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All Journal Jurnal Terapan Ilmu Keolahragaan JURNAL PRESTASI JIPES - JOURNAL OF INDONESIAN PHYSICAL EDUCATION AND SPORT Jurnal Ilmiah Mandala Education (JIME) Jurnal Kepelatihan Olahraga Jurnal Nasional Teknik Elektro dan Teknologi Informasi eProceedings of Applied Science
Rimasa, Dery
Universitas Pendidikan Indonesia
Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Health Professions Law, Crime, Criminology & Criminal Justice Physics Public Health Social Sciences Other

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Kontribusi Kelincahan dan Keseimbangan terhadap Hasil Serangan Teknik Ballestra pada Olahraga Anggar Jenis Senjata Sabel Rimasa, Dery; Sartono, Hadi
Jurnal Kepelatihan Olahraga Vol 12, No 1 (2020)
Publisher : Fakultas Pendidikan Olahraga dan Kesehatan, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jko-upi.v12i1.24012

Abstract

Penelitian ini bertujuan untuk mengetahui seberapa besar kontribusi kelincahan dan keseimbangan terhadap hasil serangan teknik ballestra pada olahraga anggar jenis senjata sabel. Dengan metode deskriptif, instrumen yang digunakan adalah tes shuttle run, stork stand, serta kuhadja fencing tes. Populasi sebanyak 25 Atlet Anggar UKM UPI dengan Sampel dalam penelitian ini adalah sebanyak 14 orang dengan teknik pengambilan sampel purposive sampling. Hasil perhitungan menggunakan uji normalitas menghasilkan data Normal. Dengan Uji signifikansi menyimpulkan data positif dan signifikan, kemudian hasil penghitungan Korelasi Berganda menyimpulkan positif dan signifikan dengan Kelincahan terhadap Hasil Serangan (X1.Y) 0,57 = 33%, Keseimbangan terhadap Hasil Serangan (X2.Y)-0,63 = 39% serta Kelincahan dengan Keseimbangan terhadap Hasil Serangan (X1X2Y) 0,69 = 47%. Kesimpulannya terdapat kontribusi yang positif dan signifikan antara kelincahan dan keseimbangan terhadap hasil serangan teknik ballestra pada olahraga anggar jenis senjata sabel.
Anthropometric, Biomotor, and Physiological Factors for Indonesian Fencing Athletes Talent Identification Dery Rimasa
JTIKOR (Jurnal Terapan Ilmu Keolahragaan) Vol 6, No 1 (2021): Jurnal Terapan Ilmu Keolahragaan
Publisher : Program Studi Ilmu Keolahragaan - Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jtikor.v6i1.31191

Abstract

The development of fencing sports achievements through talent identification of fencing athletes does not appear to be an important process for coaches or clubs to help develop their programs. The purpose of this study was to determine the indicators involved in influencing the success factors of fencing athletes so that the results can be applied as development through a model for identifying Indonesian fencing athletes' talents. The population used in this study was 100 fencing sports experts in Indonesia that consist of 47 fencing athletes at the provincial level, 32 national athletes, 16 national coaches, and five national referees. The quantitative descriptive method was used in this research. Subjects filled the criteria weights in a questionnaire related to a factor scale that gave weight to the most important indicators in the anthropometric, biomotor, and physiological aspects. Statistical data processing is carried out through the Analytical Hierarchy Process (AHP) using expert choice software so that an intelligent model can be produced to identify the talents of fencing athletes in Indonesia based on the weighting of each criterion. The results show that the greatest contributing factors in determining the talents of prospective athletes are anthropometrics by 75%, biomotor factors by 13%, and physiological factors by 12%. Recognizing talent identification characteristics as consideration for successful athlete development will lead to a greater understanding of how the talent characteristics of athletes are developed.
Outdoor education toward personal & social responsibility and physical fitness level Dery rimasa rimasa; Eka Nugraha; Muhammad Faisal Ansari Nasution
JIPES - JOURNAL OF INDONESIAN PHYSICAL EDUCATION AND SPORT Vol 8 No 2 (2022): JIPES (Journal of Indonesian Physical Education and Sport)
Publisher : Program Pascasarjana Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JIPES.082.04

