Describes a syntactic study (undertaken at the University of Nottingham) of some linguistic features of texts taken from recent German chemical journals. The study was intended to aid in the development and improvement of courses in German offered to students of chemistry. (RM)

Science education should foster students' epistemological view on models and modelling consistent with formal epistemology in science and technology practices. This paper reports the application of a curriculum unit in the classroom using an authentic chemical practice, "Modelling drinking water treatment", as the context for learning.…

Much knowledge in chemistry exists at a molecular level, inaccessible to direct perception. Chemistry instruction should therefore include multiple visual representations, such as molecular models and symbols. This study describes the implementation and assessment of a learning unit designed for 12th grade chemistry honors students. The organic…

We applied a mixed-method research design to investigate the patterns of reasoning used by novice undergraduate chemistry students to classify chemical substances as elements, compounds, or mixtures based on their particulate representations. We were interested in the identification of the representational features that students use to build a…

The chemistry and chemical engineering department's experiences with an institution-wide research evaluation process is discussed, focusing on the departmental input into the process, the estimation of research activity and productivity, and the evaluation of the research's relevance to teaching, international research, and society. (MSE)

It has been commonly assumed that teleological explanations are unnecessary and have no place in the physical sciences. However, there are indications that teleology is fairly common in the instructional explanations of teachers and students in chemistry classrooms. In this study we explore the role and nature of teleological explanations and the…

Presents a position paper for use in high school social studies class debates on the Geneva Protocol of 1925. The Protocol was an international agreement to restrict chemical and biological warfare (CBW). The author traces the history of U.S. policies dealing with CBW since 1925. (AM)

The purpose of this study was to investigate the effectiveness of small group discussion on students' conceptual understanding of chemical equilibrium. Students' understanding of chemical equilibrium concepts was measured using the Misconception Identification Test. The test consisted of 30 items and administered as pre-posttests to a total of 81…

Disruptive technologies, emerging global markets, and uncertain workforce requirements are driving the need for skilled graduates. This research developed a framework for collaboration between stakeholders to ensure work-ready graduates and sustained economic growth. A mixed-methods, multiple case study research design was deployed to gather data…

Describes an empirical study concerning the introduction of the concept of chemical equilibrium in chemistry classrooms in a way which challenges students' initial conceptions of chemical reactions. Contains 23 references. (DDR)

Introduction: Much of the international community has an increased awareness of potential biologic, chemical, and nuclear threats and the need for physicians to rapidly acquire new knowledge and skills in order to protect the public's health. The present study evaluated the educational effectiveness of an online bioterrorism continuing medical…

The aims of this study were considered under three headings. The first was to elicit misconceptions that students had about the terms "solute", "solvent" and "solution." The second was to understand how students' prior learning affected their misconceptions. The third was to determine if students were able to make a…

Presents results from a study of the conceptions of chemical reactions held by middle school students, high school students, and general chemistry students at the university level. Results suggest that very few students understand what a chemical reaction is. Contains 19 references. (DDR)

Coaching is a dynamic field in which many forms of health promotion occur directly and indirectly on a daily basis. It would therefore be of interest to determine the extent to which research-based data has been collected pertaining to health promotion and its influence throughout coaching. Thus, the purpose of this study was to inductively…

The ongoing reform in science education in many countries, including Israel, has attainment of scientific literacy for all as one of its main goals. In this context, it is important to provide teachers with the opportunity to construct meaning for the term science literacy and by doing so to obtain a clear understanding of the new teaching goals.…