Orientador: José Júlio Gavião de Almeida / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Educação Física / Made available in DSpace on 2018-08-26T13:59:27Z (GMT). No. of bitstreams: 1 Harnisch_GabrielaSimone_M.pdf: 1140409 bytes, checksum: 39d0cf927d70034761a5b3256d1c5f89 (MD5) Previous issue date: 2014 / Resumo: O judô envolvendo pessoas com deficiência visual é uma modalidade paralímpica que envolve poucas adaptações em relação às regras, apenas aplicam-se algumas para garantir a prática de forma segura aos praticantes. Porém, encontram-se algumas diferenças em relação ao judô convencional no que tange o processo de ensino e aprendizagem, e neste sentido, o objetivo do presente estudo foi de verificar as práticas pedagógicas utilizadas por professores no processo de ensino e aprendizagem do judô para pessoas com deficiência visual. Para tanto, o estudo caracterizou-se como um survey, tendo como instrumento para coleta de dados um questionário elaborado, testado e aplicado pelos pesquisadores. A amostra foi composta por 14 professores e/ou técnicos dos atletas participantes da I Etapa do Grand Prix Infraero de Judô para cegos, realizada no dia 26 de abril, na cidade de São Paulo, sendo que todos os professores possuem graduação em Educação Física, sendo que 3, dentre os 14 professores, relataram trabalhar apenas com alunos com deficiência. Quanto aos métodos de ensino, 11 professores afirmaram que tentam inicialmente trabalhar de forma verbal, de forma a estimular a verbalização, e posteriormente, pautam-se no tato. Outros 3 professores utilizam-se somente do tato. Os demais professores utilizam-se da tutoria. A metade dos professores apresentou em seu discurso a preocupação em conhecer os seus alunos, identificando os estágios de desenvolvimento motor que se encontram, para que a partir de então possam elaborar as suas aulas. Assim, percebeu-se que os professores, em sua maioria, preocupam-se com o desenvolvimento global de seus alunos com deficiência, utilizando-se de métodos de ensino que propiciem maior estimulação, partindo do conhecimento já existente e das vivências motoras já experimentadas; mas, muitos professores ainda não se atentaram a isso. Espera-se que, com o presente estudo, seja possível auxiliar e subsidiar a elaboração das práticas pedagógicas de professores que almejam ensinar o judô à pessoas com deficiência visual / Abstract: Judo involving visually impaired peoples is a Paralympic modality that involves few adaptations concerning to the rules, only some are applied to assure the security to the practitioner. Yet there are some differences regarding to conventional judo referring to the teaching and learning process, and in this sense the aim of this study was to verify the pedagogical practices used by the teachers in judo teaching and learning process for visually impaired people. Thus, the study characterized itself as a survey having as a data-collecting tool a questionnaire that was elaborated, tested and applied by the researchers. The sample was composed by 14 teachers and/or coaches whose athletes were taking part at the I Stage of Judo for Blind People Infraero Grand Prix realized on 2014, April 14th in São Paulo. All the teachers are graduated in Physical Education and 3 out of 14 work only with disabled people. Concerning to the teaching methods, 11 teachers alleged that they first try to work verbally and then using the touch; the other 3 teachers use only the touch. Half of the teachers presented in their speech the preoccupation in knowing their students and identifying their motor developing stage so that they can elaborate their classes. So, we could realize that most of the teachers are worried about the global development of their disabled students using teaching methods that propitiates a better stimulation starting from the knowledge they already have and the motor experiences already experimented although many teachers hadn¿t attempted to it. We expect that with the present study it will be possible to help and subsidize the preparation of the pedagogical practices of the teachers that want to teach judo for visually impaired people / Mestrado / Atividade Fisica Adaptada / Mestra em Educação Física

Title: Determinants affecting an injury and prevention against the injury within a training planning in selected judo categories Goal: The main goal of diploma thesis is to find the most frequently injuries in judo at juniors and older juniors from 13 to 20 years using comparison and analysis of poll results. Find the causes of their origin and create a set of measures to prevent injuries to training and competition. Method: Survey, qualitative research, and professional literature analysis of general sport preparation with the focus on young juniors to old juniors. It is empirical research based on questionnaire surveys method. Results: Result showed that the most frequently injuries of both gender are fingers of limbs. The most frequently injury for mens gender is shoulder joint and back and for women It is ankle joint and wrist. Most requently injury for both gender are dislocation and muscle strain. Injuries come during the match in stand position. The main cause of the injury is a self- mistake. Key words: Judo, injuries, causes, measures

