This article describes a technique for measuring the magnetic field inside a long solenoid using computer data logging. This is a new approach to a standard student practical. The design and construction of the sensors is described; they significantly reduce the cost of the apparatus. The approach of the practical is for the students to…

Shareable Content Object Reference Model (SCORM) was proposed as a standard for sharable learning object packaging, delivering and sequencing. Several years later, Common Cartridge (CC) is proposed as an enhancement of SCORM offering more flexibility and addressing needs not originally envisioned, namely assessment and web 2.0 standards, content…

Individuals who are anxious about computers may be at a disadvantage in their learning. This investigation focused on the use of home computers for educational purposes. It compared computer anxiety in adolescents with and without a history of special needs related to language difficulties. Participants were 55 17-year-olds with specific language…

This article focuses on the many obstacles that lecturers encounter when learning to use educational technologies in their work, including the inhibitory nature of the larger activity system of the institution and its effect on expansive learning. Data illuminate the theoretical arguments around "learning by expanding"--a notion introduced by Yrjo…

The concepts of Newtonian mechanics, fluids, and ideal gas law physics are often treated as separate and isolated topics in the typical introductory college-level physics course, especially in the laboratory setting. To bridge these subjects, a simple experiment was developed that utilizes computer-based data acquisition sensors and a digital gram…

Microsoft OneNote 2007 is a very powerful program that can be used for electronic delivery of chemistry lectures. Its features make it much more versatile than PowerPoint. Documents can be organized in a structured manner, and annotations can be easily added. Links to Web sites can be included and accessed on the fly. Clippings from external…

The emerging three-dimensional (3D) virtual world (VW) technology offers great potential for teaching contemporary digital art and growing digital visual culture in 21st-century art education. Such online virtual worlds are built and conceptualized based on information visualization and visual metaphors. Recently, an increasing number of…

Global flow of information forms a basis for active citizenship at local, regional and national levels of society. Information, exchange and education hold a potential to empower individuals for personal development, working life purposes and public life. In raising people's awareness of the ways of the world, piecemeal, factual and true "data" as…

There are many challenges for teachers today. One of the most difficult challenges for diligent teachers is reaching the needs of an increasingly diverse student population. In order for teachers to reach ALL students, teachers must begin where students are, which means recognizing individual differences. Differentiated instruction (DI) with the…

Online programs and courses are established presences in higher education, and so are processes such as online registration. Prospective students routinely turn to the web for information to help them decide on the most appropriate programs for their situation. Digital public relations (digital PR) is rapidly becoming one of the cornerstones of an…

Whatever adults might accomplish on the green behavior change front, any sustained success in combating climate change will require the help of the world's more than 2.2 billion children. In "TerraKids," Janet Twyman describes a possible Web site where kids learn about their family's carbon footprint and what they can do to help reduce it.…

A simple, online, self-diagnostic tool has been developed to allow students to independently and quickly measure their potential of success in a first-year general chemistry course. The online tool employs well-established performance predictors in areas such as student educational background, conceptual basics, critical thinking, mathematical…

The near-UV spectrum of benzene is used to illustrate the effects of variations in instrument spectral bandwidth on absorbance and molar absorptivity measurements and on the independence of values of quantities such as the oscillator strength that are based on integrated absorptivity. Excel-based computer simulations are provided that help develop…

Information and Communication Technology (ICT) in education has made significant progress in China in the last two decades and this paper provides an overall presentation of its prevalence and usage. In this paper, a literature review has been conducted based on the research in the field of ICT in education. Eleven major issues have been…

The regulation of the glomerular filtration rate (GFR) is a particularly important and challenging concept for students to integrate into a memorable framework for building further knowledge and solving clinical problems. In this study, 76 first-year veterinary students and 19 veterinarians in clinical specialty training (house officers)…