On the notion of «quality culture» in relation to higher Professional pedagogical education

Приведена позиция автора в отношении понятий «качество высшего профессионально-педагогического образования», «культура качества высшего профессионально-педагогического образования»«Quality of education» and «culture of quality» are considered in relation to the training of teachers of vocational educatio

Evaluatsiya result of engineering training of teachers of vocational training

“Evaluation of the result of engineering training”, “quality assurance” and “culture of quality” are considered in relation to the training of teachers of vocational educationПриведена позиция автора относительно понятий «эвалюация результата инженерной подготовки», «культура качества» и «гарантии качества» применительно к высшему профессионально-педагогическому образовани

ABOUT STANDARDS AND RECOMMENDATIONS ENQA (ESG 2015) IN VOCATIONAL PEDAGOGICAL EDUCATION

Автором статьи стандарты и рекомендации для гарантии качества в Европейском пространстве высшего образования рассмотрены в контексте отечественной системы подготовки педагогов профессионального обученияIn the article European standards and guidelines (ESG) the European Association for Quality Assurance in Higher Education (ENQA) are considered in relation to the training of teachers of vocational educatio

The fuzzy model of ships collision risk rating in a heavy traffic zone

The fuzzy model to determine the risk collision rating of ships in a heavy traffic zone is proposed. Fuzzy system includes four inputs and one output linguistic variables, describing collision risk rating. The fuzzy sets corresponding to the term of these linguistic variables and their graphical view is represented. The product base contains 400 fuzzy rules, making by a maneuverable plane-table

The Non-Relativistic Evolution of GRBs 980703 and 970508: Beaming-Independent Calorimetry

We use the Sedov-Taylor self-similar solution to model the radio emission from the gamma-ray bursts (GRBs) 980703 and 970508, when the blastwave has decelerated to non-relativistic velocities. This approach allows us to infer the energy independent of jet collimation. We find that for GRB 980703 the kinetic energy at the time of the transition to non-relativistic evolution, t_NR ~ 40 d, is E_ST ~ (1-6)e51 erg. For GRB 970508 we find E_ST ~ 3e51 erg at t_NR ~ 100 d, nearly an order of magnitude higher than the energy derived in Frail, Waxman and Kulkarni (2000). This is due primarily to revised cosmological parameters and partly to the maximum likelihood fit we use here. Taking into account radiative losses prior to t_NR, the inferred energies agree well with those derived from the early, relativistic evolution of the afterglow. Thus, the analysis presented here provides a robust, geometry-independent confirmation that the energy scale of cosmological GRBs is about 5e51 erg, and additionally shows that the central engine in these two bursts did not produce a significant amount of energy in mildly relativistic ejecta at late time. Furthermore, a comparison to the prompt energy release reveals a wide dispersion in the gamma-ray efficiency, strengthening our growing understanding that E_gamma is a not a reliable proxy for the total energy.Comment: Submitted to ApJ; 13 pages, 6 figures, 1 table; high-resolution figures can be found at: http://www.astro.caltech.edu/~ejb/NR

Spin resonance induced by a mechanical rotation of a polariton condensate

We study theoretically the polarization dynamics in a ring-shape bosonic condensate of exciton-polaritons confined in a rotating trap. The interplay between the rotating potential and TE-TM splitting of polariton modes offers a tool of control over the spin state and the angular momentum of the condensate. Specific selection rules describing the coupling of pseudospin and angular momentum are formulated. The resonant coupling between states having linear and circular polarizations leads to the polarization beats. The effect may be seen as a polariton analogy to the electronic magnetic resonance in the presence of constant and rotating magnetic fields. Remarkably, spin beats are induced by a purely mechanical rotation of the condensate