scholarly journals Relevance of search of new techniques of selection of cadets in office and applied sports

2014 ◽  
Vol 4 (5) ◽  
pp. 112-118
Author(s):  
Regina Robertovna Halfina ◽  
Maxim Nikolaevich Kislitsyn ◽  
Alexandr Zufarovich Minullin
Keyword(s):  
1982 ◽  
Vol 15 (12) ◽  
pp. 458-463 ◽  
Author(s):  
R. S. Medlock

Flow measurement has a long history extending over a period of about 3000 years, but it was only just over 200 years ago that the subject was first studied on a scientific basis and it was only 20 years ago that a surge of new techniques became available. Today there is a wide selection of methods and equipment to enable flow to be measured whether the medium is in the form of a liquid, gas, vapour or solid, or any combination thereof. According to the application, volumetric flow rate can be measured over a range exceeding 10−5m3/h to 106m3/h which in everday terms is equivalent to a cupful per day to the flow of a very large river. The price of a flowmeter can be as small as a few pounds or in excess of £1 million depending on the accuracy and capacity required. References are made to about 50 types of flow metering devices which can be classified into 11 groups.


2021 ◽  
Vol 3 (5) ◽  
pp. 2858-2868
Author(s):  
Érica Giaretta Biase ◽  
Flávia Junqueira Da Silva

A pesquisa propõe uma apresentação teórica do processo de formação do Inspetor Escolar a partir da perspectiva democrática da educação. Nessa perspectiva, buscamos compreender as políticas educacionais e identificar os aspectos relevantes para a formação do especialista em inspeção escolar. Nesse sentido, algumas indagações são apresentadas: como tem ocorrido a formação dos especialistas em educação na área da inspeção escolar a partir da perspectiva democrática? Quais são as atribuições do inspetor escolar na gestão democrática? Historicamente, o surgimento do trabalho da inspeção escolar no Brasil iniciou com a vinda dos Jesuítas. A partir daí, mudanças aconteceram no cenário político e educacional no país, o que contribuiu para a democratização do ensino e a busca de um novo perfil deste profissional. Os cursos de graduação em Pedagogia e de pós-graduação lato sensu têm grande responsabilidade na formação deste profissional, no desenvolvimento de um ensino com bases epistemológicas centradas no contexto filosófico, sociológico, político, social, histórico, econômico e cultural. Dessa forma, o estudo teórico, a princípio partiu do levantamento bibliográfico sobre a temática. E, após a seleção do material coletado, utilizou-se das análises textuais e interpretativas das fontes selecionadas. Dessa forma, recorreu-se a vários teóricos e pesquisadores da área como Santos Filho (2006), Veiga (2003), Gadotti (2000), Barbosa (2008), Laval (2019), entre outros. Assim, as instituições educacionais necessitam de profissionais preparados como uma formação acadêmica solidificada para atuarem no processo ensino aprendizagem na construção de uma educação baseada nos princípios da democracia, da inclusão e da formação humana. Portanto, o inspetor escolar deve atuar como gestor educacional estimulando o trabalho em equipe, o diálogo entre os profissionais da educação, a busca por novas técnicas e metodologias de ensino, valorizar as experiências dos envolvidos no processo e integrar a comunidade na solução dos problemas, na busca por um processo construtivo e integrador de ensino.   This research proposes a theoretical presentation on the training process of the school inspector from the democratic perspective of education. From this perspective, we seek to understand the educational policies and identify the relevant aspects for the formation of the school inspection specialist. In this sense, some questions are presented: How has the training of specialists in education in the area of school inspection occurred from the democratic perspective? What are the attributions of the school inspector in democratic management? Historically, the emergence of school inspection in Brazil began with the arrival of the Jesuits. Since then, changes have taken place in the political and educational scenario in the country, which contributed to the democratization of education and the search for a new profile for this professional. The graduate courses in Pedagogy and the lato sensu post-graduate courses have a great responsibility in the formation of this professional, in the development of a teaching with epistemological bases centered on the philosophical, sociological, political, social, historical, economic and cultural context. In this way, the theoretical study started with a bibliographical survey on the theme. And, after the selection of the collected material, we used textual and interpretative analyses of the selected sources. Thus, we resorted to several theorists and researchers in the area such as Santos Filho (2006), Veiga (2003), Gadotti (2000), Barbosa (2008), Laval (2019), among others. Thus, educational institutions need professionals prepared as a solidified academic training to act in the teaching-learning process in the construction of an education based on the principles of democracy, inclusion and human formation. Therefore, the school inspector should act as an educational manager stimulating teamwork, dialogue among education professionals, the search for new techniques and teaching methodologies, valuing the experiences of those involved in the process and integrating the community in the solution of problems, in the search for a constructive and integrating teaching process.  


2012 ◽  
Vol 23 (2-3) ◽  
pp. 249-264 ◽  
Author(s):  
Bernardo Llamas ◽  
Pablo Cienfuegos

Carbon Capture and Storage (CCS) technology is seen as an effective technique to decrease significant amounts of CO2 from stationary sources. Many efforts are being put towards developing new techniques to capture CO2 from industrial emitters. However, it is necessary to store CO2 in a safe manner. Techniques applied to develop a suitable emplacement are well known, since these are similar to that for oil or gas explorations. Nonetheless, successful site selection (screen phase) will decrease the inherent risk in the geological exploration (assessment and select phase). In this process, many criteria should be taken into consideration, including technical and socio-economical aspects. For this purpose, different mathematical algorithms have been developed to solve multicriteria problems and to help the decision-makers. This article describes a methodology for the selection of site areas or structures for storing CO2 based on a multicriteria algorithm, which will rank the areas under consideration, in order to select the most suitable or promising emplacement.


