Significant research indicates that student self-disclosure plays an important role in the learning experience and producing positive learning outcomes. Blogging is an increasingly popular web tool that can potentially aid educators by encouraging student self-disclosure. Both content analysis and focus groups were used to assess whether student…

Spatial technologies, particularly Geographic Information Systems (GIS), have become invaluable and persuasive tools in society today. These technologies have also made their way into classrooms around the world and Australian teachers are leaders in implementing GIS technology into their classrooms. There is still a way to go in order to make…

Instructors have many tools to consider when offering online courses: chat rooms, discussion boards, and interactive Web environments, to name a few. The selection of applications for instructional purposes can be a complicated task as the number available grows. Not only must the application work, but it also must have a pedagogical purpose or…

We give an example of a student project that experimentally explores a topic in random graph theory. We use the "Combinatorica" package in "Mathematica" to estimate the minimum number of edges needed in a random graph to have a 50 percent chance that the graph is connected. We provide the "Mathematica" code and compare it to the known theoretical…

This paper addresses the issues involved with the implementation of electronic portfolios on a college-wide basis. Important elements of traditional portfolio assessment, including philosophy, reliability, and validity are discussed, particularly in terms of the roles they play in an online system. Some of the complexities involved in developing…

Experimental methods have been used extensively for many years to conduct research in education and psychology. However, applications of experiments to investigate technology and other instructional innovations in higher education settings have been relatively limited. The present paper examines ways in which experiments can be used productively…

The usual formula for variance depending on rounding off the sample mean lacks precision, especially when computer programs are used for the calculation. The well-known simplification of the total sums of squares does not always give benefit. Since the variance of two observations is easily calculated without the use of a sample mean, and the…

Overall, little is known about the ways in which disabled children and young people produce artwork or how they are enabled to access the visual arts curriculum particularly when they have high level and complex support requirements. This article focuses on the Information Communication Technology (ICT) and practical assistance that enables…

There is still nothing to beat the excitement and fulfilment that you can get from observing celestial bodies on a clear dark night, in a remote location away from the seemingly ever increasing light pollution from cities. However, it is also the specific requirements for good observing that can sometimes prevent teachers from offering this…

Instructors can use a computerized experiment to introduce students to imperfect competition in courses on introductory economics, industrial organization, game theory, and strategy and management. In addition to introducing students to strategic thinking in general, the experiment serves to demonstrate that profits of a firm fall as the number of…

Databases can be used as cognitive tools to help students integrate and interrelate content areas and thus make learning more meaningful. Sound applications of databases in teaching may actively engage students in analyzing, synthesizing, and evaluating information and constructing knowledge. Through building and exploring databases, students ask…

Everybody wants to turn teens into regular library users, and a new report by the Pew Internet & American Life Project is chock-full of information that can help. If librarians better understand kids' online needs, and create libraries and services that respond to these needs, then teens will be much more likely to visit their libraries--either in…

As increasing amounts of study materials migrate onto the Web, a future is now conceivable in which using the Web for studying will be the most common method of studying. However, there is the suggestion that using the Internet can evoke specific types of anxiety in novice adult students. This study investigated the effects of using the Web to…

This paper proposes a new way to integrate history of science in science education to promote conceptual change by introducing the notion of historical microworld, which is a computer-based interactive learning environment respecting historic conceptions. In this definition, "interactive" means that the user can act upon the virtual environment by…

This paper presents an Internet-based open approach to laboratory instruction. In this article, the author talks about an open laboratory approach using a multi-user multi-device remote facility. This approach involves both the direct contact with the computer-controlled laboratory setup of interest with the students present in the laboratory…