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All Journal P2M STKIP Siliwangi Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi (Penjaskesrek) Jurnal Akuakultur Sungai dan Danau Jurnal Nasional Komputasi dan Teknologi Informasi Ahlussunnah: Journal of Islamic Education Jurnal Imiah Pengabdian Pada Masyarakat (JIPM)
Rivaldo, Rivaldo
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Religion Aerospace Engineering Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Neuroscience Social Sciences Transportation Other

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PELATIHAN PENGELOLAAN LINGKUNGAN BAGI WARGA BELAJAR PAKET C TERDAMPAK GEMPA Mulyono, Dinno; Rivaldo, Rivaldo; Setiawanto, Eko; Septiani, Thia; Hafidz, Kholid Salimul; Rostikawati, Yeni Hasanah; Hidayat, Yadi Samsul
P2M STKIP Siliwangi Vol 10 No 1 (2023): Volume 10 Nomor 1: Mei 2023
Publisher : IKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/p2m.v10i1.3748

Abstract

Pasca bencana Gempa Bumi sebesar 5,1 SR di Kabupaten Cianjur, memberikan dampak yang sangat besar bagi masyarakat, tidak terkecuali bagi warga belajar paket C di PKBM Junudurrohman, Kecamatan Cugenang, Kabupaten Cianjur. Tujuan utama penelitian ini adalah untuk mengetahui pelaksanaan pelatihan pengelolaan lingkungan bagi warga belajar paket C yang terdampak gempa. Mengingat kondisi pasca gempa, kondisi lingkungan mengalami perubahan yang sangat besar. Teori pendukung dalam penelitian ini adalah Konsep Pendidikan masyarakat dan pendidikan ekologi. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan melibatkan 4 orang responden dari total 14 orang warga belajar. Instrumen dalam penelitian ini adalah pedoman wawancara, pedoman observasi dan studi dokumentasi. Hasil dari penelitian ini ditemukan bahwa pelatihan pengelolaan lingkungan memiliki implikasi dalam membangun kesadaran lingkungan, terutama pada proses pemulihan kondisi lingkungan di sekitar tempat tinggal warga belajar, termasuk perilaku menjaga hidup bersih dan perilaku konsumsi makanan sehari-hari. Kesimpulan dari penelitian ini adalah pendidikan ekologi yang dilakukan dengan menggunakan media pembelajaran dari lingkungan sekitar mampu memberikan implikasi positif dalam kualitas kehidupan warga belajar.
Identifikasi dan Prevalensi Ektoparasit Pada Ikan Betok (Anabas testudineus) di Kawasan Wisata Air Hitam Perairan Kereng Bangkirai Kota Palangka Raya Rozik, Mohamad; Maryani, Maryani; Rivaldo, Rivaldo
Jurnal Akuakultur Sungai dan Danau Vol 9, No 2 (2024): Oktober
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v9i2.217

