Letteratura scientifica selezionata sul tema "Soccer Chile"
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Articoli di riviste sul tema "Soccer Chile"
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Almagi??, A., N. MacMillan e A. Gurovich. "KINANTHROPOMETRIC PROFILE OF A PROFESSIONAL SOCCER PLAYERS SAMPLE PLAYING IN CHILE." Medicine & Science in Sports & Exercise 31, Supplement (maggio 1999): S67. http://dx.doi.org/10.1097/00005768-199905001-00161.
Testo completo
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Acuña, Pedro. "Transnational sports soundscapes: Soccer announcers and radio in Argentina and Chile, 1920s‐60s". Radio Journal:International Studies in Broadcast & Audio Media 19, n. 1 (1 aprile 2021): 79–99. http://dx.doi.org/10.1386/rjao_00035_1.
Testo completoAbstract (sommario):
The article contributes to the field of cultural studies and radio history by focusing on soccer (or fútbol), arguably the most significant mass spectacle in twentieth-century Latin America. By exploring the trajectories, iconic voices and styles of sportscasters, the article reconstructs the masculine soundscape of soccer in Argentina and Chile between the 1920s and 1960s. Play-by-play announcers, who ranged from second-rate actors and singers to professional journalists, crafted their own versions of masculinity and nationalism that were central to representing sports culture in an increasingly transnational context. The article pays special attention to the sporting press, audio records and sports films, since many commentators borrowed heavily from other forms of mass culture. Their oral representations of the game, loaded with moral evaluations and political statements, can be seen as cultural texts because they enabled new ways of imagining sports for much larger audiences than those sitting in the stadium.
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Ferreira, Mauricio, e Gonzalo Bravo. "A multilevel model analysis of professional soccer attendance in Chile 1990-2002". International Journal of Sports Marketing and Sponsorship 8, n. 3 (aprile 2007): 49–66. http://dx.doi.org/10.1108/ijsms-08-03-2007-b006.
Testo completo
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Lapere, Rémy, Laurent Menut, Sylvain Mailler e Nicolás Huneeus. "Soccer games and record-breaking PM<sub>2.5</sub> pollution events in Santiago, Chile". Atmospheric Chemistry and Physics 20, n. 8 (21 aprile 2020): 4681–94. http://dx.doi.org/10.5194/acp-20-4681-2020.
Testo completoAbstract (sommario):
Abstract. In wintertime, high concentrations of atmospheric fine particulate matter (PM2.5) are commonly observed in the metropolitan area of Santiago, Chile. Hourly peaks can be very strong, up to 10 times above average levels, but have barely been studied so far. Based on atmospheric composition measurements and chemistry-transport modeling (WRF-CHIMERE), the chemical signature of sporadic skyrocketing wintertime PM2.5 peaks is analyzed. This signature and the timing of such extreme events trace their origin back to massive barbecue cooking by Santiago's inhabitants during international soccer games. The peaks end up evacuated outside Santiago after a few hours but trigger emergency plans for the next day. Decontamination plans in Santiago focus on decreasing emissions from traffic, industry, and residential heating. Thanks to the air quality network of Santiago, this study shows that cultural habits such as barbecue cooking also need to be taken into account. For short-term forecast and emergency management, cultural events such as soccer games seem a good proxy to prognose possible PM2.5 peak events. Not only can this result have an informative value for the Chilean authorities but also a similar methodology could be reproduced for other cases throughout the world in order to estimate the burden on air quality of cultural habits.
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Campbell, Courtney. "THE NORTHEAST PLAYS FOOTBALL, TOO: WORLD CUP SOCCER AND REGIONAL IDENTITY IN THE BRAZILIAN NORTHEAST". Estudos Históricos (Rio de Janeiro) 32, n. 68 (dicembre 2019): 720–43. http://dx.doi.org/10.1590/s2178-149420190003000009.
Testo completoAbstract (sommario):
ABSTRACT This article examines how ideas about northeastern regional identity circulated in discussions of World Cup football. It first presents the preparations of and discussion around the 1950 World Cup match between Chile and the United States in Recife. Then, it analyzes attention given to World Cup football by regionalist intellectuals and artists, including musicians, clay artists, poets, and authors of cordel literature. This analysis shows that World Cup football provided a space within which the terms of regional (and national) identity were contested and debated, emphasizing the multivalence of regional discourse.
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Duclos Bastías, Daniel Michel, David Parra-Camacho, Ayleen Sepúlveda-Flores, Evelyn Orrego-Belmar e Alex Moreno-Morales. "Motivación en futbolistas universitarios: comparación entre hombres y mujeres de las selecciones deportivas universitarias de fútbol de la Región de Valparaíso (Chile) (Motivation in university soccer players: comparison between men and women of the univ". Retos, n. 41 (1 febbraio 2021): 573–80. http://dx.doi.org/10.47197/retos.v0i41.86061.
Testo completoAbstract (sommario):
La existencia de la motivación en los deportes ha generado la creación de diferentes instrumentos de medición para ver el impacto que ésta tiene en la práctica de diversos deportes. En este estudio se utilizó la versión chilena de la Escala de Motivación Deportiva (EMD-2ch), en participantes de cinco selecciones femeninas y masculinas de fútbol universitario de la región de Valparaíso (n=171) con el objetivo de analizar la percepción de los deportistas sobre la motivación deportiva según el sexo. Los participantes fueron seleccionados por muestreo no probabilístico e intencionado, entre deportistas universitarios pertenecientes a las selecciones de fútbol de hombres y mujeres que participan en el Campeonato de la Federación Nacional Universitarias de Deportes Zona Costa. Los resultados obtenidos evidencian que hay diferencias estadísticamente significativas entre hombres y mujeres en dos de las seis dimensiones que integran la escala, observándose que las mujeres presentan una tendencia a sentirse mejor consigo mismas cuando realizan su deporte al comparar las puntuaciones con sus pares masculinos. La importancia de este estudio se concentra en la aplicación exitosa del instrumento y futuros trabajos a nivel psicológico en las selecciones deportivas universitarias chilenas, donde la motivación sea un elemento central, presente en la práctica de su deporte.
