Entre gallos y galleras. elementos de la cultura festiva de bogotá

Las riñas de gallos, legales en Bogotá, son importantes espacios de socialización en los que se ponen en juego elementos como el honor, el prestigio y el estatus de los asistentes, y se escenifican diferentes elementos de la cultura popular y festiva bogotana. No son dos gallos peleando, es la vida de quienes ahí se juegan el destino, su suerte; vida que florece y fenece entre cuchilladas y sangre. Este conjunto de imágenes son la impronta de la fiesta que vive al hacerse más cercana a la muerte

Representaciones, autorepresentaciones y negociaciones de la indianidad jiw

A través de una etnografía de las interacciones entre el estado y los grupos indígenas, este trabajo aborda la forma en que se construyen y despliegan las representaciones de lo indígena por parte de los agentes del estado y sus consecuencias para los grupos indígenas contemporáneos. Analizo estos elementos a partir del caso del grupo indígena jiw en el departamento del Guaviare, el cual carga sobre si una serie de representaciones negativas con profundas raíces históricas, producidas por otros actores en una relación de poder asimétrica. Alrededor de este caso la presente investigación aporta a la comprensión de las relaciones entre las representaciones de la indianidad y la implementación de las políticas públicas, el análisis sobre las concepciones de indianidad y lo “genuinamente étnico”, la reflexión sobre la experiencia indígena contemporánea y el análisis de la intervención estatal en el marco del multiculturalismo oficial colombiano.Abstract: This research examines the way representations about indigeneity are constructed and deployed by public officials, as well as their consequences for contemporary indigenous populations. It does so through an ethnographic approach to the interactions between the state and indigenous groups. These elements are analyzed based on the situation of the jiw people in the Guaviare department. This group has been subject of negative representations constructed by external actors with deep historical roots. Based on this situation, the research contributes to the study of the relations between representations of indigeneity and the implementation of public policies; the analysis of the conceptions about indigeneity and the “truly ethnic”; the reflection about contemporary indigenous experience; and the analysis of the state intervention framed by Colombian official multiculturalism.Doctorad

Spanish women athletes’ performance in the Summer Olympic Games history

In this study, an analysis was made of the qualitative and quantitative evolution of the participation and results obtained by the Spanish athletes throughout the Olympic Games, for which their records were compared to those of the men's team from Paris 1900 to Rio 2016. During the study, the growing weight of Spanish women athletes was analysed, resulting in the Women and Sport programme (2007), which seems to have been a determining factor in the improvement of the performance of Spanish women athletes, which surpassed that of the men's team in the last two editions, for the first time in history and in a consecutive manner. The data revealed a growing weight of women, with a historical representation much lower in the Olympic Games (less than 14% until Barcelona 1992) and significantly lower than men from the same (beginning to be more than 30%). This progression has been accompanied by a greater value in the variable weight of the medals, this fact was accentuated in the last editions of London 2012 (65%) and Rio de Janeiro 2016 (60%). It is clear from the results that there is plenty of room for improvement in women's sport. Empowering Spanish female athletes, increasing social and economic recognition, and identifying which are the differential factors that make them more efficient with respect to the male team, can optimize strategies and results in the third sector of sport in Spain

