Examlex
A researcher is interested in the effects of teaching students problem-solving strategies on their abilities to solve complex mathematics problems. She randomly assigns students to either learn the strategies, or participate in a control group. She then compares their performance on a complex problem-solving task. The student performance scores on the complex problem task are the:
Hypothesis
A proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Theory
An explanation or set of principles that has been formulated to explain phenomena, often based on general principles independent of the phenomena to be explained.
Correlation
A statistical measure that describes the extent to which two variables change together.
Professional Life
Aspects of one's life that are related to career and job responsibilities.
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