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The Role of Concentration and Flexibility in Enhancing Topspin Stroke Accuracy among Table Tennis Players Jeki Haryanto; Friski Amra; Naluri Denay; Eri Barlian; Masrun; Gusri; Yendrizal; Mert Isbilir
Journal of Sport Science and Education Vol 10 No 2 (2025)
Publisher : Faculty of Sport and Health Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jossae.v10n2.p42-49

Abstract

Topspin stroke accuracy is a critical determinant of performance in table tennis, as it enables players to control ball placement and gain tactical advantages during competition. Although previous studies have identified the importance of cognitive and physical factors in sport performance, limited research has simultaneously examined the contributions of concentration and flexibility to topspin stroke accuracy. Therefore, this study aimed to investigate the relationships between concentration, flexibility, and topspin stroke accuracy among table tennis players. A cross-sectional correlational design was employed involving 62 table tennis players aged 20–23 years. Concentration was assessed using the Concentration Grid Test, flexibility using the Sit-and-Reach Test, and topspin accuracy using a standardized topspin accuracy test. Data were analyzed using Pearson correlation. The results revealed significant positive correlations between topspin accuracy and concentration (r=0.774, p<0.001) as well as flexibility (r=0.604, p<0.001). In conclusion, concentration and flexibility were significantly associated with topspin stroke accuracy, with concentration showing the strongest relationship. These findings suggest that both psychological and physical factors should be considered in training programs aimed at improving topspin performance in table tennis players.
Profile of teacher pedagogical competency Jeki Haryanto; Salvetri Salvetri
Journal of Educational and Learning Studies Vol 4, No 2 (2021): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01762

Abstract

The pedagogic competence of physical education teachers is still relatively low and needs to be improved so that students' understanding during learning takes place is better. The learning process that occurs in the classroom and outside the classroom should take place pleasantly, to realize this a good teacher is needed. This study aims to determine the level of pedagogic competence of physical education teachers from the point of view of the principal's assessment. This needs to be known in order to add insight into the pedagogical competence of teachers from various existing points of view, so that the understanding of the pedagogical competence of teachers can be more in-depth.Survey research was conducted to see the principal's assessment of the pedagogic competence of physical education teachers. The population in this study were all public elementary school sports teachers in Kerinci Regency, totaling 228 people. The sampling technique in this study used a simple random sampling technique so that 50 people were selected as samples. Data on the pedagogic competence of sports teachers in this study were collected using a questionnaire.The results of this study indicate that the level of pedagogic competence of sports teachers based on the principal's assessment is in the sufficient category. So that physical education teachers, school principals, and the government need to make programs so that the pedagogical competence of sports teachers can increase.
Footwork and grip strength: Is it related to smash accuracy Jeki Haryanto; Zulfikal Zulfikal; Donie Donie; Eval Edmizal
Journal of Educational and Learning Studies Vol 4, No 1 (2021): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01592

Abstract

The accuracy of the badminton specialization students' smash is still far from what is expected, this is evident from where students when doing a smash just insert the shuttlecock into the opponent's area so they don't pay attention to the accuracy of the smash done. The weakness of the students is that they are not aware of the footwork function. This research is a type of correlational research that aims to determine the degree of relationship between footwork and grip strength  with smash accuracy in badminton. The population of this study were students of specialization badminton courses. The sample in this study were students specializing in badminton, totaling 35 people with a  total sampling technique. Data was collected by measuring the footwork through a footwork ability test, and grip strength was measured using the hand grip dynamometer. While the smash ability is measured through the smash test. Data analysis and hypothesis testing 1 and 2 used a simple correlation analysis technique, while hypothesis 3 used a multiple correlation analysis technique with a significant level= 0.05. From the data analysis, the following results were obtained: 1)Footwork has a significant relationship with the ability to smash in badminton, 2) Grip strength has a significant relationship with smash ability in badminton, 3) Footwork and grip strength together have a relationship with the accuracy of smash in the badminton game.
Survey of teacher social competency Jeki Haryanto; Salvetri Salvetri
Journal of Educational and Learning Studies Vol 5, No 1 (2022): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01772

