Open Journal System (OJS) Universitas Bengkulu
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Pelatihan Produksi Arang Menggunakan Kompor Oli Bekas di Desa Pasar Kerkap
Get PDFThis community service activity aims to improve the understanding and skills of school dropouts in Pasar Kerkap Village by providing training in charcoal production using technology derived from used oil stoves. The program is designed using a participatory training approach based on appropriate technology, emphasizing the active role of participants throughout the process. The activity begins with a preparatory phase that includes coordination with village officials, a survey to find participants, the provision of tools and materials, and the development of training modules. Next, a socialization session is held discussing the concepts of renewable energy, biomass waste processing, and how used oil stoves work through interactive lectures and equipment demonstrations. The main part of this activity is hands-on practice in charcoal production, which includes raw material preparation, the charcoal-making process, cooling, packaging, and a simulation of calculating production costs as a form of entrepreneurship education. The mentoring and evaluation phase is carried out to ensure that participants can apply the technology independently, as well as to assess product quality and the sustainability of the program. The results of this activity include the formation of a skilled youth group, environmentally friendly charcoal products with market value, and training modules and videos as learning tools. This program is expected to encourage economic independence and increase environmental awareness by utilizing waste productively.This community service activity aims to improve the understanding and skills of school dropouts in Pasar Kerkap Village by providing training in charcoal production using technology derived from used oil stoves. The program is designed using a participatory training approach based on appropriate technology, emphasizing the active role of participants throughout the process. The activity begins with a preparatory phase that includes coordination with village officials, a survey to find participants, the provision of tools and materials, and the development of training modules. Next, a socialization session is held discussing the concepts of renewable energy, biomass waste processing, and how used oil stoves work through interactive lectures and equipment demonstrations. The main part of this activity is hands-on practice in charcoal production, which includes raw material preparation, the charcoal-making process, cooling, packaging, and a simulation of calculating production costs as a form of entrepreneurship education. The mentoring and evaluation phase is carried out to ensure that participants can apply the technology independently, as well as to assess product quality and the sustainability of the program. The results of this activity include the formation of a skilled youth group, environmentally friendly charcoal products with market value, and training modules and videos as learning tools. This program is expected to encourage economic independence and increase environmental awareness by utilizing waste productively
Kajian Silika Tanah pada Berbagai Pengunaan Lahan di Kecamatan Madiun. Study Of Soil silica On Various Land Uses in madiun Sub-Distric : pertanian, ilmu tanah, silika
No full text[RELATIONSHIP BETWEEN SOIL SILICA AND PLANT TISSUE SILICA ACROSS DIFFERENT LAND USES IN MADIUN DISTRIC]. Agricultural land in Madiun District frequently experiences drought during the dry season, reducing plant tolerance to environmental stress. Although not an essential nutrient, silica can enhance plant resistance to drought stress and plays a role in nutrient binding. This study aimed to examine soil and plant tissue silica content across various land uses in Madiun District. The research was conducted on three land use units in Gunungsari, Banjarsari, and Sirapan Villages. Soil and plant samples were collected at 0–30 cm and 30–60 cm depths. Soil analyses included physical properties (texture and moisture content) and chemical properties (pH,organic C, total N, cation exchange capacity, and silica content). Data were analyzed using correlation and linear regression tests. Results showed that the highest silica content in plant tissue was found in paddy fields (40%) and the lowest in sugarcane fields (29%). Soil silica content in sugarcane fields was highest in Banjarsari Village (57.31%) and lowest in Sirapan Village (56.75%), while in paddy fields it was highest in Gunungsari Village (66.69%) and lowest in Sirapan Village (65.57%). The presence of silica influenced soil cation exchange capacity and nitrogen content, and it contributed to increasing plant tolerance to drought by reducing water loss through transpiration. The study recommends land management practices to enhance silica availability, such as returning crop residues to the soil.
