Refer to Exhibit 10-10. A teacher researcher randomly assigned students within a classroom to two groups, one of which received some special instructional materials to take home with them to study and to use with homework assignments. The C group did not get the special materials. The researcher was surprised to find that there weren't significant differences between the two groups on achievement
tests and other selected measures.
a. Regression
b. Diffusion
c. Mortality
d. Selection
e. History
B
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Chairs can become objects to push and carry for toddlers from 12 to 18 months
a. True b. False
Hyperopia refers to the situation when:
a. Far objects are seen with greater acuity than near objects. b. Near objects are seen normally while distant objects are distorted. c. The cornea is abnormally shaped causing light to be refracted unevenly on the retina. d. All of the above.
When your fill-in-the-blank items fail to follow your assessment plan, the most probable effect is to lower the
a. validity of your students' scores. b. reliability of your students' scores. c. objectivity of your scoring. d. magnitude of students' scores on the assessment.
In what ways can television become a language tool?
What will be an ideal response?