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All Journal Cakrawala Pendidikan Jurnal Pendidikan Jasmani Indonesia Medikora: Jurnal Ilmiah Kesehatan Olahraga Litera INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Jurnal Keolahragaan Jurnal Prima Edukasia JSKK (Jurnal Sains Keolahragaan dan Kesehatan) IJID (International Journal on Informatics for Development) Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Jorpres (Jurnal Olahraga Prestasi) Majalah Ilmiah Olahraga (MAJORA) Plyometric : Jurnal Sains dan Pendidikan Keolahragaan Tanjungpura Journal of Coaching Research Jurnal Pengabdian kepada Masyarakat : Kreasi Mahasiswa Manajemen Indonesian Journal of Research in Physical Education, Sport, and Health

Mulyawan, Rizki

Department Of Sport Science, Faculty Of Sport Science, Universitas Negeri Yogyakarta

Author-ID : 2906554

Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Medicine & Pharmacology Nursing Public Health Social Sciences Other

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The Parent-SmalQ Indonesia surveillance content validation involves monitoring and verifying physical activity behavior, sleep patterns, and dietary intake in children Mulyawan, Rizki; Nopembri, Soni; Kaloka, Pasca Tri; Chua, Terence Buan Kiong; Ting, Low Seow; Chia, Michael Yong Hwa
Jurnal Keolahragaan Vol. 13 No. 1: April 2025
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jk.v13i1.78069

The 24-hour guidelines heavily consider the dietary intake, sleep patterns, and physical activity habits of children. This study aims to determine the validity of the Parent-SmalQ Indonesia content for each question item, facilitating clear communication, comprehension, and implementation as an assessment tool for investigating children's lifestyles, consists of physical activity habits, sleep patterns, and dietary intake (three domains). Methods: The research targets both children and their parents, integrating their behaviours into a cohesive unit of voluntary participants. This validity assessment employs the phases of the Content Validation Index (CVI) for specific computations. Resuls: The three evaluated indicators are generated from the clarity, relevance, and completeness of each question item, comprising a total of 20 questions, with 3 validation items for each question, derived from 6 domains (3 domains for children; 3 domains for parents). Results from content validation indicate that the CVI elements of clarity (0.80 > 0.78), relevance (0.85 > 0.78), and completeness (0.85 > 0.78) were satisfactory. Conclusion: The Parent-SmalQ Indonesia questionnaire has achieved an adequate level of validity as a tool for assessing physical activity habits, sleep patterns, and dietary consumption. The Parent-SmalQ Indonesia questionnaire, verified for content, can predict children's behavior based on parental behaviours about physical activity, sleep, and dietary intake.

Sports festival for kids with down syndrome Maulana, Vistor Syapri; Sumaryanti, Sumaryanti; Mulyawan, Rizki; Delano, Enggista Hendriko; Rahayu, Atikah
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 29, No 1 (2025)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v29i1.84509

This Community Service activity aims to increase the knowledge and skills of Downsyndrome children in exercising. This community service activity also improves the cognition of downsyndrome children to be better by doing sports activities. This activity can be a talent guide for downsyndrome children in the field of sports. This activity is composed of several posts that can hone downsyndrome children in terms of cognition with activities Arranging puzzles and matching shapes. To improve skills with posts to enter the ball, move the ball and kick the ball. This activity was carried out for 1 day on Saturday, July 27, 2024 at 08.00-11.30 which was attended by 30 downsyndrome child participants. This activity was carried out at the Yogyakarta State University Community Sports Park (TOM). It is hoped that after the activity is completed, good cooperation can be established to explore the potential of downsyndrome children in increasing knowledge and skills in sports.

Running lifestyle pada keragaman kategori perlombaan di event lari road race: studi deskriptif area yogyakarta Kurniawan, Dennis Dwi; Mulyawan, Rizki; Kumano, Akihito; Astuti, Fitri; Ikhsan, Qori
Jurnal Pendidikan Jasmani Indonesia Vol. 19 No. 1 (2023)
Publisher : Departement of Sports Education, Faculty of Sport Sciences Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpji.v19i1.73697