Abstract

This study aims to identify ectoparasites and analyze the level of prevalence, intensity of attacks, and dominance of ectoparasites that attack parrotfish (Anabas testudineus). Sampling was carried out 5 times a week for 20 working days with as many samples as the catch from 3 stations. Primary data was obtained by recording the results of observations. The identification results found three types of ectoparasites including, Trichodina sp, Gyrodactylus sp., and Dactylogyrus sp. The prevalence rate of Trichodina sp. ectoparasites. in the upper reaches of 85.71% with moderate infection rates, and Dactylogyrus sp. 57.14% with a Very Frequent attack rate. In the Middle section the prevalence rate of the ectoparasite Trichodina sp. is 50% with a Very Frequent attack rate and Dactylogyrus sp. 7% with a Moderate attack rate. In the downstream section, the prevalence rate of the ectoparasite Trichodina sp. is 78.94% with a moderate attack level, Dactylogyrus sp. 68.42% with very frequent attacks, and Gyrodactylus sp. 10.52% with Frequent attack rate. Results Intensity of attack by ectoparasites Trichodina sp. in the upper reaches 18.83 ind/head with Moderate infection rate and Dactylogyrus sp. 4 ind/head with low infection rate. In the middle part of Trichodina sp. 40 ind/head with Moderate infection level and Dactylogyrus sp. 7.66 ind/head with moderate infection rate. In the Lower Trichodina sp. 32.86 ind/head with Moderate infection level, Dactylogyrus sp. 5.23 ind/head with low infection rate, and Gyrodactylus sp. 1 ind/head with low infection rate. The largest dominant ectoparasites are Trichodina sp. with a value of 85.20%, Dactylogyrus sp. with a value of 14.46%, and Gyrodactylus sp. with a value of 0.22%.
Pendeteksi Kebakaran Menggunakan Metode Transfer Learning dengan Segmentasi Warna dan Citra Rivaldo, Rivaldo; Zulkarnain, Achmad Rizky; Rahman, Abdul
Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 7, No 6 (2024): Desember 2024
Publisher : Program Studi Teknik Komputer, Fakultas Teknik. Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v7i6.8374

Abstract

Abstrak - Kebakaran merupakan bencana yang sulit diprediksi dan dapat menyebabkan kerugian besar jika tidak ditangani dengan cepat. Untuk mendeteksi kebakaran lebih awal dan mencegah penyebaran yang lebih luas, penelitian ini mengembangkan sistem pendeteksian berbasis analisis citra. Sistem ini menggabungkan transfer learning untuk klasifikasi awal kebakaran dengan segmentasi warna untuk memastikan lokasi dan cakupan area yang terbakar. Kombinasi metode transfer learning dan segmentasi warna ini memberikan kinerja yang andal dalam mendeteksi kebakaran, menjadikannya solusi efektif untuk sistem pemantauan kebakaran berbasis citra di berbagai lingkungan. Hasil evaluasi menunjukkan bahwa model transfer learning mencapai akurasi sebesar 97,50% pada data pelatihan, 97,98% pada data validasi, dan 99% pada data pengujian. Selain itu, model ini memiliki presisi 100%, recall 96%, dan F1-score 98%. Pada tahap segmentasi warna, program menghasilkan akurasi sebesar 93,5%, presisi 98,6%, recall 94,7%, dan F1-score 96,6%.Kata kunci: Kebakaran, Transfer Learning, Segementasi Warna, Citra Abstract - Fire is a disaster that is difficult to predict and can cause significant damage if not addressed quickly. This study develops a fire detection system based on image analysis to detect fires earlier and prevent further spread. The system combines transfer learning for the initial classification of fires with color segmentation to identify the location and extent of the burned area accurately. Transfer learning and color segmentation provide reliable performance in detecting fires, making it an effective solution for image-based fire monitoring systems in various environments. Evaluation results show that the transfer learning model achieves an accuracy of 97.50% on training data, 97.98% on validation data, and 99% on test data. Furthermore, the model has a precision of 100%, a recall of 96%, and an F1 score of 98%. In the color segmentation phase, the program achieves an accuracy of 93.5%, precision of 98.6%, recall of 94.7%, and an F1-score of 96.6%.Keywords: Fire, Transfer Learning, Color Segmentation, Image
PENERAPAN PENDEKATAN TARL UNTUK MENINGKATKAN KEAKTIFAN BELAJAR LOMPAT JAUH DI SMK NEGERI 5 PEKANBARU Fatma, Auliyani; Leonardo, Febby; Perdiansyah, Lucky; Fitra, Rezki Aidil; Rivaldo, Rivaldo; Juita, Ardiah; Alkhotdri, Ricel
Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi (Penjaskesrek) Vol 12, No 2 (2025)
Publisher : STKIP Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/jpjkr.v12i2.3791

