Unlike the official candidates who have been trained in the preparation cycle in the preparatory cycle for the Aggregation of Life and Earth sciences in Morocco, the competition of the Aggregation of this discipline is more and more feared by the free candidates (holders of Master, DEA, DES and PhD) who come directly to this competition without initial training. Indeed, since its creation in Morocco in 1991, none of the candidates could even succeed in writing the contest. This work, intended for free candidates, aims to contribute, via new technology, to a training of these candidates to improve their preparation for the written tests of cell biology and physiology of the contest. The results of an exploratory study conducted with two groups of free candidates, control and experimental, emphasize that distance learning, via ICT, could be a promising alternative for effective preparation for the written exams of the competition of the Aggregation of Life and Earth sciences in Morocco. The differences observed between the two groups of candidates highlight an improvement in the cognitive and methodological skills of these candidates.

To address the problems related to the teaching of life and earth sciences and to develop effective educational activities, the Moroccan Ministry of National Education has selected and trained competent teachers: aggregates in life and earth sciences with both high-level general scientific knowledge and pedagogical and didactic skills evaluated respectively by written and oral tests. The candidates for the Aggregation competition are double: - Official candidates with initial training in the preparation cycle for Aggregation; - Free candidates from universities (Master, DEA, DES, Doctorate), who enter the competition directly without specific prior training. However, this competition is increasingly posing problems for candidates: the overall success rate in this competition is 16.8% among official candidates, but no free candidate was able to succeed even in writing test of this competition. This work aims to clarify the problems and difficulties faced by candidates in the written competition. To do this, we proceeded to a rigorous analysis of the results of the written competition to highlight the jury's recommendations, also to a critical analysis of the preparation programs for this competition to measure their alignments with the specificity of the written subjects of the competition. Thus, we were able to demonstrate, that the consequences of university teaching are palpable on the results of the candidates to the competition of the Aggregation of Life and Earth Sciences.