Chemical representations play an important role in helping learners to understand chemical contents. Thus, dealing with chemical representations is a necessity for learning chemistry, but at the same time, it presents a great challenge to learners. Due to this great challenge, it is not surprising that numerous national and international studies…

Test scores are used to assess one's general knowledge of a specific area. Although strategies to improve test performance have been previously identified, the consistency with which one uses these strategies has not been analyzed in such a way that allows assessment of how much consistency affects overall performance. Participants completed one…

Multiple choice questions that could logically provide two or more choices block the expression of judgment, thereby suppressing measurement of learning and failing to provide feedback to students and teachers. This study compares the effects of content identical multiple choice and multiple true false items on students' decision. (MT)

Four tests were chosen for a study that investigated the hypothesis that individual differences in aural comprehension might anticipate individual differences in general information. A composite of eight subtest scores from the Test of General Information (TGI) was used as a measure of students' general knowledge. The Listening section of the…

The purpose of this study was to examine the nature and degree of differences in expert versus novice knowledge structures, both before and after training, when judging the similarity of multiple-choice test items within a statistics and test theory (STT) domain. Subjects were employees of the Testing Division of the New York State Department of…

Given the frequency with which teachers use self-developed tests to evaluate students, and given the paucity of requirements related to developing measurement competencies, some educators and measurement specialists question the adequacy of teachers' training in and knowledge of measurement principles. This study assesses teachers' measurement…