Full text pdfKondisi permasalahan lahan pertanian di Kecamatan Madiun pada musim kemarau mengalami kekeringan sehingga kurangnya toleransi tanaman terhadap kondisi lingkungan. Silika mampu meningkatkan ketahanan tanaman pada cekaman kekeringan dan berperan dalam mengikat unsur hara. Silika bukan termasuk unsur hara esensial, namun silika diserap oleh tanaman dalam jumlah banyak. Penelitian ini bertujuan untuk mengkaji keberadaan silika tanah dan silika jaringan tanaman pada berbagai penggunaan lahan di Kecamatan Madiun. Penelitian dilakukan di 3 lokasi satuan penggunaan lahan (SPL) yaitu Desa Gunungsari, Desa Banjarsari, Desa Sirapan. Kecamatan Madiun, Kabupaten Madiun. Metode penelitian meliputi penentuan titik sampling, pengambilan sampel tanah dan tanaman pada kedalaman berbeda, analisis laboratorium terhadap tekstur, kadar air, pH, C-Organik, N-Total, kapasitas tukar kation (KTK) dan kadar Silika, kemudian data diolah menggunakan uji korelasi dan regresi linear. Jumlah silika tertinggi terdapat di Lokasi Gunungsari pada penggunaan lahan sawah dan lahan tebu, hal tersebut dipengaruhi salah satunya adalah nilai kapasitas tukar kation (KTK) dan nitrogen di kedua penggunaan lahan rendah. Sedangkan silika terendah berada di lokasi Sirapan pada penggunaan lahan sawah dan tebu, hal tersebut dipengaruhi salah satunya adalah nilai kapasitas tukar kation (KTK) dan nitrogen yang tinggi pada lahan di lokasi Sirapan. Penelitian ini menegaskan pentingnya pengolahan tanah, penambahan silika baik melalui pupuk maupun silika atau pengembalian residu tanaman.
Kata kunci: Silika, pengolahan tanah, bahan organi
Price Integration of Major Vegetable Oils: A VECM Approach
Get PDFGlobally four main vegetable oils are soybean, rapeseed, sunflower, and palm oils. Although these oils compete, their prices typically trend in the same direction. This research aims to investigate the short-term and long-term pricing relationships among these four oils. After using the Vector Error Correction Model (VECM) for analysis, the study applies variance decomposition and impulse response approaches. Monthly data from January 2003 to December 2024 is included in the dataset. The results show that each vegetable oil's price is impacted by its historical price in the short run. On the other hand, the four oil prices show a long-term link over the long run, suggesting that they are cointegrated. It is evident from variance decomposition and impulse response function analysis that soybean oil's price significantly has a greater influence on the price of palm, sunflower, and rapeseed oils. The conclusion is that the price fluctuations of rapeseed oil, sunflower oil, and palm oil are largely driven by changes in soybean oil prices
Pengaruh Price Fairness, Product Quality dan Promotion terhadap Customer Satisfaction pada Pembelian Virtual Goods oleh Gamers di Kota Bengkulu
Get PDFThis Study aims to examine the effect of price fairness, product quality and promotion to customer satisfaction. This research method is quantitative, and primary data collected by online questionnaires. Participants of this research consisted at 140 gamers in Bengkulu City who bought the virtual goods. The data were processed using Statistical Package for Social Sciences (SPSS) 16.0. The result were obtained in this study: (1) price fairness influences customer satisfaction positively and significantly (2) product quality influences influences customer satisfaction positively and significantly (3) promotion influences influences customer satisfaction positively and significantly. This paper suggest that the game developers should actively give their best product pricing, develop quality of virtuals goods and should make the differentiated marketing strategies.
Keywords : price fairness, product quality, promotion, customer satisfactionPenelitian ini bertujuan untuk menguji pengaruh kewajaran harga, kualitas produk dan promosi terhadap kepuasan pelanggan. Metode penelitian adalah metode kuantitatif, dan data primer dikumpulkan melalui kuesioner online. Partisipan penelitian ini terdiri dari 140 gamer di Kota Bengkulu yang membeli barang virtual. Data diolah menggunakan Statistical Package for Social Sciences (SPSS) 16.0. Hasil yang diperoleh dalam penelitian ini adalah: (1) kewajaran harga berpengaruh positif dan signifikan terhadap kepuasan pelanggan (2) kualitas produk berpengaruh positif dan signifikan terhadap kepuasan pelanggan (3) pengaruh promosi berpengaruh positif dan signifikan terhadap kepuasan pelanggan. Peneliti menyarankan agar pengembang game secara aktif memberikan harga produk terbaik, mengembangkan kualitas barang virtual dan harus membuat strategi pemasaran yang berbeda.