Abstract

The research aims to determine the impact of outdoor education activities on personal & social responsibility and physical fitness. The research method used was a Quasi-Experimental design Non-equivalent Control-Group design. The sample consisted of 40 students, then divided into two groups, the experimental group, and the control group. The instrument used was a questionnaire of Personal & Social Responsibility and a Bleep test. The analysis of the experimental group affects Personal & Social Responsibility and Physical Fitness. The results of analysis and calculation state that the Personal & Social Responsibility and physical fitness level experimental group increased compared to the control group and improving the physical fitness level of the experimental group increased by an average of 1.83 compared with the control group with an average of 0.055. In conclusion, the activity of Outdoor Education has increased the Personal & Social Responsibility and physical fitness of students.
Efektivitas Masase dan Terapi Latihan Fleksibilitas Terhadap Pemulihan Rasa Nyeri dan Kelentukan Ekstremitas Bawah Pada Atlet Bulutangkis Basiran Basiran; Ridha Mustaqim; Dery Rimasa
JTIKOR (Jurnal Terapan Ilmu Keolahragaan) Vol 5, No 2 (2020): Jurnal Terapan Ilmu Keolahragaan
Publisher : Program Studi Ilmu Keolahragaan - Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jtikor.v5i2.31255

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas masase dan terapi latihan fleksibilitas terhadap pemulihan rasa nyeri dan kelentukan ekstremitas bawah pada atlet bulutangkis. Penelitian ini merupakan penelitian pre-eksperimental. Metode yang digunakan adalah One-group Pretest-posttest Design. Populasi penelitian adalah anggota aktif UKM Bulutangkis Universitas Pendidikan Indonesia sebanyak 14 orang. Teknik sampling yang digunakan dalam penelitian ini adalah Purposive Sampling. Instrumen yang digunakan adalah sit and reach box dan skala numerik nyeri. Teknik analisis yang dilakukan adalah analisis uji-t. Hasil penelitian ini menunjukkan bahwa terdapat efektivitas masase terhadap pemulihan rasa nyeri ekstermitas bawah pada atlet Bulutangkis dengan nilai t-hitung 14,05, rerata 4,54 dan taraf interval kepercayaan 95% dengan nilai terendah 3,85 dan nilai tertinggi 5,23. Terdapat efektivitas latihan fleksibilitas terhadap peningkatan kelentukan ekstremitas bawah pada atlet Bulutangkis dengan nilai t-hitung 5,67, rerata 2,45 dan taraf interval kepercayaan 95% dengan nilai terendah 1,53 dan nilai tertinggi 3,38. Berdasarkan hasil penelitian di atas menunjukkan bahwa masase dan latihan fleksibilitas mampu memberikan perubahan terhadap rasa nyeri dan kelentukan extremitas bawah pada atlet.AbstractThis study aims to determine the effectiveness of massage and flexibility training therapy for the relief of pain and flexibility in the lower extremities in badminton athletes. This research is pre-experimental. The method used is the One-group pretest-posttest design. The study population is an active member of the Badminton Student Activity Units, Universitas Pendidikan Indonesia as many as 14 people. The sampling technique used in this study is Saturated Sampling or Total. The instruments used were the sit and reach box and a numerical scale of pain. The analysis technique used is t-test analysis. The results of this study indicate that there is effectiveness of massage on the recovery of lower extremity pain in badminton athletes with a t-count of 14.04, a mean of 4.53 and a confidence interval of 95% with the lowest value of 3.84 and the highest value of 5.22. There is the effectiveness of flexibility training to increase the flexibility of the lower extremities in badminton athletes with a t-count of 5.66, a mean of 2.44 and a confidence interval of 95% with the lowest value of 1.52 and the highest value of 3.37. Based on the results of the above research, it shows that massage and flexibility exercises can provide changes to pain and flexibility in the lower extremities in athletes or active members of the Badminton Student Activity Units, Universitas Pendidikan Indonesia.
Perubahan Fisiologis Pada Permainan Esports Kompetitif: Studi Esports Berbasis Mobile Kurniawan, Tian; Ali, Rizki Hazazi; Ismanda, Shelly Novianti; Abdurahman, Muhammad Naufal; Rimasa, Dery
Jurnal Kepelatihan Olahraga Vol 15, No 2 (2023)
Publisher : Fakultas Pendidikan Olahraga dan Kesehatan, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jko-upi.v15i2.64776

