Children in South Africa learned to do fascinating activities when they were introduced to the "Spider's Place" materials and, in the process, learned valuable science skills and knowledge. "Spider's Place" was initially a series of 13 science programmes for primary-age children from the South African Broadcasting Corporation…

During practical science Sc1 experiments, some children find making predictions very difficult. The use of scenarios seems to be an excellent way of encouraging children to think creatively about what might happen and focus their attention on what they should experience. If children use carefully selected and explained data, it can help them to…

Experimental physics is seen as an essential part of tertiary physics education. Students are supposed to develop practical skills and advance from closed "cookbook" experiments to open experiment and design experiment procedures independently. As a consequence tertiary practical physics courses increase in the level of challenge…

The paper introduces a set of formative assessment tasks and rubrics that were developed for use in an introductory physics instruction to help students acquire and self-assess various scientific process abilities. We will describe the rubrics, tasks, and the student outcomes in courses where the tasks and rubrics were used. (Contains 49…

School systems can be data rich and information poor if they do not understand and manage their data effectively. The task for school leaders is to put existing data into a format that lends itself to answering questions and improving outcomes for the students. Common barriers to transforming data into knowledge in education settings often include…

This article describes how to construct a laser level. This laser level can be made using a typical 4' (or shorter) bubble level and a small laser point. The laser unit is detachable, so the bubble level can also be used in the conventional way. However, the laser level works better than a simple bubble level. Making this inexpensive device is an…

The slime trails of snails lead the author's students to a better understanding of science as inquiry and the processes of science. During this five-day activity, students get up close and personal with one of her favorite creatures, the land snail. Students begin by observing the organism and recording their observations. After making initial…

A project involving the synthesis of several naturally occurring copper double salts using simple aqueous conditions is reported. The ions present in the compound are analyzed using colorimetric, gravimetric, and gas-analysis techniques appropriate for the first-year laboratory and from the percent composition, the empirical formula of each…

This initial study focused on high school students' experiences about their understanding of, and abilities necessary to do scientific inquiry, two foci emphasized by the National Science Education Standards in the strand on "science as inquiry". The research method consisted of Likert-scale survey with space provided for students' comments about…

The Graduate Partnerships Program (GPP), established in 2000, links universities with National Institutes of Health (NIH) laboratories for predoctoral training. Several partnerships required that students create collaborative dissertations between at least one NIH and one university research mentor. More than 60 students have entered into these…

Information systems (IS) process modeling using the technique of Data Flow Diagramming (viz., Systems Analysis) can be defined as a complex task for IS designers. This study draws from the domains of educational psychology and organizational behavior in examining the training of novices in conceptual process modeling. Specifically, an experiment…

The Iowa Chautauqua Program was developed in 1983 with support from National Science Foundation (NSF) which awarded the National Science Teachers Association (NSTA) a major grant to study an inexpensive in-service model for stimulating reform in K-12 science classrooms. Iowa was one of the six Chautauqua sites which were modeled after a program…

We examine the correlations between the national IQs of Lynn and Vanhanen (Lynn, R. and Vanhanen, T. (2002). "IQ and the wealth of nations". Westport, CT: Praeger. Westport, CT: Praeger, Lynn, R. and Vanhanen, T. (2006). "IQ and global inequality". Athens, GA: Washington Summit Books.) and educational attainment scores in math and science for 10-…

The American education agenda suggests a clear commitment to the development of programs and practices to increase equitable participation in higher education. During a time when equity-based policy initiatives are under attack in the United States, governmental TRIO Programs remain one proven pathway for ensuring college preparedness and access…

This study proposes an empirical classification of ways to introduce elements of the history of science into science teaching, as well as describing a special way to do so characterized by the introduction of short extracts from historical texts. The aim is to motivate students to participate in problem-solving activities and to transform their…