Retos de la Direccion最新文献

{"title":"Competencias laborales en el mercado deportivo en España: la opinión de los empleadores (Labour competences in the Spanish sports market: the opinion of employers)","authors":"J. Pérez-Tejero, María Casas-Carmona, Sebastián Franciso Chávez Hernández","doi":"10.47197/retos.v50.99425","DOIUrl":"https://doi.org/10.47197/retos.v50.99425","url":null,"abstract":"El sector deportivo español ha de adaptarse a las condiciones laborales cambiantes (especialmente tras la pandemia) para responder a las nuevas necesidades sociales. Sin embargo, actualmente no se disponen de estudios acerca de las habilidades competenciales de los trabajadores, y si éstas son ajustadas a la nueva realidad, que demanda habilidades distintas según roles y cercanía con los usuarios. Por ello, el objetivo de este estudio fue caracterizar la situación competencial de los trabajadores del sector deportivo español identificando sus fortalezas, dificultades y necesidades formativas. Para ello, se desarrolló el proyecto European Sector Skills Alliance for sport and physical activity (ESSA-SPORT, coordinado por EOSE) de corte exploratorio y descriptivo, que diseño e implementó una encuesta para empleadores del sector deportivo, identificando necesidades, desarrollo, tendencias y perspectivas sobre las competencias de trabajadores deportivos, siendo 111 instituciones empleadoras las participantes en el caso español, de las cuales un 39,62% correspondía a organizaciones con fines de lucro, 14,15% a ONG, 39,62% a instituciones públicas, mientras que un 6% a organizaciones que no se ajustaban a las otras tres categorías, junto con haber sido contestada por 83,6% de empleadores varones, y 14,4% de empleadoras. Los empleadores destacaron como habilidades clave para el ejercicio profesional el asegurar la integridad de los usuarios, comportarse según códigos éticos y demostrar habilidades de gestión; mientras que indicaron la necesidad en mejorar las habilidades en el trabajo con personas con discapacidad. La principal barrera que indicaron para la adquisición de competencias fueron la escasa oferta de formaciones y sus costes. Esta investigación ha puesto de manifiesto que la situación competencial de los trabajadores deportivos españoles requiere ser armonizada desde la coordinación de trabajadores y empleadores, la capacidad de acceder a formaciones actualizadas y reconocidas, así como el fomento de competencias en pro de la inclusión en los servicios deportivos.\u0000Palabras clave: deporte, habilidades laborales, formación, profesión, trabajo.\u0000Abstract. The Spanish sports sector has to adapt to changing labour conditions (especially after the pandemic) to respond to new social expectations. However, to date there are no studies on the competences its workers, nor regarding if the former adjusts to this new reality demanding different skills according to roles and the relation to its users. For this reason, the objective of this study was to characterize the competence situation of workers in the Spanish sports sector, identifying their strengths, difficulties, possibilities and training needs. For this purpose, the European Sector Skills Alliance for sport and physical activity (ESSA-SPORT, coordinated by EOSE) project was developed, in which a survey for employers in the sports sector, identifying needs, development, trends and perspectives on ","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"158 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73489320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"La psicomotricidad vivenciada de Aucouturier como mejora del retraso madurativo motor en niños de 4 años (Aucouturier's practice psychomotor as an improvement in motor developmental backwardness in 4-year-old children)","authors":"Emilio Miraflores Gómez, Isabel del Pilar Rojas Vidaurre","doi":"10.47197/retos.v50.98869","DOIUrl":"https://doi.org/10.47197/retos.v50.98869","url":null,"abstract":"Introducción: La psicomotricidad ha tomado un papel relevante en el ámbito educativo, pues el desarrollo motor está estrechamente relacionado con el aprendizaje (Berruezo y Adelantado, 2000). Una buena interiorización del esquema corporal permitirá una adecuada construcción de hitos posteriores del desarrollo y la mejora de un equilibrio emocional y personal (Cremades, 2015). Este estudio pretende demostrar que la metodología de Psicomotricidad Vivenciada de Bernard Aucouturier (2004), permite una mejora del retraso madurativo motor en niños de 4 años. MÉTODO: se realizó una intervención cuasi experimental con una fase de pretest, fase de