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Journal articles on the topic 'Testa motore'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Fleming, B. "Electric Vehicle Collaboration-Toyota Motor Corporation and Tesla Motors [Automotive Electronics]." IEEE Vehicular Technology Magazine 8, no. 1 (March 2013): 4–9. http://dx.doi.org/10.1109/mvt.2012.2233933.

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2

Drexl, Markus, Marcia M. Mellado Lagarde, Jian Zuo, Andrei N. Lukashkin, and Ian J. Russell. "The Role of Prestin in the Generation of Electrically Evoked Otoacoustic Emissions in Mice." Journal of Neurophysiology 99, no. 4 (April 2008): 1607–15. http://dx.doi.org/10.1152/jn.01216.2007.

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Electrically evoked otoacoustic emissions are sounds emitted from the inner ear when alternating current is injected into the cochlea. Their temporal structure consists of short- and long-delay components and they have been attributed to the motile responses of the sensory-motor outer hair cells of the cochlea. The nature of these motile responses is unresolved and may depend on either somatic motility, hair bundle motility, or both. The short-delay component persists after almost complete elimination of outer hair cells. Outer hair cells are thus not the sole generators of electrically evoked otoacoustic emissions. We used prestin knockout mice, in which the motor protein prestin is absent from the lateral walls of outer hair cells, and Tecta ΔENT/ΔENT mice, in which the tectorial membrane, a structure with which the hair bundles of outer hair cells normally interact, is vestigial and completely detached from the organ of Corti. The amplitudes and delay spectra of electrically evoked otoacoustic emissions from Tecta ΔENT/ΔENT and Tecta +/+ mice are very similar. In comparison with prestin +/+ mice, however, the short-delay component of the emission in prestin −/− mice is dramatically reduced and the long-delay component is completely absent. Emissions are completely suppressed in wild-type and Tecta ΔENT/ΔENT mice at low stimulus levels, when prestin-based motility is blocked by salicylate. We conclude that near threshold, the emissions are generated by prestin-based somatic motility.

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3

Rezende, Magda Andrade, Priscila da Silva Costa, and Patrícia Braga Pontes. "Triagem de desenvolvimento neuropsicomotor em instituições de educação infantil segundo o Teste de Denver II." Escola Anna Nery 9, no. 3 (December 2005): 348–55. http://dx.doi.org/10.1590/s1414-81452005000300003.

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Desenvolvimento é um direito fundamental de qualquer criança e depende da interação entre herança genética e condições ambientais. A partir desta premissa, triou-se o desenvolvimento de 66 crianças (37 meninos e 29 meninas) de 2 a 3 anos que freqüentavam 4 instituições públicas de educação infantil (IEIs) na cidade de São Paulo. Usou-se o Teste de Triagem de Desenvolvimento de Denver II. A maior parte da amostra (62,74%) ganha até 0,5 SM per capita por mês. As adequações de cada área do desenvolvimento foram: pessoal-social (N=54; 81,8%), motor fino (N= 53; 80,3%), motor grosso (N=53; 80,3%) e linguagem (N=49; 74,2%). Nas áreas de linguagem e pessoal-social, as crianças obtiveram os piores resultados e na motora grossa, os melhores. Levanta-se como hipóteses: os resultados de linguagem e pessoal-social foram prejudicados pelas condições das IEIS (escolaridade das educadoras e tamanho dos grupos de crianças) e talvez pela situação familiar. Quanto à área motora, vê-se que as crianças, mesmo pequenas, têm a possibilidade de brincar nas ruas. As hipóteses precisam ser comprovadas por novas pesquisas.

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4

Dood, Kendall J., Leland I. Anderson, and Ronald R. Kline. "Tesla and the Induction Motor." Technology and Culture 30, no. 4 (October 1989): 1013. http://dx.doi.org/10.2307/3106202.

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5

Hess, Megan F., and Lindsay M. Andiola. "Fraud Risk Brainstorming at Tesla Motors." Issues in Accounting Education 33, no. 2 (November 1, 2017): 19–34. http://dx.doi.org/10.2308/iace-51973.

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ABSTRACT This instructional case offers students the opportunity to explore the fraud risk assessment process and participate in a simulated fraud brainstorming session as required by AS 2401 (formerly SAS 99) for financial statement audits. Drawing on publicly available information about Tesla, Inc. (formerly Tesla Motors), the revolutionary company behind the popular Model S all-electric vehicle, the case materials guide students through multiple learning objectives. These objectives include learning how to: (1) recognize the factors that contribute to financial statement fraud risk; (2) identify and evaluate the likelihood and severity of fraud risks; (3) analyze the ways that fraud risks can lead to material misstatements in the financial statements; (4) understand the purpose of and how to conduct a fraud brainstorming session; and (5) develop audit procedures that respond to assessed fraud risks. In a post-case learning assessment, students reported significant improvement in their knowledge, comprehension, and application of these learning objectives. Students also indicated that they enjoyed learning about these concepts in the context of this popular company. This case has both an individual and a group component, and it is designed for use in an auditing or forensic accounting course at either the undergraduate or the graduate level.

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6

Vuckovic, Vladan. "Interpretation of a discovery." Serbian Journal of Electrical Engineering 3, no. 2 (2006): 177–202. http://dx.doi.org/10.2298/sjee0603202v.

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The paper presents the development of the theory of asynchronous motors since Tesla?s discovery until the present day. The theory of steady state, as we know it today, was completed already during the first dozen of years. That was followed by a period of stagnation during a number of decades, when the theory of asynchronous motors was developed only in the framework of the general theory of electric machines, which was stimulated by the problems of the development of synchronous generators and big electric networks. It is only in our time that this simple motor, which was used for a long time just to perform crude tasks, became again the inspiration for the researchers and engineers who enabled it, with the help of power electronics and semi-conductor technology, to be used in the finest drives.

