A retained null hypothesis might legitimately be interpreted as a lack of relationship between variables when
a. one has studied a small population and all members have been included.
b. the researcher can show that the study is free of any internal validity problems.
c. the study had sufficient power to reject the null hypothesis with a relatively small effect size.
d. All of these are true.
D
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Notice of nonrenewal of a non-tenured teacher’s contract that is posted and published does not create a stigma implicating a property interest
Indicate whether the statement is true(T) or false(F).
Which of the following best describes how the principal or director leadership style builds spirit of the school?
a. Having pastries and other goodies during staff meetings. b. Documenting the mistakes made by staff when working with parents c. Dictating the procedures to be used with parents who are not engaged. d. Helping staff feel positive, enthusiastic, and secure in their work with children and parents by providing supportive guidance.
Which of the following is published at approximately 10 year intervals?
a. Encyclopedia of Educational Research b. Handbook of Research in Teacher Education c. Resources in Education d. Review of Research in Education
Which of the following factors contribute MOST to the Abilene paradox?
A. Fear of separation B. Real risk C. Action anxiety D. Negative fantasies