intervención y fase postest con un grupo de 18 niños de 4 años de edad. Para ello, se utilizaron varios instrumentos de carácter cualitativo y cuantitativo: pre-evaluación cualitativa (Hernández, 2015), Escala de Evaluación de la Psicomotricidad en Preescolar (De la Cruz y Mazaira, 1998) (cuantitativa) y cuaderno de campo (cualitativo), utilizado por los investigadores. RESULTADOS: el modelo de Psicomotricidad Vivenciada procura una mejora significativa del desarrollo motor en la muestra analizada, sobre todo, en el equilibrio, la coordinación de brazos y piernas y el esquema corporal (en sí mismos y respecto a los demás). DISCUSIÓN: las mejoras obtenidas en el desarrollo motor convergen con las mejoras afectivas y actitudinales que hemos observado de manera individual en los niños, favoreciendo e impregnando al resto del grupo.\u0000Palabras clave: educación infantil, prevención, psicomotricidad, psicomotricidad vivenciada, retraso.\u0000Abstract. Introduction: Psychomotricity has taken on an important role in the educational field, since motor development is closely related to learning (Berruezo & Adelantado, 2000). A good internalization corporal scheme will allow an adequate construction of later development milestones and the improvement of an emotional and personal balance (Cremades, 2015). This study aims to demonstrate that Bernard Aucouturier's (2004) Psychomotor Practice methodology allows an improvement in motor development backwardness in 4-year-old children. METHOD: A quasi-experimental intervention was carried out with a pre-test phase, an intervention phase and a post-test phase with a group of 18 children of 4-year-old. For this, qualitative and quantitative instruments were used: qualitative pre-assessment (Hernández, 2015), Preschool Psychomotricity Assessment Scale (De la Cruz & Mazaira, 1998) (quantitative) and field notebook (qualitative), used by researchers. RESULTS: the Experienced Psychomotricity model seeks a significant improvement in motor development in the analyzed sample, especially in balance, arm and leg coordination, and body schema (in themselves and with respect to others). DISCUSSION: the improvements obtained in motor development converge with the affective and attitudinal improvements that we have observed individually in children, favoring and impregnating the rest of the group.\u0000Key","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89447486","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Chest pass automatic board for evaluating basic chest pass skills using vibration sensor","authors":"Dzihan Khilmi Ayu Firdausi, Andriadi Andriadi, Indra Dwisaputra, M. E. M. Simbolon","doi":"10.47197/retos.v50.94808","DOIUrl":"https://doi.org/10.47197/retos.v50.94808","url":null,"abstract":"The purpose of the study is to develop an electronic basketball chest pass measuring tool that reduces human error while assessing basketball chest pass technique. The research and development approach was used in this study. A total of 31 students were used as research participants on large-scale test. Data analysis in this study is a validity test using an external validity test by correlating the results of the chess pass using the Chest Pass Automatic Board with the results of the conventional chess pass, and the reliability test using Spearman Brown. The results of data analysis obtained a product validity value of 0.9985 and a product reliability value of 0.999. The Chest Pass Automatic Board prototype is valid and reliable for measuring basketball chest pass technique.\u0000Keywords: Basketball; Chest pass test; Instrument; vibration sensor.","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"44 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91172384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Professional male modern boxing: An analysis of activity profile by category","authors":"Vicente Puchol, Jose Antonio Sanchez Fuentes, Lluís Albesa Albiol, Toni Caparrós Pons","doi":"10.47197/retos.v50.99923","DOIUrl":"https://doi.org/10.47197/retos.v50.99923","url":null,"abstract":"The purpose of this study is to examine modern professional male boxing by analyzing world champions differences between winners and losers by categories. 