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All Journal Jurnal Bioedukatika Martabe : Jurnal Pengabdian Kepada Masyarakat JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam
Wasis Wuyung Wisnu Brata
Universitas Negeri Medan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Education Environmental Science Materials Science & Nanotechnology Public Health Social Sciences

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Peningkatan Pendapatan Peternak Bebek Melalui Pelatihan Pakan Ternak Dan Kewirausahaan Pasca Dwi Putra; Hidir Efendi; Wasis Wuyung Wisnu Brata
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 2 NOMOR 1 MARET 2018 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.338 KB) | DOI: 10.30595/jppm.v2i1.1713

Abstract

ABSTRAK                Tujuan pengabdian kepada masyarakat ini adalah untuk memberikan teknologi tepat guna dalam menghasilkan pakan ternak yang lebih sehat dan alami serta mengurangi penggunaan pakan ternak yang berasal dari pelet. Oleh karena itu, pelatihan dan penyuluhan pembuatan pakan ternak dapat mengurangi biaya pakan ternak dan dapat meningkatkan jumlah produksi telur bebek. Disamping itu, adanya pelatihan ketrampilan bagi peternak dapat meningkatkan kemampuan peternak dalam perencanaan keuangan dan kewirausahaan sehingga peternak dapat lebih mandiri.  Hasil pengabdian ini menunjukkan bahwa adanya penggunaan teknologi tepat guna dalam menghasilkan pakan ternak yang alami dapat meningkatkan jumlah telur bebek yang dihasilkan serta membuat bebek lebih tahan terhadap penyakit dan perubahan cuaca. Disamping itu, adanya pembuatan pakan ternak dapat mengurani pengeluaran peternak bebek sehingga dapat meningkatkan pendapatan peternak dari sebelumnya. Pelatihan dan penyuluhan manajemen keuangan dan kewirausahaan juga meningkatkan ketrampilan peternak dalam perencanaan keuangan dan pemasaran telur bebek sehingga dapat meningkatkan penjualan. Penggunaan teknologi dapat mengurangi ketergantungan peternak dalam penggunaan pelet dan meningkatkan pendapatan peternak. Kegiatan pengabdian masyarakat ini menunjukkan bahwa pakan ternak yang dihasilkan sendiri dapat mengurangi dan mengganti pakan ternak yang berasal dari pelet, pelatihan perencanaan keuangan dapat merencanakan usaha peternak kedepan, dan adanya variasi produk dapat meningkatkan pendapatan peternak. Kata Kunci :   Pakan Ternak, Teknologi Tepat Guna, Kewirausahaan, Manajemen Keuangan, Variasi Produk. ABSTRACTThe purpose of community service is to provide the right technology to produce healthier and more natural animal feed and to reduce the use of poultry feed originating from pellets. Therefore, training and counseling of livestock feed can reduce the cost of animal feed and can increase the amount of duck egg production. In addition, the skill training for farmers can improve the capability of farmers in financial planning and entrepreneurship so that farmers can be more independent. The results of this dedication show that the use of appropriate technology in the production of natural livestock feed can increase the number of duck eggs produced and make ducks more resistant to disease and weather changes. In addition, the creation of animal feed can reduce the expense of duck breeders so as to increase the income of farmers from the previous. Training and counseling of financial and entrepreneurial management also improves farmers' skills in financial planning and marketing of duck eggs so as to increase sales. The use of technology can reduce the dependence of farmers in the use of pellets and increase the income of farmers. These community service activities demonstrate that self-produced livestock can reduce and replace poultry feeds from pellets, financial planning training can plan future farmers, and the variety of products can increase farmers' income. Keywords : Animal Feed, Appropriate Technology, Entrepreneurship, Financial Management, Variaty Product
Students science process skills under structured and guided inquiry learning condition Wasis Wuyung Wisnu Brata; Cicik Suriani
JURNAL BIOEDUKATIKA Vol 8, No 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v8i1.11429

Abstract

Inquiry learning has been known as a popular approach to be studied and applied in science learning. However, the effect of different levels of inquiry on science process skills has not received much attention. This study aims to see the effect of the implementation of guided and structured inquiry on students' Science Process Skills. The quasi-experimental method was carried out with the posttest-only control group Randomized design in two classes of Biology's first-year students. Data were collected with a process skill observation sheet for one semester of lectures. The results showed that both types of inquiry learning showed similar achievement patterns for the types of process skills observed, but generally guided inquiry showed better results. The average score of science process skills in structured inquiry classes was 71.67, while in guided inquiry classes was 78.06. Another interesting finding is that the two types of inquiry learning produce similar performance patterns for the type of process skills observed. The sequence of the type of process skills that are most mastered in both classes is to observe, conclude, classify, and communicate. Inquiry learning is able to develop science process skills well, but differences in learning experiences that are more open to guided inquiry are thought to be an explanation of the difference in achievement of process skills between the two types of inquiry.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Student Teams Achievement Division (STAD) Pada Materi Sistem Pernapasan Manusia Kelas XI SMAN 1 Labuhan Deli T.A. 2022/2023 Adelia Putri; Wasis Wuyung Wisnu Brata
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 2 (2023): Juni : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1208.587 KB) | DOI: 10.59581/konstanta-widyakarya.v1i2.839

