PROFESSIONAL SELF-DETERMINATION OF HIGH SCHOOL STUDENTS WITH DIFFERENT DEGREES OF REFLEXIVITY

Анализируется рефлексивность как основа самопознания и понимания себя субъектом в будущей профессиональной деятельности. Проанализированы психологические особенности профессионального становления личности в юношеском возрасте, рассмотрена специфика проявления рефлективности, выделены уровни ее развития и определена роль в профессиональном самоопределении старшеклассников. Эмпирическое исследование проведено на выборке 244 учащихся (136 девушек и 108 юношей, средний возраст - 16 лет). В исследовании были использованы: тест на выявление профессионального типа личности Дж. Холанда в модификации (Г.В. Резапкиной); методика «Мотивы выбора профессии» Г. Овчаровой; методика определения уровней развития рефлексивности А. Карпова; методика «Дифференциальный тип рефлексии» Д.А. Леонтьева и эссе на тему «Роль прошлого, настоящего и будущего в моей жизни». По результатам пилотажного этапа исследования выделены три группы респондентов с разными показателями рефлексивности. Количественный и качественный анализ показателей рефлексивности и профессионального самоопределения старшеклассников позволил установить специфическое соотношение указанных характеристик. Результаты исследования могут стать основой для развития рефлексивности старшеклассников и для создания программ актуализации их профессионального самоопределения. The analyzes reflexivity as the basis of self-knowledge and understanding of oneself as a subject in future professional activity. The psychological features of the professional formation of a personality in the youth age were analyzed, the specifics of the manifestation of reflexivity were considered, the levels of its development were singled out and the role in the professional self-determination of high school students was defined. An empirical study was carried out on a sample of 244 students (136 girls and 108 boys, average age - 16 years). In the empirical study, the following were used: the test to identify the professional type of personality of J. Holand in a modification (G.V. Rezapkina); the method «Motives for Choosing a Profession» by G. Ovcharova; Karpov's method to determine the levels of development of reflexivity; the technique «Differential Type of Reflexion» by D.A. Leontiev and the essay «The Role of the Past, Present, and Future in My Life». In the course of the empirical study, three groups of respondents with different indicators of reflexivity were identified. The quantitative and qualitative analysis of the indexes of reflexivity and professional self-determination of high school students allowed us to establish a specific correlation of these characteristics. The results of the research can become the basis both for the development of the reflexivity of high school students and for the creation of programs to actualize their professional self-determination.

Generalization of Thermal and Mass Fluxes for the Flow of Differential Type Fluid with Caputo–Fabrizio Approach of Fractional Derivative

In this research work, generalized thermal and mass transports for the unsteady flow model of an incompressible differential type fluid are considered. The Caputo–Fabrizio fractional derivative is used for the respective generalization of Fourier’s and Fick’s laws. A MHD fluid flow is considered near a flat vertical surface subject to unsteady mechanical, thermal, and mass conditions at boundary. The governing equations of flow model are solved by integral transform, and closed form results for generalized momentum, thermal, and concentration fields are obtained. Generalized thermal and mass fluxes at boundary are quantified in terms of Nusselt and Sherwood numbers, respectively, and presented in tabular form. The significance of the physical parameters over the momentum, thermal, and concentration profiles is characterized by sketching the graphs.

Study of Fuzzified Boundary Value Problems for MHD Couette and Poiseuille Flow of a Differential Type Fluid

In this work, discuss the magneto-hydro-dynamics (MHD) flow in three fundamental flaws of the third-grade fluid between two parallel plates in a fuzzy environment by the fuzzy Adomian decomposition method (ADM). We extend the work of Kamran and Siddique [19], using fuzzy differential equations (FDEs) and explain our approach with the help of membership function of triangular fuzzy numbers (TFNs). In the end, the effect of the fuzzy parameter (\(\alpha \in [0,\,1]\)), and other engineering parameters on fuzzy velocity profiles are investigating in graphically and tabular representation.

Proposal of a radially differential type magnetic-geared motor

Purpose This paper aims to propose a new magnetic-geared motor (MGM) which can easily increase the gear ratio up to approximately several hundred. The operational principle is described, and the relationship between the maximum transmission torques of each layer of the differential harmonic magnetic gear is investigated using a mathematical model and finite element method (FEM). Design/methodology/approach The operational principle and maximum transmission torque are described using a mathematical model. The FEM is used to investigate the operational principle and torque characteristics. Findings As the proposed model can realize a larger gear ratio than the conventional model, the torque constant can be approximately 100 times as large as that of the conventional model. Research limitations/implications The proposed and conventional models have the same shape stator, and it is not optimized. Originality/value The relationship between the maximum transmission torques of each layer is described, and this helps the design of a differential type MGM.

Stereoscopic Calculation Model Based on Fixational Eye Movements

Fixational eye movement is an essential function for watching things using the retina, which has the property of responding only to changes in incident light. However, since the rotation of the eyeball causes the translational movement of the crystalline lens, it is possible in principle to recover the depth of the object from the moving image obtained in this way. We have proposed two types of depth restoration methods based on fixation tremor; differential-type method and integral-type method. The first is based on the change in image brightness between frames, and the latter is based on image blurring due to movement. In this chapter, we introduce them and explain the simulations and experiments performed to verify their operation.