Choosing to believe some material in this course because your instructor told you that it is correct information most likely represents which system for the fixation of beliefs?
a. tenacity
b. authority
c. a priori
d. scientific method
If, in a randomized ANOVA, there are three groups with 10 participants in each group, the df for the F-ratio is equal to
a. 30.
b. 29.
c. 2, 27.
d. 2, 28.
In research studies that compare different groups of individuals for each of the treatment conditions, ____ is a threat to internal validity.
a. time
b. assignment bias
c. novelty
d. sensitivity
The complex dynamic iterative process in which the development of a theory and the collection of data related to that theory build on each other is referred to as _______________.
Fill in the blank(s) with correct word
When a person's word is believed to be true without examination, a belief has been formed via the method of
a. science.
b. tenacity.
c. authority.
d. a priori.
A researcher designs a study to determine whether teaching style affects third grader's motivation to succeed in math. One teacher, with one style, teaches math to one class of children. Another teacher, with a different style, teaches math to a different class of children. The researcher finds that the children in the first class are more motivated to succeed in math. These differences in motivation can be explained by ____.
a. dislike of math
b. teaching styles and teachers
c. time of day
d. room color
When the variance _____ the groups is _____ and the variance _____ the groups is _____, we can expect a large F-ratio.
a. between; large; within; large
b. between; small; within; small
c. between; large; within; small
d. between; small; within; large
The philosophical perspective and approach to qualitative methodology that focuses on people's subjective experiences and interpretations of the world is referred to as _______________.
Fill in the blank(s) with correct word
According to the diffusion of responsibility theory, _________ could eliminate social loafing.
a. measuring group performance
b. measuring individual performance in group situations
c. rewarding positive behavior
d. insisting that workers follow authority figures
When participants in one treatment condition have characteristics that are different from the characteristics of participants in another treatment condition, then ____ may be threatened.
a. internal validity
b. external validity
c. reliability
d. accuracy
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