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All Journal Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan JCRS (Journal of Community Research and Service) Journal Coaching Education Sports
Riza, Ade Ros
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Education Health Professions Physics Social Sciences

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PENGEMBANGAN MEDIA MEJA LOMPAT PADA LATIHAN HANDSPRING UNTUK ATLET SENAM JUNIOR Fadli, Zen; Riza, Ade Ros; Azandi, Filli; Siregar, Imanuddin
Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan Vol 4, No 2: Oktober 2020
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/so.v4i2.20340

Abstract

Penelitian ini bertujuan untuk mengembangkan media meja lompat pada latihan handspring. Populasi dalam penelitian ini adalah 15 orang atlet senam junior sumatera utara. Pengembangan media yang telah dibuat terlebih dahulu divalidasi oleh 2 orang ahli, 1 ahli materi dan 1 ahli media/alat, dimana persentase validitasnya adalah 86.66%-92.5%. Metode yang digunakan adalah metode penelitian pengembangan (Research and Development/R&D). Hasil uji coba skala kecil melibatkan 5 orang atlet senam junior sumatera menunjukkan bahwa media modifikasi meja lompat memenuhi kriteria untuk dilanjutkan dalam uji coba skala besar karena persentase skor dari setiap aspek antara 95%-98.75%. Hasil Uji coba skala besar terhadap 10 orang atlet senam junior sumatera utara bahwa media modifikasi meja lompat sudah memenuhi kriteria untuk melanjutkan dalam pembuatan produk massal karena persentase dari setiap aspek antara 90%-95.%. Dapat disimpulkan bahwa media meja lompat ini sangat dibutuhkan untuk menjadikan latihan handspring lebih efektif dan efisien, karena hal tersebut sangat penting dalam menunjang prestasi atlet, selain itu agar latihan tersebut tidak membosankan serta jadi bahan masukan kepada para pelatih senam di seluruh Indonesia.Kata Kunci: Pengembangan, meja lompat, handspring, senam
Pengembangan Prototype Leg Split Machine 2in1 Azandi, Filli; Mawardinur; Riza, Ade Ros; Rahmasari, Fany
Journal Coaching Education Sports Vol. 2 No. 1 (2021)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jces.v2i1.542

Abstract

Penelitian ini bertujuan untuk mengembangkan produk yaitu prototype leg split machine 2 in 1 (dua fungsi) untuk membantu melakukan split sekaligus mengukur kemampuan split. Selain itu juga bertujuan untuk mencari tahu tingkat keefektifan alat dalam melatih dan mengukur split atlet. Secara khusus tujuan penelitian ini untuk menghasilkan suatu produk berupa alat/ media untuk melatih kemampuan split atlet sekaligus mengukur kemampuan split atlet secara mandiri. Bentuk yang telah dibuat terlebih dahulu divalidasi oleh 2 orang ahli, 1 ahli materi, 1 ahli media, dimana persentase validitasnya adalah 90%-95%. Metode yang digunakan adalah metode penelitian pengembangan (Research and Development / R&D). Manfaat dari penelitian ini untuk membantu efektifitas dan efisiensi pelatih dalam melakukan program latihan split. Dari hasil uji coba kelompok kecil terhadap 5 orang atlet Siahaan Gymnastic dapat disimpulkan bahwa penggunaan Prototype Leg Split Machine 2n1 sudah memenuhi kriteria layak digunakan. Persentase validasi dari angket yang telah dibagikan kepada responden menunjukkan bahwa 90%-95%. Hasil uji kelompok besar terhadap 11 orang atlet Siahaan Gymnastic bahwa Prototype Leg Split Machine 2 in 1 tersebut sudah memenuhi kriteria layak digunakan. Persentase validitas dari angket yang telah dibagikan kepada sampel menunjukkan bahwa 90%-98%. Dapat disimpulkan Prototype Leg Split Machine 2n1 tersebut efektif dan efisien untuk melatih sekaligus mengukur kemampuan split atlet baik dan alat yang diguakan sangat menarik, karena hal tersebut sangat penting dalam latihan agar latihan tersebut tidak membosankan serta jadi bahan masukan setiap para pelatih di seluruh Indonesia
ANALISIS PERANAN PELATIH TERHADAP MOTIVASI PEMAIN TIMNAS SEPAKBOLA INDONESIA Ihsan, Miftahul; Ilham, Zulpikar; Marpaung, Deni Rahman; Riza, Ade Ros; Azandi, Filli
Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan Vol 8, No 1: April 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/so.v8i1.57064

