Name three types of errors associated with the use of rating scales
What will be an ideal response?
Halo effect, generosity error and the error of central tendency
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A researcher has a highly speeded test. The recommended way to estimate the score reliability of this test is to use
a. Cronbach alpha. c. test-retest or equivalent forms. b. Kuder-Richardson 21 d. the split-half procedure.
To help with separation anxiety, a student teacher may be asked to
A) pay special attention to the child at the time of separation. B) provide patient support to the child and the family member. C) try to interest the child in a center activity. D) provide comfort to the child. E) All of these answers are correct.
Consider the following statistics: Test 1 Test 2 Test 3 Test 4 Mean 56.59 68.24 76.47 89.14 Standard Deviation 14.29 11.34 8.98 4.21 Which of the above tests would produce the widest distribution of scores?
a. Test 1 c. Test 3 b. Test 2 d. Test 4
Discuss the following statement: "All mothers know instinctively how to take care of their new babies." Discuss the biological, individual and social factors that contribute to a mother's ability to nurture her new baby.
What will be an ideal response?