cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20012095
title: Portrayal of Physical Education in the “MEDIDA CERTA/ 90 DAYS TO REBOOT THE BODY” segment aired by Globo network

description: Abstract This research aims to demonstrate some of the meanings attributed to Physical Education as seen on the Medida Certa segment, aired by Globo Television Network in the Fantastico show, in 2011. This segment showed the work of a Physical Education instructor whose goal was to “reboot” the body of the participants within three months. The adjustments basically consisted in the adhesion to physical activity and in dietary improvements. The audience was also invited to modify their behaviors by following the advice being given to the participants. Discourse analysis will be the theoretical basis for the investigation on the process of meaning production. The analyzed data was collected on the network’s website, which made the segment temporarily available online. After careful observation, dialogues were transcribed and categories were identified, the latter having been analyzed based on a preexisting analytical framework which considers the title, the speaker, the content of the speech, the intermediary and the strategies for publishing the discourse. Aside from shedding light on the meanings currently attributed to Physical Education in television media, the study reflects on some of the principles that conduct the elaboration of bodily practices today. We concluded that the idea behind the Medida Certa segment has contributed to a biologic, risk-based outlook on Physical Education, which derives its value from being the subject’s source of salvation through advice given mainly by the physical education instructor. The show’s approach is also deficient with regards to the social issues which the audience may face.
DOI: 10.6084/m9.figshare.20012095.v1
title: Portrayal of Physical Education in the “MEDIDA CERTA/ 90 DAYS TO REBOOT THE BODY” segment aired by Globo network

description: Abstract This research aims to demonstrate some of the meanings attributed to Physical Education as seen on the Medida Certa segment, aired by Globo Television Network in the Fantastico show, in 2011. This segment showed the work of a Physical Education instructor whose goal was to “reboot” the body of the participants within three months. The adjustments basically consisted in the adhesion to physical activity and in dietary improvements. The audience was also invited to modify their behaviors by following the advice being given to the participants. Discourse analysis will be the theoretical basis for the investigation on the process of meaning production. The analyzed data was collected on the network’s website, which made the segment temporarily available online. After careful observation, dialogues were transcribed and categories were identified, the latter having been analyzed based on a preexisting analytical framework which considers the title, the speaker, the content of the speech, the intermediary and the strategies for publishing the discourse. Aside from shedding light on the meanings currently attributed to Physical Education in television media, the study reflects on some of the principles that conduct the elaboration of bodily practices today. We concluded that the idea behind the Medida Certa segment has contributed to a biologic, risk-based outlook on Physical Education, which derives its value from being the subject’s source of salvation through advice given mainly by the physical education instructor. The show’s approach is also deficient with regards to the social issues which the audience may face.
DOI: 10.6084/m9.figshare.20012096.v1
title: Discourse about Brazilian team present in the Folha de S.Paulo during the year of realization of the “Germany World Cup”

description: Abstract One of the segments that exerts strong influences on the social field is the media. By producing images and discourses about reality, it can reinforce the social imaginary in relation to some themes. In this sense, several national studies have shown that the coverage of sports media privileges men in detriment of women. The aim of this study is to analyze quantitatively and qualitatively publications about Brazil women’s national soccer team present in the sports section of the newspaper Folha de S.Paulo. The collected data refers to the reports published between January 1st to December 31st, 2011, year of the Germany World Cup. For that, it was opted for the adoption of the content analysis methods because they direct the researchers in the analysis of several types of materials, among them, the ones found in the media. The quantitative results, 37 publications in total, associated with the qualitative results, which also demonstrated the precarious coverage offered to the modality, validate the conclusion that for the sports media in general and in the “national” imaginary feminine soccer is still considered something of little significance.
DOI: 10.6084/m9.figshare.20012096
title: Discourse about Brazilian team present in the Folha de S.Paulo during the year of realization of the “Germany World Cup”

