Which one of the following sources of information for measuring performance is time consuming, obtrusive, and subject to personal biases?
A) oral reports
B) personal observations
C) statistical reports
D) written reports

Question

Quizplus · Accepted Answer

Personal observations are time-consuming as they require the observer to physically be present and observe the task or activity being performed. They can also be obtrusive, as the presence of an observer can alter the behavior of the person being observed. Additionally, personal biases can influence how the observer interprets and reports on the performance being observed. Oral reports, statistical reports, and written reports are typically less subject to personal biases and can be less obtrusive and time-consuming.

Which One of the Following Sources of Information for Measuring