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This experiment confirms Zajonc's mere-exposure effect, by simply presenting the black bag over and over again to the students their attitudes were changed, or as Zajonc states "mere repeated exposure of the individual to a stimulus is a sufficient condition for the enhancement of his attitude toward it." [4]
"The brown paper bag test" is a term in Black oral history used to describe a colorist discriminatory practice within the Black community in the 20th century, in which an individual's skin tone is compared to the color of a brown paper bag. The test was used to determine what privileges an individual could have; only those with a skin color ...
An original article provides new information from original research supported by evidence. Case reports are unique events [clarification needed] that researchers read to obtain information on the subject. A technical note is a description of a technique or piece of equipment that has been modified from an existing one to be new and more effective.
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test article") and involves human beings as research subjects, commonly known as test subjects. Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research. [1]
A review article is an article that summarizes the current state of understanding on a topic within a certain discipline. [1] [2] A review article is generally considered a secondary source since it may analyze and discuss the method and conclusions in previously published studies.
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An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in goal and scale but always rely on ...
First, take a roll of toilet paper and cut down the length of the cardboard center with your scissors. Remove the tube. Take an empty square tissue box and cut three sides along the bottom.