When a hypothesis is not confirmed in an empirical investigation, one concludes that
a. the study was not conducted properly.
b. the theory from which the hypothesis was derived is false.
c. the null hypothesis of the study is the true hypothesis.
d. None of these is true.
D
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Videotaping, audio recording or digitally recording a student teacher
A) is illegal. B) is an effective observation technique because they can be stopped or replayed during conferencing. C) is required by the NAEYC. D) is encouraged, as long as the cooperating teacher is never filmed. E) is usually done without the student teacher's knowledge to decrease anxiety that she may feel about being recorded.
Functional skill instruction focuses on
a. modifying student behavior to fit the norm. b. helping the child become more independent in natural settings. c. helping students to learn at the same rate as their peers. d. instruction for students with disabilities that uses the same learning sequence as for nondisabled students.
. What is socially desirable responding? Name and explain two approaches to deal with this threat to internal validity.
What will be an ideal response?
Suggestions for taking essay tests include:
a. ?Find out what an essay question is asking—precisely b. ?Make a quick outline before you write c. ?Get to the point in the first paragraph of your answer d. ?Write legibly e. ?All of the answer choices?