Abstract. The existence of motivation in sports has generated the creation of different measurement instruments to see the impact it has on the practice of various sports. In this study, the Chilean version of the Sports Motivation Scale (SMS-2ch) was used in participants of five female and male university soccer teams in the region of Valparaiso (n=171) with the objective of analyzing the perception of athletes on sports motivation according to gender. The participants were selected by non-probabilistic and intentional sampling, among the university athletes belonging to the men's and women's soccer teams that participate in the National University Sports Federation Coastal Zone Championship. The results obtained show that there are statistically significant differences between men and women in two of the six dimensions that make up the scale, with women showing a tendency to feel better about themselves when they play their sport by comparing scores with their male peers. The importance of this study focuses on the successful application of the instrument and future work at the psychological level in Chilean university sports teams, where motivation is a central element, present in the practice of their sport.
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Haberkorn, Tyrell. "The Anniversary of a Massacre and the Death of a Monarch". Journal of Asian Studies 76, n. 2 (maggio 2017): 269–81. http://dx.doi.org/10.1017/s0021911817000018.
Testo completoAbstract (sommario):
As part of this year's anniversary of the October 6, 1976, massacre at Thammasat University, an outdoor exhibit of photographs of the violence and the three preceding years of student and other social movements was displayed upon the very soccer field in the center of campus where students were beaten, shot, lynched, and murdered forty years prior. Several of the photographs were printed on large sheets of acrylic and positioned such that the images of the buildings in the photographs were aligned with the actual buildings, which remain largely unchanged. The most striking of these was a photograph of hundreds of students stripped to the waist who were lying face down on the soccer field prior to being arrested and taken away. At the edge of the image was the top of the university's iconic dome building, which lined up with the existing building. The organizers explained that their intention was “to reflect a perspective on the past through the eyes of people in the present in order to show the cruelty of humans to one another.” The proximity generated by the image was underlined by the fact that the fortieth anniversary of the massacre and coup in 1976 that led to twelve years of dictatorship was taking place under yet another dictatorship, that of a military junta calling itself the National Council for Peace and Order (NCPO), which seized power on May 22, 2014, in the twelfth coup since the end of the absolute monarchy on June 24, 1932. Suchada Chakphisut, founding editor ofSarakadeemagazine and Thai Civil Rights and Investigative Journalism, who was a first-year Thammasat student during the massacre, began her autobiographical account of the day, written for the anniversary this year, by writing: “We meet every year when 6 October comes around, and with it an inexplicable sadness always takes hold of my psyche. It has grown even more devastating since the 22 May 2014 coup, in which we must face the news of the arrest and detention of activists and those who oppose dictatorship.” This was not a commemorationafterdictatorship such as those of the same era held in Argentina or Chile during recent years of democratization, but memories of dictatorship in situ.
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Danes Daetz, Claudia, Florencia Rojas Toro e Valentina Tapia Mendoza. "Lesiones deportivas en deportistas universitarios chilenos (Sports injuries in Chilean university athletes)". Retos, n. 38 (5 marzo 2020): 490–96. http://dx.doi.org/10.47197/retos.v38i38.74745.
Testo completoAbstract (sommario):
La epidemiología de las lesiones deportivas es el estudio de las variables que intervienen en la aparición de lesiones en la población y de su distribución. Este tiene como propósito último aportar información para establecer medidas de prevención justificadas. En Chile, la práctica deportiva ha aumentado en los últimos años. A pesar de esto, no existen antecedentes de estudios que analicen las lesiones deportivas. Este artículo pretende identificar la distribución de las lesiones en diferentes disciplinas deportivas de jóvenes universitarios chilenos. Se realizó un seguimiento a 84 deportistas de ambos géneros pertenecientes a selecciones universitarias de fútbol, básquetbol y vóleibol durante un periodo de 6 meses, registrando todas las lesiones ocurridas. En nuestro ambiente, la mayoría de las lesiones ocurren más frecuentemente en hombres. Son más frecuentes en la práctica del básquetbol (40,7%), seguido del fútbol (35,2%) y vóleibol (24,1%). Afectan principalmente a las extremidades inferiores, especialmente a la articulación del tobillo, seguida por la rodilla y muñeca-mano. El tipo de lesión más común en esta investigación fue el esguince cápsulo-ligamentoso (40,7%), seguida por las lesiones musculares (16,7%). La cantidad de lesiones por sobreuso y de origen traumático fueron similares, siendo estas últimas asociadas principalmente a un mecanismo de contacto directo (76,9%). Para esta población resultó más común lesionarse durante los entrenamientos que en los partidos.Abstract. The epidemiology of sports injuries is the study of the variables that participate in the occurrence of injuries in a population, and their distribution. Its ultimate purpose is to provide information to establish justified prevention measures. In Chile, sports practice has increased in recent years. Despite this, there is no antecedent of studies that analyze sports injuries in Chile. This article aims to identify the distribution of injuries of young Chilean university students in different sports disciplines. A total of 84 athletes of both genders, belonging to university football, basketball, and volleyball teams were followed up for a period of 6 months, recording all the injuries that occurred. In our area, most injuries occur more frequently in men. They are more frequent in the practice of basketball (40,7%), followed by soccer (35,2%) and volleyball (24,1%). They mainly affect the lower extremities, especially the ankle joint, followed by knee and wrist-hand. Capsule-ligament injuries (40,7%) and muscle injuries (16,7%) are the most common. The amount of injuries due to overuse and traumatic origin were similar, the latter being related mainly to a direct contact mechanism (76.9%). For this population it was more common to be injured during training than in matches.
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Hertting, Krister, Stefan Wagnsson e Karin Grahn. "Perceptions of Stress of Swedish Volunteer Youth Soccer Coaches". Sports 8, n. 11 (3 novembre 2020): 146. http://dx.doi.org/10.3390/sports8110146.
