Asynchronous discussions are typically considered an essential aspect of online case-based learning. While instructors implement discussions to support a variety of instructional purposes during case-based learning (e.g., facilitate students' sense making, prompt the consideration of diverse perspectives, debate complex topics), whether students…

The present study aims at fostering undergraduate medical students' clinical reasoning by learning from errors. By fostering the acquisition of "negative knowledge" about typical cognitive errors in the medical reasoning process, we support learners in avoiding future erroneous decisions and actions in similar situations. Since learning…

The researchers in this study examined the influence of questions designed with the Practical Inquiry Model (PIM), compared with the regular (playground) questions, on students' levels of cognitive presence in online discussions. Students' discussion postings were collected and categorized according to the four levels of cognitive presence:…

This study reviews theories supporting the construction of student knowledge and found they rely upon theoretical operations with few pragmatic applications. A new paradigm of learning needs to emerge which focuses on how students actually construct their own knowledge, based on reconstructing current/past knowledge or experience, and their…

To foster medical students' diagnostic knowledge a case-based worked example approach was implemented in the context of a computer-based learning environment. Thirty medical students were randomly assigned to the condition "with erroneous examples", and 31 students learned with correct examples. Diagnostic knowledge was operationalised…

Describes the investigative case-study approach in biology, a variant of problem-based learning. Students develop questions that lend themselves to scientific investigation and develop their own investigative approaches. Contains 16 references. (DDR)

This paper is a critique of problem-based learning and focuses on, first, the concept of life as problem-governed and professional practice as problem-solving; and, second, the utility of problem-based learning as a pedagogical approach in pre-professional training. The paper suggests that a problem-based approach to professional education is…

In this paper, we suggest that case-based resources, which are used for assisting cognition during problem solving, can be structured around the work of narratives in social cultural psychology. Theories and other research methods have proposed structures within narratives and stories which may be useful to the design of case-based resources.…

Case method teaching is a method of instruction that can improve the cognitive learning process. This method is used extensively in face-to-face classes. However, when it is applied to a distance education class in an online asynchronous environment, learning outcomes may differ. This article reports on a study that compares the use of case method…

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…