In this mode, the Web is the beginning of a "virtual library" or "library without walls." Because individuals are able to publish their own material, every conceivable topic now has a reference site on the Web . This raises two major issues: How do we find what we are looking for? How do we know the quality of what we find?
To find what we are looking for, we use search enginers like Yahoo! to try and locate the specific material of interest. However, there are many different search engines, each with a different focus and value. A good discussion of the differences between search enginers and how to use them is provided at the Internet Search Launch Pad.
Given that a search using one of the search engines typically yields hundreds of potential references, we must think about teaching search techniques so that individuals can gain greater value from the resources available (an issue discussed in the forum)
The quality issue is even more complex. Traditionally we relied upon the barriers and gatekeepers to help assess the quality of the information distributed. However, today anyone can be a publisher and completely avoid the review process. This makes it even more important than ever for individuals to learn to judge the quality of the information available and become familar with approaches for validating and judging the quality.
Although there are literally thousands of sites available, we have selected a small number based upon a narrow criteria.
Model Phenomenon Repository Tool Forum Recommend-a-Site
jason.frand@anderson.ucla.edu
Updated June 15, 1997