Chris Davis and Jennifer Davis embrace the teaching environment of their science and technology magnet school. Using their students? skills in Web development, PowerPoint, Photoshop, and other technologies, the authors create lessons that help students ?make connections with one another and with the community.?

This article provides suggestions for developing a laboratory-based research methods course using computers. We describe important considerations for creating this type of course including selecting software, choosing experiments, and teaching students with different levels of computer skill. We also include 3 model projects that required…

This article describes a simple computer program which graphically demonstrates both Type I and Type II statistical errors.

Conventional wisdom says that people should not buy anything in education until research is seen. The following questions should be asked: (1) Does that particular technology enhance learning? (2) Does that piece of software increase test scores? and (3) Do those machines reduce absenteeism? Of course the answer is always yes. No vendor is going…

Realizing the promise of software technologies in education requires thinking differently about how software simultaneously can serve research and contribute to learning. This article examines 3 axioms underlying contemporary educational psychology: Learners construct knowledge, learners are agents, and data include lots of randomness. By drawing…

Communications and mainstream media are entering a new age of on-demand content. As digital video recorders, like TiVo, change how we watch television, podcasts are taking the spoken word in its own on-demand direction. Astronomy podcasts allow listeners to get up-to-date content on a variety of topics ranging from what's in the sky to what's in…

For over a decade it has been a common observation that a "fog" passes over the course in linear algebra once abstract vector spaces are presented. See [2, 3]. We show how this fog may be cleared by having the students translate "abstract" vector-space problems to isomorphic "concrete" settings, solve the "concrete" problem either by hand or with…

The use of Global Positioning Systems (GPS) units has exploded in recent years along with the computer technology to access this data-based information. Geo-caching is an exciting game using GPS that provides place-based information regarding the public lands, facilities and cultural heritage programs within the Virginia Parks and Museum system.…

Today, Mac computers offer schools an easy and powerful way to engage students in learning, foster 21st century skills and leverage existing software assets. Innovative software and hardware built into the Mac allows students to demonstrate their individual strengths--empowering them to be creators of content, rather than just consumers. Judging…

When students are engaged in learning environments that allow for the practice of problem-solving skills, they are able to connect the classroom to the real world. Students with disabilities need to develop the skills of problem solving, and they need to know how to identify a problem, find the answer, and evaluate their choice. This article…

In this undergraduate physical chemistry laboratory experiment, students acquire a high-resolution infrared absorption spectrum of carbon dioxide and use their data to show that the rotational-vibrational state populations follow a Boltzmann distribution. Data are acquired with a mid-infrared laser source and infrared detector. Appropriate…

Many college classrooms these days may as well have lighted signs over their doors that read "On Air" or "Recording in Progress." A growing number of professors are recording their lectures and making them available as podcasts--regularly updated sets of audio files that students can download to their computers or MP3 players. Some campus…

Students perform intensive web-based applications during their education. One of these is project-based application. In this study, the effect of web based project applications on students' attitudes towards chemistry has been investigated. 42 students attending Hacettepe University, Faculty of Education, and Department of Chemistry Education have…

Web 2.0 and its associated applications and tools have, in many areas, brought about and are continuing to bring about significant shifts in the way people communicate, create, and share information. Pervasive access to broadband Internet connectivity and communication services has created new forms of relationships and patterns of communicating…

This study focuses on the effect of using a computer-based competitive learning system called LearnStar, as supplementary instruction in introductory chemistry courses. The outcomes evaluated were of student performance on classroom exams, the cumulative final, overall course grade, overall DFW rate (the percentage of student receiving a D, F, or…