Providing participants with instructions and using practice questions:
A) are crucial components of pilot studies
B) allow researchers to reduce the number of items in a multi-item survey
C) are more crucial in research with children than in research with adults
D) establish a judgmental context in survey research
Question 2
Researchers who develop multiple-item measures of a psychological construct sometimes use negatively worded items, that is, items that must be recoded before scoring. This approach is:
A) a useful technique for avoiding a yay saying response bias
B) usually a mistake because people have difficulty processing negations
C) only useful after one has exhausted a pool of positively worded questions
D) virtually never used anymore because it creates statistical artifacts
practice image - mink anatomy lab - head and neck
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