Which of the following can be used as evidence to judge the external structure of test results?
a. The reliability of the test
b. The correlation coefficient between the test and a criterion
c. The practicality of the test in terms of cost and efficiency
d. The judgments of external content experts
b
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Language acquisition is a sequential process moving from simple to complex
a. True b. False Indicate whether the statement is true or false
Stressors can:
A. only be negative B. only be positive C. only happen to blended families D. be positive or negative
A characteristic that students with physical and health impairments and those with visual impairments share is:
a. fewer educational experiences outside the home. b. psychological denial that they have a disability. c. limited opportunities to converse with others and develop normal syntax. d. reduced mental alertness, requiring longer time for processing information.
Which is the central question that this study addresses?
a. How does Jane teach science? b. What concepts of science does Jane bring to the classroom? c. What is the process of activities in Jane's room? d. All of the above