difficult for 33.3% and very difficult for 20.6%).
The difficulties arise primarily due to program overload (73% of respondents), the method of teaching and the lack
of time for exercises (about 40%) and lastly the lack of prerequisites, the method of teaching in tutorials and
complex concepts (about 45%). We note that French was no longer an obstacle for students.
On the other hand, we asked students to classify some concepts in order of increasing difficulty by numbering them
from 1 to 9 (1 for the easiest, 9 for the most difficult). After processing the questionnaires, we scored each concept
in terms of difficulty (from 0 for number 1 to 8 for number 9) and calculated the total points for each concept. The
result is presented in Table 2