Which of the following is NOT a characteristic of a true experimental design?
a) Stronger internal validity
b) Stronger external validity
c) Random assignment
d) Control over extraneous variables
b
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Which interview question is an example of a closed question?
a) Tell me about yourself. b) What aspects of work give you the greatest satisfaction? c) Do you like your current job? d) What do you see yourself doing five years from now?
The Early Childhood Environment Rating Scale developed by Harms and Clifford is a/an __________ tool
Fill in the blank(s) with correct word
The text suggests that teachers might consider generate cognitive disequilibrations when teaching science. Why would this technique be useful?
a. It fosters thinking. b. It requires students to find a solution. c. It results in an expanded experiential base. d. It enables teachers to see students’ thought processes. e. All of the above f. None of the above
A test-retest reliability coefficient is a measure of the change in students' relative standing in a group from one administration of a test to another
Indicate whether this statement is true or false.