Utility of blog for a teacher.

The utility or the utilities that blog can offer to a professor is several and I can say, the communication or with the companions, other companions of other schools and mainly with our students. They can leave the tasks them of realising in house, but he has taken care of the class, or any other reason. Also they can use to publish the evaluations of each student, by means of a certain code that expresses dedicate to what student to that evaluation or that qualification. This is important so that it is not something public. They can use it to the students to speak with the professor of a private way.
We can use also we have it taste of the communication channel with the parents, to indicate a certain special situation to them that the group or the school can have happened in, the etc. Generally, blogs has a great interior of the utility as much then outside the school is only necessary to want to learn to use them and to see their utility without prejudicar. But everything is not advantages is necessary to consider the privacy of the students and who do not make an evil use. Some teachers do not want to use it since they do not see it safe and they are obstinate to that their tasks are public. The old teachers prefer to use books and say not to the new technologies. I fodder that is something useful and that when she is professor I would like to use with my students.