scholarly journals Analysis of VO2MAX Differences between Laboratory Test and Field Test in Rowing

2021 ◽  
Vol 6 (1) ◽  
pp. 97-101
Author(s):  
Angga Muhammad Syahid
Keyword(s):  
Laboratory Test ◽  
Field Test ◽  
Quantitative Research ◽  
Female Athletes ◽  
Comparative Approach ◽  
Male And Female ◽  
Significant Difference ◽  
Two Parameter ◽  
Anthropometric Profile ◽  
Female Weight

The purpose of this study was to analyze the results of VO2max measurement using laboratory test and field test. This research is a descriptive quantitative research with a comparative approach. The samples of this study were 30 male and female athletes of the Indonesian rowing team (male = 17, female = 13) aged 23.5 ± 3.5 years. The anthropometric profile of the athletes included height = 182.2 ± 5.01 cm for male and 171.9 ± 5.73 cm for female, weight = 74.2 ± 5.85 kg for male and 68.6 ± 8.5 kg for female. According to the results of analysis of VO2max rowing test data gained from both methods, there were low and moderate correlations in the laboratory test and field test in rowing (male r = 0.425 and female r = 0.62). The results show that VO2max measured in the laboratory test and field test did not show a significant difference. Therefore, these two parameter tests can be used in Vo2Max testing.

Validity and Reliability of a New Karate-Specific Aerobic Field Test for Karatekas

2014 ◽  
Vol 9 (6) ◽  
pp. 953-958 ◽  
Author(s):  
Montassar Tabben ◽  
Jeremy Coquart ◽  
Helmi Chaabène ◽  
Emerson Franchini ◽  
Karim Chamari ◽  
...  
Keyword(s):  
Oxygen Uptake ◽  
Laboratory Test ◽  
Body Mass ◽  
Field Test ◽  
Scientific Data ◽  
Rating Of Perceived Exertion ◽  
Time To Exhaustion ◽  
Validity And Reliability ◽  
Specific Field ◽  
Significant Difference

Purpose:This study determined the validity and reliability of a new specific field test that was based on the scientific data from the latest research.Methods:Seventeen international-level karatekas participated in the study: 14 men (age 24.1 ± 4.6 y, body mass 65.7 ± 10.8 kg) and 3 women (age 19 ± 3.6 y, body mass 54.1 ± 0.9 kg). All performed the new karate-specific test (KST) 2 times (test and retest sessions were carried out on separated occasions 1 wk apart). Thirteen men also performed a laboratory test to assess maximal oxygen uptake (VO2max).Results:Test–retest results showed the KST to be reliable. Peak oxygen uptake (VO2peak), peak heart rate (HRpeak), blood lactate concentration, rating of perceived exertion, and time to exhaustion (TE) did not display a difference between the test and the retest. The SEM and ICC for relative and absolute VO2peakand TE were <5% and >.90, respectively. Significant correlations were found between VO2peak(mL · kg−1· min−1) and TE measured from the KST (r= .71, 95%CI 0.35–0.88,P< .0001). There was also no significant difference between VO2peakmeasured from the KST and VO2maxrecorded from the cycle-ergometer laboratory test (55.1 ± 4.8 vs 53.2 ± 6.6 mL · kg−1· min−1, respectively;t= –1.85, df = 12,P= .08,dz= 0.51 [small]). The Bland and Altman analyses reported a mean difference (bias) ± the 95% limits of agreement of 1.9 ± 7.35 mL · kg−1· min−1.Conclusions:This study showed that the new KST test, with effort patterns replicating real karate combat sessions, can be considered a valid and reliable karate-specific field test for assessing karatekas’ endurance fitness.

scholarly journals Reviewing assertiveness level of elite male and female Athletes in Different Sports Branches

2018 ◽  
Vol 15 (4) ◽  
pp. 1924
Author(s):  
Özlem Keskin ◽  
Ayşe Demir ◽  
Buket Şenol
Keyword(s):  
Data Collection ◽  
Female Athletes ◽  
Educational Background ◽  
Data Collection Tool ◽  
Female Age ◽  
Male And Female ◽  
Packaged Software ◽  
Significant Difference ◽  
Elite Level ◽  
One Way Anova

