Introduction:student-centered learning technologies fully meet the competence approach, which is dictated by the requirements of GEF. The training in question contributes to the improvement of the quality of education and the effective formation of qualified specialists. Therefore, further development of these technologies is advisable in modern conditions. The topic that we are studying is relevant, because the process of education is dynamic and there is a need to consider new aspects of the application of student-centered teaching in higher education.Materials and methods:work to identify the specifics of the application of student-centered technologies was carried out on the basis of electronic courses located on the Moodle platform. In the process of the study, comparison was made of training outside the electronic courses, as well as with the use of computer technology, the available pedagogical experience was summarized on this issue. By electronic technology, we mean the totality of computer tools and methods used for training. Among electronic technologies in this article, we highlight the use of the Moodle educational platform, which hosts courses with the necessary tools and materials for training.Results:in the process of training, two groups of students were singled out. One of them was trained in the traditional way, the second group had access to the Internet and could perform tasks electronically. Considering student-centered training, we say that thanks to him the student becomes more independent, mobile and, as a result, productive. Interactive technologies, as practice shows, make it possible to intensify the process. The second group showed more coordinated work and achieved positive results earlier than the group that had access to traditional materials only.Discussion and Conclusions: conclusions are drawn about the student-centered approach as being productive and effective for the formation of a highly qualified specialist, since it operates within the competence approach and includes problematic training, project, uses interactive technologies that allows not only to build an individual trajectory of training in the conditions of the collective, but also acquire the necessary competencies, which the graduate will be able to implement in future professional activities. The specialist will be able to solve a variety of problems with the maximum speed, applying an unconventional approach. A large share of autonomy during the course of the training allows the student to engage in goal-setting, self-improvement, reflection, so in the future professional life, these components will not cause him difficulties.
A person's living in different environmental conditions also determines his special mental properties, such as memory, thinking, and attention. The aim of this work is to study the quality of students' attention aged 12-17 years living in different climatic and geographical regions: the city of Surgut of the Khanty-Mansi Autonomous Area and in the rural areas of central Russia (Samara region). Pupils of the first group live in extreme climatic conditions of the North, which are made worse by adverse social and environmental factors of urbanization. Pupils of the second group live in a climatically and environmentally friendly area with minimal impact of man-made pollution. The method of the Bourdon correction test was used in a modification proposed by P. A. Rudik. Result. A comparative statistical analysis of the results obtained in the evaluation of the attention properties of different age groups of students was carried out. The dynamics of changes in the K, E, A indices were studied, and the coefficients as a whole were calculated for the entire test and for each minute of the experiment. Specific features of the student's attention development were defined. Age and gender differences, differences in the development of attention indicators in students from two different schools were revealed. Conclusions: statistically significant differences (p < 0.001) of attention distribution and productivity were revealed: the attention efficiency coefficient of Surgut students is 1.15 times lower than that of their peers from the Samara region. All this demonstrates the differences in the attention parameters of students in different ecological zones.
Cold is a common environmental factor for the population of the Russian North. The aim of the study was to assess the effect of cold stress on involuntary movements (tremor) in men with different levels of physical fitness. The paper presents a new method for calculation of quasiattractor parameters for estimation of biomechanical homeostasis in two dimensions. Biomechanical analysis according to quasiattractors parameters was realized as a numerical measure of neuro-muscular functional system parameters under the stress-perturbation. We calculate the quasiattractor's squares for men with different levels of physical fitness. We obtained the following results: calculation of quasiattractors square demonstrates the difference of homeostasis between before and after local exposure to cold. After the exposure we registered a 2.7 times- and 1.8 times increase of quasiattractors square among sportsmen and sportsmen, respectively. There were also differences between the distribution of quasiattractors across levels of physical training: for sportsmen we observed a normal distribution while and for non-sportsmen the distribution was not normal. The matrix of pairwise comparison of samples demonstrate the probability p < 0,01 for two identical samples of tremorograms. Conclusions. A local cold exposure results in a nearly 3-fold increase in the number of pairs of k coincidences of the tremorogram samples for men. We also found the dynamics of increasing areas of quasi-attractors after a local cold impact, which depends on the physical training of the subject.
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