‘Sleep deprivation will reduce the ability to perform a complex cognitive task’. State the direction of this hypothesis
A. Directional
B. Non-directional
C. Both
D. Not enough information given
Answer: A
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"Financial need" is:
a) the amount of money students need to pay for their tuition, books, and room and board at a college. b) the difference between educational costs and the amount a student and family is expected to pay. c) calculated each year for all students by a governmental agency. d) determined strictly by the income of the student's parents.
Which of the following is the correct order of the four components of Bronfenbrenner's bioecological model, moving from the center outward?
A) Microsystems, macrosystems, exosystems, mesosystems B) Macrosystems, microsystems, mesosystems, macrosystems C) Macrosystems, exosystems, mesosystems, microsystems D) Microsystems, mesosystems, exosystems, macrosystems
Which of the following are considered to be actions taken by effective school principals?
1 . Communicating the school mission to you and your colleagues 2 . Demonstrating instructional leadership and serving as a resource for parents and students 3 . Emphasizing extracurricular activities to promote the development of the "whole child." 4 . Creating a teaching environment that allows you to maximize your instructional time a. 1, 2, 3, 4 b. 2, 3, 4 c. 1, 4 d. 1, 2, 4
Answer the following statement(s) true (T) or false (F)
Children received grapefruit juice mixed with 2%, 5%, or 10% sugar to test whether higher concentrations of sugar can enhance liking for the taste of grapefruit juice. In this example, the sugar mixtures are the independent variable.