Judo är en kampsort där snabba riktningsförändringar, explosiva tekniker och koordination är viktiga framgångsfaktorer. Traditionell judoträning syftar inte till att träna specifika förmågor, utan mer att skapa en helhet där kroppens muskler samarbetar optimalt för att genomföra komplexa tekniker. Explosivitet är en viktig fysiologisk egenskap för att lyckas inom judo, för att vinna över sin motståndare krävs snabba och starka tekniker. Plyometrisk och explosiv styrketräning är metoder som har vetenskapligt stöd och används för att förbättra explosivitet och vertikal hoppförmåga. Vilken av dessa två träningsmetoder som är effektivast för judokas är outforskat. Syftet med denna interventionsstudie var att under en fem veckors interventionsperiod undersöka dessa två träningsmetoder och dess effekter för judokas. Deltagarna delades in i två grupper, en grupp utförde tre plyometriska övningar två gånger i veckan och den andra gruppen utförde tre styrketräningsövningar med explosivt utförande vid två tillfällen i veckan. Studien visade på en ökning i vertikal hoppförmåga för båda grupperna där plyometrigruppen ökade 6,5cm sammanlagt och gruppen som tränade explosiv styrketräning ökade 13cm. Den grupp som tränade explosivt visade på en större förbättring i den vertikala hoppförmågan men förändringen var inte signifikant (p=0,058), skiljt från plyometrigruppen som fick ett signifikant resultat (p= 0,041). Spänst och vertikal hoppförmåga baseras på kombinationen av maximal styrka och snabbhet, explosiv styrketräning är på grund av det effektiv för båda dessa. Även om p-värdet för den explosiva gruppen inte var signifikant var det så pass nära att jag vågar utgå ifrån att den träningen skulle kunna ha en god effekt. Att båda metoderna är effektiva är det ingen tvekan om, dock var differensen mellan grupperna inte signifikant (p=0,19) så inga slutsatser kan dras kring om den ena metoden är mer effektiv än den andra. Resultatet är inte enbart intressant för judokas utan även andra sporter där spänst är viktigt, framförallt för individer som tävlar, det kan bidra till ett bra träningsupplägg under försäsong eller inför tävling. Intressanta studier för framtiden skulle vara att ha fler deltagare, använda fler variabler så som längd, ålder och istället för ett Sargeant Jump Test, utnyttja datateknik för att få mer exakta testvärden.

Orientador : Paulo Roberto de Oliveira / Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Educação Fisica / Made available in DSpace on 2018-10-30T12:57:55Z (GMT). No. of bitstreams: 1 Silva_WalterNiltonCelestinoda_M.pdf: 2910705 bytes, checksum: 286ec78fb7b8ac2056d70c447baf5ef8 (MD5) Previous issue date: 2002 / Mestrado

Judo är en komplex sport som ställer stora krav på judokas, detta medför att det finns en skaderisk inom idrotten. Syftet med studien är att analysera hur manliga och kvinnliga judokas upplever skador och skademekanism inom svensk judo. Detta genomfördes genom att en enkät lades ut på en judo-grupp på Facebook.com. Tidigare insamlade data och data från Provins Insurance AB användes. Flest skador sker på träning och oftast under tachi waza och främst tachi waza randori. Achi waza var den skademekanism som orsakade flest skador för kvinnor och för män var det achi waza och te waza. De mest skadedrabbade teknikerna var O soto gari som orsakade ligamentskador i knäet, och Seoi nage som orsakade olika sorters skador. På tävling var te waza den vanligaste skademekanismen för både män och kvinnor. Kastteknikerna var Seoi nae och Tai otoshi. Med denna studies resultat, tidigare data och statistik från Provins Insurance AB i kombination med tidigare studier går det att till viss del dra slutsatser om vilka skador som är de mest frekventa inom judo och hur dem uppstår. Det går även att dra slutsatser över hur deltagarna påverkades i vardagslivet efter skadan. Detta kan ge en inblick om vilka skador som idrottsrörelsen bör lägga fokus på att försöka motverka. / Judo is a complex sport that places great demands on the judoka, which means there is a risk for injuries in judo. The aim of this study is to analyze how male and female judokas experience injuries and mechanisms where injuries appear in Swedish judo. This was done by publishing a survey on a judo group on Facebook.com. Previously collected data and data from Provins Insurance AB was used. Most injuries happened during exercise and usually under tachi waza and mainly tachi waza randori. Achi waza was the mechanism that caused the most injuries to women and for men it was achi waza and te waza. The technics that caused the most injuries were O soto gari, which caused ligament damage in the knee, and Seoi Nage caused various types of injuries. On competition the most common mechanism for injuries for both men and women was te waza. The technics were Seoi nage and Tai Otoshi. With this study results, previous data and statistics from Provins Insurance AB in combination with previous studies, some conclusions can be reached on the most frequent injuries and how they occur. It is also possible to draw conclusions about how participants were affected in their daily life after the injury. This can provide an insight as to what injuries the sports movement should focus on trying to counteract.