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7

이민재 and 정진섭. "Innovative Firms, Paradox Management of Tesla Motors." Journal of Strategic Management 19, no. 1 (April 2016): 1–24. http://dx.doi.org/10.17786/jsm.2016.19.1.001.

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8

Cheong, Taesu, Sang Hwa Song, and Chao Hu. "Strategic Alliance with Competitors in the Electric Vehicle Market: Tesla Motor’s Case." Mathematical Problems in Engineering 2016 (2016): 1–10. http://dx.doi.org/10.1155/2016/7210767.

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We investigate how the choice of coopetition of the simultaneous pursuit of collaboration and competition dynamically impacts both the participating firms and also the other self-developing ones in the same market. A conceptual framework of mathematical models obtained from the arguments and insights in the literature is used to undertake an in-depth study through a multiperiod analysis from 2013 to 2020 of an exemplar case of coopetition, the two concurrently ongoing coopetition partnerships in the US electric vehicle (EV) market, the Tesla Motors-Daimler AG alliance and the Tesla Motors-Toyota alliance and the other firms which are not involved in coopetition.

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9

Gorla, José Irineu, Paulo Ferreira Araújo, José Luiz Rodrigues, and Vanildo Rodrigues Pereira. "O teste KTK em estudos da coordenação motora." Conexões 1, no. 1 (September 22, 2015): 29–38. http://dx.doi.org/10.20396/conex.v1i1.8640804.

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O objetivo deste estudo consiste em realizar uma análise do teste de coordenação corporal KTK para que possamos identificar suas vantagens e desvantagens, suas características técnicas e a possibilidade de sua utilização em nosso contexto, principalmente com pessoas portadoras de deficiência mental. Foi realizado um breve relato de sua origem e evolução, a descrição da estrutura e da forma de administração do KTK, uma analise do processo de validação do teste e por último uma revisão dos estudos realizados com o KTK. Em síntese o teste de coordenação corporal para crianças KTK se mostrou eficiente dentro dos objetivos a que se propõem.Por isso , é um instrumento que pode ser utilizado tanto na educação física regular como na especial, para delinear programas de educação física, diagnosticar crianças com problemas, verificar o desenvolvimento e a aquisição de habilidades motoras globais. Também torna-se interessante e necessário realizar outros estudos utilizando estes instrumentos na prática, para verificar sua adequação em diferentes contextos sociais, econômicos e culturais de nossas escolas.

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10

Chen, Yurong, Shamsud Chowdhury, Carole Donada, and Yannick Perez. "Mirroring Hypothesis and Integrality: Evidence from Tesla Motors." Academy of Management Proceedings 2018, no. 1 (August 2018): 11563. http://dx.doi.org/10.5465/ambpp.2018.11563abstract.

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11

Chen, Yurong, Shamsud D. Chowdhury, and Carole Donada. "Mirroring hypothesis and integrality: Evidence from Tesla Motors." Journal of Engineering and Technology Management 54 (October 2019): 41–55. http://dx.doi.org/10.1016/j.jengtecman.2019.09.001.

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12

Попова, E. Popova, Абрамов, N. Abramov, Попова, and I. Popova. "PROMISING DIRECTIONS OF DEVELOPMENT OF AUTOMOBILE TRANSPORT." Alternative energy sources in the transport-technological complex: problems and prospects of rational use of 3, no. 1 (March 16, 2016): 157–60. http://dx.doi.org/10.12737/17766.

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The article pays attention to such promising direction of development of automobile transport as the creation of unmanned vehicle various companies. Comparative analysis of un-manned car company Tesla Motors and Google held

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13

Brito, Marisa Rosseto, Roberto Outa, Fabio Roberto Chavarette, Aparecido Carlos Gonçalves, Maria da Consolação Fonseca de Albuquerque, and Renato de Souza Miranda. "Análise das propriedades do biodiesel da polpa do abacate como lubrificante: teste pin on disk." Research, Society and Development 9, no. 7 (May 7, 2020): e136973886. http://dx.doi.org/10.33448/rsd-v9i7.3886.

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Este trabalho tem o princípio multidisciplinar e atende diferentes áreas, como a engenharia mecânica, química e biologia. O objetivo é demonstrar as características do biodiesel de abacate como biolubrificante para aplicações em motores de ciclo diesel. A metodologia utilizada tem início na extração do óleo da polpa do abacate, cujo processo foi realizado utilizando a técnica de extração química por solvente. Após, foi realizado o processo de transesterificação do óleo de abacate para a obtenção do biodiesel. Na sequência, o biodiesel da polpa de abacate foi utilizado no teste tribológico e o residuo analisado no espectrometro de raio-X. O entendimento das caracteristicas do biodiesel do abacate como biolubrificante permite entender caracteristicas do atrito, e com isso, é possivel reduzir falhas em componentes. O resultado deste trabalho mostra que o biodiesel de abacate pode ser utilizado como biolubrificante, e possui propriedades de desgaste do no motor de combustão similares ao do diesel mineral.

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14

Jae-Woong Byun. "The Internal and External Analysis of Tesla Motors' Competitiveness." Journal of Distribution and Management Research 19, no. 4 (August 2016): 63–73. http://dx.doi.org/10.17961/jdmr.19.4.201608.63.

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15

Liu, Shiyong. "Competition and Valuation: A Case Study of Tesla Motors." IOP Conference Series: Earth and Environmental Science 692, no. 2 (March 1, 2021): 022103. http://dx.doi.org/10.1088/1755-1315/692/2/022103.

