Multimedia Cases in Elementary Science Teacher Education: Design and Development of a Prototype

Multimedia cases intend to bring about fundamental changes in teacher education by bridging the gap between theory and practice. The use of information and communication technology in multimedia cases is expected to create a powerful and flexible learning environment. Such a learning environment is in line with a constructivist vision of teaching and learning. This paper focuses on the rationale behind case-based instruction by describing the design and development of a prototype and addressing the justification of underlying design decisions. Moreover, the prototype is briefly outlined and formative evaluation results are presented.     

New Faculty Roles in Learning Outcomes Education: The Experiences of Four Models and Institutions

Innovative models that focus on learning outcomes engage faculty in new ways of facilitating and assessing learning, while their institutions seek to support and reward their participation. Innovators from four different institutions provide an overview of their approaches to implementing principles of outcomes-based education, compare their models, and explore the changes that are precipitated in the roles, rewards, resources, structures, and models. While the four institutions and models differ on several significant variables, the innovators identify common key elements and issues that the academy must address in order to transform the educational experience and culture to a more learning-centered enterprise.     

Language and culture: Critical components of multicultural teacher education

This article identifies components of a course on multiculturalism in teacher education. The course proposes four stages of awareness: ethnic identity exploration; development of knowledge in language and literacy acquisition; refinement of a repertoire for cultural ways of teaching and learning; and selection of a teaching style. A variety of readings and activities for teacher education are proposed.     

Rummaging through dustbooks: An analysis of independent small presses

Conclusion Small presses are a colorful and wildly variegated lot. They offer materials on every imaginable topic to suit almost any taste and are springing up in towns and hamlets all over the country. New presses are being founded at a furious rate, though their ability to survive is as yet unknown. Clearly, many presses exist for other than purely commercial reasons. Our analysis suggests that only about a sixth of the 1700-odd publishers for which we have data are serious commercial enterprises; well over half, perhaps as many as two-thirds of them, exist for other reasons—personal interests, hobbies, or special causes.     

State-of-the-art in biomedical literature retrieval for clinical cases: a survey of the TREC 2014 CDS track

Providing access to relevant biomedical literature in a clinical setting has the potential to bridge a critical gap in evidence-based medicine. Here, our goal is specifically to provide relevant articles to clinicians to improve their decision-making in diagnosing, treating, and testing patients. To this end, the TREC 2014 Clinical Decision Support Track evaluated a system’s ability to retrieve relevant articles in one of three categories (Diagnosis, Treatment, Test) using an idealized form of a patient medical record. Over 100 submissions from over 25 participants were evaluated on 30 topics, resulting in over 37k relevance judgments. In this article, we provide an overview of the task, a survey of the information retrieval methods employed by the participants, an analysis of the results, and a discussion on the future directions for this challenging yet important task.