homework6-2013329620082-徐钒杰 Version 0 |
|
👤 Author: by 527719396qqcom 2017-01-05 11:18:55 |
• Describe the order in which instruments were administered.
• Indicate whether time limits were set for completing some or all of the instruments.
• Describe any oral and/or written directions that were given to the subjects.
• Explain what will be done to reduce measurement error when instruments seek information that is sensitive and could lead to socially acceptable answers.
• For survey research, describe in detail each contact with subjects. Also, indicate the time int