Placebo and sham groups in medical research highlight the value of which of the following in educational research?
A) random samples
B) standardized achievement
C) reliable measures
D) meaningful control groups
Ans: D
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Using students’ culture in the classroom affects student achievement in that it ______.
a. decreases student achievement b. does not impact student achievement c. is dependent upon the culture of the student d. increases student achievement
In the sentence "The man drove the car," which concept is the relation?
a. the b. drove c. man d. car
Including literature that accurately represents the range of cultures in the classroom
a. is not possible for most teachers. b. helps English language learners develop phonemic awareness. c. allows for increased linguistic transfer from their home language to English. d fosters honor and respect for students' home cultures
Interval scales of measurement
A. have equidistant scales. B. have a true zero. C. have equidistant scales and a true zero.