Paper Title
Increasing of The Knowledge using Video and Video-Analysis of Motions by Program Tracker

In this paper we report about practical experience with the students in conducting the analysis of physical problems and offers some practical advice for teachers of physics. Some analysis of motions and determination of physical parameters are presented, too. Comparison of the traditional teaching methods with the method of the video-analysis using the interactive program Tracker has revealed that the interactive method is easier for the students, they have fun when recording and analyzing their own videos, they can set individual pace for their work. It is statistically confirm that the knowledge of the students are developed and increased by watching of videos of motions and analysis with Tracker. This video analysis helps them to understand the natural sciences principles and phenomena more deeply, develops skills of abstraction and projection and makes physics a lot more fun and interesting. Keywords - Video-Analysis, FCI Test, Misconception, VAS Method.