Why controlled observation is used ?..
Controlled observations (usually a structured observation) are likely to be carried out in a psychology laboratory.The researcher decides where the observation will take place, at what time, with which participants, in what circumstances and uses a standardized procedure. Participants are randomly allocated to each independent variable group.Rather than writing a detailed description of all behavior observed, it is often easier to code behavior according to a previously agreed scale using a behavior schedule (i.e. conducting a structured observation).The researcher systematically classifies the behavior they observe into distinct categories. Coding might involve numbers or letters to describe a characteristic, or use of a scale to measure behavior intensity.The categories on the schedule25 are coded so that the data collected can be easily counted and turned into statistics. Why controlled observation is used ?..
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