Objective of the work is to explain general meaning and basic principles of Katas followed by research them in concrete Martial Arts. Object of research are the Katas in Karate, Judo and Iaido, where I will also explain their methodology of practice. Next I will compare Theory and Methodology of Katas in these particular Martial Arts by each other. The work it self consist from theoretical part, which contains general characteristic of Katas, history and characterstic particullary researched Martial Arts and their Katas. Practical part is formed by methodology of their training and practice and folowed by comparing of the Katas. On the end of the work you can find appendix contains photos. Main appendix is videorecorded these Katas: Nanahon me from Iaido, Nage no Kata from Judo and Gekisai Dai Ichi from Karate with grounding excercises of San Dan Gi and Renzoku Kumite and Kata Sanchin including practice Sanchin Shime from karate.\\

The aim of the current study was to identify and describe the incidence and mechanism of injuries that occurred to judoka at a South African national tournament. Therefore the objectives of the study were to determine the following: To describe and compare the type and incidence of injuries occurring at a South African national championship in respect of three different age groups as well as gender; To describe and compare the types of mechanisms occurring at a South African national championship in respect of three different age groups as well as gender; To describe and determine the treatment methods used by judoka at a South African national championship. To determine and describe the training methods of judoka and the potential impact on incidence of injuries at the relevant national judo championship. To achieve the aims and objectives set out in the present study, the literature regarding injury incidence and mechanisms causing those injuries were reviewed along with other martial arts, in order for comparisons to be made within judo and other martial arts. To evaluate and describe injury in judo an exploratory-descriptive epidemiological approach was used in order to gather relevant data. The use of detailed questionnaires was used to capture information regarding physical preparation for the tournament along with a screening questionnaire that captured important data relating to injuries prior to competing in the South African national tournament. In order for the main aim of the study to be achieved an injury questionnaire was presented to all injured judoka who partook in the study at the tournament. This questionnaire captured critical information regarding the occurring injury and the mechanism responsible for the injury. Judoka sampled consisted of 141 judoka of which 110 were males and 31 were females. This sample size of judoka consisted of three age groups with each group representing a different age range. This allowed for the observation of more injuries but also allowed one to compare injuries obtained by younger judoka to that of older judoka. For the purposes of this study groups 4 (ages 14 to 16), 5 (ages 17 to 19) and 6 (ages 20 and older) were used. The reason for selecting these three age groups was due to the fact that they would be participating under international regulations with strangulations and armlocks allowed for in a fight. Group 4 consisted of 49 judoka; the smallest group studied was that of group 5 and consisted of 28 judoka with group 6 being the largest sampled group with 64 judoka. Of the 141 sampled judoka 103 injuries were recorded with males obtaining more injuries than that of female judoka. The results from the study were placed into table and graph formats and described via descriptive statistics. In order to explain the variation within groups inferential statistics as well as Cohen‟s d were utilised to determine both statistical and practical significances between the different age groups. When describing statistics via the use of frequency distribution tables, statistical significance was tested via Chi2 tests of independence, Cramér‟s V was utilized to determine practical significance. Analysis of variance (ANOVA) was done to determine intra-group differences with the F statistic reported for significant findings as it reports the variance of group means. The present study found that male judoka within their respective age groups competed in judo for a longer duration than that of females, that the older the judoka was the greater the likelihood that the judoka would have competed for a longer duration of time at a provincial level of judo with group 5 and 6 having competed on a provincial level longer than that of group 4 judoka. Over a 12 month period judoka sustained almost four minor injuries and less than one major injury on average. Females on average were found to have sustained more minor injuries over a period of a year than that of males. The results indicate that only 37.9 percent of judoka compete with existing injuries with more males (40.0 percent) participating with an existing injury compared to that of females at 31.5 percent. The time spent training the various judo components was similar across all three age groups with a statistically significant differences (F (1,81) =4.216, p=.043) found between the genders of group 4 males and females with males practicing more ne-waza a week. On average time spent doing gym work was 177.39 minutes a month with males training for a longer duration 192.69 minutes a month than that of females. Group 5 judoka spent the greatest time in a month doing gym training at 201.35 minutes a month. A gender difference was noted in upper body strength training (F (1,81) = 4.12, p =.046). Males favoured upper body strength training compared to that of females. A total of 103 (73.0 percent) of the sample group were injured once or more. Group 4 judoka (age 16 to 17) had the highest injury incidence for incurring a injury at least once at 75.5 percent. The injury incidence for groups 5 (age 18 to 19) and 6 (age 20 + years) for incurring at least one injury was 71.4 percent and 50.0 percent respectively. The results indicate that 72.7 percent of males reported at least one injury compared to 74.2 percent of females. The present study found that the head and neck (42.7 percent) followed by the upper body (34.0 percent) to be the anatomical regions with the highest incidence of injury. The upper body anatomical site most frequently injured as expected was the shoulder joint at 11.7 percent with the knee, the lower body site with the greatest incidence of injury. Cuts (38.8 percent) accounted for the largest proportion of injuries with the most occurring injury to males being that of a cut (45.6 percent) and sprains (37.5 percent) for females. A statistically significant difference was found between the two genders in relation to the types of occurring injuries, with a moderate practical significance noticed (Chi2 (4) = 12.33, p = .015, V = 0.35). The major mechanisms of injury to the judoka was throwing / being thrown (35.5 percent) and impacts / collisions with other judoka (33.9 percent). These mechanisms of injury were also identified as the major mechanisms leading to injury in both genders. A total of 17.7 percent of fights were terminated due to injury with fewer males (14.5 percent) having fights terminated due to a serious injury compared to that of females (29.0 percent). A statistically significant difference was found between the two genders in relation to the termination of fights due to injuries with a small practical significance noticed with (Chi2(1) = 7.93, p = .005, V = 0.19). The most identified treatment at the tournament for judo was that of icing the injured area. Male judoka indicated 36.4 percent of injuries were treated with ice with females treating 36.0 percent of their injuries with ice. Males indicated that the return to the sport after becoming injured was less (0.75 weeks) than that of females (1.71 weeks) and a statistically significant difference was found between the genders and recovering from injury (F (1,81) = 4.22, p = .043, d = 0.41).

