A researcher wishes to study developmental changes in the music people prefer to listen to. The researcher locates 50 people who are about 20 years old. She sends these people a questionnaire every year for the next 10 years asking about the types of music they prefer to listen to. This is an example of which type of design?
a. longitudinal
b. nested
c. cross-sectional
d. panel
a
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Instructional objectives (IO) are
A) only used in classrooms that embrace standardized testing. B) the teacher's continuing education plans for the year. C) only used by teachers during their first 2-3 years in the classroom. D) aims or goals, usually set for an individual child, that specifically describe what they are expected to master. E) broad classroom goals, often called "umbrella objectives," for the group to strive for.
Three billion pairs of DNA (deoxyribonucleic acid) molecules are found:
a. in the human body. b. in the chromosomes of each human cell. c. in the X chromosome of a cell. d. in each pair of chromosomes in the nucleus of a cell.
School consolidation has resulted in
A) the establishment of more school districts. B) the increase in the number of one-room schools. C) an increase in the number of school buses required. D) a decrease in the number of teachers needed to staff schools.
Repetitive aggressive behavior that includes an imbalance and abuse of power is:
a. substance abuse b. truancy c. psychiatric abuse d. bullying