Researchers should observe which of the following when designing a questionnaire?
A) Avoid pre-testing
B) Ask double-barreled questions
C) Keep it short
D) Use only open-ended rather than closed-ended questions
C
Business
You might also like to view...
A __________ can be described as a separate network of storage devices that are
physically removed from, but still connected to, the network. Fill in the blanks with correct word
Business
Which of the following instructional technologies enables asynchronous interaction in e-learning?
A) virtual classrooms B) audio conferencing C) collaborative groupware D) webcasting
Business