For a study to accurately reflect a target population behavior, it must use measures both reliable and valid.
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What is population?</h3>
Typically, when someone uses the word "population," they are referring to the entire population of a given area, such as a city or town, region, country, continent, or the entire world. Governments commonly conduct censuses to estimate the number of residents living within their jurisdiction. A census is a method for gathering, analyzing, condensing, and disseminating information on a population. In genetics, a population is a collection of organisms in which any two members can reproduce with one another. A breeding community that regularly exchanges gametes to produce offspring who are generally viable is known as a gamodeme. Additionally, it implies that every person belongs to the same species.
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Out of three conditions that Donald Noel suggest in "Noel Hypothesis", which are ethnocentrism, competition and the differential in power ethnic or racial, I think the most important is competition. Human beings create ranks in ethnic groups by competing. For example when Irish came to America (1820-1860), they competed with other group to gain positions in society and some of them followed the bad way creating the Irish mob and some entered the police force which gave this group a better status then the Italian mob overcome the Irish mob. It is just an example of how ethnic groups compete to survive and society moves into stratification.
I think there is power and inequality between groups and this leads to prejudice and discrimination. The groups that are suffering more are vulnerable groups like women, elderly and children. Here is Peru there is a great problem with women being killed. It is insane but the number of these cases is going up every year. When women go to the police station do denounce their partners, police officers don't pay them attention to what they say and in many cases they don't do anything. Most of the time women are killed by their partners in Peru. Women are afraid to denounce their partners too.
Answer:When I was, oh, <em>around</em> eight years old, I thought it would be fun to learn to play the piano. My parents agreed to purchase a piano. They told me that I would be required to practice one hour a day, <em>due to the fact that </em>piano lessons were expensive. At first, I practiced piano for two hours each day, <em>with the result that</em> I progressed very rapidly. Every day for two years I raced home <em>when </em>school was done and practiced the piano with great enthusiasm. Then one day, something happened. I decided I liked baseball better than the piano. Though I can play the piano rather well <em>at the present time</em>, I do not practice as long nor as diligently as I once did.
Explanation:
To do everything as possible to achieve something
The feudal barons forced King John of England to sign the Magna Carta in an attempt to limit his powers by law and protect their rights. In a way, it was the world's very first written Constitution. ... It would inspire the Founding Fathers to draft a new document, the United States Constitution.