Abstract

The social competence of physical education teachers is still low and needs to be improved so that communication between teachers and students during learning takes place is better. The learning process that occurs in the classroom and outside the classroom should take place pleasantly, to realize this  skills in communicating with students are needed. This study aims to determine the level of social competence of sports teachers from the point of view of the principal's assessment. This needs to be known in order to add insight into the social competence of teachers from various existing points of view, so that understanding of the social competence of teachers can be more in-depth. Survey research was conducted to see the principal's assessment of the social competence of physical education  teachers. The population in this study were all public elementary school sports teachers in Kerinci Regency, amounting to 228 people. The sampling technique in this study used a simple random sampling technique so that 50 people were selected as samples. Data on the social competence of sports teachers in this study were collected using a questionnaire. The results of this study indicate that the level of social competence of physical education teachers based on the principal's assessment is in the fairly good category. So that physical education teachers, school principals, and the government need to make programs so that the social competence of sports teachers can be improved.
The instrument of the push stroke technique skill in table tennis: validity and reliability Jeki Haryanto; Naluri Denay
Journal of Educational and Learning Studies Vol 4, No 2 (2021): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01742

Abstract

The test is a very important data collection tool to assess the abilities possessed by an athlete, the push push skill test in table tennis is not yet available so that coaches and martial arts athletes evaluate the performance of their athletes. This study aims to find out the validity and reliability of the push-punch technique skill test instrument in table tennis. The stages that will be carried out in this research are that the researcher will design the test, after the test is successfully made, the next step is to validate the test and test the reliability of the test. The population in this study were all deepening table tennis students, while the sampling technique used was saturated sampling so that the entire population of 32 people was used as a sample. The results showed that the validity of this test was in the very good category and the reliability of this test was in the high category, so it is hoped that this test can be used by coaches to evaluate the skills of their athletes.
Profile of physical education teacher personality competency Jeki Haryanto; Salvetri Salvetri
Journal of Educational and Learning Studies Vol 5, No 1 (2022): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01782

Abstract

The physical education teacher's personality competency is still classified as low and needs to be improved so that student comfort during learning becomes better. The learning process that occurs in the classroom and outside the classroom should take place in a fun way, to realize this, it is necessary to have a teacher who has a good personality. This study aims to determine the level of competence of the sports teacher's personality from the point of view of the principal's assessment. This needs to be known to add insight into the competence of the teacher's personality from various existing points of view so that the understanding of the competence of the teacher's personality can be more in-depth. Survey research was conducted to see the principal's assessment of the sports teacher's personality competence. The population in this study were all public elementary school sports teachers in Kerinci Regency, amounting to 228 people. The sampling technique in this study used a simple random sampling technique so that 50 people were selected as samples. Data on the personality competence of sports teachers in this study were collected using a questionnaire. The results of this study indicate that the level of competence of the sports teacher's personality based on the principal's assessment is in the sufficient category. So sports teachers, school principals, and the government need to make programs so that the personality competencies of sports teachers can increase.
The different distance of the start in swimming Jeki Haryanto; Naluri Denay
Journal of Educational and Learning Studies Vol 3, No 2 (2020): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/01582

Abstract

This study aims to determine the difference in the distance start between the racing start and grab start technique. The research design is expost facto research. The population of the research are 23 people, out of these population, the sample was purposive sampling about 12 male swims athletes. To measure the distance of grab start technique and racing start technique then measured using meter tool. To test the research hypothesis, the data analysis technique used is comparative analysis by using the test equation of different mean or t test. Result of research: There is a significant difference between the launch distance of grab start technique with the launch distance in racing start technique. The average launch distance of grab start technique is 9. 26 meters while the average start from racing start technique is 9.04 meters. Thus, the grab start technique is better than  racing start technique.
Effects of table tennis participation on balance and postural control in older adults: a systematic literature review Jeki Haryanto; Dally Rahman; M. Arie Desman
Lentera Negeri Vol. 7 No. 1 (2026): Lentera Negeri
Publisher : Indonesian Institute For Counseling, Education and Therapy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/992400

Abstract

It is known that the ability to balance and the control of one's posture tend to worsen as we get older, and as a result, the likelihood of falling, becoming less mobile, and ultimately, losing one's independence increases. Exercise programs that combine physical and mental challenges are now being advised to encourage healthy aging. Table tennis, a sport with a racket but involving low movement, that demands quickness, reflexes, hand-eye coordination, and also a certain degree of balance, has been considered an activity suitable for the elderly; however, the results of its effects are still in pieces. This systematic review was conducted to determine how table tennis impacts balance and postural control as well as other functional outcomes in the elderly. A Scopus search in line with the PRISMA 2020 guidelines yielded 661 records. Screening of titles and abstracts led to the exclusion of 614 articles and after full-text assessment of 47 articles, 40 were excluded leaving seven studies for the eligibility criteria. The studies that were included in this review demonstrated that table tennis, whether as a separate practice, part of multicomponent or exergame programmes, or through the players accumulated playing experience, was associated with improvements in both static and dynamic balance, lessened postural sway, quicker reaction time, better single-leg stance performance, and greater functional mobility. Other advantages were improved sensorimotor connectivity, better quality of life, and increased antioxidant levels. Though the studies reviewed were small in number and diverse in methodology, the results show that table tennis is a highly effective, low-risk way of helping older adults maintain their balance and postural control.
Teaching games for understanding and student learning outcomes in school physical education: a systematic review of experimental and quasi-experimental studies (2020–2025) Gemi Candra; Jeki Haryanto
Lentera Negeri Vol. 6 No. 2 (2025): Lentera Negeri
Publisher : Indonesian Institute For Counseling, Education and Therapy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/992410

