Practical work is one of the important tasks that need to be performed during the school year for teachers who teach at academies and People’s Public Security Schools. Through the actual research process, it will strengthen the working relationship between the University and the localities. Since then, the obtained results will help the training and teaching activities at the University or College to be close to the actual combat, making the theory more and more associated with practice and through practical activities to test the theory. Stemming from the important of practical activities, the author proposes some solutions to improve the quality of researching at the local police offices, especially for teachers teaching Informatics at college