description: Abstract One of the segments that exerts strong influences on the social field is the media. By producing images and discourses about reality, it can reinforce the social imaginary in relation to some themes. In this sense, several national studies have shown that the coverage of sports media privileges men in detriment of women. The aim of this study is to analyze quantitatively and qualitatively publications about Brazil women’s national soccer team present in the sports section of the newspaper Folha de S.Paulo. The collected data refers to the reports published between January 1st to December 31st, 2011, year of the Germany World Cup. For that, it was opted for the adoption of the content analysis methods because they direct the researchers in the analysis of several types of materials, among them, the ones found in the media. The quantitative results, 37 publications in total, associated with the qualitative results, which also demonstrated the precarious coverage offered to the modality, validate the conclusion that for the sports media in general and in the “national” imaginary feminine soccer is still considered something of little significance.
DOI: 10.6084/m9.figshare.20012098
title: Do tactical behavior efficiency and birthdate influence on tactical performance of under-11 soccer players?

description: Abstract The aim of this study was to check if the tactical behavior efficiency and birthdate quartiles influenced the tactical performance of under-11 soccer players. The sample comprised of 102 under-11 soccer players, participants in regional level competitions. The instrument used for the tactical performance assessment was FUT-SAT. Multinomial Logistic Regression tests were used to verify the association between the variables, through the division of tactical behavior efficiency and tactical performance into terciles (p ≤ 0.05). Positive associations were verified between tactical behavior efficiency and tactical performance index for the defensive unity principle. Also, between the birthdate and the tactical performance index in players who were born within the last quartile of the year. It was concluded that tactical performance was influenced by birthdate and the tactical behavior efficiency.
DOI: 10.6084/m9.figshare.20012098.v1
title: Do tactical behavior efficiency and birthdate influence on tactical performance of under-11 soccer players?

description: Abstract The aim of this study was to check if the tactical behavior efficiency and birthdate quartiles influenced the tactical performance of under-11 soccer players. The sample comprised of 102 under-11 soccer players, participants in regional level competitions. The instrument used for the tactical performance assessment was FUT-SAT. Multinomial Logistic Regression tests were used to verify the association between the variables, through the division of tactical behavior efficiency and tactical performance into terciles (p ≤ 0.05). Positive associations were verified between tactical behavior efficiency and tactical performance index for the defensive unity principle. Also, between the birthdate and the tactical performance index in players who were born within the last quartile of the year. It was concluded that tactical performance was influenced by birthdate and the tactical behavior efficiency.
DOI: 10.6084/m9.figshare.20012099.v1
title: Motivational style and behavior assertive teacher of Physical Education lifelong career

description: Abstract The aim of this study was to investigate the motivational style and behavior (assertive, nonassertive and aggressive) in Physical Education teachers from a northwestern Paraná city over their teaching career (n = 49). The Problems in Schools questionnaire, the Assertiveness Inventory and demographic data were employed as research instruments. Data were analyzed through the following inferential statistics: Shapiro-Wilk, Cronbach’s Alpha, repeated measures Anova and Spearman Correlation (p ≤ 0.05). The motivational style with the higher median was the highly autonomy promoting style (5.88) and the lower was the highly controller style (2.88), with statistically significant differences. Results showed positive correlations between the variables: nonassertiveness and the highly controller style (ρ = 0.63); aggressiveness and the highly controller style (ρ = 0.69); and nonassertiveness and aggressiveness (ρ = 0.82) for teachers with workload under 20 hours a week. We conclude Physical Education teachers showed autonomy promoting motivational styles and motivational style and assertive, nonassertive and aggressive behavior were related for less experienced and lower workload teachers.
DOI: 10.6084/m9.figshare.20012099
title: Motivational style and behavior assertive teacher of Physical Education lifelong career

