Answers

1) The usage of this blog was good however i would say that to acess it some problems would occur constantly, like errors while uploading graphs and pictures. I would describe it as practicall and useful however if i were to grade the practicity of the blog from 1 to 10 i would give it a 7, since we have to log in a computer which had geogebra, create the graphs and upload i to the posts. Overall it was an useful tool for absent people.

2) Some advantages were that people who posted would copy down the lesson therefore they would learn the lesson more deeply by repetition. Also a good advantage was that people who were absent didnt need to put on that much effort to get the lessons they lost, since they would have no need to get out of home in case they were sick. The big disavantage was the geogebra requirement. It is a very useful tool to make effective diagrams however not all computers have it, so some people would have to stay after school to type their entries rather than going home to do it calmly and without worries.

3) If i were to use it again i wouldnt make many changes, however one thing i would like to have changed is the Geogebra, since it is a program only present at the MATH LAB computer labs. Having the program all over the school computers (at least for freshmen and other classes that use it)wouldnt hurt and it would facilitate the acess for the blog.