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According to Cole and Levinson (2002), the Observers Were "Blind

question 162

Essay

According to Cole and Levinson (2002), the observers were "blind" (see p. 31). What does it mean to be "blind?" Why is it important for the observers to be blind in this study?


Definitions:

Internal Referencing Strategy

A method wherein individuals compare their current situation, achievements, or outcomes against their previous performances instead of comparing themselves to others.

Post-only Design

An experimental design where measurements are taken only after the intervention, lacking a baseline measurement for comparison.

Time Series Design

A research design that involves observations of a particular variable or variables over a set period, allowing for the analysis of trends or changes over time.

Training Program

An organized course or set of courses designed to equip participants with specific skills or knowledge.

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