their â€Å"B† category of accounts, which are their medium-sized accounts that generate only $11,000 to $19,999 each year in sales. Despite the fact that this is the only facet of the three account categories that District 7 outperformed District 3, District 7 still had higher gross profits than District 3 by $106,500. This is the reason that Sprague was hired on to Hanover-Bates, to utilize his skills in sales and profit analyses to improve the performance of District 3 through reallocation of sales. District 3’s performance was very poor in comparison to the others, and as such needed to be assessed. Either the basic reasons for this poor performance was due to misallocated efforts from that district from customers or the product lines itself that was being sold. Although Hanover-Bates does not produce chemicals, it is important for their customer base to see a variable in the quality of the products that they are buying from Hanover-Bates versus their competition. The lack of performance of District 3 versus other districts is the sales representative’s lack of knowledge, motivation, or both. Most of their sales representatives had previously worked for a customer of Hanover-Bates and did not have a college education. This could most assuredly be a major cause of the lack of sales in the company, as the representatives simply did not have the proper education to pursue sales with the right language, persuasion and vigor for success. This could seriously affect Hanover-Bates’ ability to prospect further into different sectors and affect the closing of new sales for the company. This leaves the sales staff with a lack of competence, confidence, communication skills and understanding of Hanover-Bates’ organizational strategies for sales and growth. Given that most of the sales representatives in the company are also older and fairly experienced, they may feel that they have the skills and repertoire that are required to succeed in sales for Hanover-Bates, and thus are unmotivated to learn new approaches to the sales media. The North East district’s sales and performance are due to the lack of college-educated individuals with the proper knowledge and skills of a new and ever changing market place. They also are in great need of implementation and training in the newly developed sales program created by the national sales manager. It the sales representatives were able to undergo further trainin g and implementation of his program, Hanover-Bates and its customers alike would be of benefit. In this new sales program, Hanover-Bates sales volumes for each account would be higher, thus selling costs would decrease. These higher sales volumes would be justification for a sales representat