An attempt to model the physical process of annealing lead to the development of a type of combinatorial optimization algorithm that takes on the problem of getting trapped in a local minimum. The author presents a Microsoft Excel spreadsheet that illustrates how this works.

The open-source software movement is gaining increasing momentum in China. Of the limited numbers of open-source software in China, "Red Flag Linux" stands out most strikingly, commanding 30 percent share of Chinese software market. Unlike the spontaneity of open-source movement in North America, open-source software development in…

This paper provides a Microsoft .NET framework application that makes browsing the Internet in a shared computer environment convenient and secure. One simply opens the program, then points and clicks to both open Internet Explorer and have it move directly to the selected address. Addresses do not need to be manually entered or copied and pasted…

As a technician for the Continuing Education department at Confederation College, the author was approached by an Academic Support Strategist from college's Learning Centre who was looking for a solution for one of her students. She was working with a hard-of-hearing student, and at the time, they were sitting together in the classrooms, sharing a…

This article shows how nonlinear latent curve models may be fitted for simultaneous analysis of multiple variables measured longitudinally using Mx statistical software. Longitudinal studies often involve observation of several variables across time with interest in the associations between change characteristics of different variables measured…

Some interesting and unusual loci are generated by a familiar mechanical system.

This paper takes a case study approach to provide evidence of the benefits of podcasting as a tool used to support a vocational qualification in the subject area of Hairdressing and Beauty Therapy (Nail Technology). It reflects on the experiences of both the lecturer and the students and concludes that podcasting is a valuable tool, supporting a…

Despite of much focus on professional development aimed specifically at developing teachers' technology integration skills, rigorous studies of effective PD (professional development) are lacking. Evidence is also lacking on how these skills can best be integrated with pedagogical and content knowledge to improve student learning. The purpose of…

Computers can help the range of ways learners build up their own perception. Students who collect data from the Internet can be self-directed and independent. They can select sources to study and the connections to follow. Relying on the bounds laid down by teachers, the students may be in full control of their subjects and their studies. Students…

Many intensive English language programmes that English second language (ESL) students enrol in adopt a process approach to writing, interpreting writing as a cognitive process that is highly private or individualistic (Atkinson, 2003), where writers use specific cognitive phases, such as pre-writing, drafting, and revising, to generate their…

By studying and analyzing thoroughly the aspects of Indonesian culture, we may find many concepts of local wisdom that have been practiced in daily life of Indonesian people that can be beneficial for Information Technology study. Subak is a Balinese organization of irrigation systems, and is one example of local wisdom known widely in the world.…

The goal of this study is to develop a virtual farm for educational applications. Users can play the role of a farmer by planting vegetables and raising poultry on the virtual farm to observe their growth through online learning activities. The virtual farm possesses educational and entertaining functions, and it is designed by simulating the real…

This paper draws upon the experience of an interdisciplinary research group in engaging undergraduate university students in the design and development of semantic web technologies. A flexible approach to participatory design challenged conventional distinctions between "designer" and "user" and allowed students to play a role…

Evaluating the impact of instructional innovations and coordinating instruction, assessment, and testing present complex tensions. Many evaluation and coordination efforts aim to address these tensions by using the coherence provided by modern cognitive science perspectives on domain-specific learning. This paper introduces an alternative…

The ability to visualize student engagement and experience data provides valuable opportunities for learning support and curriculum design. With the rise of the use of learning analytics to provide "actionable intelligence" on students' learning, the challenge is to create visualizations of the data, which are clear and useful to the…