Tujuan penelitian yaitu untuk mengetahui bagaimana pola hidup sehat dengan berolahraga lari dari peserta lomba lari yang diadakan oleh UNY. Jenis penelitian yang digunakan yaitu deskriptif kuantitatif, menggunakan instrumen angket kuesioner dengan total 7 indikator, dan subjek penelitian berjumlah 586 orang dari dua event lari jalanan yang diadakan oleh UNY. Hasil penelitian yang diperoleh dari tujuh indikator terdapat data tertinggi dari masing-masing indikator sebagai berikut (1) riwayat kesehatan memperoleh kategori positif dengan persentase 80%, (2) riwayat tentang olahraga lari mendapatkan kategori rendah dengan persentase 48%, (3) riwayat keikutsertaan event lari jalanan juga mendapatkan kategori rendah dengan persetase hasil 45%, (4) tujuan mengikuti event mayoritas pada reward medali yaitu sebanyak 40%, (5) manfaat olahraga lari mayoritas peserta memperoleh manfaat kesehatan sebanyak 52%, dan (6) kesulitan dari olahraga lari terletak pada teknik berlari yang sesuai dengan persentase 48%. Hasil ini diharapkan dapat menjadi data pedoman bagi peneliti selanjutnya untuk mengkaji olahraga lari jalanan dengan lebih mendalam. Abstract: The aim of the research is to find out how to live a healthy lifestyle by running from participants in running competitions held by UNY. The type of research used was descriptive quantitative, using a questionnaire instrument with a total of 7 indicators, and research subjects totaling 586 people from two street running events held by UNY. The research results obtained from the seven indicators showed the highest data for each indicator as follows (1) health history was in the positive category with a percentage of 80%, (2) history of running sports was in the low category with a percentage of 48%, (3) participation history street running events also received a low category with a percentage of results of 45%, (4) the aim of participating in the event was that the majority of the medal rewards were 40%, (5) the benefits of running were that the majority of participants obtained health benefits of 52%, and (6) the difficulty of the sport running lies in appropriate running technique with a percentage of 48%. It is hoped that these results can serve as guiding data for future researchers to study road running in more depth.

The application of hand-eye coordination test guidelines for table tennis using audio visual media Dwi Kurniawan, Dennis; Maria Bandi Utama, Alfonsus; Mulyawan, Rizki
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 7 No 2 (2021): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Distance learning in the field of sport education, particularly at the university level, is well suited to independent and structured learning. In the table tennis course, it is necessary to identify the initial ability of PJKR FIK UNY students' hand-eye coordination through the use of audio visual based test guidelines. The method for administering the test is provided during distance learning. This test guideline's application includes experimental research using the pretest-posttest design method. The sample consists of PJKR FIK UNY table tennis students drawn at random from a class of up to 40 students. This study was conducted from February to April 2021. The analysis results of the Paired Sample Test data obtained a value of sig = 0.000 <0.05, the conclusion from the test results is that there is a difference in the effect of hand-eye coordination abilities in table tennis games between before and after being given test guidelines using audio visual media. The conclusion from the application of test guidelines using audio visual media can improve the results of the hand-eye coordination test for PJKR FIK UNY students.

Tingkat kebugaran dan hubungan antara detak jantung, air tubuh, gejala dehidrasi pada remaja selama pandemi Sumaryanti; Mulyawan, Rizki; Prasetyo, Yudik; Arjuna, Fatkurahman; Nugroho, Sigit
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 7 No 3 (2021): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

This study was conducted to find out the body response occurred immediately after bleep test after undergoing a pandemic period of more than one year. This research is an analytic observational study with a cross-sectional approach, using the purposive sampling technique. The research subjects were 43 students, 14 women and 29 men with the criteria (1) sports students who were physically active three times a week during the last 1-2 months; (2) no injury or (3) illness in the last 3-7 days. The instruments used are polar heart rate monitor h-10 (measure heart rate), Omron HBF 375 Karada Scan (assess the percentage of water in the body), and urine color scale (dehydration predictor). Data analysis through homogenity test, Kolmogorov-Smirnov normality test, and Pearson Correlation test. The findings of this research were female (30.2 ± 2.63) and male (36.8 ± 5.31) VO2Max concluded as fair category. There was no significant relationship between heart rate with body water (0.071 > 0.05) and urine color (0.557 > 0.05), even body water and urine colour (0.10 > 0.05). The pandemic period is proven to make fitness levels stand in a fair category. Heart rate, body water percentage, and dehydration do not have a significant relationship with each other.

