This study investigates the effects of adding stem preview to an English for Academic Purposes (EAP) multiple-choice listening assessment. In stem preview, listeners may view the item stems, but not response options, before listening. Previous research indicates that adding preview to an exam typically decreases difficulty, but raises concerns…

This article reports on a study which aimed to determine the effect of strength of accent on listening comprehension of interactive lectures. Test takers (N = 21,726) listened to an interactive lecture given by one of nine speakers and responded to six comprehension items. The test taker responses were analyzed with the Rasch computer program…

The aim of this study was to investigate about the study skills which are mostly practiced by (PTUK), freshmen and sophomores, Arabic-speaking students who are learning English language introductory courses, namely, Remedial English (no.15200099), English (1)- (no.15200106), and English (2)- (no.15200112). This study also aimed at investigating…

This paper describes the design and impact of an inquiry-oriented online curriculum that takes advantage of dynamic molecular visualizations to improve students' understanding of chemical reactions. The visualization-enhanced unit uses research-based guidelines following the knowledge integration framework to help students develop coherent…