A cohort effect is the biggest problem for
A. longitudinal studies.
B. experimental research.
C. observational research.
D. cross-sectional studies.
Answer: D
You might also like to view...
Functional vision is
a. what a person can do with his or her available vision. b. a measure of how a person sees with glasses. c. a measure of visual acuity. d. a measure of whether a person functions well despite visual impairment.
The content of the IEP must include all of the following EXCEPT
a. present levels of academic achievement and functional performance. b. related services. c. a lesson plan, including materials to be used. d. the education setting for instruction. e. annual goals.
Which of the following statements concerning speech disorders is correct?
a) Teachers should help students with speech disorders by calling on other students to help them finish sentences more quickly. b) Language and speech disorders are really the same. c) Therapy should always be delayed until the secondary grades. d) Most mild speech disorders improve with time.
Job recruiters are interested in students who have participated in campus life because
A. they have something to talk about during interviews. B. they like people who have participated in diverse activities and been academically successful. C. they admire people who know how to enjoy themselves. D. they know that grades aren't really a measure of a person's ability.