As part of the series of activities, seminars and scientific lectures held by continuing education at the College of Education for Pure Sciences and in cooperation with the Department of Physics, a training course was held on (The Mechanism of Calculating the Pursuit of Theoretical and Practical Subjects), in which (Prof. Dr. Rasul Ramadan Attab) lectured in the electronics laboratory. The course discussed how to calculate the final assignment for all subjects by organizing special tables in Excel, from which grades can be calculated for days of student attendance and absence from the lecture, in addition to his activity inside the hall and participation in the subject, and it was explained how to add functions within the program that facilitate the process of calculating the final average. . We wish for more creativity and progress in the field of purposeful scientific activities in service of our dear college, and from God Almighty, success and payment.