Abstract

Physiological aspects have been found affected during and following eSports activity especially on computer-based eSports. There are still lack of studies that mentioned physiological changes on mobile-based eSports. This study aims to investigate how mobile-based eSports (Mobile Legend) affecting some physiological aspects during and post gaming competition in college student. 20 players from 4 teams participated in a competition and then became the sample of this study. Heart rate and energy expenditure, were recorded as physiological aspects. Based on previous studies, we hypothesized that mobile-based eSports also affecting physiological aspects.
Identifikasi Atlet Anggar Berdasarkan Pengukuran Antropometri Menggunakan MediaPipe Pose Bagas Alif Fimaskoro; Suci Aulia; Dery Rimasa
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 13 No 1: Februari 2024
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jnteti.v13i1.8145

Abstract

Over time, numerous developments in digital technology have benefited people, including anthropometric measurements that provide information on an athlete’s ability in sports. The use of digital technology in sports must continue, particularly in the National Sports Committee of Indonesia (Komite Olahraga Nasional Indonesia, KONI) of Bandung City. This study proposed a technique for classifying and identifying fencing athletes’ talents. This work developed a methodology for evaluating sports talent based on anthropometric measurements of athletes’ bodies using the posture detection approach. Fencing and nonfencing athletes in KONI Bandung City were categorized using this talent identification. This study used 36 datasets of body posture images from various skills of the sport. These images were in JPEG or JPG format with a resolution of 3,024 × 4,032 and were acquired using a Canon EOS 1300D camera. This study utilized four points landmarks, which are usually used as measurement components in KONI, to categorize fencing athletes. The four points are shoulder (S), elbow (E), index (I), and hip (H) landmarks. The testing was done using three different dataset settings. According to the test results of all scenarios, scenario 2 had the highest accuracy. This scenario was able to categorize fencing and nonfencing athletes with an accuracy rate of 89% and an average processing time of less than 3 s per image.
SISTEM PEMANTAUAN DETAK JANTUNG DAN SUHU PADA ATLET Ridha Mustaqim; Abdul Manan; Dery Rimasa; Hikmat Kodrat
JURNAL PRESTASI Vol. 8 No. 1 (2024): JURNAL PRESTASI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jp.v8i1.57636

Abstract

Aktivitas latihan dipengaruhi oleh pentingnya menjaga performa atlet. Parameter performa yang umum adalah detak jantung dan suhu tubuh. Hal ini digunakan pada atlet untuk mengetahui sejauhmana latihan memberikan efek pada tubuh. Melalui Detak jantung dan suhu tubuh dapat memprediksi kondisi sedang baik - baik saja atau tidak baik - baik saja. Pemanfaatan teknologi saat ini memudahkan akses ke data kesehatan, seperti suhu tubuh dan detak jantung atlet. Tujuan penelitian ini adalah menciptakan sistem pemantauan latihan yang dapat diawasi melalui smartphone. Adapun subyek penelitian ini yaitu atlet Pelatda PON 2024 cabang olahraga anggar provinsi Jawa Barat. Hasil penelitian menunjukkan bahwa sistem dapat digunakan sebagai telemonitoring kondisi tubuh dengan nilai akurasi yang baik, pembacaan detak jantung menggunakan pulse heart rate sensor dan suhu tubuh DS18B20 temperature sensor. Penelitian ini membatasi perancangan alat dengan menggunakan DS18B20 temperature sensor, pulse heart rate sensor pada ujung jari.
The Role of Computers in Philosophy: An Interaction Perspective Humans and Technology Manan, Abdul; Kodrat, Hikmat; Rimasa, Dery
Jurnal Ilmiah Mandala Education (JIME) Vol 11, No 2 (2025): Jurnal Ilmiah Mandala Education (April)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jime.v11i2.8650