Testo completoAbstract (sommario):
Background: The work of a coach can be stressful, and little is known about how volunteer coaches in child and youth soccer perceive stress. Therefore, the overall aim of this study was to explore perceptions of stress among Swedish volunteer youth soccer coaches. Methods: An online questionnaire was distributed to 1514 soccer coaches of which 688 (78% men and 22% women; 4% < 30 years, 34% 31–40 years; 57% 41–50 years and 5% > 51 years) with non-profit positions responded. Results: Findings indicate that participants in general do not feel excessively stressed by being a volunteer youth soccer coach (M = 2.20; SD = 0.93; Min = 1; Max = 5), and no significant differences in perceived stress level were found based on gender, age, ethnicity, educational level or occupation. Multiple regression analysis showed that demands from employment (β = 0.24, p < 0.001), difficulty catching up with the family (β = 0.22, p < 0.001), not having enough time to plan activities (β = 0.13, p < 0.001), feeling pressured when selecting the team (β = 0.09, p = 0.013) and own demands to achieve good results (β = 0.07, p = 0.045), significantly contributed to perceptions of stress among the investigated youth sport coaches. Conclusions: The results shed light on the important aim that sport clubs develop holistic strategies when recruiting and retaining coaches and for other functions concerning child and youth soccer teams.
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Ward, A. "SOCCER". Journal of Pediatric Orthopaedics 8, n. 1 (gennaio 1988): 125. http://dx.doi.org/10.1097/01241398-198801000-00080.
Testo completoTesi sul tema "Soccer Chile"
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Khan, Farzad Rafi. "Beyond child labour in Pakistan's soccer ball industry : hard times in imperial space". Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=85175.
Testo completoAbstract (sommario):
Developing countries and the poor within them (i.e., the other) receive scant attention in management and organization studies (MOS). The field, thus, suffers from both ethnocentric and class biases. This research effort seeks to reduce these biases, particularly in the conversation on power taking place between MOS' critical management studies and interorganizational collaboration research streams.Articulating a case study of the Sialkot soccer ball child labour project in Pakistan (1995-2003), the thesis explores the communication constraints that are faced by weak actors in interorganizational domains (a social problem and a set of organizations having a stake or interest in that problem) located in the developing world. Relying on both written documents (private and public) and field interviews, especially with women soccer ball stitchers at the village level, a typology of communication constraints is developed. These constraints are examined from the perspectives of those at the bottom of the international supply chain and the injuries these groups suffer from them are documented in the thesis. It is found that the ability of weak actors to use communication to influence a domain is highly contingent on how space and time are configured in a domain. Domains have temporal rhythms and spatial configurations. The thesis identifies two types of temporal rhythms (technocratic and subsistence clocks) and a spatial configuration (imperial space) that severely militate against weak actors exercising agency in a domain through communication. Strategies (e.g., emergent collective struggle) that can prevent weak actors from becoming subalternalized (voiceless) in a domain are also discussed. The case study permits an investigation of contemporary transnational activism that often sires interorganizational collaboration projects in developing countries. The thesis identifies two types of transnational activism (thick and thin), delineates the various elements constituting them, and shows how thin activism can lead to interorganizational projects hurting weak and powerless groups that are intended to be assisted.
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Hulse, Mark A. "Physical development, and progression to professional soccer, of elite child and adolescent academy players". Thesis, Loughborough University, 2010. https://dspace.lboro.ac.uk/2134/6767.
Testo completoAbstract (sommario):
The research described within this thesis was undertaken to investigate the physical development, and progression to professional soccer, of elite child and adolescent academy players. Firstly, a detailed understanding of professional practitioners perceptions of physical performance in soccer was developed. Secondly, a valid and reliable battery of physical field tests was established to examine the physical performance characteristics of elite child and adolescent soccer players. Finally, this battery of physical performance tests was administered to elite child and adolescent players in English professional soccer academies over a three year period. Coaches (n=170), fitness professionals (n=172) and players (n=101) perceptions of physical performance in soccer were assessed by means of a questionnaire. Speed was considered the principle physical attribute by coaches, with 80.5% deeming it as very important . Most coaches (88.8%), fitness professionals (93.0%) and players (89.1%) believed the relative importance of each physical attribute differed according to playing position. A players physical attributes were regarded by coaches as important (44.1%) and very important (41.8%) in the process of offering professional playing contracts. Most coaches (71.2%), fitness professionals (68.6%) and players (65.3%) thought international players physical attributes were different to club players. Nearly all coaches (93.5%), fitness professionals (86.6%) and players (83.2%) believed the physical attributes of players had become more important in the modern day game. It was widely considered by coaches (73.5%), fitness professionals (52.9%) and players (74.3%) that players from certain ethnic groups were naturally more physically able. Logical validity of physical performance testing was demonstrated by the majority of coaches (97.0%), fitness professionals (93.5%) and players (83.1%) considering testing to be an important aspect of preparation in soccer. Construct validity of vertical jump (RJ; CMJ; CMJA), sprint (10 m and 20 m) and agility tests was shown by their ability to distinguish between different age groups (p<0.01) and ability groups (p<0.05) of players. Absolute reliability of the physical performance tests was established with repeatability on the vertical jump tests ranging from 3.2 cm to 3.5 cm for the RJ and CMJA, respectively, whilst repeatability on the sprint tests ranged from 0.07 s to 0.24 s on the 10 m sprint and agility test, respectively. ICC and PCC values to assess the relative reliability of the physical performance tests were all high (>0.90) ranging from 0.96 for the agility test to 0.99 for the 20 m sprint.
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Micó, Pérez Rafael. "Lactacidemia en el umbral anaeróbico. Estudio en varones prepúberes de escuelas deportivas de fútbol". Doctoral thesis, Universitat de València, 2004. http://hdl.handle.net/10803/9893.
