Routing examinees to modules based on their ability level is a very important aspect in computerized adaptive multistage testing. However, the presence of missing responses may complicate estimation of examinee ability, which may result in misrouting of individuals. Therefore, missing responses should be handled carefully. This study investigated…

A number of examples are presented to illustrate a common flaw in the published research on learning, memory, and instruction. Experimental subjects--often college students--have certain expectations about the problems they will be asked to solve and about the questions that will appear on reading comprehension or recall tests; these expectations…

The effects of humorous test questions on test performance of high and low-anxious college students was investigated. It was hypothesized that humor should reduce the anxiety level of high-anxious subjects, and thus improve their performance, while having little effect on low-anxious subjects. Students were assigned to a low or high-anxious group…