322 male professional boxers (age 28.95 ± 4.10, height 175.26 ± 9.44 cm, and weight 147.82 ± 31.31 lb) were included in this observational descriptive analysis, through 320 fights separated by weight divisions [Heavy (H) (n = 24), Cruiser (C) (n = 48), Light Heavy (LH) (n = 62), Super Middle Weight (SMW) (n = 17), Middle Weight (MW) (n = 68), Light Middle Weight (LMW) (n = 42), Welter Weight (WW) (n = 49), Light Welter Weight (LWW) (n = 28), Light Welter (LW) (n = 33), Super Feather Weight (SFW) (n = 63), Feather Weight (FW) (n = 66), Super Bantam Weight (SBW) (n = 42), Bantam Weight (BW) (n = 30), Super Fly Weight (SFLW) (n = 39), Flyweight (F) (n = 29)]. Differences were found between winners and losers (U = 57804 - 90908.5; p <.001; d = 0.129 - 0.776) for all the variables analyzed. Four significant correlations were highlighted: %PL (Percentage of Punches Landed) (rho = .630); AVG PLxR (Punches Landed Per Round) (rho = .594); AVG PPLxR (Power Punches Landed Per Round) (rho = .517); %PPL (Percentage of Power Punches Landed) (rho = .672) and differences were also observed between weight categories (H = 32.29 - 93.11; p <.001 - .004), except for %PL, AVG JLxR, %JL (Percentage of Jabs Landed) and %PPL. This data suggests that in order to win these events, fighters must deliver precise punches, especially power punches, and that there are differences between the categories with this type of punch (AVG PPLxR).\u0000Keywords: Performance, trajectory analysis, punch indicators, power punches, ecological study","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"70 2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82278739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Variables asociadas a la motivación hacia la práctica de actividad física en adolescentes (Variables associated with motivation to engage in physical activity in adolescents)","authors":"Ricardo Manuel Santos Labrador, Alejandra Rebeca Melero Ventola","doi":"10.47197/retos.v50.96892","DOIUrl":"https://doi.org/10.47197/retos.v50.96892","url":null,"abstract":"La práctica de actividad física produce beneficios a nivel físico, psíquico y social. Sin embargo, muchos adolescentes llevan un estilo de vida inactivo. El objetivo de este estudio fue conocer los motivos de práctica de actividad física de los adolescentes de la provincia de Salamanca (España) y su relación con el género, localidad de procedencia, nivel de práctica de actividad física y estado de peso. La muestra estuvo compuesta por 867 adolescentes de entre 12-16 años (14.04±1.191), siendo el 46.1% chicas (n=400) y el 53.9% (n=467) chicos. Los motivos de práctica de actividad física fueron medidos mediante la escala Physical Activity and Leisure Motivation (PALMS-e) (versión validada al contexto adolescente español), y el nivel de práctica de actividad física con el International Physical Activity Questionnaire for Adolescents (IPAQ-A). Los resultados mostraron que el factor que suscitó mayor motivación hacia la práctica de actividad física fue la condición física (3.99). El factor menos motivante fue el de expectativas ajenas (2.49). Todos los factores de la PALMS-e se correlacionaron entre sí, positivamente. Los chicos presentaron mayor nivel de motivación y los sujetos de localidades urbanas manifestaron más motivación global. Asimismo, los escolares más activos evidenciaron mayor motivación que los inactivos. El tener sobrepeso u obesidad se asoció positivamente con el factor apariencia y con el factor expectativas ajenas, mientras que presentó asociaciones negativas con el factor diversión. Como conclusión, se considera necesario conocer cuáles son los motivos de realización de AF del adolescente, con el fin de fomentar la práctica de AF entre esta población, a través de estrategias adaptadas y focalizadas en grupos reducidos, prestando especial atención al aumento de la motivación intrínseca y extrínseca del sujeto.\u0000Palabras Clave: PALMS-e; IPAQ-A; Actividad física; Motivación.\u0000Abstract. Physical activity has physical, mental and social benefits. However, many adolescents lead an inactive lifestyle. The aim of this study was to find out the reasons for physical activity among adolescents in the province of Salamanca (Spain) and its relationship with gender, place of origin, level of physical activity and weight status. The sample consisted of 867 adolescents aged 12-16 years (14.04±1.191), 46.1% girls (n=400) and 53.9% (n=467) boys. The motives for physical activity were measured using the Physical Activity and Leisure Motivation scale (PALMS-e) (version validated for the Spanish adolescent context), and the level of physical activity with the International Physical Activity Questionnaire for Adolescents (IPAQ-A). The results showed that the factor that elicited the highest motivation towards physical activity was physical fitness (3.99). The least motivating factor was the factor of others' expectations (2.49). All factors of the PALMS-e correlated positively with each other. Boys