equating test scores is an important issue in large scale testing. almost all standardized tests have several forms which vary in difficulty. new forms are written and added every year. when the items in different forms of a test vary in difficulty, direct comparison of test-takers who have taken different forms and are at the same ability level is not possible; hence, the issue of test fairnes...

validation is an important enterprise especially when a test is a high stakes one. demographic variables like gender and field of study can affect test results and interpretations. differential item functioning (dif) is a way to make sure that a test does not favor one group of test takers over the others. this study investigated dif in terms of gender in the reading comprehension subtest (35 i...

The validity of the TOEFL, a large-scale worldwide test and high-stake test, is most concern for test-takers. TOEFL scores has been found positive as whole but in reading comprehension. Four aspects are analyzed to study fairness iBT test. Results show that score under-represented, with some cognitive issue, negative washback, unfairness.

The purpose of this article is to test whether the use of public participation by a local government increases perceptions of procedural fairness among the public and to propose an explanation for why fairness is a strong predictor of satisfaction with governmental decisions. To do this, we draw on the uncertainty management model to hypothesize that indications of procedural fairness can incre...

Fairness is a social rather than a psychometric concept. Its definition depends on what one considers to be fair. Fairness has no single meaning and, therefore, no single definition, whether statistical, psychometric, or social. The Standards notes four possible meanings of “fairness.” The first meaning views fairness as requiring equal group outcomes (e.g., equal passing rates for subgroups of...

Price fairness is an important factor that influences online shopper drop-out rate in online shopping. This research attempts to understand the factors that influence online shoppers’ perceived price fairness. Based on the equity theory, we argue that perceived promotion fairness plays an important role in influencing perceived price fairness. We further argue that perceived promotion fairness ...