PSY 2105 Chapter Notes - Chapter 2: Naturalistic Observation, Law (Principle), Cultural Psychology
23 Nov 2016
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Document Summary
The approach scientists use to study any problem or issue. The system of rules used by scientists to conduct and evaluate their research. Theory: is a set of statements describing the relation between behavior and the factors that influence it. A specific statement that is well supported by research evidence is called a law or principle. Law (principle): a predicted relation between a phenomenon and a factor assumed to affect it that is supported by a good deal of scientific evidence. Theories have two important roles in scientific research: 1) organize research findings: once theories and knowledge have been put together, it may appear that certain things are missing, or have been left unanswered but not enough supporting evidence. 2) guide new research: indicating to investigators which hypotheses should be tested next. Objectivity: a characteristic of scientific research, it requires that the procedures and subject matter of investigations be formulated so they could, in principle, be agreed on by everyone.