showed a higher level of motivation and subjects from ur","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"191 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75820910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Aptitud Física y Bullying en el Aula de Educación Física (Physical Fitness and Bullying in Physical Education Classroom)","authors":"Carmen Galán-Arroyo, Noelia Mayordomo-Pinilla, Antonio Castillo-Paredes, Jorge Rojo-Ramos","doi":"10.47197/retos.v50.100170","DOIUrl":"https://doi.org/10.47197/retos.v50.100170","url":null,"abstract":"El índice de sedentarismo y de inactividad física ha ido aumentando en los últimos años, lo que supone un riesgo para la salud de toda la población ya que la condición física, predictor de mortalidad, ha empeorado. Por otro lado, los índices de acoso escolar han seguido mostrando una tendencia ascendente, representando un problema de interés social, ya que la salud mental de quienes lo padecen se resiente. La ciencia ha identificado la actividad física como un regulador del comportamiento. Este artículo tiene como objetivo identificar perfiles que sufren o ejercen este acoso, explorando las diferencias entre sexos, ubicación escolar y etapa educativa, y la correlación entre la aptitud física autopercibida y las dimensiones del acoso. Se utilizó la prueba de Kolmogorov-Smirnov para determinar las características de los datos, la prueba de Mann Whitney-U para explorar las diferencias entre variables y la prueba de Spearman para las correlaciones entre la FP VAS A y el EBIPQ. Se encontraron correlaciones inversas entre la dimensión víctima y las dimensiones de la FP VAS A, con mayor incidencia en niñas de secundaria y entornos urbanos.\u0000Palabras clave: salud física; acoso; actividad física; escuela; adolescencia\u0000Abstract. The rate of sedentary lifestyles and physical inactivity has been increasing in recent years, posing a risk to the health of the entire population since physical fitness, a predictor of mortality, has worsened. On the other hand, bullying rates in schools have continued to show an upward trend, representing a problem of social interest, since the mental health of those who suffer from it suffers. Science has identified physical activity as a regulator of behavior. This article aims to identify profiles that suffer or exercise this bullying, by exploring the differences between sexes, school location and educational stage, and the correlation between self-perceived physical fitness and bullying dimensions. The Kolmogorov-Smirnov test was used to determine the characteristics of the data, the Mann Whitney-U test was used to explore the differences between variables, and Spearman's test was used for the correlations between the FP VAS A and EBIPQ. Inverse correlations were found between the victim dimension and the dimensions of the FP VAS A, with a higher incidence in high school girls and urban settings.\u0000Keywords: fitness health; harassment; physical activity; school; adolescence","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87604348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"El impacto de un doble breakout digital en un proyecto de gamificación (Impact of a double digital breakout in the context of a gamification project)","authors":"Isaac José Pérez López, Carmen Navarro-Mateos, José Mora-González","doi":"10.47197/retos.v50.99960","DOIUrl":"https://doi.org/10.47197/retos.v50.99960","url":null,"abstract":"La metodologías activas surgen para promover un rol protagonista y activo por parte de los estudiantes, incidiendo en el aprendizaje y compromiso con su formación. Además, en este contexto, es fundamental enfocar el proceso formativo en educación superior al desarrollo de competencias transferibles a la futura labor profesional, como puede ser la digital. Debido a la significatividad y atractivo que despiertan los juegos en los jóvenes actuales, cabe destacar el aprendizaje basado en juegos, donde se ubican propuestas como los breakouts y los escape rooms, actividades que han tenido un enorme auge en los últimos años. En este artículo se analiza el impacto de un doble breakout digital dentro de un proyecto de gamificación, ambientado en la saga de Harry Potter y denominado Harry Potter: el legado de Dumbledore. En concreto, la propuesta se ha llevado a cabo en el grado de Ciencias de la Actividad Física y el Deporte, de la Universidad de Granada. Para el análisis de la misma se ha utilizado una metodología cualitativa, con el objetivo de conocer las percepciones del alumnado, a través de una pregunta abierta en Google Drive y el uso del software NVivo 11 para su análisis. Los resultados muestran el enorme potencial del breakout en el aula, pues aumenta la gestión emocional, la resiliencia y el aprendizaje del alumnado universitario, siendo para ello un aspecto clave que sea coherente con la narrativa del proyecto de gamificación en el que se enmarca, y que tenga una estética que aumente la inmersión.