The purpose of this research was to review the assertiveness levels of elite level athletes who study in İstanbul Aydın University and play different sports. For this purpose, the survey model was used in the study. A total of 121 students including 36 female (age average x=20,11±1,83) and 85 male (age average x=20,34±2,47) volunteered for this study. Rathus Assertiveness Schedule (RAE) that was developed by A.S Rathus (1973) was used as data collection tool to determine the assertiveness levels of participants (Voltan 1980). Adaption works for Turkish of this schedule was performed by Nilüfer Voltan Acar (1980). Independent T-test and One Way ANOVA Test in SPSS 24.0 packaged software were used in statistical analyses of the data obtained. It was found at the end of the research that the assertiveness level of 19 students is at timidity level, the assertiveness level of 102 students is at an aggressive level. While there were no statistically significant differences in variables of gender, branch, income level and educational background of the parent; there was found statistically significant difference by evaluation based on age ranges.

scholarly journals Kecemasan Siswa dalam Ujian Praktik Kejuruan Ditinjau dari Jenis Kelamin

2020 ◽  
Vol 4 (1) ◽  
pp. 43-49
Author(s):  
Tyesa Sri Handayuni ◽  
Ifdil Ifdil
Keyword(s):  
Quantitative Research ◽  
Sampling Technique ◽  
Female Students ◽  
Vocational School ◽  
School Students ◽  
Test Technique ◽  
Male And Female ◽  
Significant Difference ◽  
The Difference ◽  
Exam Anxiety

Anxiety is an unpleasant emotion that is characterized by worry and fear. A lot of subject matter is memorized and learning tends to be boring make students suppressed and can cause anxiety to accumulate during exams. This study aims to analyzed exam anxiety among vocational school students in professional placement based on male and female, and identify the differences exam anxiety among vocational school students in professional placement based on gender. This research is quantitative research with descriptive and comparative methods. With a sample of 115 students using a proportional random sampling technique. Data obtained by providing instrument kecemasan siswa dalam menghadapi ujian praktik kejuruan. Data were analyzed descriptively by determining the mean, standard deviation and percentage. To see the difference in anxiety among vocational school students in professional placement based on male and female was used the t-test technique with analyze Independent Samples Test. The results showed that exam anxiety among vocational school students in professional placement of male students was generally in the low category and exam anxiety among vocational school students in professional placement of female students was generally in the high category and there was a significant difference between the exam anxiety among vocational school students in professional placement of male and female students. This research shows the need for efforts to reduce exam anxiety among vocational school students in professional placement of students so that students can exam effectively.

scholarly journals PERBEDAAN SOSIALISASI NILAI PERTANIAN OLEH AGEN SOSIALISASI PRIMER KEPADA PEMUDA DAN PEMUDI DI PEDESAAN (KASUS DESA CIASMARA, PAMIJAHAN, BOGOR)

2021 ◽  
Vol 18 (1) ◽  
pp. 9
Author(s):  
Yogaprasta Adi Nugraha ◽  
Muslim Muslim
Keyword(s):  
Young People ◽  
Quantitative Research ◽  
Agricultural Sector ◽  
Young Men ◽  
Rural Youth ◽  
Comparative Approach ◽  
Men And Women ◽  
Male And Female ◽  
Quantitative Research Methods ◽  
Agriculture Sector

<p align="justify"><em>The phenomenon related to the low participation of young people to work in the agricultural sector, it is necessary to be studied more new perspectives. Moreover, the perspective of how agriculture itself is constructed by their social system, in this case, how parents and peers construct the notion of agriculture.</em><em> </em><em>The objectives of this study are 1) to identify the differences between the attitudes of male and female rural youth towards work in the agricultural sector, 2) to analyze differences in the patterns of socialization of parents and peers to male and female rural-youth about work in the agricultural sector, and 3) analyze the differences between the relationship patterns of socialization of parents and peers with the attitude of male and female rural youth towards agricultural work.</em><em> </em><em>This research was conducted in Ciasmara Village, Pamijahan Sub-district, Bogor District from July 2019 to February 2020 using quantitative research methods with a descriptive-comparative approach. A total of 69 young women and 60 young people were selected as research samples. This study found that there were differences in attitudes between male and female rural youth related to work in the rice agriculture sector. Parents were the actors who most highly socialize the value of agriculture to young men and women in the form of involving the activities of growing rice, cultivating land, and harvesting. Meanwhile, both parents and peers have positively correlated with the attitudes of young men and women about work in the agricultural sector.</em><em></em></p>

scholarly journals The effect of instructing critical thinking through debate on the EFL learners’ reading comprehension

2015 ◽  
pp. 21-40 ◽  
Author(s):  
Maryam Danaye Tous ◽  
Abdorreza Tahriri ◽  
Sara Haghighi
Keyword(s):  
Reading Comprehension ◽  
Critical Thinking ◽  
Quantitative Research ◽  
Control Group ◽  
Male And Female ◽  
Efl Learners ◽  
Significant Difference ◽  
Post Test ◽  
The Difference ◽  
Experimental Group

