Quantum-chemical study of electronically excited states of protolytic forms of vanillic acid

The paper describes an analysis of possible ways of deactivation of electronically excited states of 4-hydroxy- 3-methoxy-benzoic acid (vanillic acid) and its protolytic forms with the use of quantum-chemical methods INDO/S (intermediate neglect of differential overlap with a spectroscopic parameterization) and MEP (molecular electrostatic potential). The ratio of radiative and non-radiative deactivation channels of the electronic excitation energy is established. The rate constants of photophysical processes (internal and intercombination conversions) occurring after the absorption of light in these forms are evaluated. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only

The analysis of toxic connections content in water by spectral methods

The current state of ecology means the strict observance of measures for the utilization of household and industrial wastes that is connected with very essential expenses of means and time. Thanks to spectroscopic devices usage the spectral methods allow to carry out the express quantitative and qualitative analysis in a workplace and field conditions. In a work the application of spectral methods by studying the degradation of toxic organic compounds after preliminary radiation of various sources is shown. Experimental data of optical density of water at various influences are given

Experience of Social Interaction of a Future Specialist as a Unified Basis for Continuous Education

The implementation of the competency-based approach in a multi-level education system has posed the problem of continuity of its levels. The search for common grounds in choosing the content and results of education has intensified. The scientific interest in the student’s experience has grown, as the basic basis for the formation of competencies. Experience is an extremely general category in the scientific apparatus of many sciences, such as philosophy, sociology, psychology, pedagogy, and understanding of its essential properties determines the choice of the content of education. Increasingly, the experience of human behavior in a changing society is becoming the subject of research by educators. Educational standards for training specialists in the sociogenic sphere contain a capacious block of social competencies formed in the educational process at the meta-subject and subject levels. The difficulty of ensuring the systemic integrity of the content of education, which includes individual, disparate elements of activity reflected in the social competencies of a future specialist, determines the theoretical and experimental search for an effective educational construct that maximally covers the content of these competencies and the ways of its formation. The genesis of the concept of social interaction indicates the progressive movement of scientific ideas from a socially insignificant and little studied phenomenon to its dominant role in the formation and development of social reality. In most psychological and pedagogical concepts, experience is considered as a passive result of activity, which determines its static structure. The dynamic structure of the experience of social interaction is formed by the value-semantic, thought-activity and expressive-activity components. Subjectivity, co-existence, and reflexivity are proposed as the through lines of its enrichment for all levels of education. The results of the study can serve as a theoretical basis for designing the enrichment of the experience of social interaction of students at different levels of education

Methods of Social Interaction Learning for Students of Non-Profit Organizations

Search and substantiation of new form productivity for student non-formal education, which make it possible to compensate for the deficit of purposeful preparation for social interaction in the traditional (formal) system of higher education. Methodology: system-dialectical approach, which allows to overcome the existing fragmentation and the fragmentation of research results concerning the experience of student social interaction; the methods of scientific analysis of sources; pedagogical experience study; comparative analysis; classification; content analysis; mathematical processing of statistical data. Results: they substantiate the relevance of addressing social education of students in youth non-profit organizations, as one of the forms of non-formal education. The individual and group experience of social interaction and its promising lines of enrichment (subjectivity, reflexivity, co-existence) are proposed as a system-organized educational result. The content of education is determined based on the characteristics of social practices implemented in non-profit organizations. The results of the comparative study of the applied forms and methods of youth training in existing youth non-profit organizations in Russia and abroad (the Association of Trainers of the Russian Union of Youth, the All-Russian School of Personal Growth and Development of Student Self-Government "Progress", "The College of Trainers by T. Hoist" (Germany), "Freechild Institute" (USA). The methods of social training of their participants most widespread in non-profit organizations, the features and results of their application are determined. The conclusions are made about the relevance and prospects of student youth preparation optimization for active social interaction in non-formal education within the context of non-profit organizations based on the methodology of the system-dialectical approach to the enrichment of individual and group experience of social interaction