This is the second in a series of postings on the use of blogs, wikis, and podcasts as tools for the constructivist learning environment. In this article we will briefly review the history of blogging and discuss how it can be used as a learning tool by teachers who believe that students learn best when they construct their own learning.
The word "blog" is short for weblog. A blog is an online journal, or diary, that is formatted as a Web page when the blogger writes a posting to it and publishes it. There are several types of blogs. Blogs are often classified by media type, device, genre, or whether they are public or private. If you want to find blogs on your favorite topic, you can use a blog search engine, such as
Google Blog Search. The number of blogs is increasing so rapidly it is impossible to track them accurately, but according to
David Sifry, as of August 2006, there were over 50 million.
What makes blogging such a powerful tool for the teacher who believes in constructivist learning? I'm glad you asked. Joyce Seitzinger, in her article,
Be Constructive: Blogs, Podcasts, and Wikis as Constructivist Learning Tools, discusses how blogging facilitates reflection and authentic discourse. She goes on to say that blogging can help create a community of learners who enthustically engage in the task of creating learning. Many students complain about the lack of social interaction in the online classroom. A class blog facilitates the development of a social presence in the online classroom.
Let's take a briefly walk through the history of blogging. Blogging evolved from the online diaries kept by early diarists such as Justin Hall. Two other early bloggers were John Carmack and Matt Drudge, who created the
Drudge Report. Jorn Barger coined the term "weblog" in 1997. Peter Merhloz coined the short form "blog" in 1999. One early blogging site was
Xanga. In 1997 it had only 100 diaries. By December 2005, it had 50 million. Evan Willians and Meg Hourihan started Blogger in 1999. Google bought it in 2003. You can read more about the history of blogging at
Wikipedia.
Okay, now that I've convinced you to start your own blog, your next question is, "Who will host it for me?" You can either host your own blog on your server or website, or you can find a free hosting service such as Blogger. If want to host your blog yourself, you might want to consider these blogging tools:
Wordpress Greymatter Movable Type Typepad I use Blogger, because it fits my needs for a blogging tool extremely well. It is very easy to use and has all the features I need at this time. Elizabeth Castro has written a book titled,
Publishing a Blog with Blogger, that covers everything you need to know about blogging. Other free blogging tools and hosting services are:
LiveJournal and
Edublogs. Edublogs is a free blog site for educators.