Abstract

Abstract: The Teaching at the Right Level (TaRL) approach is a teaching method that guides students in completing tasks based on their unique skill levels. which include low, medium, and high levels. The purpose of this study was to determine whether the TaRL approach can improve students' learning activity in PJOK learning on long jump material at SMK Negeri 5 Pekanbaru. This research methodology combines quantitative descriptive research design with Classroom Action Research (CAR). Of the 287 grade X students in the population, only 37 samples were selected using purposive sampling techniques. The results showed that cycle one obtained a percentage value of 58.44% while in cycle 2 it obtained a percentage value of 84.37%. Based on these statistical data, students' learning activity in PJOK learning on long jump material can be improved by using the Teaching at the Right Level (TaRL) strategy. This is evidenced by the percentage value of cycles 1 and 2 which increased to 25.93%Keywords: TaRL, Learning Activeness, Long JumpAbstrak: Pendekatan Teaching at the Right Level (TaRL) adalah metode pengajaran yang membimbing peserta didik dalam menyelesaikan tugas berdasarkan tingkat keterampilan unik mereka. yang meliputi level rendah, sedang, dan tinggi. Tujuan dari penelitian ini adalah untuk mengetahui apakah pendekatan TaRL ini dapat meningkatkan keaktifan belajar peserta didik dalam pembelajaran PJOK pada materi lompat jauh di SMK Negeri 5 Pekanbaru. Metodologi penelitian ini menggabungkan desain penelitian deskriptif kuantitatif dengan Penelitian Tindakan Kelas (PTK). Dari 287 siswa kelas X dalam populasi, hanya 37 sampel yang dipilih menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa siklus satu memperoleh nilai presentase sebanyak 58,44% sedangkan pada siklus 2 memperoleh nilai presentase sebanyak 84,37%. Berdasarkan data statistic tersebut, aktivitas belajar siswa dalam pembelajaran PJOK pada materi lompat jauh dapat ditingkatkan dengan menggunakan strategi Teaching at the Right Level (TaRL). Hal ini dibuktikan dengan nilai persentase dari siklus 1 dan 2 yang meningkat menjadi 25,93%.Kata Kunci: Pendekatan TaRL, Keaktifan Belajar, Lompat Jauh
Penyuluhan Kesehatan Mental Pada Siswa/Siswi SMPN 02 Sawah Lunto Sari Mariati; Aidil Rizki; Afiifah Kaltsum; Genta Buana Putra; Feby Elmira; Rivaldo, Rivaldo
Jurnal Imiah Pengabdian Pada Masyarakat (JIPM) Vol 2 No 4 (2025): April - Juni
Publisher : CV. ITTC INDONESIA

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

Abstract

Mental health awareness among teenagers is crucial, as this developmental phase is filled with various emotional and social challenges. This activity aimed to enhance students' understanding of the importance of mental health and strategies to manage it. The method used was an educational approach through counseling sessions, interactive discussions, and Q&A sessions. The results showed that although initial student enthusiasm was low, as the session progressed, they became more engaged and actively participated in discussions. The use of rewards and ice-breaking sessions also contributed to increasing student participation. This counseling initiative is expected to help students better understand the significance of mental health and develop appropriate coping strategies.
PENERAPAN PENDEKATAN TARL UNTUK MENINGKATKAN KEAKTIFAN BELAJAR LOMPAT JAUH DI SMK NEGERI 5 PEKANBARU Fatma, Auliyani; Leonardo, Febby; Perdiansyah, Lucky; Fitra, Rezki Aidil; Rivaldo, Rivaldo; Juita, Ardiah; Alkhotdri, Ricel
Jurnal Pendidikan Jasmani Kesehatan dan Rekreasi (Penjaskesrek) Vol 12 No 2 (2025)
Publisher : STKIP Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/jpjkr.v12i2.3791

