AGRESIFITAS SISWA YANG MENGIKUTI EKSTRAKURIKULER OLAHRAGA BELADIRI GULAT

Agresivitas adalah suatu perilaku dengan menyerang pihak orang lain baik secara fisik maupun mental. Agresivitas itu sendiri menurut Rusli dan Komarudin (2010, hlm. 283) “Agresivitas adalah suatu kecenderungan perilaku menyerang pihak lain”. Tujuan dalam penelitian ini yaitu untuk mengetahui dampak perilaku agresif pada siswa yang mengikuti ekstrakurikuler olahraga beladiri gulat. Penelitian ini menggunakan metode deskriptif. Adapun pengambilan sampel menggunakan teknik total sampling, dengan jumlah sampel sebanyak 20 orang siswa yang mengikuti ekstrakurikuler olahraga beladiri gulat di SMA Negeri 1 Batujajar Kab. Bandung Barat. Alat pengumpulan data yang digunakan yaitu instrumen untuk mengatahui agresivitas menggunakan bentuk angket tertutup. Hasil penelitian yang diperoleh dengan menggunakan pendekatan statistika adalah sebagai berikut: Hasil keseluruhan pengolahan dan analisis data persentase yang peneliti dapatkan di lapangan lebih dominan kepada agresivitas instrumental sedangkan pada jumlah rata-rata persentase agresivitas Instrumental dan Agresivitas Benci (hostile), siswa yang mengikuti ekstrakurikuler olahraga beladiri gulat di SMA Negeri 1 Batujajar Kab. Bandung Barat sebesar 74,37%. ; Aggressiveness is a behavior by attacking the other person both physically and mentally. Aggressiveness itself according to Rusli and appendices (2010, p. 283) "aggressiveness is a behavioral tendency to attack other parties". The purpose of this research is to determine the impact of aggressive behavior in students who take extra martial sport of wrestling. This research uses descriptive method. The total sampling using sampling, with a total sample of 20 students who follow extracurricular martial sport of wrestling in SMA Negeri 1 Batujajar Kab. Bandung Barat. Data collection tools were used that instrument to know the aggressiveness using the form enclosed questionnaire. The results obtained by using the approach of statistics is as follows: The overall results of data processing and analysis the percentage that researchers get on the field is dominant to the aggressiveness instrumental, while the average number of percentage aggressiveness Instrumental and Aggressiveness Hate (hostile), students who take the extracurricular sports martial wrestling in SMA Negeri 1 Batujajar Kab. West Bandung at 74.37%

Pemeliharaan Coal Feeder Terhadap Kinerja Pembangkit Listrik Pada Pembangkit Listrik Tenaga Uap (PLTU) Nagan Raya 2x110 MW

Listrik merupakan sebuah kebutuhan bagi kehidupan di zaman modern ini yang di mana hampir seluruh lini ativitas sehari-hari masyarakat membutuhkan Energi Listrik. Peranan Pembangkit Listrik di Indonesia sangat besar terlebih Pembangkit Listrik Tenaga Uap (PLTU), Pembangkitan listrik Indonesia mencapai 73.736 megawatt (MW) atau 73,74 gigawatt (GW) hingga November 2021. Salah satu komponen penting dalam proses Pembangkit Listrik di PLTU ialah Coal Feeder. Coal  feeder merupakan peralatan utama pada PLTU yang berfungsi untuk mengatur laju batubara yang dari coal bunker/silo menuju ke mill/pulverizer untuk dihaluskan serta mengatur banyak dan sedikitnya batubara yang masuk ke mill untuk bahan bakar yang digunakan dalam boiler. Untuk menjaga stabilitas listrik di masyarakat tentunya perlu pemeliharaan yang baik pula terkhusus pada komponen Coal Feeder Unit Pembangkit dapat beroperasi dengan baik dan optimal. Kata kunci— Pemeliaharaan Coal Feede

Development of android-based multimedia to improve student learning outcome in crystal structure subject of engineering materials course

The study aims to develop and evaluate the android-based multimedia for Crystal Structure subject in the Engineering Materials course. A Crystal Structure is one of the materials contained in the Engineering Materials course. The concept must be mastered well so that students can understand the subject matter being taught. Meanwhile, without being facilitated with adequate media, students experienced difficulties in the learning process. This is because the material of this Crystal Structure subject is abstract and complex. The multimedia development used the Analysis, Design, Development, Implementation, Evaluation (ADDIE) model which consists of five stages. The multimedia developed was validated by experts to assess its feasibility. Furthermore, it was implemented with experimental methods on the control group and the experimental group to find out the impact on improving student learning outcomes. The samples used in this study were 18 DPTM class A students as a control group and 18 DPTM class B students as an experimental group, with an age range of 17-20 years. The results confirm that the android-based multimedia that was developed received a very good response from users and experts. Android-based learning multimedia can facilitate students in understanding the Crystal Structure subject. This can be seen from the increase in learning outcomes in the experimental class using android-based learning multimedia with an N-gain value of 0.94 and categorized in the high category

Proceedings of the 3rd International Conference on Community Engagement and Education for Sustainable Development

This proceeding contains articles on the various ideas of the academic community presented at The 3rd International Conference on Community Engagement and Education for Sustainable Development (ICCEESD 2022) organized by the Universitas Gadjah Mada, Indonesia on 7th-8th December 2022.  ICCEESD is a biannual forum for sharing, benchmarking, and discussing HEI’s activities in developing Education for Sustainable Development towards community engagement. Education for Sustainability as a teaching strategy for resolving community challenges through formal, informal, or non-formal education is expected to benefit from various community service best practices by academics, researchers, and students. The 3rd ICCEESD has “Strengthening Education for Sustainability Towards Better Community Engagement” as its theme this year. It is expected that the 3rd ICCEESD will provide a forum for the presenters and participants to exchange best practices, policies, and conceptual implementation of Education for Sustainability towards better community engagement and explore ideas to address community needs.  Conference Title: 3rd International Conference on Community Engagement and Education for Sustainable DevelopmentConference Theme: Strengthening Education for Sustainability Towards Better Community EngagementConference Acronyms: ICCEESD 2022Conference Date: 7th-8th December 2022Conference Location: Grand Rohan Jogja Yogyakarta, IndonesiaConference Organizer: Universitas Gadjah Mada, Indonesi