Técnicas para formar la intuición en la caja de herramientas adaptativa

Intuition as a research topic has gained importance. Gerd Gigerenzer’s adaptive toolbox is considered as the starting point in order to find techniques for its formation. In his theory there are few explicit contributions, although some can be inferred; Proposals are also presented from the discussion with other authors. General recommendations are proposed, among which the analysis of heuristics and feedback stand out, as well as the selection or development of application environments. Then, according to a classification of heuristics of Gigerenzer (2000, 2007b, 2008), specific techniques are exposed. Lastly, contributions from Hogarth (2001, 2003), Klein (2003), Lopera, Ramírez, Zuluaga y Ortiz (2010), Sadler-Smith y Shefy (2004, 2007; 2006) are taken into account to contrast the findings.La intuición como tema de investigación ha cobrado importancia. Se parte de la Caja de herramientas adaptativa de Gerd Gigerenzer para hallar técnicas para su formación. En su teoría se encuentran pocos aportes explícitos, aunque pueden inferirse algunos; también se presentan propuestas a partir de la discusión con otros autores. Se proponen recomendaciones generales, entre las que destacan el análisis de los heurísticos y la retroalimentación, así como la selección o desarrollo de ambientes de aplicación. Luego, de acuerdo con una clasificación de heurísticos de Gigerenzer (2000, 2007b, 2008), se exponen técnicas específicas. Por último, se retoman aportes de Hogarth (2001, 2003), Klein (2003), Lopera y otros (2010), Sadler-Smith y Shefy (2004, 2007; 2006) para contrastar los hallazgos

Evolution and development of the Spanish badminton 2000-2019

La gestión del deporte contemporáneo gira en torno a la performance organizacional y su consecuencia en la performance deportiva. Se diseñó un estudio de casos, ex post facto, un análisis retrospectivo (2000-2019) de una unidad organizacional (Federación Española de Bádminton, FESBA) de naturaleza preferentemente cualitativa, que interactúa con predicciones estadísticas y análisis de las evoluciones temporales. El estudio contempla cinco dimensiones (Económica, Deportiva, Social, Organizativa y Difusión) y veinticinco variables. La dimensión social, económica, organización de competiciones nacionales, calidad de los resultados y difusión se muestran como indicadores claves (dimensiones palancas). La dimensión económica correlaciona con licencias de deportistas, número de clubes y competiciones nacionales organizadas (Rho=.964, .967 y .904 respectivamente). La dimensión organizativa tuvo una consecuencia directa en un aumento de las competiciones nacionales, consiguiendo un mayor interés por el seguimiento del bádminton en los canales de difusión (Rho=.838). Se han apreciado crecimientos estables en la dimensión social. Es a partir de 2014 cuando se acentúa esta evolución, coincidiendo con una estrategia audiovisual por parte de FESBA y una proyección de la figura de Carolina Marín. Los recursos de la FESBA han permitido obtener un mayor número de practicantes generando más licencias escolares, en un sistema de competiciones nacionales, con un incremento de la variable calidad de resultados, simultáneamente con un mayor número de licencias federadas y clubes. Esta afirmación interactúa con el efecto de difusión en TV y medios. Se demuestra la sincronía entre la evolución de los datos analizados y el desempeño materializado en los distintos programas desarrollados por FESBA.The management of contemporary sports is based on organizational performance and its consequence in sports performance. An ex post facto case study was designed, a retrospective analysis (2000-2019) of an organizational unit (Spanish Badminton Federation, FESBA) of apreferably qualitative nature, which interacts with statistical predictions and analysis of temporal evolutions. The study includes five dimensions (Economic, Sports, Social, Organizational and Dissemination) and twenty-five variables. The social and economic dimensions, the organization of national competitions, the quality of the results and the dissemination are shown as key indicators (leverage dimensions). The economic dimension correlates with sportsman’s licenses, number of clubs and organized national competitions (Rho = .964, .967 and .904 respectively). The organizational dimension had a direct consequence in anncrease in national competitions, achieving a greater interest in broadcast channels (Rho = .838). Stable growth has been observed in the social dimension. It is from 2014 when this evolution is accentuated, coinciding with an audiovisual strategy by FESBA and a projection of the figure of Carolina Marín. The resources of the FESBA have made it possible to obtain a greater number of practitioners generating more school licenses, in a system of national competitions, with an increase in the variable quality of results, simultaneously with a greater number of official licenses and clubs. This statement interacts with the broadcast effect on TV and the media. The synchrony between the evolution of the data analyzed and the performance materialized in the different programs developed by FESBA is demonstrated

Confiabilidad entre instrumentos (T-Force y Myotest) en la valoración de la fuerza

