Many faculty members in science departments are experiencing pressure to improve their courses, particularly with respect to the ways in which students are taught and assessed. The purpose of this article is to provide some insights and practical ideas on how curriculum change can be brought about--how motivated individuals can become agents of…

This article summarizes the major components of curriculum design: vision, operationalization of the vision, design, and evaluation. It stresses that the relationship between these components is dynamic, and that the process of curriculum design does not proceed via a linear application of these components. The article then summarizes some of the…

Student assessment is central to the educational process and can be used for multiple purposes including, to promote student learning, to grade student performance and to evaluate the educational quality of qualifications. It is, therefore, of utmost importance that assessment instruments are of a high quality. In this article, we present various…

External representations (ERs), such as diagrams, animations, and dynamic models are vital tools for communicating and constructing knowledge in biochemistry. To build a meaningful understanding of structure, function, and process, it is essential that students become visually literate by mastering key cognitive skills that are essential for…

The first paper in this two-part miniseries on conceptual understanding discussed expert and novice conceptual knowledge, the multifaceted nature of conceptual understanding, and the cognitive skills essential for constructing it. This second article presents examples of instruments for the assessment and development of five facets of conceptual…

The term "conceptual understanding" has been used rather loosely over the years in educational practice, with a tendency to focus on a few aspects of an extremely complex phenomenon. In this first article of a two-part miniseries on conceptual understanding, we describe the nature of expert (versus novice) knowledge and show how the conceptual…

There is a large body of educational research results available in the science education literature that could be usefully applied for the improvement of teaching practice in biochemistry and molecular biology. Unfortunately, for a great variety of reasons, such applications are relatively limited in our discipline. In this first paper in the…

Student assessment, in all its forms, is central to the educational process. In this paper in the series, "Bridging the Gap", I describe how assessment can be used as a powerful instrument for influencing how and what students learn and how and what instructors teach in a manner that is conducive to educationally sound curriculum change and…

Visualization is an essential skill for all students and biochemists studying and researching the molecular and cellular biosciences. In this study, we discuss the nature and importance of visualization in biochemistry education and argue that students should be explicitly taught visual literacy and the skills for using visualization tools as…

Diagrams are considered to be invaluable teaching and learning tools in biochemistry, because they help learners build mental models of phenomena, which allows for comprehension and integration of scientific concepts. Sometimes, however, students experience difficulties with the interpretation of diagrams, which may have a negative effect on their…