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16

Moreira, Nilson Roberto, Vitor Da Fonseca, and Alves Diniz. "PROFICIÊNCIA MOTORA EM CRIANÇAS NORMAIS E COM DIFICULDADE DE APRENDIZAGEM: ESTUDO COMPARATIVO E CORRELACIONAL COM BASE NO TESTE DE PROFICIÊNCIA MOTORA DE BRUININKS-OSERETSKY." Journal of Physical Education 11, no. 1 (June 6, 2008): 11. http://dx.doi.org/10.4025/jphyseduc.v11i1.3786.

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Neste estudo investigativo sobre crianças com dificuldades de aprendizagem, procurou-se verificar a existência de diferenças com relação às crianças que não apresentavam dificuldades, através da utilização do teste de proficiência motora de Bruininks e Ozeretsky (1978). Participaram desta investigação 30 crianças, sendo 15 do sexo masculino e 15 do sexo feminino, subdivididas em dois grupos de 15 crianças de cada sexo, as normais, freqüentando o 3º ano de escolaridade básica e as portadoras de D.A. freqüentando o 2º ano, portanto com uma repetência. A média de idade considerada foi de 8 anos, pertencentes ao nível socioeconômico médio, segundo a escala de Grafar (adaptada por Fonseca, 1991). Foram excluídas do trabalho crianças que pudessem apresentar qualquer tipo de deficiência, que não a reprova, controlando-se ainda o Fator "G" de inteligência, utilizando um percentil, maior ou igual a 50 (nível médio a superior), medido pelo teste das Matrizes Progressivas de Raven (1974). Em termos de proficiência motora, as crianças com dificuldades de aprendizagem exibem diferenças significativas quando comparadas com crianças normais da mesma idade, em todas as componentes da motricidade global, composta e fina. Os testes aplicados evidenciaram também a existência de forte correlação entre as variáveis das componentes da proficiência motora. Ao final, pode-se concluir, em função dos resultados, existir diferenças significativas na proficiência motora entre crianças normais e crianças com dificuldades de aprendizagem, assinalando nestas últimas dificuldades motoras específicas, refletindo que elas apenas evidenciam um perfil motor mais vulnerável, e não a presença de sinais neurológicos disfuncionais.

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17

Morlin, Ana Cristina Guedes, Ana Márcia Delattre, Enio Walker Azevedo Cacho, Telma Dagmar Oberg, and Roberta De Oliveira. "Concordância e tradução para o português do Teste de Habilidade Motora do Membro Superior." Revista Neurociências 14, no. 2 (January 23, 2019): 6–9. http://dx.doi.org/10.34024/rnc.2006.v14.8756.

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Objetivo: O presente estudo tem o objetivo de avaliar a concordância e traduzir para a língua portuguesa o Teste de Habilidade Motora do Membro Superior (THMMS). Método: A tradução foi realizada com base na versão original em inglês - Arm Motor Ability Test (AMAT). Este processo contou com um tradutor e pessoal da área da saúde bilíngüe. Quatro fisioterapeutas participaram de um treinamento teórico-prático para a aplicação da escala. Foram avaliados 10 pacientes com Acidente Vascular Encefálico crônico, através do THMMS, do Mini-Exame do Estado Mental e da Secção do Membro Superior da Escala de Desempenho Físico de Fugl-Meyer (FM). A análise dos dados foi realizada através do coeficiente W de Kendall para a concordância entre os examinadores e o coeficiente de Spearman para avaliar a correlação entre as pontuações da THMMS e a FM, utilizando o nível de significância estatístico de p < 0,05. Resultados: Na tradução para o português do THMMS foi encontrada significativa concordância interobservador para as treze tarefas (p < 0.001) e boa relação entre a THMMS e a FM (rs = 0,8936; p < 0.05). Conclusão: O THMMS é devidamente consistente na avaliação da função do membro superior de indivíduos hemiplégico, facilitando a compreensão e tratamento individualizado.

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18

Lin, Yao-Chin, Ching-Chun Yeh, Yi-Shien Yang, Wei-Hung Chen, and Jyun-Jie Wang. "The Investigation of Motor Production Test Indicators in Qualitative Research Methods." International Journal of Materials, Mechanics and Manufacturing 8, no. 3 (June 2020): 131–37. http://dx.doi.org/10.18178/ijmmm.2020.8.3.495.

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19

Sieklucki, Grzegorz. "Optimization of Powertrain in EV." Energies 14, no. 3 (January 30, 2021): 725. http://dx.doi.org/10.3390/en14030725.

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The method for preliminary powertrain design is presented in the paper. Performance of the EV is realized by motor torque–speed curve and gear ratio optimization. The typical two-zone mechanical characteristic of a PMSM traction motor is included in the optimization program. The longitudinal vehicle model is considered in the paper. Some examples try to show the calculation possibilities in application to existing vehicles: Tesla Model S and Mini Cooper SE.

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20

Kropachev, S. A. "Direct or alternating?" Safety and Reliability of Power Industry 14, no. 2 (July 28, 2021): 148–50. http://dx.doi.org/10.24223/1999-5555-2021-14-2-148-150.

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The article is devoted to the so-called "war of currents", which unfolded in the United States in the late 19th-early 20th century. The winner of this "war" was a talented Serbian inventor Nikola Tesla. He professed the ideas of alternating current. He was opposed by the famous American businessman and scientist T. Edison. Enterprises of the latter produced machines running on direct current. It made a big profit. After a number of conflicts, Tesla, who worked for Edison, left his company and organized a business of his own jointly with an industrialist D. Westinghouse. Tesla's ideas and projects won a landslide victory. The development of direct current systems ended in the late 1920s, despite the efforts of T. Edison. N. Tesla was at the origins of alternating current systems, the appearance of electric motors, robotics, wireless charging devices and much more. Today, the ideas of the great Serbian inventor, even the most fantastic ones, are experiencing a rebirth.