Prevalensi gejala Infeksi Saluran Pernapasan Atas (ISPA) sesuai dengan polusi udara dan aktivitas fisik Bahri, Samsul; Safei, Imam; Mulyawan, Rizki; Fahmi Hasan, Muhamad; Adriyani, Riza
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 9 No 1 (2023): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v9i1.19041

Air pollution is often associated with Upper Respiratory Infection (URI), and children are generally the most susceptible to URI. Although physical activity has a positive impact on health, it should be remembered that unhealthy pollution concentrations can eliminate the positive effects of physical activity. Thus, this research aimed to map the concentration of air pollution associated with the prevalence of URI symptoms and the level of physical activity in children throughout Java Island. This research uses a multicenter design, a descriptive quantitative method with a cross-sectional approach, within every six big cities on Java Island, Indonesia. The total subjects in this research were 1,216 male and female elementary school students from six provinces throughout Java Island (Banten, n=200), (Jakarta, n=200), (Bandung, n=202), (Semarang, n =210), (Yogyakarta, n=201), (Surabaya, n=203). Data was collected offline using the physical activity and URI questionnaires, accompanied directly by the original teacher. The research results indicated that unhealthy air pollution quality (> 35 µg/m³) was associated with the prevalence of URI symptoms (Jakarta 18.9% and Semarang 21.6%). Data analysis using ANOVA to see the interaction between 6 big cities and investigate within each city using paired t-test. Students' level of physical activity was related to air pollution, which could negatively impact the respiratory system. Therefore, these findings can be of particular concern to city governments and school teachers not to rule out the dangers of air pollution and the benefits of physical activity in schools.

Price Forecasting of Chili Variant Commodities Using Radial Basis Function Neural Network Ramadhan, Ade Umar; Siregar, Maria Ulfah; Nafisah, Syifaun; Anshari, Muhammad; Ndungi, Rebeccah; Mulyawan, Rizki; Nurochman, Nurochman; Gunawan, Eko Hadi
IJID (International Journal on Informatics for Development) Vol. 12 No. 1 (2023): IJID June
Publisher : Faculty of Science and Technology, Universitas Islam Negeri (UIN) Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/ijid.2023.5129

This study addresses the challenge of price instability in chili markets, which can lead to economic losses and inflation. To mitigate this issue, we propose a machine learning model using Radial Basis Function Neural Networks (RBFNN) to predict prices of various chili variants. Our quantitative approach involves a comprehensive data preparation process, including preprocessing and normalization of time series data collected from 2018 to 2022. The RBFNN model is constructed with K-Means clustering for optimal hidden layer configurations and evaluated using Mean Absolute Percentage Error (MAPE) and Root Mean Square Error (RMSE). The results demonstrate promising accuracy, with MAPE error rates below 20% and relatively low RMSE values for large red chili (10.37%, 4484) and curly red chili (14.77%, 5590). Our findings indicate the potential for creating a reliable forecast model for predicting chili prices over 7 days, enabling better supply and demand management. The study's results also suggest that increased training data enhances forecasting accuracy. This research contributes to the development of effective price forecasting models, providing valuable insights for policymakers and stakeholders in the chili industry.

Co-Authors A.M. Bandi Utama Adriyani, Riza Agi Ginanjar Agung Dwi Juniarsyah Ali Satia Graha Anugrah, Sendy Mohamad Atikah Rahayu Azry Ayu Nabillah Bagus Winata Bahri, Syuhada Cerika Rismayanthi Chia, Michael Yong Hwa Chua, Terence Buan Kiong Dennis Dwi Kurniawan Dewantara, Julian Enggista Hendriko Delano Erwin Setyo Kriswanto Farid Imam Nurhadi Fatkurahman Arjuna Firmansyah, Firmansyah Fitri Astuti, Fitri Gunawan, Eko Hadi Guntur Guntur Haidar, Muhammad Daffa Haratri, Brigita Ratih Kusuma Harun Harun Hasan, Muhamad Fahmi Hidayat, Nida'ul I Ketut Adnyana Ihsani, Sri Indah Ikhsan, Qori Jurek, Joanna Michalina Kumano, Akihito Lausiry, Muhamad Syarifudin Maria Ulfah Siregar Meikahani, Ranintya Mohd Nur, Mohad Anizu Mudzalifah, Mudzalifah Muhammad Anshari, Muhammad Muhammad Ikhwan Zein Muhammad Irvan Eva Salafi Muhammad Sigit Antoni Nawan Primasoni Ndungi, Rebeccah Nida'ul Hidayat Novita Intan Arovah Nurlaili, Lili Nurochman Nurochman Panganiban, Teejay D. Pasca Tri Kaloka Pongsiri, Tatpicha Putri, Salva Almayda Ramadhan, Ade Umar Rekyan Woro Mulaksito Mulyadi Rifky Riyandi Prasetyawan Rini Syafriani Rini Syafriani Risa, Nova Risti Nurfadhila Safei, Imam Samsul Bahri Sholeh Hafidz Sidik, Dikdik Zafar Sigit Nugroho Soni Nopembri Sumaryanti Sumaryanti Sumaryanti Sumaryanto Sumaryanto Syifaun Nafisah Ting, Low Seow Tommy Apriantono Vistor Syapri Maulana Wisnu Nugroho Yudik Prasetyo Yulianti, Nisa

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