The purpose of this study was to determine the inter-machine reliability of two devices routinely used to measure variables in sports performance: the linear position measuring device (LPM, isoinertial dynamometer T-Force) and the (AC) 3-D accelerometer (Myotest Sport, S4P model). 40 bench press exercises (25 kg) were analysed at concentric contraction phase and at maximum velocity, carried out by three different subjects (age: 26.74 ± 1.2 years, height: 175.74 ± 4.04 cm, weight: 78.7 ± 3.35 kg). Variables analysed comprised maximum velocity, maximum estimated force and estimated peak power. The data from both devices was collected simultaneously. Three simple lineal regression models were developed, supplied by the linear position measuring device (LPM) on the basis of the accelerometer´s (AC) data. The assumption of independence of errors was compared by means of the Durbin-Watson test. Partial autocorrelation coefficients were calculated for a p<.05 significance level. It has not been possible to confirm the presence of a general correlation between the measurements of both devices. The data was characterised by a generalised autocorrelation and it is recommended that strategies reflecting error control resulting from the data dependence factor be applied when measuring an athlete´s performance. An inter-machine correlation was only found in one of the non conclusive cases: (Peak Power) variable and subject 1, r(10) = .64, p = .024. No partial autocorrelation was found. The AC device obtained higher average and dispersion values than the LPM device. The results show the probability of an increase to the value of uncertainty of the AC device measurements in accordance with Metrology specified guidelines. Both devices should not be used interchangeably when assessing and monitoring training.El estudio pretende caracterizar la confiabilidad entre dos instrumentos, medidor de posicionamiento lineal (MPL, dinamómetro inercial T-Force) y el acelerómetro (AC) 3-D (Myotest Sport, modelo S4P) habituales en la medición de variables de rendimiento. Fueron analizados 40 ensayos en la realización del ejercicio press banca (25 kg) en fase concéntrica a la máxima velocidad por tres sujetos (26.74 ± 1.2 años, 175.74 ± 4.04 cm, 78.7 ± 3.35 kg). Las variables analizadas fueron velocidad máxima, fuerza máxima estimada y pico de potencia estimado. Ambos aparatos obtuvieron los datos simultáneamente. Se desarrollaron tres modelos de regresión lineal simple proporcionados por el medidor de posicionamiento lineal (MPL) a partir de los datos del acelerómetro (AC). Se contrastó el supuesto de independencia de los errores mediante la prueba de Durbin-Watson. Se calcularon autocorrelaciones parciales para un nivel de significación p<.05. No ha sido posible confirmar la existencia general de correlaciones entre las medidas de ambos aparatos. Los datos estuvieron caracterizados por una autocorrelación generalizada y se recomienda la utilización de estrategias que contemplen el control del error producido por el factor de dependencia de los datos cuando se miden deportistas. Sólo se encontró correlación entre aparatos en unos de los casos no concluyentes, variable (Pico de Potencia) y sujeto 1, r(10) = .64, p = .024. No se encontraron autocorrelaciones parciales. AC obtiene mayores valores promedio y de dispersión que MPL. Los resultados evidencian probabilidad de aumento del valor de la incertidumbre de la medida en AC conforme a las orientaciones especificadas en Metrología. Ambos aparatos no deberían usarse indistintamente en la evaluación y control del entrenamiento

Reliability and comparability of the accelerometer and the linear position measuring device in resistance training

The purpose of this study was to determine the intermachine reliability attained from devices used to measure the common variables in sports performance. Repeatability conditions were established by creating a similar set of conditions under which the measurements were taken from both devices. The objectives of this research were to demonstrate the reliability between two devices in a bench press movement—the linear position measuring device (LPM) isoinertial dynamometer (T-Force) and the 3D (Myotest) accelerometer (AC)—and to compare the existing correlations between maximum velocity, maximum estimated strength, and peak power estimate variables in the bench press exercise. Forty bench press exercise trials were analyzed simultaneously, performed by 3 different subjects (age: 26.74 ± 1.2 years, height: 175.74 ± 4.04 cm, weight: 78.7 ± 3.35 kg) at maximum velocity (25 kg additional load). Three simple linear regression models were developed, supplied by the LPM on the basis of the AC data. The assumption of independence of errors was compared by means of the Durban-Watson test, and partial autocorrelation coefficients were established at an overall p < 0.05 significance level. It has not been possible to confirm the presence of a general correlation between the measurements of both devices. Regarding the assumption of independence of errors, the presence of generalized autocorrelation was confirmed. Linear regression analysis revealed an intermachine correlation in one of the nonconclusive cases, (peak power) variable and subject 1, r (10) = 0.640, p = 0.024. No partial autocorrelation was found. The devices should not be used interchangeably as instruments

