Suppose that the results of this study do not hold true for students of heterogeneous ability, that is, students not in an honors program. The threat to external validity is:
a. interaction effects of testing.
b. interaction effects of selection biases.
c. reactive effects of experimental arrangements.
d. multiple-treatment interference.
b
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Whatever attracts your attention, curiosity, or involvement to one part of the occupational world over other parts would be an occupational :
a) ability. b) aptitude. c) need. d) interest.
Which type of play is used throughout life for discovering and practicing how to use unfamiliar tools and materials?
a. Functional Play b. Constructive Play c. Sociodramatic Play d. Symbolic Play
All of the following are characteristics of developmentally appropriate practices except
a. child-initiated, child-directed, adult-supported play. b. all areas of development are integrated into the planned activities. c. active parent involvement. d. learning is viewed as a passive process. e. multicultural, nonsexist materials and experiences.
The foundation for all of the literacy experiences in the classroom is
a. reading. b. oral language. c. writing. d. cognitive development.