Health science education is presently in discussion throughout Europe due to the Bologna Declaration. Teaching basic sciences such as biochemistry in a health sciences context, namely in allied heath education, can be a challenging task since the students of preclinical health sciences are not often convinced that basic sciences are clinically…

Science education has moved from the traditional lecture-and-demonstration model toward a student inquiry model. Inquiry activities allow students to discover many relationships of science for themselves. However beneficial this shift may be, former assessment methods used in the traditional model may no longer effectively determine student…

This article extends Simpson's (2003) research on sex differences in social dilemmas. To test the hypotheses that men defect in response to greed and women to fear, Simpson created Fear and Greed Dilemmas, but experiments using these games supported the greed hypothesis only. In this article I focus on why the fear hypothesis failed and suggest…

It is widely acknowledged that there are problems with school science in many developed countries of the world. Such problems manifest themselves in a progressive decline in pupil enthusiasm for school science across the secondary age range and by the fact that fewer students are choosing to study the physical sciences at higher levels and as…

Case-based laboratories offer students the chance to approximate real science. Based on interesting stories that pose problems requiring experimental solutions, they avoid the cookbook approach characteristic of traditional undergraduate laboratory instruction. Instead, case-based laboratories challenge students to develop, as much as possible,…

Kruse and Roehrig present a study designed to assess teacher's misconceptions as related to their background and refer to research showing that teaching science, as inquiry requires a "highly structured and deep conceptual knowledge base". Some of the methods that require strong conceptual knowledge include guided-inquiry laboratories, cooperative…

The history of the computer usage in high school laboratories is discussed. Students learned scientific methods by acknowledging measurement errors, using significant digits, questioning their own results, and without doubts, they benefited from applying skill learned in mathematics classes.

In this article, we describe the development of a technology-based intervention program for older struggling readers. Developed over several years, this program was based on a theoretical understanding of reading acquisition. In addition, it capitalized on pedagogical principles that can be enhanced through the use of integrated media. The end…

A single heartbeat is a complicated process. In Dutch upper secondary biology textbooks this process is illustrated by the classical Wiggers diagram, which usually shows different heart-related quantities, like voltage (ECG), blood pressure, and the heart sounds. It may help students to understand the nature of the Wiggers diagram if they perform…

The dissection of the mammalian heart in secondary biology classes need not be restricted to revealing the internal structure of the heart and its function. It could also be used to demonstrate other important aspects of blood circulation, including the blood supply to the heart itself as well as the causes and effects of coronary heart disease.…

Past studies reveal that science safety in the nation's schools needs significant attention (Gerlovich and Parsa 2002; Gerlovich et al. 2002; Gerlovich, Wilson, and Parsa 1998; and Young 1972). These studies have focused on individual states and the issues and hazards specific to those states. A comprehensive study is needed to identify and…

Science teachers continually search for effective ways to help students make sense of science concepts and principles. For students to learn to think more like scientists, science teachers must decrease the number of lectures and "follow-the-recipe" laboratory experiments and increase the use of activities that incorporate student inquiry.…

The question of whether written genres can be learned through explicit teaching or can only be acquired implicitly through writing in authentic contexts remains unanswered. The question is complicated by the different parameters associated with teaching genre to first- or second-language learners, to children or adults, in settings in which the…

The potential for personalized cancer management has long intrigued experienced researchers as well as the naive student intern. Personalized cancer treatments based on a tumor's genetic profile are now feasible and can reveal both the cells' susceptibility and resistance to chemotherapeutic agents. In a weeklong laboratory investigation that…

The primary purpose of this study was to examine the effectiveness of utilizing a combination of lecture and computer resources to train personnel to assume roles as hydraulic system technicians and specialists in the fluid power industry. This study compared computer simulated laboratory instruction to traditional hands-on laboratory instruction,…