Cari Blog Ini

Jumat, 26 Mei 2006

Two Free online Database Tools

(1) Lazybase

This looks very intriguing. I am sure that there are many potential edutional uses for it, though right now I am not sure just what (I think my brain may be checking out for the night!)

I used to teach DBMS skills (many years ago!) Looking at the examples on this website, today's online databases sure are a lot more sophisticated in appearance than dBase was. However, they still appear to require a lot of forethought in design and layout.

Lazybase provides some vey creative tools, as well, including mapping, star rankings, and charts. All this could make for some interesting and challenging assignments for students. In particular, it could be used for creating group or class resources. A student could post links and descriptions of items to be added to this, and the whole class could map or rate them. Others can rank and comment (breifly) on each item. Unfortunately, there is no individual password, and any student can change the name that is attributed to each posting -- so there is no way to reliable track individual contributions.


(2) MyOwnDB

This is another online database tool. Its functions appear to be more like a traditional database, with less of the flash of Lazybase. I ould not tell from the demo if it had individually assignable passwords. Might be worth checking out.


Rabu, 24 Mei 2006

Windows Live Academic Home Page

I use Google Scholar a lot when looking for references for research articles that I am writing or editing for my journal (Tourism Geographies). Now Microsoft has a competing , and possibly better, research tool. What makes it better is the right side windw that provides full reference material for each item that is found in a search. This is usually the key information that I am looking for, and requires some searching in Google Scholar. The reference information is a great teaching tool, as well, since it shows students the important information that they need to include in their references cited list.

Check it out at: Windows Live Academic

From the webpage:

Windows Live Academic is now in beta. We currently index content related to computer science, physics, electrical engineering, and related subject areas. Academic search enables you to search for peer reviewed journal articles contained in journal publisher portals and on the web in locations like citeseer.