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Vocational Training and Basic Knowledge of the Mexican University Coach

Sociology Study 2015年第3期5卷 232-244页

作者： Ciria Margarita Salazar Julio Alejandro Gomez Figueroa Martha Patricia Perez Lopez carmensilvia vargas pena Pedro Julian Flores Moreno Rossana Tamara Medina Valencia Jose E. Del RioValdivi Jose Aldo Hernandez-Murua University of Colima Mexico University of Veracruz Mexico Autonomous University of Sinaloa Mexico

This paper shows an overview of the academic and vocational training of the Mexican university coaches. Professional sports in Mexico are not sufficiently organized in all disciplines and the Olympic sporting system does not consider the university sports as a hotbed of world-class athletes. Coaches＇ academic and vocational training is one of the variables to analyze university-sporting level. A quantitative model was used to approach the topic through an adapted and validated version of a questionnaire used in Spanish populations. The sample consisted of 326 participant＇s coaches at the 2013 National Student Games. Among the findings, observed there are some aspects revealed related to the training, the domain of knowledge and the existing relationship between an empirical coach and a trained one. In conclusion, therefore, it is important to emphasize that the non-skilled trainer finds it difficult to achieve the optimum sport development, the fulfillment of the assigned tasks, the selection, the dosage, the linking of different means, and the assessment of achievement. According to the national sport level, the university trainer＇s profile neither allows the consolidation of practice nor these ages and sport levels.

关键词： University coach training professional and academic profile

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Posterior quadrant epilepsy surgery: case series of a South American hospital

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Acta Epileptologica 2022年第4期5卷 227-232页

作者： Mario Velasco Andrés Felipe Cárdenas-Cruz María Paula Aguilera-pena Alejandro vargas-Moreno Daniel Nariño Juan Carlos Pérez Oscar Zorro Pontificia Universidad Javeriana Cr16#75-32 apt 203BogotaColombia110221 Neuroscience Department Hospital Universitario San IgnacioCr16#75-32 apt 203BogotaColombia110221

Background Posterior quadrant epilepsy(PCE)is a type of focal epilepsy that originates in the parietal lobe,occipital lobe,and the parietal-occipital border of the temporal lobe,or in any combination of these *** has a low incidence,but it can cause a great burden in disability-adjusted life *** this retrospective cohort,patients of all ages with a diagnosis of PCE between 2006 and 2019 were evaluated in a referral center in Bogotá,Colombia.A descriptive analysis of demographic data,clinical history,imaging findings,type of surgery,histopathological diagnosis,outcome,and follow-up was performed using the Engel *** This study included refractory PCE patients of all ages who were evaluated by the epilepsy surgery group of the Hospital Universitario San Ignacio from 2006 to ***,imaging and surgical variables were obtained from the medical records and *** Thirteen patients were included in the study,including 8 males and 5 *** mean age of diagnosis was 8.8 years,while the mean age of surgery was 25 *** most frequent clinical finding was intellectual *** most common findings on magnetic resonance imaging were encephalomalacia and *** 61.5%of the patients,the lateralization of video-EEG matched with brain magnetic resonance imaging *** most frequent types of surgery performed were lobectomies,lesionectomies and cortical ***-freedom was achieved in approximately one third of the patients;however,more than half of the patients were free of disabling seizures or had significant improvement after *** PCE surgery is scarcely performed worldwide,therefore the effectiveness and outcomes are quite variable in the reported *** this study,we show that patients with PCE can obtain great benefits in terms of reduction of seizures with a low risk of surgical complications,encouraging the use of this type of procedure in carefully selected patients.

关键词： Posterior cortex Epilepsy surgery Posterior quadrant epilepsy

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Territorial Planning for Coastal Zones in Chile:The Need for Geographical-Environmental and Natural Risk Indicators for Spatial Decision Support Systems

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International Journal of Geosciences 2013年第6期4卷 17-29页

