An investigator is studying the effect of two physical fitness programs (M and N) on boys and girls. The experimental design is a 2 x 2 factorial design. The results of the investigation might be one of the following four conditions. condition (a) condition (b) M N M N Boys X = 50 X = 60 Boys X = 50 X = 60 Girls X = 60 X = 50 Girls X = 40 X = 60 condition (c) condition (d) M N M N Boys X = 50 X =
40 None of these conditions Girls X = 60 X = 50 . Which condition shows two possible main effects but no interaction effect?
a. condition (a) c. condition (c)
b. condition (b) d. condition (d)
C
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A new understanding that has emerged from the research in neuropsychology is that ______.
a. genes largely determine our behavior b. experience is powerful enough to override almost all genetic effects c. biology impacts behavior, but the environment also affects biological functioning d. the effects of biology and behavior are so complex that we are not yet able to disentangle the two
Which statement is correct when teachers reflect on their instructional decisions?
A. Teachers typically focus on past actions when they reflect on their teaching. B. Teachers only gather information from professional literature. C. Teachers study the impact of their instructional decisions on their children's development and learning. D. Teachers avoid making teaching problematic during reflection.
Next week, Mrs. Gramza will be introducing a geography unit on earthquakes. Mrs. Gramza understands that her student's general characteristics may influence their learning. Which of the following is NOT a general characteristic?
A. Reading levels B. Attitudes C. Ages D. Ethnicities
Mrs. Jones had her students help establish a list of classroom rules, when they finished there were 35 rules
for the class. This addresses which component of verbal structure? a. specificity b. economy c. consequences d. none of the above