This study addresses the need to develop research-based criteria for science teacher educators to use in preparing teachers to critically evaluate and select web-based resources for their students' use. The study focuses on the cognitive load imposed on the learner for tasks required in using text, illustrations, and other features of multi-…

The University of North Texas received a Preparing Tomorrow's Teachers to Use Technology (PT3) Capacity Building grant in 1999 and a three-year Implementation grant in 2000. As a part of the PT3 activities, a four-course sequence was formalized to reach the goals. The evolution of this technology integration course sequence is described. Data…

A technology professional development initiative was launched in a school district with the goal of extending technology use in the classroom. For teachers to teach expertly, the aim was for them to "be the technology" by modeling technology use in the classroom, applying technology across the curriculum, applying technology to…

It is unclear whether the Net generation is pushing innovations in communications technologies (because of their fascination with it) or if advances in communications technologies are influencing the Net generation. That discussion is not nearly as relevant as their perceptions of the role technology plays in their lives. Whereas the older peers…

This book is a comprehensive step-by-step tool for school leader preparation candidates and school leaders alike in the development of standards-based digital school leader portfolios. Readers receive a rich array of activities, worksheets, and rubrics useful in the planning, development, and assessment of standards-based digital portfolios.…

Equity and computer use for secondary mathematics learning was the focus of a three year study. In 2003, a survey was administered to a large sample of grade 7-10 students. Some of the survey items were aimed at determining home access to and ownership of computers, and students' attitudes to mathematics, computers, and computer use for…

This paper discusses email journaling for those hoping to become a teacher. The author discusses an innovative format she designed for journal entries that revolutionized her field experience supervision practices and those of other supervisors with whom she has shared this format. It has vastly improved the quality of the teacher-candidate's…

Fifty-four students (21 boys and 33 girls from four schools in Estonia) participated in the experiment. Their age was between 15 and 16. The hypothesis of the study was that boys and girls prefer different characteristics of multimedia textbooks. Six multimedia textbooks were chosen for the study: about mathematics, chemistry, geography, Estonian…

Challenged by our 7th U.S. Secretary of Education, Rod Paige, when he said "Dream how technology can not only improve education but also transform what we think of as education," we made this dream a reality in an elementary classroom in the Bronx. The dream of improving and transforming education through technology became possible as a…

This CD-ROM provides a resource for anyone interested in the diverse languages of the Pacific. It contains a digital archive of approximately 700 booklets in 11 Pacific languages. The original booklets were produced several years ago by the PALM project in order to record Pacific regional languages and to serve as teaching tools. This digital PALM…

This audit reports on the availability of computer resources at the City University of New York's (CUNY) senior colleges. CUNY is the largest urban and the third largest public university system in the United States. Of the 19 CUNY campuses located throughout the five boroughs, 11 are senior colleges offering four-year degrees. For the fall 2001…

This report reviews 36 evaluation studies to examine the effects of instructional technology on mathematics and science learning. Four types of computer applications are explored and discussed: (1) integrated learning systems in mathematics; (2) computer tutorials in science; (3) computer simulations in science; and (4) microcomputer-based…

We examine the long term history of the development of fundamental representational infrastructures such as writing and algebra, and how they were physically implemented via such devices as the printing press and computers, in order to (1) gain insight into what is occurring today both in terms of representational infrastructure change and in…

This paper describes the results of a study into the conditions that facilitate the implementation of innovations. This study originated from an earlier paper on the employment of the following eight conditions during the instructional design process: dissatisfaction with the status quo; skills and knowledge; adequate resources; rewards or…

Virtual reality (VR) can create a unique and interesting environment in which students at a distance can explore and investigate objects or scenes via the World Wide Web. Creating these VR components is a process that is much more simple than many believe. This paper outlines when using VR may be appropriate in instructional settings and describes…