Which of the following is NOT a characteristic of quasi-experimental designs?
a. the use of treatment conditions
b. the use of randomization to allocate sampling units
c. the use of outcome measures
d. the recruitment of sampling units
b
Psychology
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__________ are best suited to collect systematic observations
A) Trained investigators B) People who have little personal investment in the investigator's hypotheses C) Parents and caregivers D) People who know and understand the investigator's hypotheses
Psychology
__________ is defined as the ability to solve novel problems in unique ways
Fill in the blanks with correct word
Psychology