Abstract

Models-based practice has repositioned Teaching Games for Understanding (TGfU) as a leading game-centred alternative to technique-led instruction in school physical education (PE); however, evidence on the learning outcomes it produces remains dispersed and methodologically uneven. This systematic review synthesises experimental and quasi-experimental studies to determine which learning outcomes TGfU has been used to influence and how effective it appears to be in school settings. The review followed the PRISMA 2020 framework. A structured Boolean search of the Scopus database identified 168 records, screened against predefined inclusion and exclusion criteria covering language, document type, publication period (2020–2025), population, study design and topical relevance. Eligibility was restricted to experimental and quasi-experimental interventions measuring student learning outcomes in K–12 school PE. After duplicate removal, title and abstract screening, and full-text assessment, 23 studies were retained for synthesis. Methodological quality was appraised with the FICO framework (Focus, Information, Context, Outcome), and because the included studies used heterogeneous outcomes and instruments, the evidence was combined through thematic synthesis rather than meta-analysis. Two principal findings emerged: first, TGfU and its hybrid configurations consistently improved motivational and psychosocial outcomes, including enjoyment, perceived competence and self-determined motivation; second, effects on physical fitness, motor competence, tactical knowledge and technical skills were generally positive but more variable and dependent on intervention duration and design. The evidence base is geographically concentrated and dominated by short quasi-experimental designs. The review consolidates intervention evidence, informs teacher education and curriculum design, and calls for longitudinal, adequately powered and fidelity-controlled trials.
Flipped classroom in physical education: a systematic review of implementation and student outcomes Aidil Syaputra; Jeki Haryanto; Eval Edmizal
Lentera Negeri Vol. 6 No. 2 (2025): Lentera Negeri
Publisher : Indonesian Institute For Counseling, Education and Therapy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/992430

