cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20012029.v1
title: Work and health of the physical educator in gym: a contradiction at the heart of the profession

description: Sport and physical activity in Brazil are expanding in number of participants and diversification of activities. This expansion includes the branch of fitness facility, in which Brazil is fourth in the world market. Although the Physical Educator (PE) could be benefited by this expansion, this does not occur. And even being highlighted as a promoter of health and quality of life, there are little research on how the health and quality of life of PE are affected by their professional acting and working conditions. The objective of this research was to bring for scientific evidence some aspects of professional acting and working conditions of PE that work in fitness facility of Brasília (DF), being used descriptive research with semi-open questionnaire (n = 53). It was found that the rapid growth of fitness facility, including these places as the preferred locus to work of newly formed, does not correspond to better working conditions for PEs, due the presence of informality, precariousness, intensification and flexibilization of work, leading PE to work at various jobs [PEs have an average of two jobs (54.7%), and others PEs have 4 jobs (9.4%)], causing wear to your health, a contradiction to the essence of the profession. We denote the working conditions are not always favorable, but masked by the personal fulfillment of the vocational choice of profession. Low awareness, mobilization and criticality of PEs face this reality was verified, although some have indicated a desire to abandon the profession. The establishing a new contractuality is required.
DOI: 10.6084/m9.figshare.20012030
title: Educational profile of young soccer players in the State of Rio de Janeiro

description: The study aimed to describe the educational profile of athletes who work in the State of Rio de Janeiro and in the period of basic schooling. The study had a quantitative and qualitative approach. Structured interviews were conducted with non-probability sample consists of 417 players of the base categories, inscribed in the year 2009 in the Soccer Federation of Rio de Janeiro State and 30 semi-structured interviews. The results showed that the athletes remain at the school; however the flight rotation and low cultural capital can negatively affect his career. To become a professional of soccer is a project which involves all athlete’s family, and maybe this is what makes him not prioritize his formal education. Our data suggest that the more the athlete invest in his career, the more the probability of putting school in the background.
DOI: 10.6084/m9.figshare.20012032
title: The effect of distributed demonstrations in the volleyball serve learning

description: The present study investigated the effect of the distribution of the demonstration on the learning of the Japanese volleyball serve. Eighteen subjects were divided into 3 groups: G1 (8 demonstrations prior the practice), G2 (4 prior and 4 on 40th trial) and G4 (2 prior, 2 on 20th, 2 on 40th and 2 on 60th trial). The execution of a skilled person in the task was recorded and adopted as a demonstration to all groups. The experiment had pretest with 10 trials, acquisition phase with 80 trials and the retention test after 24 hours, with 10 trials. The results showed that demonstrations prior to the practice sessions conducted to score improvement and the distributed demonstration conducted to improvement in motor pattern.
DOI: 10.6084/m9.figshare.20012032.v1
title: The effect of distributed demonstrations in the volleyball serve learning

description: The present study investigated the effect of the distribution of the demonstration on the learning of the Japanese volleyball serve. Eighteen subjects were divided into 3 groups: G1 (8 demonstrations prior the practice), G2 (4 prior and 4 on 40th trial) and G4 (2 prior, 2 on 20th, 2 on 40th and 2 on 60th trial). The execution of a skilled person in the task was recorded and adopted as a demonstration to all groups. The experiment had pretest with 10 trials, acquisition phase with 80 trials and the retention test after 24 hours, with 10 trials. The results showed that demonstrations prior to the practice sessions conducted to score improvement and the distributed demonstration conducted to improvement in motor pattern.
DOI: 10.6084/m9.figshare.20012033
title: Effects of self-controlling the movement sequence on learning a coincident timing task

