Recent investigations on the efficiency of the learning process take into account the fact that the relationship between the use of resources and the satisfaction of needs is essential in their final determination and assessment. Starting from the analysis of the manager status of the teacher in the class of students, it should take into account, in each stage of the educational process, the relationship between resources and needs, undertaking approaches for mutual accommodation and balancing. Without abandoning the strictly psychopedagogical perspective, the teacher must also address management strategies in the student class, making the most of the available resources by designing solutions for their management and use. Class teacher failures are due to the lack of knowledge, management and exploitation of educational resources (social, psychological, pedagogical, managerial) in the class of students. The level of classroom performance of the teaching staff can be expressed as a ratio between the results obtained and the resources available. The data of this study highlight the need to bring adequate utilization within the educational process of the educational resources, which consist of didactic materials and means, to create an educational environment favorable to instructional and educational activity that focuses on the student with all his feelings, attitudes and knowledge.