Abstract

Timnas sepakbola Indonesia telah berhasil mencetak sejarah, setelah mengikuti event besar piala sepakbola asia sebanyak empat kali dan partisipasi Indonesia untuk yang kelima kalinya pada tahun 2023, barulah terciptanya sejarah baru Timnas sepakbola Indonesia berhasil menembus babak 16 besar Piala Asia. Keikutsertaan Timnas Indonesia di putaran final Piala Asia 2023 ini merupakan pertama kalinya Indonesia kembali bisa berkompetisi di ajang antarnegara Asia ini pada tahun 2007 silam, setelah 16 tahun terbenam dalam penantian panjang, karena tidak pernah lolos pada babak kualifikasi penyisihan Piala Asia. Lolosnya Tim Garuda ke fase knock-out tak lepas dari kehadiran Sin Tae Yong sebagai pelatih kepala Timnas Indonesia, pengalamannya yang luas dan pemahaman mendalam tentang permainan sepakbola membuatnya menjadi aset berharga bagi tim. Metode yang digunakan oleh peneliti dalam penelitian ini adalah metode deskriptif, melalui metode ini peneliti bisa mendeskripsikan analisis peranan pelatih terhadap motivasi pemain timnas sepakbola Indonesia dalam mencapai babak 16 besar Piala Asia 2023. Hasil penelitian, Shin Tae-yong telah berhasil membuat Timnas Skuad Garuda Indonesia mencapai target untuk lolos ke babak 16 besar, yang melebihi ekspektasi pencinta olahraga sepakbola di tanah air pada event terbesar Piala Asia 2023.Kesimpulan dari penelitian ini adalah, semua hasil yang telah dicapai oleh Timnas Sepakbola Merah Putih Indonesia, tidak lepas dari prestasi tangan dingin dari seorang pelatih yang bernama Shin Tae-yong, berkat kepiawaiannya meracik strategi serta mampu memotivasi para pemain skuad Timnas Garuda, untuk tetap tenang dalam bermain dan bersabar dalam menjalani setiap pertadingan di Piala Asia 2023. Kata Kunci: Analisis, Peranan, Pelatih, Motivasi, Piala Asia
ASSISTANCE TO THE NATURAL BATHING TOURISM MANAGEMENT COMMUNITY NAMU SIRA SIRA Riza, Ade Ros; Valianto, Budi; Saputra, Hendra; Marpaung, Deni Rahman
Journal of Community Research and Service Vol 8, No 2: JULY 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v8i2.62222

Abstract

The aim of this community service activity is to implement one of the tridharmas of higher education, and help manage the Namu Sira-Sira natural bathing tourist attraction, Durian Lingga Village, Sei Bingei District, Langkat Regency. The main problem faced by partners is that in managing this tourist attraction, there is no financial management, no cleanliness management of the tourist location, no banner plan for the tourist location. The output in this activity is 1). Managers have the ability to create simple financial reports 2). Availability of good and appropriate hygiene management and hygiene advice. 3). Articles published in online ISSN journals. 4). There are social media accounts that managers use to market tourist attractions. This activity was carried out in Durian Lingga Village, Sei Bingei District, Langkat Regency.  This location is 55 km from Medan State University, a distance of 1 hour. This location was chosen because of the excellent tourism potential that can be developed for recreational sports, and can provide income for the surrounding community.
Development of Game-Based Karate Basic Technique Activities at Dojo Parulian 2 Medan Mahmuddin; Riza, Ade Ros; Ishak, Muhammad; Silwan, Argubi
Journal Coaching Education Sports Vol. 6 No. 1 (2025)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/b25csj74

Abstract

This study aims to develop game-based karate movement activities that can increase the effectiveness of training and active participation of Dojo Parulian 2 Medan members categorized as elementary schools aged 6 to 12 years. This research uses the Research and Development (R&D) research method developed by Sugiyono. With eight stages, namely potential and problems, collecting data, product design, design validation, design revision, product trial, product revision, trial use. This research was conducted at dojo Parulian 2 Medan with a small scale trial of 10 people and a large scale trial of 15 people. Based on the results of data analysis, it shows that the product quality assessment "Development of game-based karate movement activities in dojo parulian 2 medan" from the initial stage to the final stage is included in the "very feasible" criteria. The results of the analysis of the use trial to students stated "Very Feasible" with the results of a small scale trial with a score of 83.33% and a large scale trial with a score of 88.54%. From the results of the usage trial assessment, it can be concluded that the development of game-based karate motion activities at the Parulian 2 Medan dojo is categorized as "Very Feasible" and researchers can produce products for the implementation of game-based karate motion activity development.
The level of Understanding of FIK Unimed Basketball UKM Students About Fiba Regulations in 2022 Riza, Ade Ros; Marpaung, Denni Rahman; Azandi, Filli; Ibrahim; Raswin
Journal Coaching Education Sports Vol. 6 No. 1 (2025)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/pe26rj54

