The aim of this study was to determine the effects of problem-based active learning in science education on students' academic achievement and concept learning. In the study, both quantitative and qualitative research methods were utilized. Quantitative data were obtained via the pre/post-test, treatment-control groups test model. Qualitative data…

Over the past three decades, American higher education has witnessed a shift in demographics which has created a more diverse student body. However, many university campuses remain unsupportive or even hostile to minority faculty and students. This anthology introduces to readers the Difference, Power, and Discrimination (DPD) Program, a…

We present 4 key arguments: (1) knowledge translation requires tacit and explicit knowledge that must be introduced into the organization as well as simply acquired by individuals; (2) educating for knowledge translation must go beyond conveying facts and developing capability; (3) a constructivist and collaborative approach to education can…

Using the US national sample from the 1995 Third International Mathematics and Science Study (TIMSS), this study examined students' competence levels in understanding the matter concept at grades 3, 4, 7, 8 and high school graduation, and compared them to the expectations in the US national science education standards. It was found that…

The article discusses selected findings of a narrative review, funded by the Institute of Physics, in response to the continuing decline in the number of girls studying physics post-16 in England; 177 selected sources, of national and international research literature about girls' participation in physics, were reviewed. In the article, we argue…

Students from five high schools participated in a 2 to 4-week microcomputer based laboratory (MBL) physics curriculum in two groups. One group completed the curriculum entirely online, and the other completed the same curriculum in a traditional classroom setting. Variables were collected to predict student success on a post-unit measure of…

Biotechnology is an expanding area of scientific and community interest, one that it is important students understand because of its potential to impact on them and their communities. The issue for teachers and science and technology educators is how to provide learning experiences in this area. This paper draws on classroom-based research to…

We present an alternative to a traditional first-year chemistry laboratory experiment. This experiment has four key features: students utilize stoichiometry, learn and apply principles of green chemistry, engage in authentic scientific inquiry, and discover why each part of a scientific lab report is necessary. The importance and essential…

Broad support exists within the science education community for the incorporation of socioscientific issues (SSI) and argumentation in the science curriculum. This study investigates how content knowledge and morality contribute to the quality of SSI argumentation among high school students. We employed a mixed-methods approach: 56 participants…

Astrobiology is an interdisciplinary science course that combines essential questions from life, physical, and Earth sciences. An effective astrobiology course also capitalizes on students' natural curiosity about social science implications of studying the origin of life and the impact of finding life elsewhere in the universe. (Contains 2…

This study sought to evaluate the goals and functions of practical tests designed for students in the natural sciences at the Open University of the Netherlands (OuN). Twelve OuN faculty were asked to rate the importance of 8 general learning objectives, 64 specific learning objectives, and 38 end-terms for undergraduate practicals in the natural…

The 1990-91 school year is the year of elementary science in Saskatchewan. Precipitated by the Core Curriculum revolution, the implementation of new curriculum in all subject areas from K to 12 begins with science in 1990-91 and continues with other subjects for almost ten years. Scheduled to be implemented after careful assessment and pilot…

Pedagogical content knowledge, the content-specific knowledge which embodies the aspects of content most germane to its teachability and which is most likely to distinguish the understanding of the content specialist from the pedagogue, has been widely regarded as important for effective teaching of complex subject matter such as science. This…

The Texas Teacher Internship Program (TTIP) is a competitive program for science, technology and mathematics teachers who serve as summer interns at industry and university sites in order to experience real world applications of the subjects they teach. This document contains curriculum implementation plans developed by the teachers to illustrate…

Presented in English and French, Physics 20-30 is an academic program that helps students better understand and apply fundamental concepts and skills. The major goals of the program are: (1) to develop in students an understanding of the interconnecting ideas and principles that transcend and unify the natural science disciplines; (2) to provide…