description: Abstract The aim of this study was to investigate the motivational style and behavior (assertive, nonassertive and aggressive) in Physical Education teachers from a northwestern Paraná city over their teaching career (n = 49). The Problems in Schools questionnaire, the Assertiveness Inventory and demographic data were employed as research instruments. Data were analyzed through the following inferential statistics: Shapiro-Wilk, Cronbach’s Alpha, repeated measures Anova and Spearman Correlation (p ≤ 0.05). The motivational style with the higher median was the highly autonomy promoting style (5.88) and the lower was the highly controller style (2.88), with statistically significant differences. Results showed positive correlations between the variables: nonassertiveness and the highly controller style (ρ = 0.63); aggressiveness and the highly controller style (ρ = 0.69); and nonassertiveness and aggressiveness (ρ = 0.82) for teachers with workload under 20 hours a week. We conclude Physical Education teachers showed autonomy promoting motivational styles and motivational style and assertive, nonassertive and aggressive behavior were related for less experienced and lower workload teachers.
DOI: 10.6084/m9.figshare.20012101.v1
title: Handgrip strength, physical activity level and quality of life of Judo master competitors

description: Abstract The aim of this study was to evaluate and test the correlation between isometric handgrip (IH), physical activity level (PA) and quality of life (QOL) of master judo competitors. The sample was composed by 44 men (45-64 years) participating in the Pan-American Master Judo Championships, 2011. To evaluate the handgrip strength was used isometric handgrip test. Additionally, were employed WHOQOL-Bref questionnaire and Global Physical Activity Questionnaire (GPAQ). In the statistical analysis, after checking the normal distribution of the data, they are presented as mean [95% confidence interval]. In the comparison between age groups, we conducted analysis of variance (ANOVA) with Tukey post-hoc. For bivariate correlations, we used the Pearson test. The judo athletes showed: 1) high amount of PA (661 [513-810] min of moderate to vigorous PA) when considering the population recommendations; 2) moderate values of FIPM (bilateral sum equal to 87.1 [82.3 -91.9] kgf) compared with physically active people and the elderly; and 3) QOL scores higher than in other studies. Additionally, we highlight two main findings, no significant differences in subjective perception of QOL and FIPM by age groups and positive correlation between weekly amount of moderate to vigorous PA and QoL scores.
DOI: 10.6084/m9.figshare.20012101
title: Handgrip strength, physical activity level and quality of life of Judo master competitors

description: Abstract The aim of this study was to evaluate and test the correlation between isometric handgrip (IH), physical activity level (PA) and quality of life (QOL) of master judo competitors. The sample was composed by 44 men (45-64 years) participating in the Pan-American Master Judo Championships, 2011. To evaluate the handgrip strength was used isometric handgrip test. Additionally, were employed WHOQOL-Bref questionnaire and Global Physical Activity Questionnaire (GPAQ). In the statistical analysis, after checking the normal distribution of the data, they are presented as mean [95% confidence interval]. In the comparison between age groups, we conducted analysis of variance (ANOVA) with Tukey post-hoc. For bivariate correlations, we used the Pearson test. The judo athletes showed: 1) high amount of PA (661 [513-810] min of moderate to vigorous PA) when considering the population recommendations; 2) moderate values of FIPM (bilateral sum equal to 87.1 [82.3 -91.9] kgf) compared with physically active people and the elderly; and 3) QOL scores higher than in other studies. Additionally, we highlight two main findings, no significant differences in subjective perception of QOL and FIPM by age groups and positive correlation between weekly amount of moderate to vigorous PA and QoL scores.
DOI: 10.6084/m9.figshare.20012102.v1
title: The VO2max plateau is not associated with the anaerobic capacity in physically active subjects

description: Abstract The present study aimed to verify if the incidence of plateau is associated with anaerobic capacity. Therefore, nine physically active male (age: 23 ± 4 yr; body mass: 72.4 ± 8.2 kg; height: 176.4 ± 6.8 cm; VO2max: 41.3 ± 5.7 ml.kg-1.min-1) participated in the present study. The subjects in a cycle ergometer the following tests: a) maximum incremental test to determination of VO2max; b) six submaximal tests for determination of supra maximum demand of O2; c) supra maximum test for maximum accumulated oxygen deficit (MAOD) determination. The plateau was identified when the difference in the VO2 in the last two stages of incremental test was ≤ 2.1 ml.kg-1.min-1. It was observed an inverse correlation, although no significant, between MAOD and VO2 plateau (r = -0,61; p &gt; 0,05). Thus, it appears that anaerobic capacity is not a decisive factor for determining the incidence of VO2 plateau in physically active individuals.
DOI: 10.6084/m9.figshare.20012102
title: The VO2max plateau is not associated with the anaerobic capacity in physically active subjects