description: The purpose of this study was to investigate the effects of self-controlling a movement sequence on learning a coincident timing task. Thirty young adults (age = 23± 5.5 years) with no previous experience with the task were randomly assigned into two groups with different movement sequence conditions, self-controlled (FREE) and externally controlled (DET). Participants were required to tap six sensors sequentially, the last one coinciding with the arrival of a visual stimulus (timing task). On acquisition, participants in the DET group had to tap the sensors in a determined sequence, while those in the FREE group were allowed to tap the sensors in any order (except for the last one, which was the same for both groups). While no difference was found regarding the number of trials needed to reach the performance criterion in acquisition, the group FREE showed higher timing errors in transfer compared to the group DET, indicating that self-controlling the movement sequence that precedes the coincidence impairs the learning of the motor skill.
DOI: 10.6084/m9.figshare.20012033.v1
title: Effects of self-controlling the movement sequence on learning a coincident timing task

description: The purpose of this study was to investigate the effects of self-controlling a movement sequence on learning a coincident timing task. Thirty young adults (age = 23± 5.5 years) with no previous experience with the task were randomly assigned into two groups with different movement sequence conditions, self-controlled (FREE) and externally controlled (DET). Participants were required to tap six sensors sequentially, the last one coinciding with the arrival of a visual stimulus (timing task). On acquisition, participants in the DET group had to tap the sensors in a determined sequence, while those in the FREE group were allowed to tap the sensors in any order (except for the last one, which was the same for both groups). While no difference was found regarding the number of trials needed to reach the performance criterion in acquisition, the group FREE showed higher timing errors in transfer compared to the group DET, indicating that self-controlling the movement sequence that precedes the coincidence impairs the learning of the motor skill.
DOI: 10.6084/m9.figshare.20012035.v1
title: Wheelchair rugby at university: an experience report of State University of Campinas

description: The wheelchair rugby (WR) is a paralympic Sport played by people with physical disabilities and its growth is related to university participation. This study described the WR development at university, through a case study at Physical Education College of Unicamp. The WR is related to learning, researching and extension; due the contact with the sport, conducting research; practical experience and approach to community. The university extension is a important opportunity to practical experience and approach to community of Physical Education students. Due the approaching to science, the work with WR is consistent, reaching good sports results.
DOI: 10.6084/m9.figshare.20012035
title: Wheelchair rugby at university: an experience report of State University of Campinas

description: The wheelchair rugby (WR) is a paralympic Sport played by people with physical disabilities and its growth is related to university participation. This study described the WR development at university, through a case study at Physical Education College of Unicamp. The WR is related to learning, researching and extension; due the contact with the sport, conducting research; practical experience and approach to community. The university extension is a important opportunity to practical experience and approach to community of Physical Education students. Due the approaching to science, the work with WR is consistent, reaching good sports results.
DOI: 10.6084/m9.figshare.20012036
title: Identity of courses licentiate and bachelors’ degree in Physical Education in Parana: an analysis of the areas of knowledge

description: This descriptive research aimed to identify in the physical education course curriculum the distribution of workload by area of knowledge, in order to understand how the formation is characterized in Paraná, especially regarding the existence of its own characteristics for teaching and bachelors’ degree. Thus, we analyzed twenty-eight pedagogical projects through documentary analysis, in which we categorized the disciplines from the curriculum by knowledge’s areas/dimensions (specific formation and expanded formation), suggested by the Resolution CNE/CES n.7/2004. Based on the results we could observe that the specific formation results in the highest workload and the biggest quantity of disciplines. The main representative was the culture dimension of the human movement, with the highest workload for both, teachers and bachelor’s degree. This result suits the precepts for the basic formation in physical education, since it involves the knowledge identifiers that have historical tradition of the area. We also point that the courses have their own and relative identity that characterize it as a teaching and as a bachelor degree, since the didactic-pedagogic dimension have greater prominence in the training licentiate and technical-instrumental in the bachelor’s degree. The dimensions related to extended formation received the same level of importance for both courses. However, we want to emphasize that there is a need of making other researches that can support new discussions and interventions for the area, especially because the curriculum reform that determined the separation between teaching and bachelor degree is very recent.
DOI: 10.6084/m9.figshare.20012036.v1
title: Identity of courses licentiate and bachelors’ degree in Physical Education in Parana: an analysis of the areas of knowledge