Abstract

The flipped classroom has emerged as a prominent pedagogical innovation, yet its application within physical education-a domain defined by embodied, psychomotor learning-remains comparatively underexamined and empirically fragmented. This systematic literature review synthesises evidence on how the flipped classroom has been implemented in physical education and what effects it produces on student outcomes. The review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA 2020) framework, drawing records from the Scopus database through a structured Boolean search of title, abstract, and keyword fields. The initial search returned 161 records; after removing 14 duplicates, screening 147 titles and abstracts, and assessing 60 full texts against predefined eligibility criteria, 23 studies were included. Study quality was appraised with the FICO framework (Focus, Information, Context, Outcome), retaining only studies that satisfied all four dimensions; because the included studies were highly heterogeneous in design and outcome measurement, their findings were combined through thematic synthesis rather than meta-analytic pooling. Thematic synthesis identified five recurrent outcome domains: motor-skill learning, motivation, physical activity and engagement, cognitive knowledge, and student satisfaction. Across designs, flipped approaches generally improved psychomotor performance, autonomous motivation, in-class activity time, and conceptual understanding, although effects on physical fitness were inconsistent. The review advances theoretical understanding of pre-class digital preparation in movement contexts and offers practical guidance for teachers, while underscoring the need for larger, longer, and methodologically rigorous trials across diverse educational settings.
Co-Authors - Rudyanto ., Masrun Ade Satria Wijaya Afrizal Afrizal Afrizal S Afrizal.S, Afrizal.S Ahmad Faishal, Ahmad Aidil Syaputra Aldo Naza Putra Ali Djamhuri Alnedral Alpadisa Onedhy Am, Latif Ambi Mayu Andra Rizky Putra andri, Del Fi Angraini, Jeli Karisma Anisa Sholiha Mia Anisa Sholiha Mia Ardianti, Rini Ardo, Okilanda Argantos, Argantos Ari Firmansyah, Ari Arie Asnaldi Arif Reynaldi Arisman Arisman Arlita, Dena arrahmat, mulnadi Arsil Arsil Arwandi, John Arwandi, John Aryadie Adnan asytari, naufal - Ayusman, Arman Aziz, Ishak Bakri, Ahmad Bakri Bram Sujadesman Bunga Permata Dewi Burhan, Kristian Cahyani, Viona Rahma Dally Rahman dani, Wismu Rahma Dara Indha Oktavia DESI PURNAMA SARI DESI PURNAMA SARI Dessi Novita Sari Dewi, Bunga Permata Dicky Surya Pratama Dinata, Fikri Arjuna Donie, Donie Dwi happy anggia sari Eddy Marheni Eddy Marherni Edi Setiawan Edmizal, Eval Edo Rahmad Mansyukri Eko Purnomo Eri Barlian Eval Edmizal FAJAR ICHSAN RIZALDI Fardi, Adnan Farida Hanum Farizka Dwi Putri Fiky Zarya Fiky Zarya Finola, Monicha Aulia Firdani, Yori Fito Rahmat Seputra Fitri, Febrisa Friski Amra Friski Amra Frizki Amra Gemi Candra Gusniarti, Dedek Gusri gusril gusril Hamdan, M Nurul Harahap, Asriandi Hendri Irawadi Hendryanto, Ferri heru lesmana Hery Widijanto Husna Ifdil Ifdil Ihsan, Nurul Ikhsan Ilham Ikhwanul Arifan Ikhwanul Arifan Indah, Debby Indra Hanafi Indra Hanafi Indri Widya Putri Irawadi, Hendri Irfan Arifianto Irfan Oktavianus Irvan Mulyadi Iskandar, Ibrahim Japhet Ndayisenga Jeffi Syafputra Juanda Putra Juanda Putra Juanda Putra Kristian Burhan Kristian Burhan Kurnia, Bambang Depi Lesmana, Heru Syarli Lubis, Ahmad Danil Luthfi Adhitya M. Arie Desman M. Arie Desman M. Kanz Dary Wiguno M. Razaq Mukhlis M. Ridwan M. Ridwan M. Rivaldo Yama Putra M.Pd, Dr. Argantos M.Pd, Drs M. Ridwan Maidarman, Maidarman Mardela, Romi Masrun Masrun Masrun masrun Masrun Masrun Mert Isbilir Mert Isbilir milda puspita sari misbahudin, fuad Muhammad Arie Desman Muhammad Fakhrur Rozi MUHAMMAD FAKHRUR ROZI muhammad fakhrur rozi Rozi Muhammad Farhan Mulyawan Muhammad Farid Al Abid Muhammad Fariq Riyandi Muhammad Fauzil muhammad hafizh Muhammad Yuzi Ariandi Nadjah piprani Naluri Denay Naluri Denay Naluri Denay nanda sari, suci Nawai, Nasru Syazwan Nofa Ella Susanti Nofendri, Dendi Nova Sesarina Sembiring Nurhaifani, Nazula Nurul Ihsan Padli Padli Padli Padli Padli Padli Prananda, Rafix Putra, Juanda Putra, Rahma De Putri, Fanya Veronica Rahayu Rahayu Rahmiatul Hasanah Reren, Delvia Maisa Rezha Arzhan Hidayat Rivaldo Yusuf Lubis Rizkei Kurniawan Roma Irawan Romi Mardela Ronni Yenes Rozi Firmansyah Rudyanto Rudyanto Ruslan Abdul Gani Ryandinata, Muhammad Salvetri Salvetri Salvetri Salvetri Salvetri Salvetri Samsudin, Hazim Sani, Muhammad Haziq Mat Saputra, Muhamad Agus Sari Mariati Sari, Sri Kurniya Sari, Suci Nanda Septri Septri Septri Septri Septri Septri, Septri Shapie, Muhamad Nizam Mohamad Simamora, Yoshua Siska Siska Suci Nanda Sari Suci Nanda Sari Suci Nanda Sari Suhermon Sujae, Ian Harris Suwirman Suwirman Suwirman, Suwirman Syahril Bais Syahril Bais Tamarotul Jannah Taufik Kurniawan Tika, Deby Yuliandra Tjung Hauw Sin, Tjung Hauw Tofikin, Tofikin Tribuana, Muhammad Roland Ulfa Rahmayani Umar Umar Umar Umar Umar Umar Umar Vega Soniawan Vina Febrianti Warni Morita Skevio Wilda Welis Witanti, Indah Tri wulandari, helenia Yanuar Kiram Yasmitika Yasmitika Yendrizal Yendrizal Yendrizal Yendrizal Yendrizal, Yendrizal Yogi Arnaldo Putra Yogi Setiawan yogi setiawan Yola Ariesta zoni, herman Zulfikal Zulfikal Zulman, Zulman