Abstract

This study aims to design and produce Student Worksheets (LKPD) based on the Student Teams Achievement Division (STAD) on class XI human respiratory system material. This type of research is Research and Development (Reasearch & Development) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The subjects of this study were 2 material expert validator lecturers and 2 learning expert validator lecturers, the assessment of 1 biology teacher, and the responses of class XI MIPA-3 students of SMAN 1 Labuhan Deli T.A. 2022/2023. Data analysis used quantitative and qualitative descriptive analysis. The results showed that the development of STAD-based LKPD obtained validation results by material experts of 96.88% in the "very feasible" category, validation by learning experts of 90.13% in the "very feasible" category, assessment by biology teachers of 93.42 % in the "very feasible" category, the student response was 94.96% in the "very feasible" category, and the results of the effectiveness test obtained an N-gain score of 0.72 which was included in the "high" category and was considered effective in being used in the learning process biology in the material of the human respiratory system.
REVITALISASI ETNOPAPER: TRANSFORMASI LIMBAH SELULOSA DAUN KERING MELALUI TEKNOLOGI PULPING BERBASIS ETNOSAINS DALUANG UNTUK MENUMBUHKAN LIFE SKILL SISWA Ashar Hasairin; Idramsa Idramsa; Onggal Sihite; Suci Rahmawati; Sailana Mira Rangkuty; Khairiza Lubis; Muliawati Muliawati; Nila Zusmita Wasni; Halim Simatupang; Wasis Wuyung Wisnu Brata
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 9, No 7 (2026): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v9i7.2867-2874

Abstract

Kegiatan Pengabdian kepada Masyarakat (PkM) ini dilatarbelakangi oleh belum optimalnya pengelolaan limbah daun di Sekolah Syarif Ar Rasyid Kota Binjai yang selama ini dilakukan dengan pembakaran, sehingga menimbulkan masalah baru berupa pencemaran udara. Hal ini juga sejalan dengan hasil observasi rendahnya literasi etnosains siswa yaitu 90% siswa hanya mengetahui kertas dari kayu pohon. Tujuan kegiatan adalah mengimplementasikan teknologi tepat guna berbasis teknik Daluang untuk mengolah limbah daun menjadi kertas, meningkatkan literasi lingkungan, serta menumbuhkan life skill siswa. Metode pelaksanaan meliputi tiga tahap: (1) Focus Group Discussion (FGD) untuk audit vegetasi dan sinkronisasi kurikulum; (2) sosialisasi dan pelatihan implementasi IPTEKS melalui demonstrasi pembuatan pulp (pencacahan dengan mesin mini cooper 200 watt, perebusan dengan campuran 100 gr soda kue dan 900 mL air selama 15 menit, pemukulan serat, penambahan air kanji, pencetakan, dan pengeringan); (3) pendampingan dan evaluasi mutu. Hasil kegiatan menunjukkan: (a) reduksi volume limbah daun sebesar 70% dari 5–15 kg per minggu; (b) peningkatan life skill siswa dengan rerata capaian 3,4 (skala 4,0) yang mencakup kecakapan personal (3,8), sosial (3,5), akademik (3,0), dan vokasional (3,3); (c) keberhasilan produksi kertas dari berbagai bahan (daun kering, rumput, sampah kertas) daun kering memerlukan konsentrasi soda kue dan perebusan yang lebih lama; (d) terintegrasinya kearifan lokal teknik Daluang dalam pembelajaran kontekstual. Transformasi limbah selulosa daun melalui teknologi pulping berbasis etnosains Daluang tidak hanya menyelesaikan masalah ekologi sekolah tetapi juga efektif menumbuhkan kecakapan hidup siswa serta melestarikan warisan budaya Nusantara. Kegiatan ini juga mendukung pencapaian SDGs poin 4 (pendidikan berkualitas) dan poin 12 (konsumsi dan produksi bertanggung jawab).
Co-Authors Adelia Putri Ashar Hasairin CICIK SURIANI Halim Simatupang Hidir Efendi Idramsa Idramsa Khairiza Lubis Muliawati Muliawati Nila Zusmita Wasni Onggal Sihite Pasca Dwi Putra Sailana Mira Rangkuty Suci Rahmawati