เนื่องจากในปัจจุบันนี้มีการคุยกันใน

Because now there is talk in the classroom resulted in more students do not understand and do not test. Caused by the student excluded some people accidentally Learn lesson books and some people don't like their subjects, so I don't want to learn, and to persuade a friend to talk. To talk in the classroom to do more to stop and talk to students interested in learning more: sound detectors brooch. We made this piece of equipment is to be used in the classroom so teachers will be able to know where the student will be able to talk to each other gently and cut off points as appropriate. This device will help reduce the problem to talk to each other in the classroom, and students will be interested to learn more.

At present, there is talk in the classroom, resulting in more students do not understand and do not test. Derives from the fact that students do not study hard, some do not bring textbooks to study, and some people do not like the course itself. I do not want to learn and make friends. Make a well in the classroom more things to make students interested in learning more is to stop talking and pin detectors sound. We made this piece of equipment to be used in the classroom. The instructor will know how well students are warned, and cut the rating as appropriate. This device reduces the talk in the classroom and to students interested in learning more.

Because today there was a discussion in class and learning more contribute to understand do not. Caused by the students don't study hard, some don't bring textbooks class and some people don't like the courseThe talking in the classroom more what will make the students stopped talking and interested in learning more, is a sound detection Brooch We do this piece of equipment to use in the classroom.This device reduces the problem discussed in class and make students interested in learning more.