Define sampling frame
What will be an ideal response?
The sampling frame is the list of units from which the sample is selected.
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What steps should be followed when administering medications to young children?
What will be an ideal response?
In your placement classroom, the janitor is a team member
Indicate whether the statement is true or false
A researcher carries out a study of memory strategies. She has all participants receive all three strategy conditions. First they get strategy A, then they get strategy B, and then they receive strategy C. She notices that there is a steady increase in performance as the students move from A to C. She is concerned because although it might be that strategy C is better than strategy A, it is also possible that the participants might just improve because of familiarity with the task of memorizing lists. Her concern reflects the potential of:
a. Order effects b. Random assignment c. Carryover effects d. Random sequencing effect
The various types of manipulative toys in a Toys and Games center include building toys, puzzles and fit-together toys, collections of materials, and concept games
a. True b. False