What is the difference between measurement reliability and validity?
What will be an ideal response?
Ans: Reliability refers to consistency of the measurement, whereas validity refers to the appropriateness of the measure in a given situation.
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Developmental progression is one factor that must be present in all lessons in order to be successful
Indicate whether the statement is true or false
Ms. Ruiz tells Mike to look at other words with the same ending to figure out a new word. What strategy does Ms. Ruiz want Mike to use?
A) Phonic analysis B) Structural analysis C) Syntax and context D) Onset-rime
Which of the following is a reason to retain hypothesis testing?
a. In complex research situations, it may not be possible to do interval estimation. b. Calculating confidence intervals is too complicated. c. Researchers cannot agree as to what is the appropriate level of confidence. d. In simple research situations, confidence intervals would not be reliable.
Gardner (1993 ) defines intelligence as:
A) the ability to solve problems and or fashion products that are of consequence to a community. B) the ability to speak clearly C) the ability to think in a linear fashion D) the ability to respond appropriately to instructional demands E) the ability to successfully and consistently score high on intelligence tests