Testo completoAbstract (sommario):
El objetivo principal es conocer la conducta del lactato en sangre.Situación bibliográfica.Estructurada en cinco apartados: reservas energéticas y límites metabólicos, la regulación ácido-base, el metabolismo del lactato, el umbral anaeróbico y las diferencias existentes entre niños y adultos. Nos centramos en los menores niveles de lacticemia en los niños, el mayor umbral anaeróbico en prepúberes frente a adultos y las diferencias de adaptación del metabolismo glucolítico.Material y métodos. Los criterios de selección de la población estudiada fueron: varones de 8-12 años, nivel socioeconómico medio, raza blanca, ausencia de limitaciones patológicas, volumen testicular menor o igual a 3 ml y la práctica del fútbol como actividad extraescolar. Utilizamos dos paquetes estadísticos: El BMDP y el SPSS 10.0. Realizamos una cineantropometría individual. Usamos para conocer la maduración ósea un método cuantitativo basado en el descrito por Tanner y Whitehouse. Hicimos dos pruebas en días diferentes. La primera prueba consistió en una cicloergometría triangular máxima. El umbral anaeróbico lo hallamos mediante la técnica V-Slope. Para la segunda prueba, cicloergometría rectangular submáxima, se escogió la carga correspondiente al umbral. Las extracciones capilares se obtuvieron sin detener la prueba. Realizamos una aproximación polinómica de la función lactato respecto al tiempo, a partir de los valores obtenidos.Resultados y conclusiones.Nuestros valores son similares a los obtenidos por Mocellin, Gildein y Billat, pero superiores a los de Williams. Considerando a nuestra muestra más estable, las cifras serían más acordes con las de Billat. Desafortunadamente, las diferencias en los procedimientos utilizados para definir el estadio estable, excluyen la comparación entre los diferentes estudios.1. En los sujetos estudiados, no se aprecia obesidad atendiendo al IMC y al cociente del perímetro cintura/cadera de la población seleccionada. El somatotipo medio obtenido es 3,7-5-2,7, es decir, endo-mesomorfo.2. La media del pico del consumo de oxígeno se ha establecido en 48,79 ml/Kg/min, siendo el valor en el umbral de 37,18 ml/Kg/min que equivale a un 76% del pico máximo.3. En el estudio multifactorial realizado, el 72,5% de toda la variabilidad es explicada por 5 grupos de factores, en el orden anotado a continuación: - Factor 1: Bicarbonato y presión parcial de dióxido de carbono.- Factor 2: Potencia.- Factor 3: Hemoglobina.- Factor 4: Lactatos, pH y bicarbonato.- Factor 5: Consumo de oxígeno, masa grasa, masa ósea y masa muscular.4. En la matriz de correlación del factor 4, los lactatos presentan correlaciones significativas con distintas variables entre las que destacamos la presencia del volumen testicular derecho. Esto implicaría una relación entre la madurez sexual y la concentración de lactatos.5. La variabilidad del pH, a los 2 minutos de realizar la prueba, en un 85,56% está en función de los factores lactato y bicarbonato.6. En la zona del umbral, transición aerobia-anaerobia, obtenida por nosotros, podemos hablar de unas cifras de lactato en las que se produce un cambio en el comportamiento de éste, previo a un estadio estable. Hablamos de unos valores de 3,57 ± 1,33 mmol·l-1.7. En la población en la que el comportamiento del lactato se estabiliza, con variación inferior a 1 mmol·l-1, el máximo estadio estable corresponde a unas cifras de 4,31 ± 1,08 mmol·l-1. En la subpoblación en la que el comportamiento del lactato se estabiliza, con variación inferior a 0,5 mmol·l-1, el máximo estadio estable corresponde a unas cifras de 3,78 ± 1,06 mmol·l-1. En esta subpoblación, el cambio en la conducta del lactato corresponde a la cifra de 3,63 ± 1,33 mmol·l-1. Estos valores, en esta subpoblación, nos indican una proximidad entre la modificación de un comportamiento ascendente del lactato y su posterior estabilización.It is generally accepted that children's response to exercise is different from that of adults: children have distinctly lower maximal anaerobic power than do adolescents and adults, the muscle metabolic profile is better equipped for oxidative than glycolytic energy generation and the blood lactate concentrations are lower in children than in adults.The purpose of this study was to know the responses of blood lactate in prepubescent boys.Thirty-two soccer players (mean age 10.6 years) were tested during two days with two weeks in between testing sessions.Before the exercise test a complete physical examination was performed. They had no overt manifestations of any disease. Anthropometric measurements, x-ray of the left hand and wrist and gonadal maturation (orchidometry) were determined.On the first test, each subject performed an incremental triangular exercise (until exhaustion) using a bicycle ergometer. Gas exchange was measured breath by breath. The anaerobic threshold (AT) obtained is called ventilatory threshold 2 of Skiner and McLellan.On the second experimental day, the protocol for the test consisted of loaded cycling 50 watts under the AT during 5 min and after loaded watts of AT. Blood samples were collected after 5 min and every 3 min during the rest of the test, without the boys stopped. On cessation of exercise, blood samples were collected after 2 and 5 min. Free-flowing capillary blood samples for lactate determination were collected from a prewarmed fingertip.For statiscal analysis the packages SPSS 10.0 and BMPD were used. The somatotype turned out to be 3.7-5-2.7. The mean VO2peak was 48,79 ml/Kg/min, and the VO2 at AT was 37,18 ml/Kg/min corresponding to 76% of VO2peak. When the maximal steady state blood lactate (MLSS) concentration was assumed with increase, during all submaximal exercise, lower than 1 mmol·l-1 the values were 4,31 ± 1,08 mmol·l-1. If the MLSS was assumed with an increase lower than 0,5 mmol·l-1, the values were 3,78 ± 1,06 mmol·l-1. Our results were similar to those of Mocellin, Gildein and Billat, but higher than those of Williams. But direct comparisons between authors should only be made where identical procedures have been used.