description: Abstract The present study aimed to verify if the incidence of plateau is associated with anaerobic capacity. Therefore, nine physically active male (age: 23 ± 4 yr; body mass: 72.4 ± 8.2 kg; height: 176.4 ± 6.8 cm; VO2max: 41.3 ± 5.7 ml.kg-1.min-1) participated in the present study. The subjects in a cycle ergometer the following tests: a) maximum incremental test to determination of VO2max; b) six submaximal tests for determination of supra maximum demand of O2; c) supra maximum test for maximum accumulated oxygen deficit (MAOD) determination. The plateau was identified when the difference in the VO2 in the last two stages of incremental test was ≤ 2.1 ml.kg-1.min-1. It was observed an inverse correlation, although no significant, between MAOD and VO2 plateau (r = -0,61; p &gt; 0,05). Thus, it appears that anaerobic capacity is not a decisive factor for determining the incidence of VO2 plateau in physically active individuals.
DOI: 10.6084/m9.figshare.20012104.v1
title: Different order of combined exercises: acute effects on 24-hour blood pressure in young men

description: Abstract To verify 24-hour blood pressure (BP) responses in young adults after different orders of aerobic (AE) and resistance exercises (RE). Anaerobic threshold (AT) and strength (12 RM) were evaluated in ten healthy men (22.6 ± 3.7yrs; 70.3 ± 5.8 kg; 175.9 ± 5.8 cm). Four experimental sessions: Aerobic + Resistance (AR); Resistance + Aerobic (RA); Concurrent circuit (CC) and control day (CO) were randomly performed. All sessions had the same duration and intensity, AE: 15 min at 90% of AT; ER: 15 min at 90% of 12 RM with 12 reps (6 exercises). BP was measured before, during and 1 h (Microlife® BP3A1C) after performing exercises in the laboratory and 23 h during daily activities using ambulatory blood pressure measurement (Dyna-MAPA®). Systolic BP (SBP) in 24 h and awake periods, and Diastolic BP (DBP) in 24 h, sleep and awake periods, and Mean BP in awake period were lower in RA session compared with CO session with moderate to high effect size (d de Cohen = -0.46/-0.78). The DBP area under the curve in RA was lower than CO in awake (1004 ± 82 vs. 1065 ± 107; p &lt; 0.047) and 24 h (1456 ± 103 vs. 1528 ± 132; p &lt; 0.026) periods. The SBP delta were lower in RA at 0-1 h (-12.0 mmHg), 2-3h (-16.5 mmHg), 6-7 h (-19.4 mmHg) and 10-11 h (-13.0 mmHg) compared with CO; lower in AR at 4-5h (-19.2 mmHg) and 6-7 h (-20.2 mmHg) compared with CO; and lower in CC at 2-3h (-15.6 mmHg) and 6-7 h (-17.5 mmHg) compared with CO. The DBP was lower at 4-5 h (-14.0 mmHg) in RA compared with CO. After performing RA exercises, there were greater decreases in BP during 24 h in young adults.
DOI: 10.6084/m9.figshare.20012104
title: Different order of combined exercises: acute effects on 24-hour blood pressure in young men

