Who is responsible for loss of life and property when one empire is conquered by another? It is the year 1473 A.D., 20 years after the fall of Constantinople. On May 29, 1453, the Eastern Roman Empire came to an end with the military takeover of Constantinople by the Ottoman Turks. How could an empire cease to exist? What were the people in and…

Moral educators understand the moral and ethical complexities of their role, possess expertise in interpreting their behavior and discerning its influence on students, and act ethically within the context of professional responsibility. Teacher education programs must concentrate on addressing ethics. The case study method can be effective in…

Computer-delivered, case-based instruction can provide medical students with valuable clinical diagnostic experiences before encountering real patients. Diagnosis requires physicians to understand and use causal reasoning for prediction. Such reasoning may be scaffolded in the design of computerized learning environments. Scaffolding of causal…

One trend in educational and cognitive learning theory being adopted by designers of computer-aided learning (CAL) tools and expert systems is case-based reasoning, or the use of previous examples or cases to solve new problems. This article examines principles of this method, including guided exploration, memory aids, and partially self-directed…

As part of the Generalist Physician Initiative, the University of Massachusetts medical school developed the "standardized family" as a model for teaching essential elements of primary care in a core curriculum format outside the clinical setting. The hypothetical family unit serves as the focus for case-based clinical problem solving.…

A national industrial distribution association approached the authors to develop a case study for its association members. The national association assumed responsibility for identifying educational needs of upper level, mid level, and lower level personnel in the industry. In the previous year, a case study had been developed to educate upper…

In this paper we report upon the Virtual Economy (VE), an Internet simulation which operated for the first time in Spring 2000 involving students at Indiana University, USA and at Napier University, Edinburgh, UK. During 2001, the VE was extended to include participants from other institutions. The main thrust of the project was to encourage…

Designing and implementing pedagogies that support collaborative groupwork experiences and which also incorporate the use of information and communications technology is a commonplace, yet complex, task. This article describes a case study that uncovered problems with such an approach that employed interdisciplinary group projects in an…

For the twenty-ninth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…

For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…

Today, teachers face more challenges than ever, and biology teachers face a special challenge. As technology continues to expand, biology teachers have a responsibility to keep students informed of technological and scientific advances. Biology teachers must also address ethical issues associated with these advances. In this paper, the authors…

This paper examines what student teachers learn from writing a case about their student teaching experience. An analytic framework was developed to understand what students learn from writing such narratives. It contained six elements: (1) an intention, which formed the springboard for the dramatic action; (2) an initial conceptual map which…

Adjunct faculty members teach a significant percentage of courses at the various colleges of the City University of New York (CUNY). Adjunct employment circumstances and workplace conditions often differ from those of full-time faculty, thus posing many challenges and impediments to facilitating instructional technology and information technology…

This study was designed to explore changes in students' problem-solving skills as they analyzed instructional design case studies during a semester-long course. Nineteen students at two Midwestern universities analyzed six to ten case studies as part of their course assignments. Both quantitative and qualitative data were collected, with students'…

This article reports on an interactional ethnographic study of three professional-development conversations on the participation of students with special needs in guided inquiry science instruction. It focuses on how teachers' thinking about the use of small-group work changed over the course of the conversations and led to modifications in…