In many types of questionnaires the element of guessing is important. An approach to correcting for guessing is proposed. Here one regards the score assigned to a subject on a question as an estimate ...

The way in which patients with multiple sclerosis answer questionnaires could help to predict their survival rate from the disease, a study has found. The way in which patients with multiple sclerosis ...

The World Health Organization estimates that in 2008, 18.3 million deaths worldwide were due to cardiovascular disease and type 2 diabetes. 1 In 2010, unhealthy dietary habits, including low fruit and ...

The Journal of Educational Measurement (JEM) is a quarterly journal that publishes original measurement research, reports on new measurement instruments, reviews of measurement publications, and ...