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21

Ingram, Nicholas. "Tesla Motors: A Potentially Disruptive Force in a Mature Industry." International Journal of Management and Applied Research 5, no. 1 (April 1, 2018): 8–22. http://dx.doi.org/10.18646/2056.51.18-002.

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22

Mangram, Myles Edwin. "The globalization of Tesla Motors: a strategic marketing plan analysis." Journal of Strategic Marketing 20, no. 4 (July 2012): 289–312. http://dx.doi.org/10.1080/0965254x.2012.657224.

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23

Stringham, Edward Peter, Jennifer Kelly Miller, and J. R. Clark. "Overcoming Barriers to Entry in an Established Industry: Tesla Motors." California Management Review 57, no. 4 (August 2015): 85–103. http://dx.doi.org/10.1525/cmr.2015.57.4.85.

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24

Wendt, O., J. Oellinger, T. C. Luth, R. Felix, and U. Boenick. "The Effects of the Use of Piezoelectric Motors in a 1.5-Tesla High-Field Magnetic Resonance Imaging System (MRI) - Effekte von piezoelektrischen Motoren in einem 1,5-Tesla-Hochfeld-Magnetresonanztomographen (MRT)." Biomedizinische Technik/Biomedical Engineering 45, no. 1-2 (2000): 20–25. http://dx.doi.org/10.1515/bmte.2000.45.1-2.20.

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25

Oliveira, José Igor, Lúcia Inês Oliveira, Sidcley Arruda, and Saulo Melo Oliveira. "Reprodutibilidade teste-reteste de uma bateria de avaliação motora para jogadores de bocha paralímpica." Revista Andaluza de Medicina del Deporte 14, no. 2 (July 6, 2020): 70–76. http://dx.doi.org/10.33155/j.ramd.2020.06.002.

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Objetivo: a bocha paralímpica é uma modalidade baseada em controle motor, tomada de decisão e precisão. Muito embora haja aumento no número de participantes e no desempenho apresentado pelos atletas nos eventos mundiais, diferente de outros esportes paralímpicos, a modalidade ainda não dispõe de protocolos para avaliação motora específicos destinados aos praticantes.Nosso objetivo foi montar e avaliar a reprodutibilidade de uma bateria de testes para avaliação das capacidades motoras na bocha paralímpica. Método: Os testes selecionados consideraram características pertinentes a prática da modalidade: a) teste de coordenação de mãos; b) teste de tempo de reação de mãos; c) teste de capacidade aeróbia; e d) teste de agilidade em formato “oito”, escolhidos pela praticidade. Dez jogadores participaram da aplicação da bateria, sendo avaliados com 7 dias de diferença. Foram determinados o viés (método de Bland-Altman), o coeficiente de correlação intraclasse (CCI) e o erro padrão de medida (EPM). Resultados: A análise dos dados revelou excelentes características de estabilidade das medidas ([coordenação de mãos: viés = -3.700; CCI = 0.87; EPM = 5.53]; [tempo de reação de mãos: viés = -0.500; CCI = 0.99; EPM = 1.53]; [capacidade aeróbia: viés = 8.333; CCI = 0.98; EPM = 16.44]; [agilidade no formato “oito”: viés = 2.980; CCI = 0.93; EPM = 5.28]). Conclusão: Recomendamos avaliações em outros atletas no sentido de criar padrões normativos baseados nas classes funcionais e no nível de desempenho dos praticantes.

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26

Jeoung, Bog-ja. "The Bruininks-Oseretsky Test of Motor Proficiency-2 in Korean Students with Intellectual Disabilities Attending Special Education Schools." Journal of the Korean society for Wellness 11, no. 4 (November 30, 2016): 13–19. http://dx.doi.org/10.21097/ksw.2016.11.11.4.13.

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27

Wilson, Scott. "Nikola Tesla and the Science of ‘a Successful Paranoia’." Language and Psychoanalysis 6, no. 2 (June 17, 2017): 4–25. http://dx.doi.org/10.7565/10.7565/landp.v6i2.1570.

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This essay offers a psychoanalytic reading of Nikola Tesla’s remarkable text My Inventions, a series of articles published in 1919 for the Electrical Experimenter magazine, edited by Hugo Gernsback (Tesla, 2011). The paper argues that the famous ‘elementary phenomena’ described in these articles operate as proto-linguistic elements or enigmatic ‘signifiers’ that form the basis of his subsequent scientific inquiry. These articles demonstrate that unusually for a scientist, Tesla did not give up on the object cause of his knowledge nor on his own position as the subject of his inventions – indeed I argue that his inventions were the means by which Tesla created and realized himself as a subject. I discuss in particular two of Tesla’s inventions: the Rotating Magnetic Field, that is the basis for the AC induction motor, and the Magnifying Transmitter in the context of Tesla’s own accounts of their ‘psychological’ genesis. I will suggest that it was through these electrical inventions in particular that Tesla managed to design a form of subjectivation that enabled him to stabilize his schizophrenic symptoms and disclose the coherence and efficacy of knowledge and delusion. In so doing Tesla’s inventions perhaps point the way towards the delivery of science as ‘a successful paranoia’, in the terms of Jacques Lacan.

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Luz, Leonardo Gomes de Oliveira, André Filipe Teixeira e Seabra, Rute Santos, Cristina Padez, José Pedro Ferreira, and Manuel João Coelho-e-Silva. "Associação entre IMC e teste de coordenação corporal para crianças (KTK). Uma meta-análise." Revista Brasileira de Medicina do Esporte 21, no. 3 (June 2015): 230–35. http://dx.doi.org/10.1590/1517-869220152103144469.

