The problem of human-computer interface design was brought to the foreground with the emergence of the personal computer, the increasing complexity of electronic systems, and the need to accommodate the human operator in these systems. With each new technological generation discovering the interface design problems of its own technologies, initial…

Educational technologists may advance the state of the field by increasing capacity to develop software tools and instructional applications. Presently, few academic programs in educational technology require even a single computer programming course. Further, the educational technologists who develop software generally work independently or in…

One of the most explosive areas of growth in the field of higher education is currently in emerging international markets. In developing nations, lack of access to high-quality teachers and educational materials is often the key obstacle preventing students from gaining the skills and knowledge they need to pursue new opportunities and advance in…

This article describes some of the key affordances for learning of the generic class of handheld computers known variously as smartphones, palmtops, and thumbtops--using the Apple iPhone 3G as one of the most mature exemplars of this class--based on the authors' experiences with and reflections about the device over a period of a year. An argument…

Contemporary changes in pedagogy point to the need for a higher level of video production value in most classroom video, replacing the default video protocol of an unattended camera in the back of the classroom. The rich and complex environment of today's classroom can be captured more fully using the higher level, but still easily manageable,…

Educational technology integration in higher education consumes enormous resources but with little evidence of efficacy, due in large measure to lack of vision and a cohesive strategy. Instructors perceive formidable technical skills in undergraduate students, untapped in an instructional role, but this may be unfounded. This article proposes a…

In this article, Literacy 2.0 is defined in terms of Web 2.0 influences. Literacy 2.0 encompasses several major characteristics that distinguish it from traditional literacy practices (Literacy 1.0). For educational technology professionals, Literacy 2.0 skills become a critical means for developing lifelong learning.

Provides educators with a basic understanding of what networks are and how they can be used in educational settings. Topics include issues, policies, and equipment involved in setting up a network; software; telephone service; a computer facilitator; and the Internet and the World Wide Web for elementary and secondary education. (LRW)

This article proposes three guidelines for mobile technology design that address the needs and goals of teachers who are considered mainstream with regard to technology use. Devices should be easy to learn and use, focused on the curriculum, and instruction-friendly. Only if the three guidelines are followed by hardware and software developers…

What uses of computers have effects on student engagement that seem most predicative of important learning? This research provides some evidence about this, examining empirical associations between kinds of software students use, teachers' pedagogical motivations behind their use, and one measure of student engagement: teachers' estimates of the…

Describes a study that explored the current uses of computers in curriculum development and curriculum management as reported by a selected sample of American school districts. Results highlight reasons for using computers, software used, computer capabilities for speed and efficiency in handling data, and testing and evaluation activities. (five…

Looks at some key elements of teachers' knowledge and skill bases and considers how these might be supported in Web-based instruction. Describes the "micro-genres" that constitute the instructional events of the online class. Introduces a software package to demonstrate how these interactions may be facilitated in practice. (Author/AEF)

Describes a teacher support system which is a computer-based workstation that provides support for teachers and administrators by integrating teacher utility programs, instructional management software, administrative packages, and office automation tools. Hardware is described and software components are explained, including database managers,…

Discusses the classroom use of educational technology, highlighting teacher and student empowerment by analyzing a PowerPoint classroom presentation about ancient Babylon for eighth graders. (PEN)

Examines what children learn from using educational technology in an informal, collaborative environment. Explores how mastering educational computer programs can promote problem-solving transfer. Studies at three after-school computer clubs reveal children who use educational software may learn content knowledge about computer literacy,…