Abstract

The development of computers has brought profound changes to human thinking and the philosophy of existence, knowledge, and social interaction. This research aims to examine the role of computers in a philosophical perspective, especially in the context of human interaction with technology. The method used is a literature review model, with articles that have gone through a screening process to strengthen the study. The results show that computers are not just technical tools, but function as epistemic agents and mediators of human reality. The development of this technology raises new implications in the philosophy of consciousness, ethics, and human existence.
SISTEM PEMANTAUAN DETAK JANTUNG DAN SUHU PADA ATLET Mustaqim, Ridha; Manan, Abdul; Rimasa, Dery; Kodrat, Hikmat
JURNAL PRESTASI Vol. 8 No. 1 (2024): JURNAL PRESTASI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jp.v8i1.57636

Abstract

Aktivitas latihan dipengaruhi oleh pentingnya menjaga performa atlet. Parameter performa yang umum adalah detak jantung dan suhu tubuh. Hal ini digunakan pada atlet untuk mengetahui sejauhmana latihan memberikan efek pada tubuh. Melalui Detak jantung dan suhu tubuh dapat memprediksi kondisi sedang baik - baik saja atau tidak baik - baik saja. Pemanfaatan teknologi saat ini memudahkan akses ke data kesehatan, seperti suhu tubuh dan detak jantung atlet. Tujuan penelitian ini adalah menciptakan sistem pemantauan latihan yang dapat diawasi melalui smartphone. Adapun subyek penelitian ini yaitu atlet Pelatda PON 2024 cabang olahraga anggar provinsi Jawa Barat. Hasil penelitian menunjukkan bahwa sistem dapat digunakan sebagai telemonitoring kondisi tubuh dengan nilai akurasi yang baik, pembacaan detak jantung menggunakan pulse heart rate sensor dan suhu tubuh DS18B20 temperature sensor. Penelitian ini membatasi perancangan alat dengan menggunakan DS18B20 temperature sensor, pulse heart rate sensor pada ujung jari.
Sistem Klasifikasi Atlet Basket di KONI Kota Bandung Sangap Manurung, Cendra Roganda; Aulia, Suci; Rimasa, Dery
eProceedings of Applied Science Vol. 9 No. 5 (2023): Oktober 2023
Publisher : eProceedings of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak—Kebutuhan manusia terhadap teknologi kini semakin mendalam, seperti kebutuhan untuk mendeteksi objek secara otomatis. Sistem pendeteksi objek secara otomatis dapat membantu dalam mendapatkan data mengenai identifikasi suatu objek. Hal ini juga sangat diperlukan di KONI Kota Bandung untuk mengklasifikasikan atlet berdasarkan cabang olahraga seperti basket, futsal, anggar, volly, silat, dsb. Dalam rangka membantu KONI Kota Bandung, maka pada proyek akhir ini dirancang suatu system prototipe untuk megukur bagian tubuh atlet berbasis image processing. Adapun cabang olahraga yang dijadikan objek pada proyek akhir ini adalah basket, akuisisi dilakukan di KONI Kota Bandung dengan memotret para atlet menggunakan kamera EOS 1300D. Metoda yang digunakan untuk mendeteksi postur para atlet adalah dengan membandingkan algoritma Mediapipe dan Openpose menggunakan bahasa pemrograman Python. Pada proyek akhir ini menggunakan 27 citra dataset yang diambil secara langsung di KONI Kota Bandung. Kemudian dilakukan augmentasi menjadi 67 citra. Dari 67 citra, 27 citra digunakan untuk proses training dan 40 citra digunakan untuk testing. Dari hasil pengujian klasifikasi atlet basket dan bukan basket pada 40 citra, algoritma Mediapipe memperoleh tingkat akurasi 60%, sedangkan Openpose memperoleh tingkat akurasi lebih tinggi 80%.Kata Kunci—Image Processing, Pose Estimation, Basket, Mediapipe, Openpose
Co-Authors Abdul Manan Abdul Manan Abdurahman, Muhammad Naufal Bagas Alif Fimaskoro Basiran Basiran Eka Nugraha Hikmat Kodrat Ismanda, Shelly Novianti Kodrat, Hikmat Marlindia Ike Sari Muhammad Faisal Ansari Nasution Mustaqim, Ridha Pradana, Dewa Ramadhan Ridha Mustaqim Rizki Hazazi Ali Sangap Manurung, Cendra Roganda Sartono, Hadi Suci Aulia Tian Kurniawan