Kata kunci: kewajaran harga, kualitas produk, promosi, kepuasan pelangga
PENGEMBANGAN E-JOBSHEET DENGAN FLIP PDF PROFESSIONAL UNTUK MENINGKATKAN KEMANDIRIAN DAN PRESTASI BELAJAR PESERTA DIDIK
Get PDFPenelitian ini bertujuan untuk mendeskripsikan pengembangan e-Jobsheet dengan Flip Pdf Professional untuk meningkatkan kemandirian dan prestasi belajar peserta didik. Penelitian ini termasuk dalam penelitian pengembangan (Research and Development) dengan model pengembangan ADDIE (Analysis, Design, Development, Implementation, evaluation). Adapun yang menjadi subjek validasi adalah tim ahli yang terdiri dari ahli media dan ahli materi sedangkan populasi dalam penelitian ini adalah peserta didik di SMKN 1 dan SMKN 6 Rejang Lebong dan sampel adalah peserta didik kelas XII Teknik Instalasi Tenaga Listrik di SMKN 1 dan SMKN 6 Rejang Lebong Teknik pengumpulan data dengan observasi, wawancara, lembar penilaian, rubrik penilaian praktek dan angket kemandirian belajar. Analisis data yang digunakan adalah uji nilai rata-rata dan uji t menggunakan SPSS versi 27. Kesimpulan dari penelitian pengembangan ini adalah E-jobsheet instalasi motor listrik yang dikembangkan dapat meningkatkan kemandirian dan prestasi belajar peserta didik secara signifika
PENERAPAN MODEL PEMBELAJARAN PENEMUAN UNTUK MENINGKATKAN PARTISIPASI AKTIF DAN PRESTASI BELAJAR
Get PDFPenelitian ini bertujuan mendeskripsikan penerapan model pembelajaran penemuan untuk meningkatkan partisipasi aktif siswa dan prestasi belajar studi pada mata pelajaran IPA Peserta Didik kelas IX SMP Negeri 1 Merapi Barat. Desain penelitian yang digunakan adalah penelitian tindakan kelas dan dilanjutkan dengan kuasi eksperimen. Subjek penelitian adalah siswa kelas IX SMP Negeri 1 Merapi Barat semester ganjil tahun pelajaran 2023/2024. Instrumen penelitian ini menggunakan lembar observasi dan tes. Data penelitian dianalisis dengan statistik deskriptif, rata- rata (mean), persentase, dan uji-t. Hasil penelitian menunjukan bahwa Penerapan Model Pembelajaran Penemuan efektif dapat meningkatkan secara signifikan partisipasi aktif dan prestasi belajar Peserta Didik kelas IX SMP Negeri 1 Merapi Bara
Maximizing the Characteristics of Qualitative Financial Statements of MSMEs in Bantul Regency
Get PDFThis study investigates the influence of human resource competence, the utilization of accounting information systems, and the implementation of SAK EMKM on the qualitative characteristics of financial statements among micro, small, and medium enterprises (MSMEs) in Bantul Regency, Indonesia. A quantitative approach was adopted, utilizing primary data collected from 120 MSME owners and operators through an online questionnaire distributed via Google Forms. Respondents were selected using purposive sampling. The data were analyzed using descriptive statistics, validity and reliability testing, and multiple linear regression analysis with the aid of SPSS version 25. The results reveal that human resource competence, accounting information systems, and the implementation of SAK EMKM significantly and positively impact the qualitative characteristics of MSME financial statements. These findings emphasize the critical role of improving human resource capabilities, leveraging accounting information systems, and applying relevant financial reporting standards to enhance the quality of financial reporting in the MSME sector
AN ANALYSIS OF READING EXERCISES IN THE SEVENTH GRADE OF THE BRIGHT BOOK FOR JUNIOR HIGH SCHOOL, PUBLISHED BY ERLANGGA FOR KURIKULUM MERDEKA IN 2022
