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Field research has a long history. Cultural anthropologists have long used field research to study other cultures. Although the cultures do not have to be different, this has often been the case in the past with the study of so-called primitive cultures, and even in sociology the cultural differences have been ones of class.
A study by the University of Cincinnati found 20 to 40 percent of Americans will provide an opinion when they do not have one because of social pressure, using context clues to select an answer they believe will please the questioner. A classic example of this phenomenon was the 1947 study of the fictional Metallic Metals Act. [2]
[2] [3] Researchers also use experimentation to test existing theories or new hypotheses to support or disprove them. [3] [4] An experiment usually tests a hypothesis, which is an expectation about how a particular process or phenomenon works. However, an experiment may also aim to answer a "what-if" question, without a specific expectation ...
Teacher #1: This answer mentions one of the required items, so it is correct. Teacher #2: This answer is correct. Teacher #1: I feel like this answer is correct and complete, so I'll give full credit. Teacher #2: This answer is correct, so I'll give full points. Student #3: WWII was caused by the assassination of Archduke Ferdinand in 1914.
The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample size used in a study is usually determined based on the cost, time, or convenience of collecting the data, and the need for it to offer sufficient statistical power. In complex studies ...
The first step, survey, skim, or scan advises that one should resist the temptation to read the book and instead first go through a chapter and note the headings, sub-headings, and other outstanding features, such as figures, tables, marginal information, and summary paragraphs. This survey step typically only takes 3–5 minutes, but it ...
Here the evaluator asks program participants and program staff how they would like to improve the program in relation to the key activities listed. The objective is to create a thread of coherence whereby the mission generated (step 1) guides the stock take (step 2) which forms the basis for the plans for the future (step 3).
Moreno et al.'s recommended considerations for social media research are: 1) determine if the study qualifies as human subject research, 2) consider the risk level of the content, 3) present research and motives accurately when engaging on social media, 4) provide contact information throughout the consent process, 5) make sure data is not ...