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Tallec, Marston Kevin. "An international comparative history of youth football in France and the United States (C.1920-C.2000) : the age paradigm and the demarcation of the youth game as a separate sector of the sport". Thesis, De Montfort University, 2012. http://hdl.handle.net/2086/9497.
Testo completoAbstract (sommario):
This thesis contends that the contemporary phenomenon of youth football is the fruit of a variety of historical developments over the twentieth century. The manner in which the junior game evolved as an independent subset of the sport in France and America was certainly exemplary of the idiosyncrasies of national sporting culture, football in particular, the general timeline of each country as well as the place of 'youth' in wider society. The present study aims to expand the understanding of the game of football, specifically the youth sector, through a transnational line of enquiry covering the period from circa 1920 to circa 2000. The thesis structure is broadly thematic and chronological. This comparative approach attempts to remain coherent across both countries with a goal of outlining the core issues and major shifts which occurred over the chosen period. Youth football underwent a process of demarcation from the adult or elite game but maintained and furthered specific mechanisms linking the two across sporting, educational, and professional bridges. With the decade of the 1970s serving as a turning point, the youth level achieved a sort of independence while being inextricably fused to the top level. The essence of the growing separation of the youth from the senior level rested on the fundamental notion of 'age' as opposed to 'ability'. The organisation of football around this concept of 'age', and the resulting limitation of participation, provided a basis for 'junior' football as a distinct entity by the last quarter of the twentieth century. Subsequent divisions extended the differences between age categories and created a full competitive youth spectrum for younger and younger players. The game was, as a result, 'juvenilized'. The registration of players and the competitions for which this registration was so important reflected the relevance of 'age'. Throughout this process, though in different ways and at different speeds in the two countries studied, the youth game was drawn away from its roots in the school and as a pillar of the world of education. After the initial interwar and post-war eras, youth football moved toward the worlds of the club and association. This specialisation of the game was also evident in the rules and the equipment, all of which were progressively adapted for a more pedagogically correct, and perhaps commercially oriented, fit. While the youth game separated from the adult footballing world through age classification, distinct competitive spaces, adapted rules and equipment, that expanding gulf was continually bridged in various ways in order to maintain, develop, and create new links between these two increasingly distinct sectors of the sport. The link with the elite and the professional levels was certainly not new, but from the 1970s onwards it was solidified over time and the relationship grew closer as education moved farther away or, at the least, took a back seat to 'professional training'. By the close of the twentieth century, this ultimately placed the youth game as distinct from the adult game. Yet, somewhat contradictorily, it was closer than ever to the elite professional domain. As subject to international, professional and commercial forces, the youth game was fused to elite football. These three forces pulled youth football away from their uniquely national idioms and towards a more globalized arena. Harmonizing the experience across national boundaries, a blend of educational, sporting and professional bridges ensured and furthered the connection between the youth and the adult elite player. From the late nineteenth century's amateur world view - where football and sport were idealized as a means for development of the human being or the vehicle for the transmission of elite social values - the effects of professionalization turned football into an end in itself as a legitimate career. From child's play to a real métier. By the end of the twentieth century, the youth game stood confidently with one foot in each world.
5
Nicoláo, Ana Lúcia Anauate [UNIFESP]. "Associação entre maturação sexual e limiar de lactato em meninas de 10-15 anos". Universidade Federal de São Paulo (UNIFESP), 2010. http://repositorio.unifesp.br/handle/11600/8988.
Testo completoAbstract (sommario):
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Publico-12694b.pdf: 2030731 bytes, checksum: d847d011541fe13e0332367b34968461 (MD5)Os limiares de lactato são utilizados para a avaliação da capacidade aeróbia em diferentes idades. Estudos demonstraram que crianças e adolescentes apresentam menores concentrações sanguíneas de lactato ([la]) para mesma carga de esforço do que adultos. Existem evidências de que isto está relacionado ao desenvolvimento maturacional das mesmas. Objetivo: Verificar a associação entre a maturação sexual e o limiar de lactato de atletas de futebol de 12 a 15 anos de idade. Método: A amostra foi do tipo intencional, não probabilística, com um total de 36 meninas, entre 12 e 15 anos, participantes de escolinhas de futebol da prefeitura da cidade de São Paulo. Foram obtidas da amostra a massa corporal, a estatura e a tomada de dobras cutâneas triciptal e subescapular. A maturação sexual foi feita através da observação direta, por uma médica, do desenvolvimento de órgãos genitais e de pilosidade púbica, por meio de planilhas propostas por Tanner. Para determinação do limiar de lactato foi realizado teste progressivo em pista, onde as jovens realizaram três corridas de 800 metros, com a intensidade do esforço sendo controlada por zonas de frequência cardíaca pré-estabelecidas, com mensurações das [la] no final de cada corrida. Através da interpolação linear foi encontrada a velocidade correspondente a [la] de 2,5 mmol.L-1 (V2,5). Para compreender melhor a natureza das associações entre as variáveis foi utilizada a regressão linear múltipla, tendo como variável dependente o limiar de lactato (V2,5) e como variáveis independentes idade (anos), IMC (kg/m2), estatura (cm) e somatório de dobras cutâneas (mm). Resultados: Em mais jovens, pré-púbere, as variáveis de crescimento e a maturação sexual tem pouca associação com o limiar de lactato. Sendo importante uma ponderação sobre a influência da maturação sexual no limiar de lactato. Conclusão: Levando em consideração a homogeneidade do grupo e o fato de a idade entre 12 e 15 anos ser um período de diversas modificações, o desenvolvimento maturacional, e não a idade cronológica, mostrou uma diferença significante nas variáveis analisadas.