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O Teste de Coordenação Corporal para Crianças (Körperkoordinationstest für Kinder, KTK) tem sido utilizado na avaliação da coordenação motora de crianças e adolescentes. O objetivo desta revisão sistemática com meta-análise foi analisar a relação entre o índice de massa corporal (IMC) e o desempenho motor no KTK em crianças e jovens escolares saudáveis. O estudo baseou-se em pesquisas indexadas nas bases eletrônicas PubMed e SciELO. Os descritores foram: "Körperkoordinationstest für Kinder" e "KTK". Foram considerados artigos em inglês e português publicados até Outubro de 2014. A qualidade dos estudos foi determinada pelas Escalas PEDro e STROBE. Foi realizada meta-análise utilizando o software Comprehensive Meta-Analysis V2. Foram incluídos 10 estudos. O resultado global com base no modelo de efeitos fixos mostrou que valores maiores de IMC estão diretamente associados ao baixo desempenho no KTK. Apesar da pequena diferença entre ambos, a magnitude do efeito da associação foi classificada como pequena, porém, significativa para o sexo masculino (r=0,29; IC95% 0,27 a 0,32; Z=22,47; p=0,000) e moderada para o sexo feminino (r=0,32; IC95% 0,30 a 0,34; Z=24,76; p=0,000). Os estudos apresentaram características amostrais bastante divergentes quanto ao tamanho da amostra e a faixa etária dos sujeitos, além de nenhum deles ter analisado o estado maturacional dos participantes. Conclui-se que há uma tendência de relação positiva entre valores elevados de IMC e o baixo desempenho no KTK. Para confirmação desta tendência, recomenda-se que os próximos trabalhos considerem o estado maturacional dos participantes, além de possibilitarem uma análise por sexo e idade.

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Wendt, O., and U. Boenick. "ANWENDUNG VON PIEZOELEKTRISCHEN MOTOREN IN EINEM 1,5-TESLA HOCHFELD-MR-TOMOGRAPHEN." Biomedizinische Technik/Biomedical Engineering 45, s1 (2000): 216–17. http://dx.doi.org/10.1515/bmte.2000.45.s1.216.

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30

Gillmore, Samineh C., and Nathan L. Tenhundfeld. "The Good, The Bad, and The Ugly: Evaluating Tesla’s Human Factors in the Wild West of Self-Driving Cars." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 64, no. 1 (December 2020): 67–71. http://dx.doi.org/10.1177/1071181320641020.

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With self-driving vehicles no longer a pipe-dream of science fiction comes the growing pains of the new technology. Tesla Motors is the industry leader in implementing new self-driving technologies. Tesla has used new technology in many ways to improve the human factors of their cars, but there are also design flaws that represent threats to efficiency and safety. This paper details the good, the bad, and the ugly of Tesla’s designs, not as a way to negatively impact Tesla’s reputation, but to point out the potential human factors issues that relate to the rise of self-driving cars in general. While the future for autonomous cars has never seemed so promising, it is abundantly clear that we are nowhere near a reality in which the human does not need to be considered.

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Stasiak-Cieślak, Beata, Piotr Malawko, Anna Skarbek-Żabkin, and Tomasz Szczepański. "Use of autonomous vehicles for drivers with various movement disputions." WUT Journal of Transportation Engineering 129 (June 1, 2020): 17–26. http://dx.doi.org/10.5604/01.3001.0014.2410.

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To the continuous development of technology, more and more opportunities are opened in issues related to the mobility of people with disabilities. One of the problems among these drivers is the relatively fast fatigue caused by driving. The basic solution is of course the optimization of adaptive devices in terms of ergonomics. At the same time, a new technological trend is emerging in the form of autonomous cars. There is therefore the possibility of partially relieving drivers with physical disabilities. People susceptible to fast fatigue at the wheel, they will be able to rest periodically, thanks to the support of driving the car by autonomous driving. This article focuses on combining the types of motor dysfunctions with the available autonomous driving capabilities. Applications are based on tests carried out at the Motor Transport Institute in cooperation with Tesla Warszawa. The autonomous functions will be described on the basis of the possibilities offered on Tesla cars, with the autopilot of the 2nd generation, with software version 9.0. It seems that at the current level one can talk about significant help in driving a car that improves the mobility conditions of people with motor dysfunctions. In the light of this observation, also the estimation regarding the usefulness of future solutions seems to be unequivocally decided to support the legitimacy of the development of autonomous driving technology.

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Oh, Byeong H., Hyeong C. Moon, Aryun Kim, Hyeon J. Kim, Chae J. Cheong, and Young Seok Park. "Prefrontal and hippocampal atrophy using 7-tesla magnetic resonance imaging in patients with Parkinson’s disease." Acta Radiologica Open 10, no. 2 (February 2021): 205846012098809. http://dx.doi.org/10.1177/2058460120988097.

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Background The pathology of Parkinson’s disease leads to morphological changes in brain structure. Currently, the progressive changes in gray matter volume that occur with time and are specific to patients with Parkinson’s disease, compared to healthy controls, remain unclear. High-tesla magnetic resonance imaging might be useful in differentiating neurological disorders by brain cortical changes. Purpose We aimed to investigate patterns in gray matter changes in patients with Parkinson’s disease by using an automated segmentation method with 7-tesla magnetic resonance imaging. Material and Methods High-resolution T1-weighted 7 tesla magnetic resonance imaging volumes of 24 hemispheres were acquired from 12 Parkinson’s disease patients and 12 age- and sex-matched healthy controls with median ages of 64.5 (range, 41–82) years and 60.5 (range, 25–74) years, respectively. Subgroup analysis was performed according to whether axial motor symptoms were present in the Parkinson’s disease patients. Cortical volume, cortical thickness, and subcortical volume were measured using a high-resolution image processing technique based on the Desikan-Killiany-Tourville atlas and an automated segmentation method (FreeSurfer version 6.0). Results After cortical reconstruction, in 7 tesla magnetic resonance imaging volume segmental analysis, compared with the healthy controls, the Parkinson’s disease patients showed global cortical atrophy, mostly in the prefrontal area (rostral middle frontal, superior frontal, inferior parietal lobule, medial orbitofrontal, rostral anterior cingulate area), and subcortical volume atrophy in limbic/paralimbic areas (fusiform, hippocampus, amygdala). Conclusion We first demonstrated that 7 tesla magnetic resonance imaging detects structural abnormalities in Parkinson’s disease patients compared to healthy controls using an automated segmentation method. Compared with the healthy controls, the Parkinson’s disease patients showed global prefrontal cortical atrophy and hippocampal area atrophy.

