THE BLOG AS A WEB 2.0 TOOL FOR THE PLANNING ON PROBLEM SOLVING
That is why I propose the use of the blog tool to be used in favor of the “Planning on problem solving” from the collaborative activity 1; becouse it is the most abundant node in Web 2.0 and provides an easy and affordable system to publish on the Internet individually or collectively.
Blogs are among the most productive tools, since they probably offer a better relation between time and effort invested, on the one hand and results obtained, on the other. In addition, they are technological artefacts very interesting from the semiotic and structural point of view. Some of the most popular blogs are: Blogger (http://www.blogger.com/), Wordpress.com (http://wordpress.com/), Blogspot (http://blogspot.es/), etc.
Teachers can use a
blog to publish instructional materials that the students can access to and
where the students can make comments. Teachers can also let students set up
their own blogs for a particular subject or for several subjects and then
assign tasks to students. The tasks should be done using blogs (i.e.,
publishing articles and sharing them with other students). While the students
develop their own blogs, teachers can observe and monitor the students'
progress, and identify the learning needs that have not been considered (e.g.,
students may directly or indirectly express their doubts on blogs). As the
information on students' blogs are growing, teachers need to classify,
summarise and evaluate different students' blogs and then publish the teachers'
opinions, directions, and feedback on their own blogs or on class blogs.
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