Effectiveness of professional development programs is measured by these indicators, which differ in the degree to which they yield valid evidence. Which is likely to yield the least valid information about effectiveness?
A. Student learning gains
B. Teacher knowledge gains
C. Teacher satisfaction with the training
D. Teacher behavior change
C
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Instrumentation that plays speech back to the speaker with a short delay interval and has been found to aid the fluency of some who stutter is referred to as
A. timer delay. B. delayed visual feedback. C. delayed auditory feedback. D. auditory biofeedback.
Today in America the New Majority Minorities are primarily __________
A. Hispanic and Canadian B. Latino and Hispanic C. Hispanic and Asian D. Latino and Eurasian
It is more important for teachers to model educational ideas in their speech than to use a comfortable, natural style of conversation
a. True b. False Indicate whether the statement is true or false
A researcher collects the following measures on a sample of college students: scores on the SAT and the ACT, scores on an English composition test, high school class rank, scores on a noncognitive measure, whether or not students successfully completed the first year of college (pass-fail), and their GPA. Choose the statistical procedures that the researcher should use to answer the following
questions. Refer to Exhibit 13-6. Is SAT or ACT the better single predictor of GPA? a. Partial correlation b. Factor analysis c. Multiple regression d. Discriminant analysis e. Product-moment correlation