The lactate thresholds are used to assess the aerobic capacity in different ages. Studies show that children and adolescents present less lactate blood concentrations [la] than adults under certain effort loads. There are evidences that this is related to their maturational development. Objective: To verify the association between the sexual maturation and the lactate threshold in some adolescent soccer players ranging from 12 to 15 years old. Method: The sample was related to the intentional and not probabilistic type involving 36 girls, from 12 to 15 years old, members of the soccer schools held by the Mayority of São Paulo. The body weight, height and the sum of two skinfolds – calf and triceps were obtained from the sample. A physician directly observed the sexual maturation of the genitals and pubic hair development through the Tanner index. To determine the lactate threshold a progressive test, a 3 x 800 m in running track, was performed by adolescents, their effort intensity was controlled by pre-established heart rate zones and the [la] were measured at the end of each run. The velocity corresponding to [la] of 2,5 mmol.L-1 (V2,5) was obtained through the linear interpolation. The multiple linear regression was used to better understand the nature of these associations between the variables, considering the lactate threshold (V2,5) as a dependent variable and the age (years), the body weight index (kg/m2), height (cm) and the sum of the skinfolds (mm) as independent variables. Result: The growth variables and the sexual maturation have little association with the lactate threshold in the youngest and pre-adolescent girls. It is important to take in consideration the sexual maturation influence on the threshold lactate. Conclusion: Taking in account the group homogeneity and being the range between 12 and 15 years old a period susceptible to many modifications, the maturational development and not the chronological age showed to be responsible for a significant difference in the analyzed variables.
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BV UNIFESP: Teses e dissertações
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Souza, Paulo Roberto Pereira de. "Influência do ritmo circadiano na coordenação motora corporal em meninos de 11 e 12 anos". Universidade Presbiteriana Mackenzie, 2013. http://tede.mackenzie.br/jspui/handle/tede/1620.
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Previous issue date: 2013-02-19Fundo Mackenzie de Pesquisa
The Chronobiology studies the biological rhythms found in all kind of life. When these rhythms follow a cycle of about 24 hours are called Circadian Rhythms (from the Latin circa = about and diem = day). The body temperature, the release of cortisol, changes in heart rate and blood pressure are examples of Circadian Rhythms. These conditions are associated with rhythmicity exogenous and endogenous factors. In exogenous factors we mention the temperature, environment, sleep/wake cycle, day light, seasons, oxygen tension and gravity cycles. In endogenous factors, the Circadian Rhythm is under direct influence of hormones secreted. With the variations of geophysical cycles is possible to classify people as morningness, intermediate and eveningness. The morning wake rather early, around 5 to 7 am and has a preference for an early night, the evening have a preference for sleeping and waking up late, showing better performance in the afternoon and evening. The intermediaries are indifferent because they have no specific preference for bedtime and waking, playing well activities at any time of day. To sort the chronotype of each individual, we used a validated questionnaire which determines how the individual through structured questions. Motor coordination is the ability to integrate systems with multiple sensory modalities engines within an efficient movement and cognitive skills, mature as wherein the maturation of the central nervous system develops, allowing the progressive learning these skills. To evaluate and assess their motor coordination skills body, we applied the test of motor coordination body for children. The objective of the research was to investigate the influence of Circadian Rhythm on motor coordination body in the boys with 11 and 12 years old comparing the performance of young soccer players, and healthy students children and with Down syndrome. For research questionnaire was used to identify and evaluate which chronotype ant to motor coordination test was applied KTK (Motor Coordination Test for Children), applied at different times of the day, a battery in the morning between 8:00 am and 10:00 am, and another in the afternoon between 2:00 pm and 4:00 pm. The results showed that the chronotype of the three groups involved were the same as the general population, which is most of the morning and intermediate characteristics. In KTK tests comparing the periods, there were no statistically significant results. The results showed similarities in groups of soccer players and healthy students with mild improvement of these values in the afternoon. The group of boys with Down syndrome showed lower values in tests, keeping statistical values not significant between morning and afternoon.
A cronobiologia estuda os ritmos biológicos encontrados em todos os seres vivos. Quando estes ritmos seguem um ciclo de aproximadamente 24 horas, chamam-se ritmos circadianos (do latim, circa = por volta de e diem = dia). A temperatura corpórea, a liberação do cortisol, as variações do ritmo cardíaco e da pressão arterial, são exemplos de ritmos circadianos. Estas condições de ritmicidade estão associadas a fatores exógenos e a fatores endógenos. Nos fatores exógenos podemos citar a temperatura, o ambiente, o ciclo sono/vigília, a luminosidade, as estações do ano, tensão de oxigênio e ciclos de gravitação. Nos fatores endógenos, o ritmo circadiano sofre influência direta de hormônios secretados. Com as variações dos ciclos geofísicos é possível classificar os seres vivos como matutino, intermediário ou vespertino. Os matutinos preferem despertar bem cedo, por volta das 5 e 7 horas da manhã e tem preferência por dormir cedo, os vespertinos têm preferência por dormir e acordar tarde, mostrando melhor desempenho no período da tarde e noite. Os intermediários são indiferentes, pois não têm preferência específica para o horário de dormir e acordar, desempenhando bem suas atividades a qualquer período do dia. Para classificar o cronotipo de cada indivíduo, foi utilizado um questionário validado onde determina a característica do indivíduo através de questões estruturadas. A coordenação motora é a capacidade de integrar sistemas motores com várias modalidades sensoriais dentro de um movimento eficiente e as habilidades cognitivas, amadurecem na medida em que a maturação do sistema nervoso central se desenvolve, possibilitando o aprendizado progressivo destas habilidades. Para avaliar e pontuar as habilidades de coordenação motora corporal foi aplicado o teste de coordenação motora corporal para crianças (KTK). O objetivo da pesquisa foi investigar a influência do ritmo circadiano na coordenação motora corporal em meninos aos 11 e 12 anos comparando o desempenho de futebolistas de categorias de base, escolares saudáveis e meninos com Síndrome de Down. Para a investigação foi aplicado o questionário de identificação de cronotipia e para avaliar a coordenação motora foi aplicado o teste KTK (teste de Coordenação Motora para Crianças), aplicados em horários diferentes do dia, uma bateria de manhã entre 08 h e 10h00min., e outra à tarde entre 14h00minhs e 16 h. Os resultados encontrados mostraram que a cronotipia dos três grupos envolvidos foram as mesmas da população em geral, sendo esta maioria de características intermediárias a matutinas. Nos testes KTK comparando os períodos, os resultados não foram estatisticamente significativos. Os valores mostraram semelhanças nos grupos dos futebolistas e alunos saudáveis, com leve melhora destes valores no período vespertino. No grupo dos meninos com síndrome de Down, foram obtidos baixos valores nos testes aplicados, sem diferença significativa no desempenho matutino e vespertino.