作者： Fernando pena-Cortes Daniel Rozas-Vasquez Gonzalo Rebolledo Jimmy Pincheira-Ulbrich Miguel Escalona Enrique Hauenstein Luis vargas-Chacoff Carlos Bertran Jaime Tapia Marco Cisternas Laboratorio de Planificacion Territorial Nucleo de Investigacion en Estudios AmbientalesUniversidad Catolica de TemucoTemucoChile Programa de Doctorado en Sistematica y Biodiversidad Universidad de ConcepcionConcepcionChile Escuela de Ciencias Ambientales Facultad de Recursos NaturalesUniversidad Catolica de TemucoTemucoChile Instituto de Ciencias Marinas y Limnologicas Universidad Austral de ChileValdiviaChile Instituto de Quimica de Recursos Naturales Universidad de TalcaTalcaChile Escuela de Ciencias del Mar Pontificia Universidad Catolica de ValparaisoValparaisoChile

Coastal zones are very dynamic and fragile environments, constituting a landscape ever more heterogeneous, fragmented and with increasing levels of complexity due to the changing relationship between man and nature. Integrated coastal zone management therefore requires detailed knowledge of the system and its components, based—to a large extent—on technical and scientific information. However, the information generated must be in line with the political requirements necessary for decision-making and planning. Thus the use of indicators to give a simplified view of the many components of the territory, and at the same time to provide important information about patterns or trends, becomes a tool of the utmost importance. These indicators can be understood as measurable characteristics of the environment, which facilitate comprehension of the processes occurring at different scales and serve as a reference to inform the population and support decision-making. The aim of the present note is to demonstrate briefly the need to develop geographical-environmental and natural risk indicators to facilitate comprehension of the dynamic of spatial and temporal landscape patterns, particularly in coastal environments. This approach offers an historical summary of the natural, socio-economic and political processes which currently make up the territory, and which without doubt will continue to influence it in the future. At the same time, it is proposed that information should be integrated on the basis of this framework with a view to generating spatial decision support systems in a context of planning and integrated management of the coastal zones of Chile.

关键词： Coastal Zone Territorial Planning Indicators Spatial Decision Support System Chile

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Performance and calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS detector

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Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad B. Abbott K. Abeling N.J. Abicht S.H. Abidi A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Adam Bourdarios L. Adamczyk S.V. Addepalli M.J. Addison J. Adelman A. Adiguzel T. Adye A.A. Affolder Y. Afik M.N. Agaras J. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad F. Ahmadov W.S. Ahmed S. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov D. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy S. Alderweireldt M. Aleksa I.N. Aleksandrov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.J. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allendes Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernandez M. Alves Cardoso M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames D. Amidei S.P. Amor Dos Santos K.R. Amos V. Ananiev C. Anastopoulos T. Andeen J.K. Anders S.Y. Andrean A. Andreazza S. Angelidakis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparisi Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin S. Argyropoulos J.-H. Arling O. Arnaez H. Arnold G. Artoni H. Asada K. Asai S. Asai N.A. Asbah J. Assahsah K. Assamagan R. Astalos S. Atashi R.J. Atkin M. Atkinson H. Atmani P.A. Atmasiddha K. Augsten S. Auricchio A.D. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos D. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Badea P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines L. Baines O.K. Baker E. Bakos D. Bakshi Gupta V. Balakrishnan R. Balasubramanian E.M. Baldin P. Balek E. Ballabene F. Balli L.M. Baltes W.K. Balunas J. Balz E. Banas M. Bandieramonte A. Bandyopadhyay S. Bansal L. Barak M. Barakat E.L. Barberio D. Barberis M. Barbero M.Z. Barel K.N. Barends T. Barillari M-S. Barisits T. Barklow P. Baron D.A. Baron Mo The ATLAS Collaboration

The identification of jets originating from quarks and gluons,often referred to as quark/gluon tagging,plays an important role in various analyses performed at the Large Hadron Collider,as Standard Model measurements and searches for new particles decaying to quarks often rely on suppressing a large gluon-induced *** paper describes the measurement of the efficiencies of quark/gluon taggers developed within the ATLAS Collaboration,using √s=13 TeV proton–proton collision data with an integrated luminosity of 140 fb^(-1) collected by the ATLAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are studied:one tagger is based on requirements on the number of inner-detector tracks associated with the jet,and the other combines several jet substructure observables using a boosted decision tree.A method is established to determine the quark/gluon fraction in data,by using quark/gluon-enriched subsamples defined by the jet *** in tagging efficiency between data and simulation are provided for jets with transverse momentum between 500 GeV and 2 TeV and for multiple tagger working points.

关键词： ATLAS JET QUARK GLUON TAGGING

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