If more than 20-25 percent of the questionnaires are not returned after a number of follow-up attempts, the researcher should
a. select another sample and mail them the questionnaire.
b. interview a small random sample of the non-respondents.
c. terminate the survey at this point.
d. weight the results in proportion to the response rate.
B
You might also like to view...
A qualitative researcher who uses snowball sampling selects participants on the basis of
a. their ability to maximize differences on certain characteristics. b. their homogeneity in attitudes and experiences. c. their representing negative or deviant cases. d. recommendations from participants.
Describe how a teacher might set up groups for a cooperative learning activity
What will be an ideal response?
Which of the following does NOT increase the student-centeredness of a classroom assessment?
a. Sharing the test blueprint with the students. b. Allowing students input into the emphases or manner of assessment. c. Assessing students with tasks that are closely aligned with learning objectives. d. Using the blueprint as a guide for students to make practice tests.
Career education and life skills education are most appropriately taught initially to students with disabilities at the high school level
Indicate whether the statement is true or false