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Mejía Villagrán, Claudia Patricia. "Nikola Tesla, un genio entre luces y desfalcos (reseña descriptiva)." Revista de la Escuela de Ingenierías y Tecnologías Unimonserrate, no. 1 (February 18, 2021): 46–55. http://dx.doi.org/10.29151/reit.n1a5.

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Nikola Tesla fue un gran científico e inventor que vivió entre mediados del siglo XIX y mediados del siglo XX. No solo se caracterizó por ser un personaje polémico, sino que también fue un gran visionario que cambió la forma en que aún hoy, nos comunicamos e interactuamos con el mundo. Entre sus contribuciones más importantes (inventos, adaptaciones y/o perfeccionamiento de equipos) están, el motor de corriente alterna, el manejo teledirigido de dispositivos, el transformador, la propulsión eléctrica, el generador de rayos x, las bombillas fluorescentes, las luces de neón y de arco voltaico y los principios de la tomografía usada hoy en día para detección del cáncer. Si Nikola Tesla hubiese nacido en nuestro tiempo, muy seguramente habría tenido diagnóstico de esquizofrenia o de trastorno obsesivo compulsivo debido a su comportamiento excéntrico y a las frecuentes visiones vívidas que manifestaba tener.

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Rogerson, Simon. "Is professional practice at risk following the Volkswagen and Tesla motors revelations?" ORBIT Journal 1, no. 1 (2017): 1–15. http://dx.doi.org/10.29297/orbit.v1i1.34.

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Kim, S. G., J. Ashe, A. P. Georgopoulos, H. Merkle, J. M. Ellermann, R. S. Menon, S. Ogawa, and K. Ugurbil. "Functional imaging of human motor cortex at high magnetic field." Journal of Neurophysiology 69, no. 1 (January 1, 1993): 297–302. http://dx.doi.org/10.1152/jn.1993.69.1.297.

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1. We used conventional gradient echo magnetic resonance imaging (MRI) at high field strength (4 Tesla) to functionally image the right motor cortex in six normal human subjects during the performance of a sequence of self-paced thumb to digit oppositions with the left hand (contralateral task), the right hand (ipsilateral task), and both hands (bilateral task). 2. A localized increase in activity in the lateral motor cortex was observed in all subjects during the task. The area of activation was similar in the contralateral and bilateral tasks but 20 times smaller in the ipsilateral task. The intensity of activation was 2.3 times greater in the contralateral than the ipsilateral task.

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Rabello, Suzana, Telma Flores Genaro Motti, and Maria Elisabete Rodrigues Freire Gasparetto. "Avaliação educacional por meio do teste iar em escolares com cegueira." Revista Brasileira de Educação Especial 13, no. 2 (August 2007): 281–90. http://dx.doi.org/10.1590/s1413-65382007000200009.

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Com o objetivo de verificar a aplicabilidade do Teste IAR em escolares cegos, foram realizados estudos de casos, mediante avaliações de três escolares de oito anos de idade, com cegueira, por retinopatia da prematuridade ou catarata congênita (A.M., D.A.C., T.A.M.), atendidos no Centro de Distúrbios da Audição, Linguagem e Visão (CEDALVI), do Hospital de Reabilitação de Anomalias Craniofaciais (HRAC) da USP, Bauru/SP/Brasil. Durante um período de seis meses, os escolares foram avaliados por meio do Instrumento de Avaliação do Repertório Básico para Alfabetização (IAR), adaptado ao Sistema Braille e contando com recursos em relevo. Os resultados da aplicação do IAR mostraram que T.A.M. alcançou 100,0% em acertos em todos os conceitos; A.M. e D.A.C. obtiveram 100,0% de acertos em esquema corporal, lateralidade e verbalização de palavras; D.A.C. apresentou 50,0% nos conceitos posição, tamanho e quantidade; A.M. apresentou 50,0% em discriminação auditiva; D.A.C. apresentou menos de 50,0% de acertos nos conceitos de direção, espaço, forma, discriminação tátil, discriminação auditiva, análise/síntese e coordenação motora fina; A.M. também alcançou menos de 50,0% de acertos nos conceitos de direção, discriminação tátil, análise/síntese e coordenação motora fina. Com relação à aplicabilidade, o teste IAR mostrou-se eficaz para avaliar os escolares cegos, oferecendo instruções úteis para que profissionais e familiares adotem estímulos e estratégias que favoreçam o desenvolvimento dos mesmos.

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Alecusan, Ana Maria, and Andrei Dimitrescu. "Innovation Management: The Past, Present and Future of the Market." Studies in Business and Economics 11, no. 3 (December 1, 2016): 140–49. http://dx.doi.org/10.1515/sbe-2016-0041.

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AbstractThe paper presents aspects of innovation management, important issues based on literature and studies by Boston Consulting Group (USA). The case study lays on the survey made by BCG on 1500 subjects all over the world from all the industry sectors. The paper studies the importance of innovation management and makes predictions for research and development expenditure for Top4, Apple, Google, Tesla Motors and Microsoft, without taking into account rank number 5, Samsung, because the official income statement was in Korean Won.