description: Abstract To verify 24-hour blood pressure (BP) responses in young adults after different orders of aerobic (AE) and resistance exercises (RE). Anaerobic threshold (AT) and strength (12 RM) were evaluated in ten healthy men (22.6 ± 3.7yrs; 70.3 ± 5.8 kg; 175.9 ± 5.8 cm). Four experimental sessions: Aerobic + Resistance (AR); Resistance + Aerobic (RA); Concurrent circuit (CC) and control day (CO) were randomly performed. All sessions had the same duration and intensity, AE: 15 min at 90% of AT; ER: 15 min at 90% of 12 RM with 12 reps (6 exercises). BP was measured before, during and 1 h (Microlife® BP3A1C) after performing exercises in the laboratory and 23 h during daily activities using ambulatory blood pressure measurement (Dyna-MAPA®). Systolic BP (SBP) in 24 h and awake periods, and Diastolic BP (DBP) in 24 h, sleep and awake periods, and Mean BP in awake period were lower in RA session compared with CO session with moderate to high effect size (d de Cohen = -0.46/-0.78). The DBP area under the curve in RA was lower than CO in awake (1004 ± 82 vs. 1065 ± 107; p &lt; 0.047) and 24 h (1456 ± 103 vs. 1528 ± 132; p &lt; 0.026) periods. The SBP delta were lower in RA at 0-1 h (-12.0 mmHg), 2-3h (-16.5 mmHg), 6-7 h (-19.4 mmHg) and 10-11 h (-13.0 mmHg) compared with CO; lower in AR at 4-5h (-19.2 mmHg) and 6-7 h (-20.2 mmHg) compared with CO; and lower in CC at 2-3h (-15.6 mmHg) and 6-7 h (-17.5 mmHg) compared with CO. The DBP was lower at 4-5 h (-14.0 mmHg) in RA compared with CO. After performing RA exercises, there were greater decreases in BP during 24 h in young adults.
DOI: 10.6084/m9.figshare.20012105
title: Effects of resistance training with elastic resistance on performance of the hip flexion of ballet dancers

description: Abstract For development and support of movements with large range of motion, a dancer needs to develop flexibility and muscular strength. There is lack of scientific studies about the effect of the different training methods on the production of muscle strength in large ranges of motion. Thus, the objective of this study was to investigate the effects of a strength training program with elastic resistance on the torque, passive and active range of motion and the angle and time of contraction at largest hip flexion in classical ballet dancers. The study included 15 dancers who were divided into two groups: intervention group (n = 8) and control group (n = 7).During the study, all participants performed their usual routine of ballet classes, but the intervention group was submitted to strength training with elastic resistance, which occurred twice a week for six weeks. Torque, the passive and active range of motion, the angle and time of largest hip flexion were assessed during pre and post intervention period. One-way ANOVA (group) with repeated measures was used to identify the effects of the intervention. The intervention group showed increases in the torque when compared to the control group (intervention group = 38.47% and control group = 13.13%). Increments of 125.25% for the time of contraction at the largest hip flexion were observed only for the intervention group. No effects were identified for the other variables. The present findings showed that strength training with elastic resistance generates increases in torque and in the time of contraction at largest angle of hip flexion in classical ballet dancers.
DOI: 10.6084/m9.figshare.20012105.v1
title: Effects of resistance training with elastic resistance on performance of the hip flexion of ballet dancers

description: Abstract For development and support of movements with large range of motion, a dancer needs to develop flexibility and muscular strength. There is lack of scientific studies about the effect of the different training methods on the production of muscle strength in large ranges of motion. Thus, the objective of this study was to investigate the effects of a strength training program with elastic resistance on the torque, passive and active range of motion and the angle and time of contraction at largest hip flexion in classical ballet dancers. The study included 15 dancers who were divided into two groups: intervention group (n = 8) and control group (n = 7).During the study, all participants performed their usual routine of ballet classes, but the intervention group was submitted to strength training with elastic resistance, which occurred twice a week for six weeks. Torque, the passive and active range of motion, the angle and time of largest hip flexion were assessed during pre and post intervention period. One-way ANOVA (group) with repeated measures was used to identify the effects of the intervention. The intervention group showed increases in the torque when compared to the control group (intervention group = 38.47% and control group = 13.13%). Increments of 125.25% for the time of contraction at the largest hip flexion were observed only for the intervention group. No effects were identified for the other variables. The present findings showed that strength training with elastic resistance generates increases in torque and in the time of contraction at largest angle of hip flexion in classical ballet dancers.