The use of multiple data sources or data collection procedures as a method of qualitative cross-validation is known as:
A) quality control
B) triangulation
C) counter-control
D) verification
E) collaboration
Ans: B
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NCLB, in contrast to IDEA, discourages parents from becoming more actively involved in the child's education
Indicate whether the statement is true or false.
Adaptive behavior consists of _____ skills.
a. analytic, conceptual, and problem-solving b. conceptual, social, and practical c. communication, motor, and social d. school, home, and community
A teacher split a 50-item test into odd and even items, scored each half, and then correlated odd scores with even scores. The correlation coefficient was .55 . What is the estimated reliability for the full 50-item test?
a. .80 b. .71 c. .69 d. .65 e. .60
Which one of the following is probably the best alternative to high-stakes testing?
a. Convincing lawmakers that standardized tests are essentially useless b. Using only performance assessments when making important decisions c. Using teacher-developed assessments that have reasonably high reliability d. Using multiple measures whenever important decisions are to be made