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Ricardo, Djalma Rabelo, and Claudio Gil Soares de Araújo. "Teste de sentar-levantar: influência do excesso de peso corporal em adultos." Revista Brasileira de Medicina do Esporte 7, no. 2 (April 2001): 45–52. http://dx.doi.org/10.1590/s1517-86922001000200001.

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As ações de sentar e levantar do solo integram o repertório motor de crianças e adultos e demandam força e potência muscular, flexibilidade de membros inferiores, equilíbrio e coordenação motora e são provavelmente influenciadas pelas dimensões corporais. Araújo (1999) propôs um procedimento simples, denominado de teste de sentar-levantar (TSL), para avaliar a destreza nessas ações. Neste estudo verificou-se a influência do excesso de peso corporal sobre o desempenho no TSL. Todos os 461 (288 homens/173 mulheres) adultos submetidos à avaliação na Clinimex, entre setembro de 1998 e junho de 2000, que realizaram o TSL foram retrospectivamente analisados. No TSL, os resultados variam de 0 a 5, separadamente para o sentar e para o levantar, perdendo-se um ponto para cada apoio utilizado (ex.: mão ou joelho) e meio ponto quando há desequilíbrio perceptível. A relação peso/altura foi avaliada por três métodos distintos: índice de massa corporal (IMC)-peso (kg)/altura² (m) -, recíproco do índice ponderal (RIP) -altura (cm)/peso1/3 (kg) e ectomorfia. Existe uma relação inversa entre o desempenho no TSL e o excesso de peso em relação à altura nos três métodos nos dois sexos (p < 0,01). Trabalhando com pontos de corte semelhantes para excesso de peso corporal nos dois sexos, observou-se que as mulheres com IMC > 25kg/m² ou ectomorfia < 1,45 ou RIP < 41cm/kg1/3 apresentaram mais dificuldades para sentar e levantar do que aquelas que se situam no outro lado das escalas (p < 0,05), o que não foi tão claramente observado nos homens. Isso pode ser devido às diferenças nos componentes de endomorfia e de mesomorfia nos dois sexos, permitindo que nos homens o peso proporcionalmente maior em relação à altura seja devido a uma maior massa muscular, enquanto nas mulheres isso ocorre, na maioria das vezes, devido ao aumento da quantidade de gordura corporal. Conclui-se que o excesso de peso corporal dificulta as ações de sentar e levantar em adultos, especialmente nas mulheres, o que se deve provavelmente a diferenças de composição corporal que não são evidenciadas pelos métodos de análise da relação peso/altura. Em adendo, obteve-se uma validação indireta dos pontos de corte de normalidade propostos para o RIP e para a ectomorfia em relação ao IMC, já que os resultados do TSL foram similares.

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Moritz, Manual, Tobias Redlich, Pascal Krenz, Sonja Boxbaum-Conradi, and Jens P. Wulfsberg. "Testa motors inc.: pioneer towards a new strategic approach in the automotive industry along open source movement." IEEE Engineering Management Review 43, no. 4 (2015): 103–12. http://dx.doi.org/10.1109/emr.2015.7433690.

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Dogonowski, Anne-Marie, Hartwig R. Siebner, Per Soelberg Sørensen, Xingchen Wu, Bharat Biswal, Olaf B. Paulson, Tim B. Dyrby, Arnold Skimminge, Morten Blinkenberg, and Kristoffer H. Madsen. "Expanded functional coupling of subcortical nuclei with the motor resting-state network in multiple sclerosis." Multiple Sclerosis Journal 19, no. 5 (September 25, 2012): 559–66. http://dx.doi.org/10.1177/1352458512460416.

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Background: Multiple sclerosis (MS) impairs signal transmission along cortico-cortical and cortico-subcortical connections, affecting functional integration within the motor network. Functional magnetic resonance imaging (fMRI) during motor tasks has revealed altered functional connectivity in MS, but it is unclear how much motor disability contributed to these abnormal functional interaction patterns. Objective: To avoid any influence of impaired task performance, we examined disease-related changes in functional motor connectivity in MS at rest. Methods: A total of 42 patients with MS and 30 matched controls underwent a 20-minute resting-state fMRI session at 3 Tesla. Independent component analysis was applied to the fMRI data to identify disease-related changes in motor resting-state connectivity. Results: Patients with MS showed a spatial expansion of motor resting-state connectivity in deep subcortical nuclei but not at the cortical level. The anterior and middle parts of the putamen, adjacent globus pallidus, anterior and posterior thalamus and the subthalamic region showed stronger functional connectivity with the motor network in the MS group compared with controls. Conclusion: MS is characterised by more widespread motor connectivity in the basal ganglia while cortical motor resting-state connectivity is preserved. The expansion of subcortical motor resting-state connectivity in MS indicates less efficient funnelling of neural processing in the executive motor cortico-basal ganglia-thalamo-cortical loops.

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Ximenes Melo, Nelber, Ruth Pastôra Saraiva Leão, René Pastor Torrico Bascopé, Fernando Luiz Marcelo Antunes, Raimundo Furtado Sampaio, and Janaína Barbosa Almada. "Test And Evaluation Of A Drive System For Induction Motors Tolerant To Voltage Sags." Eletrônica de Potência 16, no. 3 (August 1, 2011): 256–65. http://dx.doi.org/10.18618/rep.20113.256265.

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Sassykova, L. R., Y. A. Aubakirov, V. N. Bunin, and S. Sendilvelan. "Test of catalysts for purification of toxic gases of the motor transport and the industry." International Journal of Biology and Chemistry 10, no. 2 (2017): 54–61. http://dx.doi.org/10.26577/2218-7979-2017-10-2-54-61.

