A case study is presented describing the work of three pupils in the upper level of compulsory school. The pupils were learning about the intensified greenhouse effect and the depletion of the ozone layer. In their work, the need for certain domain-specific knowledge becomes apparent; for example, understanding such concepts as photosynthesis,…

In this descriptive study, the science subject matter knowledge of preservice and inservice elementary teachers was examined and compared. Over an eight-year period, answers to 13 science questions, including 10 from the US National Science Foundation's Survey of Public Attitudes Toward and Understanding of Science and Technology, were collected…

In Portugal, the number of students in higher education increased from 80,000 in 1975 to 381,000 in 2000 (a change from 11% to 53% in the age group 18-22), meaning a major change in the diversity of student population with consequences well known and studied in other countries. The teaching of chemistry at the University of Aveiro, for the…

This paper discusses the evaluation of an informal science education project, The Birdhouse Network (TBN) of the Cornell Laboratory of Ornithology. The Elaboration Likelihood Model and the theory of Experiential Education were used as frameworks to analyse the impact of TBN on participants' attitudes toward science and the environment, on their…

The paper reports a study for determining a suitable process for converting traditional surface science courses into case-based learning ones in two universities in Hong Kong. In this preparative study, a set of baseline data was collected on the current level of students' conceptual understanding and also students' perceptions about the…

A brief history is given of approaches that aim at achieving a connectedness of the content of organic chemistry courses to real world issues. Recently, such approaches have relied more and more on online media resources, the tools of the Internet and the World Wide Web. We propose a six-level taxonomy of 'authentic news media-based learning…

In this study, the relationships among students' cognitive/motivational variables, cognitive conflict, and conceptual change were investigated. Subjects were 159 seventh graders in Korea. Tests regarding logical thinking ability, field dependence/independence (FDI), meaningful learning approach, failure tolerance, mastery goal orientation, and…

Residency educators are identifying approaches to measure resident competence. Portfolios are well suited since they require work already completed as part of patient care where competency must be demonstrated. This paper describes assessment of the reliability and validity of portfolios in a psychiatry residency program. This was a…

In this article, part of the "Exemplar" series in "Advances in Health Sciences Education," we profile the career of Christine McGuire, and capture her perspectives on the status of medical education practice and research. Her career was prototypical of other exemplars in the series--a pathway characterized by serendipity. As an exemplar, her…

Aim: Tutor performance and tutorial group productivity interact with each other in a complex manner. The aim of this study was to investigate how tutor performance, tutorial group productivity and the effectiveness of a PBL unit interact with each other. Three hypotheses were tested: (1) Does the tutor performance score differ across different…

Background: The ability of physicians to critically reflect on their professional practice has been increasingly valued. Previous research brought to light the multidimensional structure of reflective practice in medicine. It comprises at least five sets of behaviours in response to complex medical problems encountered in professional practice.…

Student approaches to learning vary from surface approaches to meaningful, deep learning practices. Differences in approach may be related to students' conceptions of the subject, perceptions of the learning environment, prior study experiences and performance on assessment. This study aims to explore entering students' conceptions of the unit…

We live in a celebrity-obsessed world and our medical students are no more immune to the glamour of celebrity than anyone else. When teaching medical students about a certain medical illness I used to tell them about a celebrity who suffers from this illness. I did this to get their attention and to stimulate their interest but even though the…

Context: A major goal of any evaluation is to demonstrate content validity, which considers both curricular content as well as the ability expected of learners. Whether evaluation blueprints should be published and the degree of blueprint transparency is controversial. Objectives: To examine the effect of blueprint publication on students'…

Background: Student feedback is a valuable method to evaluate the quality of education. Using a WEB-based questionnaire, the objective of this study was to evaluate the factors that may affect the ratings given by the students and the impact of those ratings on the instructor's teaching performance. Methods: The questionnaire was organized into…