description: This descriptive research aimed to identify in the physical education course curriculum the distribution of workload by area of knowledge, in order to understand how the formation is characterized in Paraná, especially regarding the existence of its own characteristics for teaching and bachelors’ degree. Thus, we analyzed twenty-eight pedagogical projects through documentary analysis, in which we categorized the disciplines from the curriculum by knowledge’s areas/dimensions (specific formation and expanded formation), suggested by the Resolution CNE/CES n.7/2004. Based on the results we could observe that the specific formation results in the highest workload and the biggest quantity of disciplines. The main representative was the culture dimension of the human movement, with the highest workload for both, teachers and bachelor’s degree. This result suits the precepts for the basic formation in physical education, since it involves the knowledge identifiers that have historical tradition of the area. We also point that the courses have their own and relative identity that characterize it as a teaching and as a bachelor degree, since the didactic-pedagogic dimension have greater prominence in the training licentiate and technical-instrumental in the bachelor’s degree. The dimensions related to extended formation received the same level of importance for both courses. However, we want to emphasize that there is a need of making other researches that can support new discussions and interventions for the area, especially because the curriculum reform that determined the separation between teaching and bachelor degree is very recent.
DOI: 10.6084/m9.figshare.20012039
title: Internal training load monitoring across a period training in volleyball players

description: The aim of this study was to monitor and analyze the dynamics of internal training load using session rating of perceived exertion (session-RPE) method during a training period of volleyball. Twelve volleyball players (23.5 ± 3.4 y, 88.2 ± 11.4 kg, 190.4 ± 10.8 cm) were monitored during 22 training weeks divided into five mesocycles. The ANOVA revealed that the total week training load (TWTL), monotony, and strain were different among the mesocycles (p &lt; 0.05). The higher values of TWTL were showed during mesocycles 2, 4, and 5. Monotony presented values below 1.4 ± 0.1 AU. The mean TWTL of the 22 weeks presented a mean of 1790.9 UA and a coefficient of variation of 16%. The lower and higher mean values of TWTL of the 22 weeks were 1324.3 and 2232.7 UA, respectively. Thus, the internal training load distribution presented moments with higher and lower magnitude between weeks, and increase from 1st to 2nd mesocycle with maintenance of this following others mesocycles.
DOI: 10.6084/m9.figshare.20012039.v1
title: Internal training load monitoring across a period training in volleyball players

description: The aim of this study was to monitor and analyze the dynamics of internal training load using session rating of perceived exertion (session-RPE) method during a training period of volleyball. Twelve volleyball players (23.5 ± 3.4 y, 88.2 ± 11.4 kg, 190.4 ± 10.8 cm) were monitored during 22 training weeks divided into five mesocycles. The ANOVA revealed that the total week training load (TWTL), monotony, and strain were different among the mesocycles (p &lt; 0.05). The higher values of TWTL were showed during mesocycles 2, 4, and 5. Monotony presented values below 1.4 ± 0.1 AU. The mean TWTL of the 22 weeks presented a mean of 1790.9 UA and a coefficient of variation of 16%. The lower and higher mean values of TWTL of the 22 weeks were 1324.3 and 2232.7 UA, respectively. Thus, the internal training load distribution presented moments with higher and lower magnitude between weeks, and increase from 1st to 2nd mesocycle with maintenance of this following others mesocycles.
DOI: 10.6084/m9.figshare.20012041
title: Validation of generalized and specific equations anthropometric to estimate the percentage of body fat in male Physical Education students

