Choose the internal validity problem that is associated with the situations listed. Presence of the observer increases scores

a. history
b. maturation
c. experimenter effect
d. statistical regression
e. diffusion


C

Education

You might also like to view...

A class of students is asked to count the number of points on each of several palm-shaped leaves and then compare them. What kind of observation are the students engaging in?

a. Quantitative b. Qualitative c. Summary d. Intermittent e. All of the above f. None of the above

Education

One type of book recommended for preschool and primary children is

a. board books b. point-and-say books c. touch-and-smell books d. informational books

Education

In the Kounin Instructional Management Model, instead of teachers for ________ goals of student misbehavior, teachers look at what they do the classroom

Fill in the blank(s) with correct word

Education

The probability that it is not small if bought by an administrator is?

A. 505 B. 612 C. 999 D. 002

Education