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Berghoff, M., MU Schlamann, S. Maderwald, AE Grams, M. Kaps, ME Ladd, and ER Gizewski. "7 Tesla MRI demonstrates vascular pathology in Baló’s concentric sclerosis." Multiple Sclerosis Journal 19, no. 1 (May 28, 2012): 120–22. http://dx.doi.org/10.1177/1352458512445302.

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Baló’s concentric sclerosis (BCS) is an inflammatory demyelinating disease related to multiple sclerosis; its underlying pathology remains unclear. At 7 T MRI in a 19-year-old female BCS patient, microhaemorrhages and ectatic veins were found in T2 hyperintense regions, features which have not been previously reported in conjunction with BCS, and these findings may support the view that vascular pathology plays a role in BCS. MRS data suggest that neuron loss and lipid turnover still took place months after a remission. Plasma exchange was effective in treating a relapse with severe motor deficits, and the off-label use of natalizumab was successful in maintaining remission in this patient.

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Hůlka, Karel, and Matěj Strniště. "Validity of motor tests used in sports games." Tělesná kultura 43, no. 1 (June 10, 2020): 26–40. http://dx.doi.org/10.5507/tk.2020.009.

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Puce, Aina, R. Todd Constable, Marie L. Luby, Gregory McCarthy, Anna C. Nobre, Dennis D. Spencer, John C. Gore, and Truett Allison. "Functional magnetic resonance imaging of sensory and motor cortex: comparison with electrophysiological localization." Journal of Neurosurgery 83, no. 2 (August 1995): 262–70. http://dx.doi.org/10.3171/jns.1995.83.2.0262.

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✓ Functional magnetic resonance (MR) imaging was performed using a 1.5-tesla MR system to localize sensorimotor cortex. Six neurologically normal subjects were studied by means of axial gradient-echo images with a motor task and one or more sensory tasks: 1) electrical stimulation of the median nerve; 2) continuous brushing over the thenar region; and 3) pulsed flow of compressed air over the palm and digits. An increased MR signal was observed in or near the central sulcus, consistent with the location of primary sensory and motor cortex. Four patients were studied using echo planar imaging sequences and motor and sensory tasks. Three patients had focal refractory seizures secondary to a lesion impinging on sensorimotor cortex. Activation seen on functional MR imaging was coextensive with the location of the sensorimotor area determined by evoked potentials and electrical stimulation. Functional MR imaging provides a useful noninvasive method of localization and functional assessment of sensorimotor cortex.

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Gustard, Sharon, Jalal Fadili, Emma J. Williams, Laurance D. Hall, T. Adrian Carpenter, Matthew Brett, and Edward T. Bullmore. "Effect of slice orientation on reproducibility of fMRI motor activation at 3 Tesla." Magnetic Resonance Imaging 19, no. 10 (December 2001): 1323–31. http://dx.doi.org/10.1016/s0730-725x(01)00399-x.

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Smil, Vaclav. "May 1888: Tesla files his patents for the electric motor [Numbers Don't Lie]." IEEE Spectrum 55, no. 5 (May 2018): 24. http://dx.doi.org/10.1109/mspec.2018.8352569.

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Hong, Ki-hoon, Do-yeon Kim, Hye-bin Kang, Tae-yeong Park, Eun-jeong Yun, Ji-yeong Lee, and Hye-rim Jung. "A Preliminary Study on Motor Ability of Preschool Aged Children by Using Bruininks-Oseretsky Test of Motor Proficiency-2 (BOT-2) Short Form." Journal of Korean Society of Sensory Integration Therapists 14, no. 1 (August 31, 2016): 31–40. http://dx.doi.org/10.18064/jkasi.2016.14.1.031.

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Hardman, Scott, Eric Shiu, and Robert Steinberger-Wilckens. "Changing the fate of Fuel Cell Vehicles: Can lessons be learnt from Tesla Motors?" International Journal of Hydrogen Energy 40, no. 4 (January 2015): 1625–38. http://dx.doi.org/10.1016/j.ijhydene.2014.11.149.

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Shaw, P., D. Weingart, T. Bonner, B. Watson, M. T. M. Park, W. Sharp, J. P. Lerch, and M. M. Chakravarty. "Defining the neuroanatomic basis of motor coordination in children and its relationship with symptoms of attention-deficit/hyperactivity disorder." Psychological Medicine 46, no. 11 (June 10, 2016): 2363–73. http://dx.doi.org/10.1017/s0033291716000660.

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BackgroundWhen children have marked problems with motor coordination, they often have problems with attention and impulse control. Here, we map the neuroanatomic substrate of motor coordination in childhood and ask whether this substrate differs in the presence of concurrent symptoms of attention-deficit/hyperactivity disorder (ADHD).MethodParticipants were 226 children. All completed Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5)-based assessment of ADHD symptoms and standardized tests of motor coordination skills assessing aiming/catching, manual dexterity and balance. Symptoms of developmental coordination disorder (DCD) were determined using parental questionnaires. Using 3 Tesla magnetic resonance data, four latent neuroanatomic variables (for the cerebral cortex, cerebellum, basal ganglia and thalamus) were extracted and mapped onto each motor coordination skill using partial least squares pathway modeling.ResultsThe motor coordination skill of aiming/catching was significantly linked to latent variables for both the cerebral cortex (t = 4.31, p < 0.0001) and the cerebellum (t = 2.31, p = 0.02). This effect was driven by the premotor/motor cortical regions and the superior cerebellar lobules. These links were not moderated by the severity of symptoms of inattention, hyperactivity and impulsivity. In categorical analyses, the DCD group showed atypical reduction in the volumes of these regions. However, the group with DCD alone did not differ significantly from those with DCD and co-morbid ADHD.ConclusionsThe superior cerebellar lobules and the premotor/motor cortex emerged as pivotal neural substrates of motor coordination in children. The dimensions of these motor coordination regions did not differ significantly between those who had DCD, with or without co-morbid ADHD.

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