\u0000Palabras clave: motivación, aprendizaje, gamificación, breakout\u0000Abstract. Active methodologies arise to promote a protagonist and active role from students, influencing their learning and commitment. In this context, it is essential that the training process in higher education is focused on the development of transferable competences to future professional work, such as the digital competence. Due to the meaningfulness and attractiveness of games in today’s young people, game-based learning acquires great relevance, where proposals such as breakouts and escape rooms can be found. These activities have experienced a huge growth in last years. This article analyzes the impact of a double digital breakout in the context of a gamification project set in the Harry Potter saga, and called Harry Potter: Dumbledore’s legacy. Specifically, this proposal has been carried out in the degree of Physical Activity and Sports Sciences, from the University of Granada. To analyze this proposal, a qualitative methodology was followed with the aim of collecting students’ self-perception on the breakout, for which an open question in Google Drive was used for students to respond and the NVivo 11 software was used for the analysis. The results show the enormous potential of the breakout carried out in the classroom, as it increases the emotional management, resilience and learning of college students. A key aspect for this to happen is that the breakout design is coheren","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80863739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dual-task and movement: a bibliometric study based on high-impact search engines","authors":"Delfina Mas-Mas, Antonio Francisco Arnau Mollá, Francisco Javier Romero Naranjo","doi":"10.47197/retos.v50.100176","DOIUrl":"https://doi.org/10.47197/retos.v50.100176","url":null,"abstract":"The interest and impact of scientific productions on dual-task and movement in recent years have demonstrated the worldwide relevance of this topic, especially in neuroscience, neurorehabilitation, and cognitive stimulation. Therefore, this research aims to conduct a bibliometric study on the scientific production published on dual-task and movement in high-impact search engines in the last decade, from 2012 to 2022. Once classified and parceled out all the information, screening was carried out, obtaining a final sample of 175 articles. The main findings that emerge from the research reviewed highlight the great benefits that dual-tasking and movement have on humans, especially in older age. Despite this, it should be noted that recent studies focus on younger participants, most of whom are of school age. Hence, considering that this practice has been proven to be highly effective, it would be convenient to implement it in the educational field in order to determine whether it can improve the integral development of the human beings.\u0000Keywords: dual-task, movement, executive functions, Bapne, cognitive stimulation.","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87966946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efecto del diseño de los balones de voleibol sobre el rendimiento de la recepción del saque femenino de alto nivel (Volleyball ball design performance effects on service reception in high-level women)","authors":"Santiago Calero Morales","doi":"10.47197/retos.v50.99540","DOIUrl":"https://doi.org/10.47197/retos.v50.99540","url":null,"abstract":"Introducción: Las dos casas de fabricación de balones más conocidas MOLTEN y MIKASA, en los últimos tiempos, han diseñado varios modelos de balones con diferentes características usados en competiciones oficiales nacionales e internacionales. Objetivo: Determinar qué diseño del balón facilita o dificulta la recepción del saque.  Métodos: La muestra estuvo compuesta por 146 partidos femeninos jugados por 3 equipos participantes en competiciones de alto nivel (A1-Italiana, The Word Cup, Volleyball Nations League, Champions League, Türkiye Kadınlar Voleybol 1) de los cuales un total de 62 partidos se jugaron con el balón con el Molten V5M5000; 84 partidos se jugaron con balones Mikasa; 39 de ellos jugados con el MVA200, y 45 con el balón V200W. Las variables registradas fueron: tipo de panelación, tipo de superficie, coeficiente de recepción y rendimiento.  