Pengembangan Buku Ajar Berbasis Model Problem Based Learning pada Subtema 1 Kekayaan Sumber Energi Di Indonesia pada kelas IV Sekolah Dasar

Berdasarkan latar belakang peneliti, materi dibuku siswa kurang lengkap, penyajian soal yang tidak sesuai dengan materi dibuku siswa dan guru hanya menggunakan buku guru. Upaya untuk mengatasi permasalahan tersebut, diperlukan Pengembangan buku ajar berbasis model Problem Based Learning (PBL) bertujuan untuk menghasilkan buku ajar berbasis model PBL untuk guru dan peserta didik kelas IV SD yang valid, praktis, dan efektif. Model Pengembangan 4D yang terdiri dari beberapa tahap yaitu: Tahap pendefinisian meliputi analisis kurikulum, analisis karakteristik peserta didik, analisis materi dan merumuskan tujuan. Tahap perancangan dilakukan merancang lembar instrumen dan buku ajar berbasis model PBL. Tahap pengembangan, rancangan buku ajar diubah bentuk wujud nyata produk dan tahap penyebaran buku ajar ini sangat terbatas. Hasil penelitian pengembangan buku ajar menggunakan uji validitas diperoleh data persentase RPP 89% dengan kategori sangat valid. Hasil persentase buku ajar diperoleh 84% dengan kategori sangat valid. Hasil uji praktikalitas dari Penilaian respon guru diperoleh 92% dengan kategori sangat praktis. Sedangkan hasil uji efektifitas yang didukung oleh penilaian hasil belajar dengan hasil persentase 84% dengan kategori sangat efektif. Pengembangan buku ajar berbasis model PBL pada subtema 1 kekayaan sumber energi di indonesia di kelas IV SD yang dikembangkan telah memenuhi minimal kriteria valid, praktis dan efektif

Evaluasi Kebijakan Pemerintah Daerah dalam Pembinaan Prestasi Olahraga

The purpose of this research is to know the evaluation of local government policy in coaching sport achievement in Tebo District. The results of the study as follows 1 Government policy in sports development achievement in Tebo Regency is not relevant to the needs of pengcab and athletes, 2 Government policy in the provision of sports facilities and infrastructure achievement in Tebo regency not yet relevant to the needs of pengcab and athlete, 3 Government policy in management of achievement sports organization in Tebo District is not yet relevant to the needs of pengcab and athletes, 4 Government policy in budgeting of coaching is not yet relevant to the needs of sports and athletes, 5 Government policy in awarding is not yet relevant to thewishes of shabbersand athletes. Keywords: Government Policy, Development of Sport Achievement &nbsp

Development of an Aerobic Training Model for Volleyball Players Endurance at SMP Negeri 37 Tebo Regency in Extracurricular Activities

Objectives. This research was motivated by the lack of physical condition of volleyball players at SMPN 37, especially regarding physical endurance. This research aims to develop an endurance training model that will also increase the endurance of volleyball players at junior high school. This model was developed use the ADDIE model,analysis, planning, development, and implementation, which consists of 5 stages: analysis, planning, development, implementation, and evaluation. Materials and methods. These five stages are carried out through training program analysis, material analysis, and analysis of volleyball player characteristics. Then, the validation test was carried out by three validators, namely two expert team validators and one language validator. The practicality test was carried out by a volleyball coach and 12 volleyball players. After the model was categorized as valid and practical, an effectiveness test was carried out by carrying out a multistage fitness test (bleep test). Results. The results of research on the development of an aerobic training model for the endurance of volleyball players in the validity test obtained percentage data with an average of 86.19% categorized as very valid, practicality tests by volleyball coaches with a percentage of 90%, and players with a percentage of 83.88% categorized as very practical. In comparison, the effectiveness test was 83% in the very effective category. Conclusion. Based on the results obtained, the aerobic training model for endurance volleyball players is categorized as valid, practical, and effective, so it can be concluded that it can be applied to endurance volleyball players. This model is also an alternative form for trainers and teachers delivering material and exercises.Objectives. This research was motivated by the lack of physical condition of volleyball players at SMPN 37, especially regarding physical endurance. This research aims to develop an endurance training model that will also increase the endurance of volleyball players at junior high school. This model was developed use the ADDIE model,analysis, planning, development, and implementation, which consists of 5 stages: analysis, planning, development, implementation, and evaluation. Materials and methods. These five stages are carried out through training program analysis, material analysis, and analysis of volleyball player characteristics. Then, the validation test was carried out by three validators, namely two expert team validators and one language validator. The practicality test was carried out by a volleyball coach and 12 volleyball players. After the model was categorized as valid and practical, an effectiveness test was carried out by carrying out a multistage fitness test (bleep test). Results. The results of research on the development of an aerobic training model for the endurance of volleyball players in the validity test obtained percentage data with an average of 86.19% categorized as very valid, practicality tests by volleyball coaches with a percentage of 90%, and players with a percentage of 83.88% categorized as very practical. In comparison, the effectiveness test was 83% in the very effective category. Conclusion. Based on the results obtained, the aerobic training model for endurance volleyball players is categorized as valid, practical, and effective, so it can be concluded that it can be applied to endurance volleyball players. This model is also an alternative form for trainers and teachers delivering material and exercises