The purpose of this study was to examine the effect of instruction through debate on the male and female EFL learners’ reading comprehension, and to examine the difference between male and female EFL learners’ perception towards instructing critical thinking (CT) through debate. 88 learners, out of 120, were selected through convenience sampling method. Using a quantitative research method with experimental pre-and post-tests design, this study consisted of 44 participants in the experimental group and 44 participants in the control group. The experimental group received some treatment in the form of “the Meeting-House Debate” strategy, while the control group received no such treatment. After one month and a half treatment of experimental group, both groups participated in the post-test. Data analysis was done using descriptive and inferential statistics procedures. Findings showed that the debate strategy had statistically significant effect on the students’ reading comprehension. Also, results revealed that there was no significant difference between male and female EFL learners’ perception towards instructing CT through debate. It was concluded that instructing CT skills through debate strategy resulted in better understanding of reading texts.

Analisis backswing dan release ketepatan shooting dalam olahraga petanque

2021 ◽  
Vol 2 (2) ◽  
pp. 171-179
Author(s):  
Sigit Ardhiyanto ◽  
Fajar Ari Widiyatmoko ◽  
Dian Ayu Zahraini
Keyword(s):  
Research Methods ◽  
Quantitative Research ◽  
Hypothesis Test ◽  
Comparative Approach ◽  
Quantitative Research Methods ◽  
Software Application ◽  
Significant Difference

The purpose of this study was to determine the effectiveness of the Petanque throwing technique in UKM UPGRIS. The method used in this research uses quantitative research methods with a comparative approach and is assisted by the Kinovea software application version 0.9.3 which is used to measure. Kinovea is one of the software used to analyze motion, using this application we can play the captured video for analysis. The results of this study concluded that based on the analysis of several samples, the athlete's height and arm length affected the size of the backswing and release angles. There are differences in backswing and release angles based on the hypothesis test for the distance of 6 backswing 68-113, an average of 95.33 and 52-96 releases, an average of 66.83, a distance of 7 backswing 67-113, an average of 103.18 and a 52-89 release, average 75.27 average, 8 backswing distance 78-119, 106.27 average and 58-90 release, 77.90 average, and 9 backswing distance 78-140, average 111.45 and 60-91 release, average 79.81. There is no significant difference in the type of shooting, because a significant value <0.05, H0 is accepted. The conclusion of this study is that the taller the athlete's body and arm length, the smaller the backswing and release angle used and vice versa. There are differences in backswing and release angles at shooting distances of 6 meters, 7 meters, 8 meters and 9 meters. There is no difference in backswing and release angles to the accuracy of shooting carreau, reussi, and touche types.

The Role of Concussion History and Gender in Recovery from Soccer-Related Concussion

2009 ◽  
Vol 37 (9) ◽  
pp. 1699-1704 ◽  
Author(s):  
Alexis Chiang Colvin ◽  
Jimmy Mullen ◽  
Mark R. Lovell ◽  
Robin Vereeke West ◽  
Micky W. Collins ◽  
...  
Keyword(s):  
Female Athletes ◽  
Soccer Players ◽  
Neurocognitive Testing ◽  
Neurocognitive Performance ◽  
Level Of Evidence ◽  
Male And Female ◽  
Significant Difference ◽  
History Of ◽  
And Gender ◽  
The Impact

Background This study was designed to investigate differences in recovery in male and female soccer athletes. Hypotheses Soccer players with a history of concussion will perform worse on neurocognitive testing than players without a history of concussion. Furthermore, female athletes will demonstrate poorer performance on neurocognitive testing than male athletes. Study Design Cohort study (prognosis): Level of evidence, 2. Methods Computer-based neuropsychological testing using reaction time, memory, and visual motor-speed composite scores of the ImPACT test battery was performed postconcussion in soccer players ranging in age from 8 to 24 years (N = 234; 141 females, 93 males). A multivariate analysis of variance was conducted to examine group differences in neurocognitive performance between male and female athletes with and without a history of concussion. Results Soccer players with a history of at least 1 previous concussion performed significantly worse on ImPACT than those who had not sustained a prior concussion (F = 2.92, P = .03). In addition, female soccer players performed worse on neurocognitive testing (F = 2.72, P = .05) and also reported more symptoms (F = 20.1, P = .00001) than male soccer players. There was no significant difference in body mass index between male and female players (F = .04, P = .85). Conclusion A history of concussion and gender may account for significant differences in postconcussive neurocognitive test scores in soccer players and may play a role in determining recovery. These differences do not appear to reflect differences in mass between genders and may be related to other gender-specific factors that deserve further study.

