The purpose of this article is to provide examples of business concepts appearing in science fiction, offering accounting and business educators a means to engage students and allow students to make connections with business concepts outside of the strict business realm, resulting in increased long-term learning. To accomplish this, the "Star…

A recent note in this journal presented a demonstration of standing waves along a cord consisting of two parts having different material densities, showing different sized wavelengths in each part. A generalization of that experiment to a continuously varying linear mass density is to vibrate a strip of material with gradually varying width (mass…

An operational understanding of Newton's third law is often elusive for students. Typical examples of this concept are given for contact forces that are closer to the students' everyday experience. While this is a good thing in general, the reaction force can sometimes be taken for granted, and the students can miss the opportunity to really think…

When working on an oral history project, my brother recommended that I download a free audio recording and editing program called Audacity[R]. I have since discovered that it is a fantastic tool for students to visualize sound waves and to understand the meaning of amplitude, frequency, and superposition. This paper describes a collection of…

In my previous article on apparatus named after physicists and physics teachers, I discussed five relatively common pieces of apparatus from the 1875-1910 era. Now I will go back to the 18th and early-19th centuries to discuss eponymous apparatus that we are still using in lecture demonstrations. [For Part I, see EJ912907.]

Special events like science days, teacher's meetings and physics recruiting efforts require spectacular and, if possible, interactive experiments for the audience. Based on past experience with such events, we have gathered and present here a series of demonstration experiments in mechanics, optics, waves and electricity which are suitable, and…

Describes activities for Technical Algebra, which provides students an opportunity to solve algebraic problems through a hands-on, instructional process. (MKR)

Focuses on science competitions by describing the objectives of and strategies used in several types of school competitions. Includes, when applicable, sources of additional information on specific programs (such as the Duracell Scholarship Competition and the Junior Science and Humanities Symposium). (JN)

Reviews research on importance of strong professional communities for supporting reform. National Center for Research in Mathematical Sciences Education (NCRMSE) found significant correlation between teachers' professional community and reformed mathematics instruction. Urban Mathematics Collaboratives (UMC), Quantitative Understanding: Amplifying…

Describes a program to encourage students in grades one through three to draw illustrations for word problems and then use the pictures to help solve the problems. (MKR)

Discusses the Math Options Career Day that educates seventh-grade girls about careers in mathematics, science, engineering, and technology. (31 references). (MKR)

Describes the teacher, classroom, and curriculum of the Consortium Calculus based at the Harvard Project, which offers students, especially women, an opportunity to explore the power of calculus in an encouraging environment. (18 references) (MKR)

A model elementary science program was established through cooperation of Washington, DC, schools and the National Science Teachers Association. The program is expected to be a model for techniques and strategies adaptable to other schools. Program content, instructional purposes, and the fully equipped laboratory used are discussed. (DH)

Describes (in five separate articles) successful programs across the country in which business and education have paired up for the benefit of both. They include an intensive six-week summer program in which students join an Iowa State University research team (funded by the Iowa Utility Commission). (JN)