The purpose of this study was to investigate primary students' learning through participation in an out-of-school enrichment programme, held in a science centre, which focused on DNA and genes and whether participation in the programme led to an increased understanding of inheritance as well as promoted interest in the topic. The sample consisted…

Two experiments compared 7- and 8-year-olds' and 9- and 10-year-olds' ability to use semantic analysis and inference from context to understand idioms. We used a multiple-choice task and manipulated whether the idioms were transparent or opaque, familiar or novel, and presented with or without a supportive story context. Performance was compared…

The authors examined how the grading scheme affects learning and students' reactions to the Immediate Feedback Assessment Technique (IFAT), an answer form providing immediate feedback on multiple-choice questions. Undergraduate students (N = 141) took a general-knowledge multiple-choice test of low, medium, or high difficulty. They used the IFAT…

The purpose of the present study is to investigate the effectiveness of Conflict Maps and the V-Shape method as teaching methods in bringing about conceptual change in science among primary eighth-grade students in Jordan. A randomly selected sample (N = 63) from the Bani Kenana region North of Jordan was randomly assigned to the two teaching…

Verbal overshadowing is the later disruption of recognition memory resulting from prior verbal recall of the memory. Cognitive psychologists in the field of criminal justice have studied the effect since 1990 due to its ramifications in eyewitness testimony. Because of its short history of research, the effects of verbal overshadowing in the…

This study explored the phenomenon of testing effect during science concept assessments, including the mechanism behind it and its impact upon a learner's conceptual understanding. The participants consisted of 208 high school students, in either the 11th or 12th grade. Three types of tests (traditional multiple-choice test, correct concept test,…

The aim of this study is to argue for alternative assessment methods (i.e. concept map) considering the changes in demography in higher education. In the case of school of dentistry, for example, there is an urgent call for a catalyst for new assessment methods in dental education in view of the drive to comprehensively assess professional…

e-Learning has some restrictions on how learning performance is assessed. Online testing is usually in the form of multiple-choice questions, without any essay type of learning assessment. Major reasons for employing multiple-choice tasks in e-learning include ease of implementation and ease of managing learner's responses. To address this…

This study examined variations of the nonequivalent-groups equating design for mixed-format tests--tests containing both multiple-choice (MC) and constructed-response (CR) items--to determine which design was most effective in producing equivalent scores across the two tests to be equated. Four linking designs were examined: (a) an anchor with…

The spacing effect describes the robust phenomenon whereby memory is enhanced when learning events are distributed, instead of being presented in succession. We investigated the effect of spacing on children's memory and category induction. Three-year-old children were presented with two tasks, a memory task and a category induction task. In the…

Examined in this study were the effects of reducing anchor test length on student proficiency rates for 12 multiple-choice tests administered in an annual, large-scale, high-stakes assessment. The anchor tests contained 15 items, 10 items, or five items. Five content representative samples of items were drawn at each anchor test length from a…

Physics educators around the world often need reliable diagnostic materials to measure students' understanding of physics concept in high school. The purpose of this study is to evaluate a new diagnostic tool on High School Optics concept. Test of Conceptual Understanding on High School Optics (TOCUSO) consists of 25 conceptual items that measures…

This study explored the effect of employing two language teaching approaches, i.e., schema-based instruction (SBI) and translation-based instruction (TBI) on the structure and vocabulary knowledge as well as reading comprehension ability of sixty undergraduate students studying general English in a medical school in Mashhad, Iran. While the SBI…

For several decades, research in instructed second language acquisition (SLA) has focused on identifying the facilitative role that interaction plays in second language (L2) development (e.g., Gass, 1997; Long, 1996; Pica, 1996). Within this area of interest, a considerable amount of attention has been directed toward the feedback that learners…

With 97 advanced second language (L2) learners of Spanish, the present study utilized domain specific texts to examine the effects of embedded "what" questions and elaborative "why" questions on reading comprehension. Participants read two different vignettes, either with or without the adjuncts, from a social psychology textbook, and then…