Resultados: Se encontraron diferencias significativas con un tamaño del efecto moderado en la calidad de recepción en función de los balones utilizados (χ2 (10, N=9498) = 222.8, p< 0,001, V de Cramer = 0.108). Al tomar como referencia los datos de Coeficiente y Rendimiento de recepción, se observó que el MIKASA V200W parece ser el balón más sencillo de recibir (CER=3,50; RR=6,37), mientras que el balón que parece ser más difícil y que provoca peores datos de rendimiento es el MIKASA MVA200 (CER=3,26; RR=3,63).  Conclusiones: Por lo tanto, en función de los datos encontrados podemos afirmar que el tipo de balón influye en la calidad de la recepción de los equipos femeninos de alto nivel.\u0000Palabras clave: Diseño de balón, recepción, voleibol femenino\u0000Abstract. Introduction: The two best-known ball manufacturing houses, MOLTEN and MIKASA, have recently designed several models of balls with different characteristics, used in official national and international competitions. Objective: Determine which ball design facilitates or hinders the serve reception. Methods: The sample consisted of 146 women's matches played by 3 teams participating in high-level competitions: Italian A1, The Word Cup, Volleyball Nations League, Champions League, Türkiye Kadınlar Voleyball 1: of which a total of 62 matches where they played with the Molten ball V5M5000; 84 games were played with Mikasa balls; 39 of them played with the MVA200, and 45 with the V200W ball. The variables recorded were: paneling type, surface type, reception coefficient and performance. Results: Significant differences were found with a moderate effect size in the reception quality depending on the balls used (χ2 (10, N=9498) = 222.8, p<0.001, Cramer's V = 0.108). Taking as Coefficient reference and Reception Performance data, it was observed that the MIKASA V200W seems to be the easiest ball to receive (CER=3.50; RR=6.37), while the ball that seems to be more difficult and that causes worse performance data is the MIKASA MVA200 (CER=3.26; RR=3.63). Conclusions: Therefore, based on the records obtained, we can affirm that the type of ball influences","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"7 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89811731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Status of Match Analysis Research in Indoor and Beach Volleyball: A bibliometric analysis","authors":"Vanessa da Silva Lima, Francisco Bruno Forte Rocha, Iara Bezerra Diniz, Antonio García-de-Alcaraz, J. Palao, Gustavo de Conti Teixeira Costa, Isabel Mesquita, Alexandre Igor Araripe Medeiros, G. Batista","doi":"10.47197/retos.v50.100039","DOIUrl":"https://doi.org/10.47197/retos.v50.100039","url":null,"abstract":"Over the last decade, the growth of match analysis in indoor and beach volleyball indicates the relevance of the subject to provide a structured and up-to-date picture of the state of the art. The purpose of this article was to present a bibliometric analysis of articles on match analysis in indoor and beach volleyball. A total of 179 and 44 articles from indoor and beach volleyball, respectively, indexed in Web of Science or Scopus were reviewed. Outcome measures were extracted and analyzed using R Bibliometrics package or VOSviewer software. Bibliometric indicators of productivity included: number of articles published per year, most productive authors, institutions, countries and journals, top-10 most cited articles, most frequent topics, and authors co-authorship. Match analysis was covered in 82.3% in volleyball and 75% in beach volleyball in the last ten years, with most articles published in few journals. Authors affiliated in institutions from Portugal (volleyball) and Spain (beach volleyball) seemed to have made the largest contribution to this area. The trending topics of the most cited studies included quality of opposition (volleyball) and tactical-technical aspects (beach volleyball). In both sports, tactical-technical actions were the most studied units of analysis, with the international-level adult male game being the most investigated. In conclusion, this study provides research profiling, classifications for the initial research phase and research direction for future research in this subject area.\u0000Keywords: scientific production, performance analysis, sports performance, bibliometric.","PeriodicalId":52896,"journal":{"name":"Retos de la Direccion","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89528601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}