Abstract

Abstract: The Teaching at the Right Level (TaRL) approach is a teaching method that guides students in completing tasks based on their unique skill levels. which include low, medium, and high levels. The purpose of this study was to determine whether the TaRL approach can improve students' learning activity in PJOK learning on long jump material at SMK Negeri 5 Pekanbaru. This research methodology combines quantitative descriptive research design with Classroom Action Research (CAR). Of the 287 grade X students in the population, only 37 samples were selected using purposive sampling techniques. The results showed that cycle one obtained a percentage value of 58.44% while in cycle 2 it obtained a percentage value of 84.37%. Based on these statistical data, students' learning activity in PJOK learning on long jump material can be improved by using the Teaching at the Right Level (TaRL) strategy. This is evidenced by the percentage value of cycles 1 and 2 which increased to 25.93%Keywords: TaRL, Learning Activeness, Long Jump  Abstrak: Pendekatan Teaching at the Right Level (TaRL) adalah metode pengajaran yang membimbing peserta didik dalam menyelesaikan tugas berdasarkan tingkat keterampilan unik mereka. yang meliputi level rendah, sedang, dan tinggi. Tujuan dari penelitian ini adalah untuk mengetahui apakah pendekatan TaRL ini dapat meningkatkan keaktifan belajar peserta didik dalam pembelajaran PJOK pada materi lompat jauh di SMK Negeri 5 Pekanbaru. Metodologi penelitian ini menggabungkan desain penelitian deskriptif kuantitatif dengan Penelitian Tindakan Kelas (PTK). Dari 287 siswa kelas X dalam populasi, hanya 37 sampel yang dipilih menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa siklus satu memperoleh nilai presentase sebanyak 58,44% sedangkan pada siklus 2 memperoleh nilai presentase sebanyak 84,37%. Berdasarkan data statistic tersebut, aktivitas belajar siswa dalam pembelajaran PJOK pada materi lompat jauh dapat ditingkatkan dengan menggunakan strategi Teaching at the Right Level (TaRL). Hal ini dibuktikan dengan nilai persentase dari siklus 1 dan 2 yang meningkat menjadi 25,93%.Kata Kunci: Pendekatan TaRL, Keaktifan Belajar, Lompat Jauh
Problem Based Learning Solutions to Improve Student Learning Outcomes Rivaldo, Rivaldo; Ridha, Arif
Ahlussunnah: Journal of Islamic Education Vol. 3 No. 3 (2024): December
Publisher : STIT Ahlussunnah Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58485/jie.v3i3.290

Abstract

The implementation of Islamic Religious Education learning in the eleventh grade of State Senior High School One, Empat Koto District, Agam Regency, shows that teachers have not developed an appropriate learning model, and the teaching modules used are not yet appropriate to the learning process in the classroom, resulting in low student learning outcomes. This study aims to analyze the effectiveness of the application of problem-based learning models in improving student learning outcomes in Islamic Religious Education subjects. This study is a classroom action research that uses qualitative and quantitative approaches. Learning planning is carried out by reviewing learning outcomes, compiling learning objectives, preparing media and learning resources, and compiling student worksheets, evaluation questions, and observation sheets. The implementation of learning follows the stages of the problem-based learning model, namely problem recognition, organizing learning activities, guiding the investigation process, presenting results, and evaluating the problem-solving process. Learning evaluation is carried out in two cycles. In the first cycle, the first meeting, the results are in the sufficient category; the first cycle, the second meeting, increases to the good category; and in the second cycle, the first meeting, the learning outcomes are in the very good category. These results indicate that the application of the problem-based learning model is effective in improving student learning outcomes in Islamic Religious Education subjects.
Co-Authors Abdul Rahman Afiifah Kaltsum Aidil Rizki Alkhotdri, Ricel Ardiah Juita Fatma, Auliyani Feby Elmira Fitra, Rezki Aidil Genta Buana Putra Hafidz, Kholid Salimul Hidayat, Yadi Samsul Leonardo, Febby Maryani Maryani Mulyono, Dinno Perdiansyah, Lucky Ridha, Arif Rostikawati, Yeni Hasanah Rozik, Mohamad Sari Mariati Septiani, Thia Setiawanto, Eko Zulkarnain, Achmad Rizky