This article considers the possibility that school-based uses of new technologies might actually exacerbate the educational disadvantage of already disadvantaged social groups--particularly, learners from low socio-economic status populations. It draws on some recent international studies that indicate how minority, poor and urban students may be…

This article describes the ScienceStart! Curriculum, an early childhood curriculum that takes coherently organized science content as the hub of an integrated approach. ScienceStart! maps onto the typical preschool day and may be adapted for use in full-day or half-day preschool programs. It is designed to support the important developmental…

We compared the effects of three treatment approaches on preschool-age children with autism spectrum disorders. Twenty-nine children received intensive behavior analytic intervention (IBT; 1:1 adult:child ratio, 25-40 h per week). A comparison group (n=16) received intensive ''eclectic'' intervention (a combination of methods, 1:1 or 1:2 ratio, 30…

This study examined the influence of cognitive style, spatial orientation and computer expertise on hypertext navigation patterns and learning outcomes when participants interacted with a hypermedia presentation. A sample of 306 undergraduates was pre-tested both on their cognitive style and on their self-reported frequency and ability in using…

Threaded discussion forums have been a popular topic for the past few years in distance education research and studied as a factor in student participation, satisfaction, learning outcomes, social presence and interaction. Only recently has it been considered as a potential vehicle for the development of critical thinking skills and deep learning.…

In the last several decades many of the world's most developed countries have shifted from an industrial economy to a knowledge economy, one based on the creation of knowledge, information, and innovation. Educational researchers have paid very little scholarly attention to this economic shift, although it has substantial implications. After all,…

Inquiry training is a powerful teaching model for principals to know and teachers to implement. It is designed to teach students to engage in causal reasoning and to become more fluent and precise in asking questions. Further, inquiry training helps learners build concepts and form and test hypotheses in all curriculum areas. The current emphasis…

Argument, debate, discussion, disagreement--most teachers would agree that these skills fall well within their students' repertoire. Students are frequently energized and excited by arguments and will voluntarily elaborate on and defend their ideas. Yet put these same students to the task of writing a persuasive essay and much of that eloquence is…

This article describes an extended collaboration between a development team and an evaluation team working with GenScope, an open-ended exploratory software tool. In some respects, this was a routine evaluation, documenting substantial gains (of roughly 1 SD) in genetics reasoning ability in all but 1 of 17 classes, despite challenges presented by…

This article presents a study on how to improve the quality of Year 1 children's mathematical talk. Using a dictaphone, the children were recorded as they worked with their partner. Later, the children's responses were marked against a checklist of three types of talk: (1) disputational; (2) cumulative; and (3) exploratory. Throughout the study…

Floor time is a play-based, one-to-one approach to helping children develop relationships, language, and thinking. Developed by child psychiatrist Stanley Greenspan, floor time is helpful not only for children with special needs but also for children who are developing typically. It can be used by teachers, caregivers, and families in brief…

Extensive research in cognitive psychology and education shows that discussion facilitates "depth of processing" (Craik & Lockhart, 1972), which in turn promotes thinking, understanding, and retaining information. It is also well recognized that an effectively facilitated discussion is one of the most valuable vehicles for learning. In MBA…

Attempts to evaluate the cognitive-motivational profiles of students with reading comprehension difficulties have been scarce. The purpose of the present study was twofold: (a) to assess the discriminatory validity of cognitive, motivational, affective, and psychopathological variables for identification of students with reading difficulties, and…

The Arizona Collaborative for Excellence in the Preparation of Teachers (ACEPT) Program is one of several reform efforts supported by the National Science Foundation. The primary ACEPT reform mechanism has been month-long summer workshops in which university and community college science and mathematics faculty learn about instructional reforms…

In this article, the author presents the 12 benefits of playing as a reference and guide for teachers in helping young children develop their cognitive skills, motor ability, socio-emotional, and academic development during play time. The following 12 benefits are described: (1) Play Enhances Bodily Gracefulness; (2) Play Promotes Social Skills;…