Protein structures are hard to represent on paper. They are large, complex, and three-dimensional (3D)--four-dimensional if conformational changes count! Unlike most of their substrates, which can easily be drawn out in full chemical formula, drawing every atom in a protein would usually be a mess. Simplifications like showing only the surface of…

This article addresses the question of understanding more about networked universities by looking at open source software developers working in academic contexts. It sketches their identities and work as an emerging professional community that both relies upon and develops digitally mediated networks and contributes to the progress of academic…

"Moodle[TM]," an acronym for Modular Object-Oriented Dynamic Learning Environment, is an open source software package that teachers can use to produce Internet-based courses and Web sites. "Open source" basically means that it is copyrighted, but it can be used at no cost as long as the user agrees to provide the source to others. "Moodle[TM]" can…

With fancy new software developments and growth in both the richness of content and delivery options for information resources, the Database Marketplace 2010 is a feast for buyers. Unfortunately, institutional budget cuts may force more of a famine mentality--with belt-tightening for most, and only purchases that are life-sustaining being served…

Email and chat/IM reference services have become a convenient and easily accessible option for the online community and libraries, particularly with increasing amounts of library resources now available electronically. This article gives an overview of Jing, which can be used to produce videos and screenshots on-the-fly, and demonstrates how to…

The Dr. Martin Luther King, Jr. Library is a joint co-managed library of the San Jose Public Library and the San Jose State University Library, located in San Jose, California, the capital of Silicon Valley. Working in this merged public and academic environment, the authors find that the uses of technology transcend the differences and enhance…

In a year when a difficult economy presented fewer opportunities for immediate gains, the major industry players have defined their business strategies with fundamentally different concepts of library automation. This is no longer an industry where companies compete on the basis of the best or the most features in similar products but one where…

This article describes the Project Lefty, a search system that, at a minimum, adds a layer on top of traditional federated search tools that will make the wait for results more worthwhile for researchers. At best, Project Lefty improves search queries and relevance rankings for web-scale discovery tools to make the results themselves more relevant…

For a while, the idea of social software was something that had to be sold. Although many librarians were experimenting with it, there were a lot of concerns. Now, social software, like Library 2.1, is starting to be viewed less as a disruptive force and more as a regular part of a librarian's workflow. This article highlights a few examples that…

Plagiarism sometimes creates legal and ethical problems for students and faculty. It can have serious consequences. Fortunately, there are ways to stop plagiarism. There are many tools available to detect plagiarism, e.g. using software for detecting submitted articles. Also, there are many ways to punish a plagiarist, e.g. banning plagiarists…

To date, over one-fifth of all U.S. higher education students are now taking at least one online course. The Sloan Consortium (Sloan-C) recently surveyed more than 2,500 colleges and universities to reveal that over 3.9 million students were taking at least one online course during the 2007 fall term. This number is a 12% increase from fall 2006.…

With dramatic changes and recent advances in multimedia, digital technologies through computers propose new ways for introducing kids to the literacy. Literacy educators have stated that traditional printed books are not sufficient and electronic books have the potential to change reading skills. As a valuable tool in educational settings new and…

Objectives: The purpose of this article is to describe several evidence-based clearinghouses focused on social work and related intervention outcomes, placing them in the context of how such clearinghouses can contribute to research dissemination to foster effective, evidence-based practice. Method: The study employed an analysis of data provided…

This article presents an interview with Tim Collins, president of EBSCO Publishing. The amiable Collins put EBSCO Publishing (EP) on the map through a combination of first-rate search and user-friendly interfaces, a long list of strategic acquisitions, and a dedicated, stable staff. Now, the company Collins has nurtured for over two decades ranks…

This article presents a comprehensive evaluation of the Pediatric Attention Disorders Diagnostic Screener (PADDS). PADDS was developed as a computer-based assessment system to screen for attention and executive function disorders in children aged 6 through 12 years. The evaluation of the PADDS indicated that it can be a useful and efficient…