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Gumm, Alexander. "Ledarskap i praktik : En etnografisk studie av fotbollstränare". Thesis, Gymnastik- och idrottshögskolan, GIH, Institutionen för idrotts- och hälsovetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:gih:diva-6018.
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Sammanfattning Syfte och frågeställning - Studien undersöker hur tränare inom barn- och ungdomsfotbollen i Stockholm leder sina adepter i träning. Forskningsfrågorna lyder: Vilka ledarskapsbeteenden tillämpar tränare inom barn- och ungdomsfotbollen under pågående träning? Vilka typer av frågor använder tränarna och på vilka sätt utövas feedback/återkoppling? Vilka praktiska ledarskapsbeteenden kan identifieras i olika teorier om ledarskap? Metod - I detta arbete genomfördes en etnografisk observation av tio fotbollstränare i åtta olika pojklag mellan tio och 19 år. Både träningen och tränarens röst spelades in. Tränarnas beteenden summerades i en tematisk analys för att ta reda på mönster i ledarskapet. Resultat - Resultaten visar fyra tematiska områden av tränarnas tillämpade ledarskap, nämligen tillämpning av frågor, tillämpning av feedback, gruppsamlingar och atmosfär. Frågor används i ledande syfte eller som öppna frågor medan feedback ges specifikt eller icke-specifikt. De tillämpade ledarbeteendena kan kategoriseras in i dem olika ledarskapsstilar i Full Range of Leadership modellen. Slutsats - Beroende på ledarbeteendenas kontext skiftar tränarna framför allt mellan transaktionellt och transformationellt ledarskap. Abstract Aim – The study researches how coaches in child- and youth soccer in Stockholm lead their followers in practice. The research questions are: Which coaching behaviors do coaches apply in child and youth soccer practices? Which types of questions do coaches use and how is feedback applied? Which practical leadership behaviors can be identified in leadership theory? Method - The applied method is an ethnographic observation of ten coaches in their practices in eight boys’ football teams between ten and 19 years of age. Both practice and voice were recorded and subjected to a thematic analysis of behavioral patterns. Results - The results show four themes of coaches’ applied leadership. These are application of questions, application of feedback, group gatherings and atmosphere. Questions are used in a leading fashion or as open questions, while the type of feedback is specific or non-specific. The applied leadership behaviors can be categorized in the Model of the Full Range of Leadership. Conclusion - Depending on the context of the behavior coaches vary especially between transactional and transformational leadership.
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Sapieja, Klaudia. "Perfectionism and parenting styles in male youth soccer". Master's thesis, 2009. http://hdl.handle.net/10048/739.
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Thesis of (M.A.)--University of Alberta, 2009.Title from pdf file main screen (viewed on October 6th, 2009). "Fall, 2009." At head of title: University of Alberta. A thesis submitted to the Faculty of Graduates Studies and Research in partial fulfillment of the requirements for the degree of Master of arts, Faculty of Physical Education & Recreation, University of Alberta. Includes bibliographical references.
Libri sul tema "Soccer Chile"
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Citizens and sportsmen: Fútbol and politics in twentieth-century Chile. Austin: University of Texas Press, 2011.
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Jesus, Mauricio Neves de. 1962: O ano Mané. Rio de Janeiro: Livrosdefutebol.com, 2013.
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Pisano, Bruno. My child, the soccer player. United States: Bruno Pisano, 2011.
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Staihar, Janet. The soccer mom handbook: For and about real moms of real soccer kids. Washington, DC: Sports Barn Pub., 1997.
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illustrator, Spartels Stephanie, a cura di. The winning goal. Tulsa, OK: Kane Miller, a division of EDC Publishing, 2012.
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translator, Schier Helga, e Birck Jan 1963 ill, a cura di. Diego, the tornado. Beverly Hills, CA: Sole Books, 2011.
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translator, Schier Helga, e Birck Jan 1963-, a cura di. Kevin, the star striker. Beverly Hills, CA: Sole Books, 2014.
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Kasŭm ŭro kkun kkum i haengbok han mirae rŭl mandŭnda: Pak Chi-sŏng ŭl kŭllobŏl sŭt'a ro mandŭn abŏji ŭi t'ŭkpyŏl han mesiji. Sŏul T'ŭkpyŏlsi: Sŏul Munhwasa, 2010.
Cerca il testo completoCapitoli di libri sul tema "Soccer Chile"
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Ruiz-del-Solar, Javier, e Juan Cristóbal Zagal. "How Contests Can Foster the Research Activities on Robotics in Developing Countries: Chile – A Case Study". In RoboCup 2003: Robot Soccer World Cup VII, 748–56. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-25940-4_74.
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"Sexuality and Soccer". In The Chile Reader, 493–97. Duke University Press, 2013. http://dx.doi.org/10.1215/9780822395836-098.
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Elsey, Brenda. "“Because We Have Nothing”". In Soccer Diplomacy, 94–115. University Press of Kentucky, 2020. http://dx.doi.org/10.5810/kentucky/9780813179513.003.0006.
