Humphry (this issue) deserves credit for drawing attention to the long-neglected fact that differences in item discrimination parameters are often due to empirical factors and not the product of random error components. In doing so, Humphry offers a psychometrically elegant, coherent, and practically important new model that is more flexible while…

A cross-case analysis of four National Science Foundation (NSF) case studies identified both unique details and common themes related to promoting the use and influence of multisite evaluations. The analysis provided evidence of diverse evaluation use by stakeholders and suggested that people taking part in the multisite evaluations perceived…

Purpose: The purpose of this paper is to expand the understanding of outcomes of service-learning/community engagement. The current study explored the efficacy of service-learning as a pedagogical tool to support content mastery by undergraduates in a management class. Design/methodology/approach: The study involved a classroom experiment with 120…

This investigation compared the use of traditional instruction with that of classwide peer tutoring using materials containing embedded mnemonic strategies to provide strategic information and supplemental practice of important content. Eight inclusive seventh grade social studies classes with 186 students, of whom 42 were classified with mild…

The impact of computer simulations on the performance of 65 grade 11 learners in electromagnetism in a South African high school in the Mpumalanga province is investigated. Learners did not use the simulations individually, but teachers used them as an interactive demonstration tool. Basic concepts in electromagnetism are difficult to understand…

Learners often anecdotally report preferring live instructors to videotaped lectures, but few controlled comparisons exist, and none have been conducted for foreign language learning. College students experienced a single foreign language lesson in an unknown foreign language, Samoan, either from a live instructor or from a videotape of the same…

Pair programming is a strategy that grew out of industry and has shown promise for performance and retention in computer programming courses at universities and in industry. In this study, we examine whether pair programming is effective in K-12, what it is effective for, and how partners influence each other. We collected the data from 320 middle…

Web-based standard setting holds promise for reducing the travel and logistical inconveniences of traditional, face-to-face standard setting meetings. However, because there are few published reports of setting standards via remote meeting technology, little is known about the practical potential of the approach, including technical feasibility of…

Personal computer assembly courses have been recognized as being essential in helping students understand computer structure as well as the functionality of each computer component. In this study, a context-aware ubiquitous learning approach is proposed for providing instant assistance to individual students in the learning activity of a…

Engaging non-native pre-service English teachers who are still learning the language themselves requires two tasks: facilitating their language teaching skills and scaffolding their language learning. This action research interfaced Facebook and Photovoice technologies in order to empower participants to be proactive in their language learning and…

Studies show the positive effects that video games can have on student performance and attitude towards learning. In the past few years, strategies have been generated to optimize the use of technological resources with the aim of facilitating widespread adoption of technology in the classroom. Given its low acquisition and maintenance costs, the…

The purpose of this study was to examine the differences in philosophies and perceptions of inclusive education between teachers in Brazil and teachers in the United States. As part of a study abroad program, a team of university faculty and graduate students from Tennessee traveled to Rio de Janeiro, Brazil, in order to investigate their…

This article presents a critical review of the literature surrounding the potential impact of undiagnosed and untreated vision impairment on reading development in the early years of primary school. Despite pre-school screening programmes, it is still possible for children to enter school with undiagnosed, uncorrected vision impairments. This can…

Teachers in primary education experience difficulties in teaching word problem solving in their mathematics classes. However, during controlled experiments with a metacognitive computer programme, students' problem-solving skills improved. Also without the supervision of researchers, metacognitive computer programmes can be beneficial in a natural…

There are two mainstream curricula for international school students at the junior high level: the International Baccalaureate (IB) Middle Years Programme (MYP) and the Cambridge International General Certificate of Secondary Education (IGCSE). The former was developed in the mid-1990s and is currently being relaunched in a 21st-century approach.…