description: The objective of this study was to verify the validity of the specific equations Guedes and Guedes(7) and generalized by Petroski(9) in male college students. One hundred four students of Physical Education with a mean age of 21.7 ± 2.7 participated in the current study. They were submitted to the hydrostatic weighing (HW) and anthropometry (skinfolds and body circumferences). No statistically significant difference between measurements of fat percentage by PH and nine equations Petroski(9) was observed. All results obtained by equations Guedes and Guedes(7) showed significant differences when compared with the PH. Among the equations analyzed eight developed by Petroski(9) showed concurrent validity in the study sample.
DOI: 10.6084/m9.figshare.20012041.v1
title: Validation of generalized and specific equations anthropometric to estimate the percentage of body fat in male Physical Education students

description: The objective of this study was to verify the validity of the specific equations Guedes and Guedes(7) and generalized by Petroski(9) in male college students. One hundred four students of Physical Education with a mean age of 21.7 ± 2.7 participated in the current study. They were submitted to the hydrostatic weighing (HW) and anthropometry (skinfolds and body circumferences). No statistically significant difference between measurements of fat percentage by PH and nine equations Petroski(9) was observed. All results obtained by equations Guedes and Guedes(7) showed significant differences when compared with the PH. Among the equations analyzed eight developed by Petroski(9) showed concurrent validity in the study sample.
DOI: 10.6084/m9.figshare.20012042
title: Analysis of patterns of offensive of the Spanish National Soccer Team in the 2014 FIFA® World Cup

description: This paper aims to identify the patterns of offensive transition (defense-attack) of the Spain National Soccer Team during the 2010 FIFA® World Cup through the analysis of frequency of the forms of ball acquisition/recovery (FAR) and the areas of the field where these actions took place. The sample comprises 895 offensive sequences performed during the 7 matches of the Spain National Team in the tournament. For data collection, it was performed observations of televised matches. Data were registered and quantified by Excel spreadsheets. Descriptive analysis (frequency and percentage) was performed for the variables "area" and "FAR". Chi-squared test (χ2) was used to compare case distribution among the values of the analyzed variables with significance level of p &lt; 0.05. It was calculated the standardized residuals (e) of "FAR" according to the area of the field and also of the areas of the field according to "FAR". For statistical procedures, IBM SPSS v.20 was used. The variables "interception" and "constant match fragments" showed significant higher frequency than the other FAR in all areas of the field, whereas "interception" presented higher frequency value in defensive (e = 2.73), pre-defensive (e = 5.51) and pre-offensive (e = 2.41) areas, and the variable "tackle" had significant higher frequency in the defensive area (e = 4.85). It is concluded that there were higher frequency of constant match fragments in the defensive area, interceptions in the pre-defensive and pre-offensive areas and, once more, of constant match fragments in the offensive area, what suggests that the Spain National Team shows predisposition to avoid 1v1 challenges in the defensive area.
DOI: 10.6084/m9.figshare.20012042.v1
title: Analysis of patterns of offensive of the Spanish National Soccer Team in the 2014 FIFA® World Cup

description: This paper aims to identify the patterns of offensive transition (defense-attack) of the Spain National Soccer Team during the 2010 FIFA® World Cup through the analysis of frequency of the forms of ball acquisition/recovery (FAR) and the areas of the field where these actions took place. The sample comprises 895 offensive sequences performed during the 7 matches of the Spain National Team in the tournament. For data collection, it was performed observations of televised matches. Data were registered and quantified by Excel spreadsheets. Descriptive analysis (frequency and percentage) was performed for the variables "area" and "FAR". Chi-squared test (χ2) was used to compare case distribution among the values of the analyzed variables with significance level of p &lt; 0.05. It was calculated the standardized residuals (e) of "FAR" according to the area of the field and also of the areas of the field according to "FAR". For statistical procedures, IBM SPSS v.20 was used. The variables "interception" and "constant match fragments" showed significant higher frequency than the other FAR in all areas of the field, whereas "interception" presented higher frequency value in defensive (e = 2.73), pre-defensive (e = 5.51) and pre-offensive (e = 2.41) areas, and the variable "tackle" had significant higher frequency in the defensive area (e = 4.85). It is concluded that there were higher frequency of constant match fragments in the defensive area, interceptions in the pre-defensive and pre-offensive areas and, once more, of constant match fragments in the offensive area, what suggests that the Spain National Team shows predisposition to avoid 1v1 challenges in the defensive area.
DOI: 10.6084/m9.figshare.20012044
title: Effect of temporal occlusion of the attack action on defensive decision making in volleyball

