Concerns about identifying infants and toddlers as having intellectual disabilities based on results of development quotients relate to
A. predictive validity of infant intelligence tests.
B. there are not reliable norm-referenced tests for infants and toddlers.
C. there are not reliable criterion-referenced tests for infants and toddlers.
D. there is little point in identifying infants and toddlers with intellectual disabilities as it is too early to begin early intervention.
ANS: A
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Answer the following statement(s) true (T) or false (F)
The term legally blind has been used as the federal definition of blindness.
Which of the following appears to be true of the mastery learning approach?
a. Mastery learning is appropriate for vaguely defined learning objectives. b. Mastery learning can compensate for a student's lack of prerequisite knowledge and skills. c. Mastery learning should be restricted to only those students who demonstrate sufficient aptitude for the subject matter. d. Mastery learning can help foster perseverance for all students if sufficient time is allowed for learning, effective instructional methods are used, and multiple assessments are allowed.
An HR manager in a factory conducted an analysis of the relationship between duration of production line staff lunch breaks (measured in minutes daily) and staff productivity (measured by increased number of products produced per day). He had found that there was a positive relationship between the predictor and the outcome variable. However when he introduced the variable consumption of sugary snacks (measured by number consumed per lunch break) he found that the strength of the original relationship weakened. How might he now summarise the relationship between lunch break duration and staff productivity
A. It has an indirect effect mediated by sugary snack intake B. It has a direct effect mediated by sugary snack intake C. It has no effect at all D. It has no significant relationship.
Children can be taught about a variety of health topics during daily health checks.
Answer the following statement true (T) or false (F)