Abstract

The purpose of this study was to measure the level of understanding of FIK UNIMED basketball UKM students of FIBA regulations in 2022. This research is descriptive with a quantitative approach, using a survey method and one variable, namely the level of understanding of the FIBA 2022 regulations, which is translated into three indicators: game rules, violations, and fouls. The research subjects were students who participated in extracurricular basketball, with the sampling technique using total sampling, resulting in 14 students as samples. Data were collected using research instruments in the form of multiple choice questions that had been validated by experts (expert judgment). Data analysis was carried out with descriptive statistics presented in percentage form. The results showed that the level of understanding of FIK UNIMED basketball UKM students about FIBA regulations in 2022 had an average of 24.21 which was included in the "Moderate" category. Details of the categorization results are as follows: "Very Low" category of 0%, "Low" category of 29% or 4 students, "Medium" category of 43% or 6 students, "High" category of 14% or 2 students, and "Very High" category of 14% or 2 students.
The Effectiveness of Project Based Learning (PJBL) in Improving Volleyball Upper Passing: A Case Study at SMP Negeri 3 Satu Atap Riza, Ade Ros; Simbolon, Dicky Bastian; Samudra, Bayu; Lubis, Irwansyah Hafidh; Habibi, Muhammad Iqbal; Ridoh, Muhammad; Nasution, Muhammad Alfa Himawan
Journal Coaching Education Sports Vol. 6 No. 1 (2025)
Publisher : Program Studi Pendidikan Kepelatihan Olahraga Fakultas Ilmu Pendidikan Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/pq12cd04

Abstract

This study aims to analyze or determine whether the provision of project based learning (PJBL) model can improve student learning outcomes. The research method used is Classroom Action Research. The subjects of this study were grade VII students at SMP Negeri 3 Satu Atap Aek Natas with a total of 34 students, consisting of 14 male students and 20 female students. Based on the research conducted, the results of the study in cycle I were 20 students with a converted score of (58.82%) who had achieved the level of learning completion, while 14 students (41.18%) had not achieved the level of learning completion, with an overall average score of 69.83, while in cycle II, data was obtained from 30 students with a converted score of (88.24%) who had achieved completion in learning, while 4 students (11.76%) were still incomplete, with an average learning outcome score of 78.68. Based on the results of the test, there was an increase in the number of students who had achieved learning completion and met the Classical Completion Criteria, namely 85%. Based on the results of the data analysis, it can be concluded that the application of the Project Based Learning (PJBL) Learning model given by researchers to teachers and students has a positive impact and can improve the learning outcomes of volleyball passing at SMP Negeri 3 Satu Atap Aek Natas.
ASSISTANCE TO THE NATURAL BATHS TOURISM MANAGEMENT KARANG ANYAR KARANG REJO VILLAGE SIMALUNGUN REGENCY Riza, Ade Ros; Valianto, Budi; Saputra, Hendra; Marpaung, Deni Rahman; Fadli, Zen; Ratno, Puji
Journal of Community Research and Service Vol. 9 No. 2: July (2025)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v9i2.68307

Abstract

Karang Anyar bathing attraction is a tourist location managed by the community of Karang Rejo Village, Gunung Maligas District, Simalungun Regency. This tourist attraction is managed independently by a community of 10 people. Partners market their tourist objects still in a conventional way. The main problems faced by partners are, in the management of this tourist attraction, financial management is carried out conventionally, the cleanliness of tourist sites that have not been well organized. Marketing of tourist sites is still done in a conventional way. The cleanliness of the tourist attraction location is getting better, 90% of visitors are satisfied with the cleanliness of the tourist attraction. 2. The existence of a cash book that is used in recording income and expenses of tourist attractions. 3. The existence of social media accounts on Facebook, Instagram, and TikTok which are used for marketing Karang Anyar natural bathing objects. The direct impact of this activity is the increase in the number of visitors by 45% from the average previous visit.
Co-Authors Deni Rahman Marpaung Fadli, Zen Filli Azandi Habibi, Muhammad Iqbal Hendra Saputra Ibrahim Ihsan, Miftahul Ilham, Zulpikar Lubis, Irwansyah Hafidh Marpaung, Denni Rahman Mawardinur Muhammad Ishak Nasution, Muhammad Alfa Himawan Puji Ratno, Puji Rahmasari, Fany Raswin Raswin Ridoh, Muhammad Samudra, Bayu Silwan, Argubi Simbolon, Dicky Bastian Siregar, Imanuddin Solly Aryza Valianto, Budi