Title: Motivation for Practicing Judo for Children in age between 11 and 15 years. The Aim of The Thesis: The aim of this thesis was to find out which motivation factors are the most importatnt for the judo athletes in age between 11-15 years. We studied all the necessary literature, collected informations about this topic, and established quantitative questionnaire. The result of this thesis is suggestion for coaches based on received information about which motivation factors are important for children and which are not. Method: Experiment will be provided by using quantitative questionnaires established for judo athletes in age between 11 and 15. Key Words: Motivation, Achievment Motivation, Sport Psychology, Judo, Judo training

Among sport sociologists, the dependency relationship between sport and the dominant culture has become an important area of concern. Examination of the cultural and historical transformations of specific sports may be expected to provide significant insights into the nature of this relationship. The purpose of this study was to develop hypotheses to explain how the meanings and the forms of judo have been transformed and/or maintained in the society of origin, Japan, and in an adoptive society, the United States. An ethnographic study, based upon in-depth interviews with judo instructors in the United States and Japan, selected by means of criterion-based and purposive sampling, served as the principal source of information. In addition, a variety of additional information-gathering methods were used for the two countries. Observations at selected judo clubs and tournaments, informal interviews with judoists, and analysed of sport-specific publications, were employed to develop the credibility of the findings. Consequently, three hypotheses were developed and explored: ( 1 ) the forms of judo are independent of the dominant society, (2) the meanings of judo are strongly dependent upon the dominant society, and (3) the forms of judo in Japan have been subject to greater variance than judo as practiced in the United States. In addition, based upon modern methodology of consumer behavior, an investigation of the favorite possessions of judoists in the United States and Japan was conducted to explore the deeper meanings of judo to individual participants in each country. For the United States, three themes emerged: (1} judo as a means to form friendships, (2) judo as a means to express individual abilities, and (3) persistence of the Kodokan-Japanese orientation. For Japan, the two themes which addressed the meaning of judo were: ( 1 ) judo as a means of self-discipline and (2) judo as a championship sport. When considered jointly, both ethnographic inquiry and favorite possessions investigation suggested that there were culturally different reasons why individuals in the two countries chose to seek involvement in the sport of judo. Basically, American judoists tended to emphasize friendships among judoists and the value of individual achievements, whereas Japanese judoists valued the nature of individual effort and respectful feelings for their instructor and the instructional process. / Graduation date: 1993

Title: Influence of body composition on explosive power of elite judokas Objectives: The main aim of the thesis is to discover whether the body composition effects the explosive power of elite judokas. The work also depicts the development of the explosive power during training and describes how to measure and compare the explosive power in upper limbs of a selected group of professional judo fighters within a general and specific exercise. Another aim of the thesis is to determine which weight categories are characterized by the biggest explosive power in upper limbs and whether this power mounts with the increasing weight category. Methods: The thesis has an empirical and theoreticalcharacter. Methods of data collecting, analysis of technical literature in the field of general sports preparation and judo training were used for the research. For the evaluation, the basic statistic methods and Spearman correlative coefficient were applied. Results: The results of the thesis point out the fact that the explosive power doesn't depend on the amount of active substance in the body of a contestant. The best results in the amount of explosive power from the testing exercises were achieved by the individuals within the weight category up to 90 kg, 81 kg and 100 kg. It has also been affirmed that the...