Today’s post comes from the same people who provide “Boolify”, which I highlighted yesterday. In Comparison Search, the researcher gets the added benefit of searching for web sites that may have different points of view on the same topic. It allows you to type in a keyword or phrase, such as “genetic engineering”, and to then choose the positive and negative search terms you would like to use, such as “advantages” and “disadvantages”. The search results are then given in two columns, respective to your search terms. As I mentioned yesterday, these searches are not “safe searches”, so teachers in primary grades probably should not let their students loose on this tool. However, it can be quite valuable in trying to teach a lesson on the objectivity, or lack of it, on many websites.
Considering that the first part of its name is “Boo”, Boolify should probably have been yesterday’s Halloween post. It is still a timely site, however. Boolify is a simple tool for teaching students how to do web searches using basic Boolean Search Operators. There is the tool, itself, on the home page, as well as a few other resources under the “Lessons” link. The search results come from Bing, so this is not a “safe search” tool. However, it would be good to use for demonstration purposes with younger students. Older students may enjoy the simplicity of the tool, as well. This might be a good tool to use with Kentucky Virtual Library’s “How to do Research” site.