Evaluation tools are provided that help students' peer-assessment and self-assessment in group activities for the laboratories and classroom. The self- and peer-evaluations have helped teachers provide better feedback to the students and feel more confident in assigning each individual a grade for their contribution to the group laboratory project.

The traditional range of marine microcosm laboratory experiments is presented as an ideal environment to teach the entire analysis process. The microcosm lab provides student-centered approach with opportunities for collaborative learning and to develop critical communication skills.

During the last few years, the number of university students choosing to follow engineering degrees has decreased dramatically in Spain. For that reason, several university departments, in collaboration with some high schools, have developed a range of activities in order to promote a higher enrollment rate, to improve the level of mathematics and…

There are few studies of the impact of ubiquitous computing on high school science, and the majority of studies of ubiquitous computing report only on the early stages of implementation. The present study presents data on 3 high schools with carefully elaborated ubiquitous computing systems that have gone through at least one "obsolescence cycle"…

Although lecture and lab courses are commonly used in higher education, there are potential problems with this format. However, technology is presenting new opportunities for teaching such a type of a course. This study explores the changes in the role of the instructors when a lecture and lab course evolved into a hybrid course, with the lecture…

A micromanufacturing lab-on-a-chip project with a nanotechnology component was introduced as an alternate laboratory in the required first-year engineering curriculum at The Ohio State University. Nanotechnology is introduced in related reading and laboratory tours as well as laboratory activities including a quarter-length design, build, and test…

This article discusses the challenges that bioinformatics education is facing and describes a bioinformatics course that is successfully taught at the California State Polytechnic University, Pomona, to the fourth year undergraduate students in biological sciences, chemistry, and computer science. Information on lecture and computer practice…

In this article, we present the results of a qualitative research project on the effect of motion analysis activities in a Video-Based Laboratory (VBL) on students' understanding of position, velocity and frames of reference. The participants in our research were 48 pre-service teachers enrolled in Education Departments with no previous strong…

An important aspect of developing science literacy for all students is developing science-literate teachers. With the implementation of the No Child Left Behind Act, many middle school teachers found themselves in a position where they were no longer qualified to teach middle school science. This study was designed to help science teachers…

A new learning unit in chemistry, "Case-based Computerized Laboratories" (CCL) and Computerized Molecular Modeling" (CMM) was developed at the Technion. The CCL and CMM curriculum integrates computerized desktop experiments and molecular modeling with an emphasis on scientific inquiry and case studies. Our research aimed at…

The article describes a program sponsored by International Business Machines Corporation (IBM) in which approximatey 60 children (14 to 17 years old) gifted in science spent much of 1941 after school hours in a science laboratory in IBM's showroom building. A number of these former students have achieved such positions as head of Goddard Space…

This paper deals with science laboratory assignments and physical education activity hours as aspects of the teaching load. The equation of laboratory and lecture hours was on a percentage figure, e.g., a one-to-one value was shown as 100% and two laboratory hours to one lecture hour was 50%. Seventy usable replies (from 79 inquiries) showed an…

Inexpensive, low-density polyethylene tubing has physical characteristics about midway between glass and rubber. For many laboratory uses it may be superior to both. (BB)

Rebuttal to a previous article maintains that laboratory experiences help students further develop their reasoning abilities. (Author/MLF)

This article discusses the involvement of the accreditation organization, the regulatory agencies, the consensus standards-writing organizations, and the laboratory community in the establishment of accreditation programs. (BB)