Comparative analysis of the Spanish and United Kingdom sport-political models

This research conducts a comparative study between the sports models of the United Kingdom (UK) and Spain, emphasizing the complexity of these systems and the need for a multidimensional analysis. The objective of analysing the most important characteristics and differences between the Spanish sports model and structure and the UK sports model, the leading exponent due to its efficiency in the development of sports practice and in obtaining international sports results, to determine possible improvements. To carry out this study, a comparative analysis of the sports models of both countries has been made from a political-sports perspective, and the study of the administrative-organizational structure of sport and the legal regulations that support it, through a mixed design for the analysis of different qualitative dimensions. The most significant conclusions are that in the United Kingdom, a successful transformation has been achieved with a focus on efficiency, public investment, and private partnerships, while in Spain, sporting results have been maintained without a clear strategy, suggesting the need for a re-evaluation of its model. Moreover, the stronger associative culture and a higher number of qualified professionals in the United Kingdom are significant advantages. In conclusion, the United Kingdom's sports model is considered more developed and efficient, highlighting the importance of comprehensive planning and collaboration between public and private entities as key factors for sporting success.University of Granada - Research Plan 2023 (Exchange at University of Bologna) and the Spanish Ministry of Education, Culture, and Sport (Research Project - PRX 16/00367)

Comparative analysis of the Spanish and United Kingdom sport-political models

This research conducts a comparative study between the sports models of the United Kingdom (UK) and Spain, emphasizing the complexity of these systems and the need for a multidimensional analysis. The objective of analysing the most important characteristics and differences between the Spanish sports model and structure and the UK sports model, the leading exponent due to its efficiency in the development of sports practice and in obtaining international sports results, to determine possible improvements. To carry out this study, a comparative analysis of the sports models of both countries has been made from a political-sports perspective, and the study of the administrative-organizational structure of sport and the legal regulations that support it, through a mixed design for the analysis of different qualitative dimensions. The most significant conclusions are that in the United Kingdom, a successful transformation has been achieved with a focus on efficiency, public investment, and private partnerships, while in Spain, sporting results have been maintained without a clear strategy, suggesting the need for a re-evaluation of its model. Moreover, the stronger associative culture and a higher number of qualified professionals in the United Kingdom are significant advantages. In conclusion, the United Kingdom's sports model is considered more developed and efficient, highlighting the importance of comprehensive planning and collaboration between public and private entities as key factors for sporting success

Bilateral Primary Spontaneous Pneumothorax. A Case Report

El neumotórax espontáneo primario bilateral simultáneo es una entidad poco frecuente que representa el 1,3% de los neumotórax espontáneos. La mayoría de los neumotórax espontáneos bilaterales se consideran secundarios. Se ha descrito en la literatura un número limitado de casos de neumotórax espontáneo bilateral de naturaleza primaria. Se presenta el caso de un paciente con neumotórax espontáneo primario bilateral, con una revisión de la función de las imágenes diagnósticas en este escenario clínico.Simultaneous Bilateral Primary Spontaneous Pneumothorax is a very rate condition, representing 1.3% of all spontaneous pneumothoraces. Most bilateral spontaneous pneumothoraces are considered secondary. Very limited cases of bilateral spontaneous pneumothoraces of a primary nature have been described in literature. We present a case of a patient with bilateral primary spontaneous pneumothorax, reviewing the sequence of diagnostic images of this clinical scenario