Analysis of the NWAA Swimming Classification System

1992 ◽  
Vol 9 (2) ◽  
pp. 141-147 ◽  
Author(s):  
Gale M. Gehlsen ◽  
Joan Karpuk
Keyword(s):  
Gender Differences ◽  
Classification System ◽  
Female Athletes ◽  
Class V ◽  
Male And Female ◽  
Data Analyses ◽  
Significant Difference ◽  
Medical Classification ◽  
Post Hoc

This study was conducted to determine the effectiveness of the National Wheelchair Athletic Association (NWAA) classification system in swimming events. The NWAA records of freestyle, butterfly, and backstroke in nine classifications of both male and female athletes were used (N=1,256). Each athlete’s speed was calculated from the reported time and distance. There was a significant difference in classification for all events except the paraplegic 50- and 100-m backstroke events. Post hoc data analyses within classification for the 50- and 100-m freestyle events indicated significant differences among all paraplegic classifications. Post hoc data analyses within classifications for the 50-m butterfly event indicated significant differences among all paraplegic classes except Class V and Class VI athletes. Tetraplegic within classification post hoc data analyses indicated significant differences between 1A and both Classes 1B and 1C. Gender differences were statistically indicated for all events. The logic of the medical classification system of the NWAA cannot be totally supported by these data. However, the results do not offer clear direction for any combination of classes.

scholarly journals EVALUATION ON THE INSTALLATION OF THE AUTOMATIC LANE BARRIERS (ALB) BY CAMPUS COMMUNITY

2018 ◽  
Vol 6 (2) ◽  
pp. 27-33
Author(s):  
Mahfuzah Abdul Rahman ◽  
Hasnah Abdul Kadir ◽  
Saodah Wok
Keyword(s):  
Technology Acceptance ◽  
Quantitative Research ◽  
Ease Of Use ◽  
Perceived Usefulness ◽  
Survey Method ◽  
Campus Community ◽  
System Implementation ◽  
Perceived Ease Of Use ◽  
Male And Female ◽  
Significant Difference

Purpose of the Study: This study examines the evaluation of Automatic Lane Barriers (ALB) system implementation on the campus community. The objectives of this study are to identify the differences between male and female on their evaluations towards the ALB system; and to determine the differences between staff and student on their attitude, behaviour, perceived usefulness (PU), and perceived ease of use (PEU) towards the ALB system. Methodology: This study applies the quantitative research design using the survey method where self-administered questionnaires are used as the instrument for data collection. A total of 271 respondents participated in this study. Main Findings: The findings show that, on the whole, campus community have a positive evaluation pertaining to perceived usefulness of the ALB system implementation only. There is no significant difference between male and female respondents on all variables while there are significant differences between staff and student towards the ALB system for all variables concerned. Applications of this Study: This study adapted the items in the Technology Acceptance Model (TAM) to a newly implemented Automatic Lane Barriers (ALB) installation to differentiate the acceptance of ALB system according to gender and designation. The main reason for such implementation is to increase security and safety measures for the campus community. Novelty/Originality of this Study: This study is done immediately after the ALB is enforced. Thus, the findings act as the benchmark for the acceptance of any new innovation for the campus community in the future.

scholarly journals Perbandingan Tingkat Pemahaman Asma’ul Husna antara Metode Hanifida dengan Metode Konvensional bagi Siswa SMA

2014 ◽  
Vol 2 (2) ◽  
pp. 19
Author(s):  
Julinah Julinah
Keyword(s):  
Conventional Method ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Comparative Approach ◽  
Average Score ◽  
Homogeneity Test ◽  
Research Approach ◽  
Significant Difference ◽  
Divine Name ◽  
Level Of Understanding

The aims of the study are: 1) Determining the level of understanding of the Divine Name for students taught using methods hanifida. 2) Determining the level of understanding of the Divine Name for students taught using conventional methods. 3) Knowing a significant difference in the level of understanding of the Divine Name for the students taught with hanifida method and the students taught by conventional method. This research is a quantitative research design that uses one-group comparative pretest posttest design. The research approach used in this study is a comparative approach by comparing the 2 methods used as an experiment. The population in this study were all students of SMA Negeri 3 Samarinda counted 1010. The taking sampling technique used is purposive sampling, i.e. taking class X IPA 1 IPA 2, both classes were sampled by reason of that class have been using hanifida method and conventional method in learning process about the Divine Name in the subject matter of Islamic Religion. Data collection technique used is observation and objective tests. Techniques used in data prerequisite test analysis is normality test, homogeneity test, chi square and hypothesis testing. The results of this study is that the level of understanding of the Divine Name by students taught by using hanifida is very effective. This is proofed by the findings that the average score of conventional method is lower than using hanifida method.  The score is 72.13% for and 81.57%.

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