Answer the following statement(s) true (T) or false (F)
A correlation of r = .50 in a sample of 15 participants is statistically significant for a two-tailed test at a .05 level of significance.
Ans: F
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It is important for parents to recognize that their infants' and toddlers' curiosity about
objects in their environment and their strong interest in looking, listening, touching, biting, and tasting is ________________. a. Normal and necessary for their cognitive advancement b. Normal but not necessary for their cognitive advancement. c. Due to their willful nature d. A problem to be dealt with by discouraging such behavior
When children in first and second grade use invented spelling in their writing, teachers and parents are advised to:
a. be supportive of children's efforts without excessive corrections. b. consider having the child assessed for a language-specific learning disability. c. encourage conventional spelling in class work but not private writing. d. provide conventional spellings for words that should be familiar.
A meta-analysis of research results across studies on the same problem makes use of
a. effect sizes. b. tables of norms. c. standard scores. d. the normal curve.
Two teachers are discussing the most important levels in Bloom's Taxonomy. Teacher one believes that the lowest level of knowledge is most important since without knowledge you can't move onto any higher level thinking. Teacher two believes that the evaluation level is most important since it requires all levels of cognitive processing to be present. Which teacher is correct?
a. Neither because all of the levels in the taxonomy are equally important for learning to occur b. Teacher Two because evaluation requires all levels of cognitive processing to be integrated in order to c. Teacher One because knowledge is required for all other levels build on it d. Both because each play an important role in student learning