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The case of the 1962 World Cup sheds light on the relationship between the global Cold War and local popular culture in Latin America. Matches between teams from different sides of the Iron Curtain provoked commentaries on life in the Soviet Union and the possible advantages of state-controlled economies. It spoke volumes about the political scenario in Chile rather than in the United States or the Soviet Union. At the same time, football directors navigated Cold War divisions within FIFA to procure their support for Chile’s bid to host the Cup. When hoping to sway the Eastern bloc countries, directors emphasized the vibrant Chilean labor movement and respect for Socialist and Communist parties. This strategy paid off, garnering the vote of both the Soviet Union and the United States. The reluctance of the conservative Chilean government of Jorge Alessandri to invest in the event made it clear that Alessandri had little interest in using the World Cup to promote a political agenda. Nonetheless, the World Cup of 1962 demonstrates how informal actors understood themselves as ambassadors, debated the Cold War, and rendered sport a site of political performance.
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Enjuto-Rangel, Cecilia. "Children’s Gaze in Contemporary Cinema: A Transatlantic Poetics of Exile and Historical Memory". In Transatlantic Studies, 193–205. Liverpool University Press, 2019. http://dx.doi.org/10.3828/liverpool/9781789620252.003.0017.
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This essay examines two contemporary films whose child protagonists end up in exile due to the violent military regimes in their respective native countries: Paisito (Small country, 2008), a Spanish-Uruguayan-Argentine coproduction that attempts to construct a Transatlantic poetics of exile and memory, and yet fails; and a Brazilian film, O ano em que meus pais saíram de férias (The Year My Parents Went on Vacation, 2006), which places exiles at the center of a nostalgic, nationalist discourse in which Brazil appears as a multiethnic, multicultural and multiracial ideal space threatened by the military dictatorship. Both Paisitoand The Year represent the 1970s in Uruguay and Brazil, countries torn by a military coup and a military dictatorship. In both films, soccer is presented as a central space, although it is at times questioned as a force for national cohesion; and in both films the child protagonists face exile when their fathers are killed by the military regimes. Both expose how the state uses soccer as a tool of collective appeasement, and yet the nostalgic recuperation of soccer as game seems in some way to infantilize the politics of memory.
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Turner, Grace. "Bioarchaeological Analysis of Remains". In Honoring Ancestors in Sacred Space. University Press of Florida, 2017. http://dx.doi.org/10.5744/florida/9781683400202.003.0006.
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Presumably in constructing the sidewalk, the bones from these shallow burials were disposed of elsewhere. Remains of five adults and one child were excavated. Seven subadult teeth were surface-collected around a hole at the western edge of the site. Being buried in moist sand meant that most bones excavated were fragmented. Bones and teeth were examined for evidence of pathologies. This small sample is not representative of the community, but the pathologies provide insight on these persons’ lives. The linea aspera on the only femur excavated is fairly robust. The individual’s sex was indeterminate, but this ambiguity reinforced the point that both men and women in this community engaged in physically demanding work. Cranial fragments from two individuals were thickened, an indicator of anemia resulting from nutritional deficiency or disease. Cribra orbitalia was noted in the eye socket of one individual, another indicator of nutritional deficiency. Two of the child’s incisors have transverse lines, evidence of enamel hypoplasia, an indicator of infectious disease and nutritional stress. Individuals buried in this cemetery were likely of low social status, living in congested and unsanitary conditions with limited food. These pathologies raise questions about the extent these conditions existed among African-Bahamian communities. Economic opportunities for free and enslaved workers would have been limited.
Atti di convegni sul tema "Soccer Chile"
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Peric, Ivan, Barbara Gilic e Mateo Blazevic. "Vitamin D status among youth soccer players; association with chronological age, maturity status, jumping and sprinting performance". In 12th International Conference on Kinanthropology. Brno: Masaryk University Press, 2020. http://dx.doi.org/10.5817/cz.muni.p210-9631-2020-14.
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Purpose: Vitamin D is known to have a significant role in numerous body-system processes. Specifically, it has an impact on muscle functioning and, therefore sports performance. Chil-dren and adolescents have increased need for vitamin D because of its importance in growth and development, and it is evident that they are more susceptible to have vitamin D deficien-cy. Consequently, vitamin D status is particularly important issue in youth competitive sport. The aim of this study was to determine the prevalence of vitamin D deficiency/insuficiency (measured as 25(OH)D concentration), and the possible associations between vitamin D, with age, maturity status, sprinting- and jumping-performance among youth soccer players. Methods: The sample of participants in this research comprised 62 youth soccer players (age: 15.7 ± 2.2 years). They were divided into two categories according to 25(OH)D levels measured at the end of the winter season: group with inadequate levels of 25(OH)D (vitamin D deficiency/insuficiency [ 75 nmol/L]). Biological maturity status (maturity offset) was calculated from participants age and height by the following equation: Maturity offset = −7.999994 + (0.0036124 × (age(yrs.) × height(cm)). Performance variables were 10 meters sprint test (S10m) and countermovement jump test (CMJ). Results: Results showed relatively good 25(OH)D concentrations (78.32 ± 23.39 nmol/L), with prevalence of deficiency ( < 50 nmol/L) in 8.06%, and insuficiency (50–75 nmol/L) in 46.77% athletes. Significant correlations were evidenced between the CMJ and 25(OH)D level (R = 0.27, p < 0.05), but chronological age was also correlated with CMJ (R = 0.64, p < 0.05). Further, higher chronological age was found in participants with suficient vitamin D levels (15.1 ± 2.4 vs. 16.4 ± 1.6 years; t-test = 2.43, p < 0.05). However, no significant as-sociation was evidenced between vitamin D and maturity status. Conclusion: Vitamin D groups significantly differed by chronological age but not by maturity status, which collectively with correlation between CMJ and vitamin D status indicates that both vitamin D status and performance in youth soccer players is actually influenced by chronological age. Meanwhile, biological age doesn’t have a significant physiological influ-ence on vitamin D concentration, while some external factors (i.e. time spent outdoors, pa-rental control, sunscreen usage), should be considered important.
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"A Case Study on Acquisition of the Sentence Final Particle “MA” in a Chinese-speaking Child". In 2018 International Conference on Social Sciences, Education and Management. Francis Academic Press, 2018. http://dx.doi.org/10.25236/socsem.2018.118.
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