2015 ◽  
Vol 773-774 ◽  
pp. 332-336 ◽  
Author(s):  
E.A. Rahim ◽  
N.M. Warap ◽  
Zazuli Mohid ◽  
Mohd Rasidi Ibrahim ◽  
N. Rafai

Micro milling of super alloy materials such as nickel based alloys such as Inconel 718 is challenging due to the excellent of its mechanical properties. Therefore, new techniques have been suggested to enhance the machinability of nickel based alloys by pre-heating the workpiece’s surface to reduce its strength and ductility. The prediction of fluctuated temperature distribution generated by pulsed wave laser in laser assisted micro milling (LAMM) is crucial. The selection of processing parameter by minimize the effect on the processing characteristic is decisive to ensure the machining quality is high. Determining the effect of heat generated in underneath surface is important to make sure that the cutting tools are able to cut the material with maximum depth of cut and minimum defects in terms of tool wear and tool life. In this study the simulation was carried by using Ansys APDL. In order to confirm the actual and distribution irradiation of temperature from simulation, an experimental was done to validate the results. The experiment was conducted by using Nd:YAG laser with wavelength 1064 nm.


Endoscopy ◽  
1986 ◽  
Vol 18 (S 2) ◽  
pp. 61-61
Author(s):  
Keiichi Kawai ◽  
Yuzo Akasaka ◽  
Kyohei Hayashi

2021 ◽  
Vol 5 (CHI PLAY) ◽  
pp. 1-30
Author(s):  
Sasha Azad ◽  
Chris Martens

Bolstered by a growing interest in simulating believable non-player characters (NPCs), work on NPC models has spanned topics such as planning, procedural storytelling, decision-making, and social dynamics. However, research groups work in isolation, designing and discussing their character models with disparate approaches, often using project-specific terminology. This makes it challenging to identify, classify, and accumulate existing knowledge. It is our position that since modelling of virtual characters has become an integral part of the scientific practice in our field, we must develop a common taxonomy to discuss these models. With this goal in mind, we conduct an in-depth analysis of a selection of projects, categorizing existing agent social interactions, and comparing results from research-based and commercial social simulation works in the entertainment domain. We conceptualize a taxonomy that classifies agent interactions by their social behaviours, inter-agent communication, knowledge flow, and the change in their relationships. We posit such a taxonomy would allow scientists to reproduce and evaluate existing models, collaborate on standards, share advances with other researchers and practitioners, allow for better communication and methodologies developed for new techniques, and allow for a more rigorous model-to-model analysis.


Author(s):  
S. Sayyed

With rapidly escallating energy costs, the need to use energy as efficiently and economically as possible has led to new development programs particularly in the low flow areas. New techniques in the design of impellers as well as stationary flow passages have been developed to produce highly efficient compression stages, and at the same time calculation methods to accurately predict the aerodynamic performance for low flow applications are being continually upgraded to provide a reliable and efficient machine to be employed in the emerging applications. This paper provides some of the insights, which need to be considered when selecting low flow high performance centrifugal compressors.


2011 ◽  
Vol 18 (3-4) ◽  
pp. 329-347 ◽  
Author(s):  
Alban Bassuet

An important factor in our appreciation of music in a hall is the perception of the spatial distribution of sound, influenced by room shape and form. This paper investigates new techniques for visualizing 3D impulse responses and two new spatial indicators are proposed: LH (ratio of low lateral versus high lateral energy), FR (ratio of front lateral versus rear lateral energy). Different room shape characteristics are illustrated from B-format measurements conducted in a selection of famous music spaces such as old and new recital and concert halls, and sacred music spaces.


The highest energy particle accelerators in operation and under construc­tion are described briefly, together with a selection of detectors. Extra­polations of existing techniques both for accelerators and for detectors appear to be adequate for the next upward step in energy, but beyond this new techniques will probably have to be developed. Some predictions are given.


2021 ◽  
Author(s):  
◽  
Yashwant Kolluru

This work describes development of a comprehensive methodology for analyzing vibro-acoustic and wear mechanisms in transmission systems. The thesis addresses certain gaps present in the fields of structure dynamics and abrasion mechanism and opens new areas for further research. The paper attempts to understand new and relatively unexplored challenges like influences of wear on the dynamics of drive train. It also focuses on developing new techniques for analyzing the vibration and acoustic behavior of the drive unit structures and surrounding fluids respectively. The developed methodology meets the requirements of both the complete system and component level modeling by using specially identified combination of different simulation techniques. Based on the created template model, a three-stage spur plus helical gearbox is constructed and simulated as an application example. In addition to the internal mechanical excitation mechanisms, the transmission model also includes the rotational and translational dynamics of the gears, shafts and bearings. It is followed by illustration of wear among the rotating components. Different kinds of static and dynamic analyses are performed and coupled at various levels depending on the mechanical complexities involved. Furthermore, the structure dynamic vibration of the housing and the associated sound particle radiations are mapped into the surrounding fluid. Additionally, the approach for selection of the potential parameters for optimization is depicted. Final part focuses on the measurements of different system states used for validation of the model. In the end, results obtained from both simulations and experiments are analyzed and assessed for there respective performances.


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