description: This study examined the effect of temporal occlusion of a volleyball spike on the defensive decision-making of athletes with different levels of experience. The participants were divided in three groups: adult (GAD; n = 16), sub-17 (GIM; n = 16) and novice adult (GNO; n = 16). Images of attacks performed by 4 athletes were edited in five different moments: (OT1) 399 ms (12 frames) before the hitter's contact with the ball, (OT2) 266 ms (eight frames) before contact; (OT3) 133 ms (four frames) before contact; (OT4) at the moment of hitter's contact with the ball and; (OT5) 133 ms (four frames) after the hitter's contact with the ball. After watching the edited videos, participants were asked to predict the landing site of the ball, followed by the confidence with which they issued their responses. The precision in the prediction of the ball's trajectory (correct/incorrect) and the confidence of the response (1-5 Likert scale) were measured. Regarding the correct response frequency, the GAD (X = 63.67 ± 10.38%) group showed a greater frequency of correct responses than GIM (X = 55.46 ± 10.17%) in OT2 (p = 0.001) and the frequency of correct responses of GAD (X = 79.29 ± 10.38%) was also greater than GNO (X = 71.87 ± 10.43%) in OT3 (p = 0.012). The conditions were different from each other, with the frequency of correct responses increasing from OT1 (X = 36.06 ± 12.44%) to OT5 (X = 98.17 ± 4.81%). Regarding confidence, GAD and GIM were more confident than GNO in OT1, OT2 and OT3. Again, the conditions were different from each other, with the groups showing more confidence in OT5. We conclude that, regardless of experience, all groups were able to predict the landing site of the ball. However, groups with more experience were superior in their anticipatory ability.
DOI: 10.6084/m9.figshare.20012044.v1
title: Effect of temporal occlusion of the attack action on defensive decision making in volleyball

description: This study examined the effect of temporal occlusion of a volleyball spike on the defensive decision-making of athletes with different levels of experience. The participants were divided in three groups: adult (GAD; n = 16), sub-17 (GIM; n = 16) and novice adult (GNO; n = 16). Images of attacks performed by 4 athletes were edited in five different moments: (OT1) 399 ms (12 frames) before the hitter's contact with the ball, (OT2) 266 ms (eight frames) before contact; (OT3) 133 ms (four frames) before contact; (OT4) at the moment of hitter's contact with the ball and; (OT5) 133 ms (four frames) after the hitter's contact with the ball. After watching the edited videos, participants were asked to predict the landing site of the ball, followed by the confidence with which they issued their responses. The precision in the prediction of the ball's trajectory (correct/incorrect) and the confidence of the response (1-5 Likert scale) were measured. Regarding the correct response frequency, the GAD (X = 63.67 ± 10.38%) group showed a greater frequency of correct responses than GIM (X = 55.46 ± 10.17%) in OT2 (p = 0.001) and the frequency of correct responses of GAD (X = 79.29 ± 10.38%) was also greater than GNO (X = 71.87 ± 10.43%) in OT3 (p = 0.012). The conditions were different from each other, with the frequency of correct responses increasing from OT1 (X = 36.06 ± 12.44%) to OT5 (X = 98.17 ± 4.81%). Regarding confidence, GAD and GIM were more confident than GNO in OT1, OT2 and OT3. Again, the conditions were different from each other, with the groups showing more confidence in OT5. We conclude that, regardless of experience, all groups were able to predict the landing site of the ball. However, groups with more experience were superior in their anticipatory ability.