This research investigates the effectiveness of using a child's first language (L1), specifically Spanish, with Audio Prompting (AP) delivered via a tablet computer by monolingual English-speaking clinicians to enhance vocabulary growth in the L1 and second language (L2) of children who are English Learners (ELs). Outcomes of vocabulary…

To address the problem of limited opportunities for practicing second language speaking in interaction, especially delicate interactions requiring pragmatic competence, we describe computer simulations designed for the oral practice of extended pragmatic routines and report on the affordances of such simulations for learning pragmatically…

Augmented Reality (AR) simulations superimpose a virtual overlay of data and interactions onto a real-world context. The simulation engine at the heart of this technology is built to afford elements of game play that support explorations and learning in students' natural context--their own community and surroundings. In one of the more recent…

We conducted a series of summer workshops on bioinformatics to increase educators' knowledge of this new field of inquiry with the assumption that their knowledge will, in turn, impact student achievement. The workshops incorporated experiential learning and self-reflection (Loucks-Horsley et al. 1998). Educators demonstrated significant increases…

This study is about a community computing lab established by a U.S. Department of Commerce grant to bridge the Digital Divide in a rural Arizona American Indian community, a project called "Native Connection" (a pseudonym). This paper describes the process of integrating new literacies associated with a high-tech computer lab into the…

This article reports on a faculty development model that uses a variety of approaches and strategies to help faculty restructure their curricula and effectively model technology integration for their students. A multifaceted model, funded in part by the "Preparing Tomorrow's Teachers to Use Technology" (PT3) initiative, was implemented…

The National Center for Supported eText (NCSeT) has a research agenda designed to investigate the effects of supported electronic text on the ability of students with disabilities to read and learn from text. This article introduces four studies conducted by research teams who have collaborated with NCSeT to implement that agenda. It describes…

A gap analysis of web tools in Engineering was undertaken as one part of the Digital Library Network for Engineering and Technology (DLNET) grant funded by NSF (DUE-0085849). DLNET represents a Web portal and an online review process to archive quality knowledge objects in Engineering and Technology disciplines. The gap analysis coincided with the…

Discusses issues faced by the Federal Aviation Administration (FAA) when designing large computer based training systems (CBTs), and offers a conceptual model for interpreting CBT issues. (MER)

Reviews the need for pairing computer and videodisc technology to represent and organize complex information and to provide learners with more powerful tools for learning and problem solving. Both the instructional applications and economics of intelligent videodisc are noted, as is the effort of the National Science Foundation to support such…

Discussion of the role of the federal government in supporting educational technology focuses on its efforts to enhance the growth of computer use in the nation's schools. Highlights include legislation, emphasizing the Hawkins-Stafford Elementary and Secondary School Improvement Act of 1988; and programs sponsored by the Department of Education…

Describes how computer technology has been integrated into the mission of the National Reading Research Center (NRRC). NRRC's rationale for including computer technology in its research agenda is outlined, current research projects involving computers and literacy are reviewed, and several projects that reflect NRRC's major emphases and goals are…

Reviews the need for pairing computer and videodisc technology to represent and organize complex information and to provide learners with more powerful tools for learning and problem solving. Both the instructional applications and economics of intelligent videodisc are noted, as is the effort of the National Science Foundation to support such…

Research on effective Chapter One programs shows that comprehensive classroom programs and intensive supplementary programs have the greatest potential for improving achievement of at-risk students. Proposes that part of the funding in Chapter One programing go to research. Includes five tables. (MD)

Demonstrating wave processes quantitatively in the classroom using standard classroom tools (such as Slinkys and wave tanks) can be difficult. For example, waves often travel too fast for students to actually measure amplitude or wavelength. Also, when teaching propagating waves, reflections from the ends set up standing waves, which can confuse…