Get PDFThis research aims to find out the composition and distribution of Higher Order Thinking Skill (HOTS) in the “Bright” an English Textbook for Grade Seven junior high school. This research used a descriptive quantitative method. The data were obtained through analysis of every reading exercises that follow essay question, based on Revised Bloom’s Taxonomy. The instrument used is an analysis card and checklist table, the researcher collects and lists all of the reading exercises in a bright book, then separates all the reading exercises based on chapters. HOTS contained in the table form identified by the researcher. Analysis cards become guidelines to make questions into a well-balanced portion of HOTS capacity. Keywords utilized to identify the question to which it belongs either LOTS or HOTS in table form. The result showed that the composition of HOTS presented in the reading exercises is only 12% consisting of Analyze 7%, Evaluate 3%, and Create 2%, lower than LOTS which take almost half of the book take 88% with Remember (C1) the most dominant. As result shows, it is not enough if the teacher just only uses the English textbook as a teaching tool to improve students' HOTS ability
KETERPAHAMAN MASYARAKAT TERHADAP INFORMASI DI INSTAGRAM @KEMENKOMINO YANG MENGANDUNG CAMPUR KODE
Get PDFPerkembangan dunia yang serba cepat memengaruhi bagaimana orang-orang berbahasa. Bukan keanehan lagi mendapati orang-orang mencampurkan dua bahasa dalam satu tuturan, termasuk di kalangan pemerintah dan pejabat. Namun hal ini berisiko pada ketidakpahaman masyarakat atas informasi yang disampaikan. Penelitian ini diharapkan menjadi evaluasi untuk pemerintah dan pejabat untuk merevisi dan meninjau kembali tata kalimat yang akan dituturkan dalam penyampaian informasi kepada masyarakat. Metode yang digunakan yaitu metode deskripsi dengan survei secara online dan pengambilan sampel sedapatnya (convenience sampling). Objek dalam survei ialah 10 dari 25 keterangan gambar terakhir per 29 Oktober 2023 di Instagram @kemenkominfo. Hasilnya menunjukkan bahwa kebanyakan responden merasa ragu untuk memahami makna kalimat dengan campur kode bahasa Inggris dalam teks informasi bahasa Indonesia. Kata-kata yang tidak dipahami dari objek/teks adalah kata stakeholders, dropshipper, showcase booth, Silver Play Button, pop-up warning, watermark, prefer, dan esports. Dan alasan ketidakpahaman ini yaitu baru pertama kali mendengar atau membaca kata atau frasa tersebut, rendahnya perbendaharaan kata bahasa Inggris responden, tidak mengetahui arti (menurut kamus), padanan frasa yang terasa ambigu, kata atau frasa asing tersebut jarang digunakan dalam kehidupan sehari-hari, dan keraguan terhadap makna kata. Hal ini perlu menjadi pertimbangan karena dapat mengakibatkan kesalahpahaman dan ketidakpahaman atas suatu informasi
Inovasi Pengelolaan Limbah Plastik Berbasis 3R di Sekolah: Praktik Edukatif di SMA Negeri 2 Bengkulu Selatan
Get PDFLimbah plastik merupakan jenis sampah yang sulit terurai dan berkontribusi terhadap degradasi lingkungan, termasuk di lingkungan sekolah yang memiliki aktivitas konsumsi tinggi. Upaya peningkatan literasi lingkungan pada siswa diperlukan untuk mendorong pengelolaan sampah yang lebih bertanggung jawab. Penelitian ini bertujuan meningkatkan kesadaran dan keterampilan siswa dalam mengolah limbah plastik menjadi produk bernilai guna melalui pendekatan edukatif berbasis prinsip 3R (Reduce, Reuse, Recycle). Metode yang digunakan mencakup sosialisasi konsep dasar pengelolaan sampah plastik, demonstrasi teknik daur ulang, serta praktik langsung pembuatan produk kreatif seperti pot tanaman, wadah alat tulis, dan hiasan kelas. Evaluasi dilakukan melalui observasi partisipasi, wawancara, serta penilaian hasil karya siswa. Hasil menunjukkan adanya peningkatan pemahaman siswa terkait pengelolaan limbah plastik dari 75% menjadi 88,9%, disertai kemampuan menghasilkan berbagai produk kreatif berbahan plastik bekas. Dengan demikian, program edukasi berbasis 3R terbukti mampu memperkuat literasi dan keterampilan pengelolaan limbah plastik siswa serta layak direkomendasikan sebagai model pengelolaan sampah berkelanjutan di lingkungan sekolah.Limbah plastik merupakan jenis sampah yang sulit terurai dan berkontribusi signifikan terhadap degradasi lingkungan, termasuk di lingkungan sekolah yang memiliki aktivitas konsumsi tinggi. Upaya peningkatan literasi lingkungan pada siswa diperlukan untuk mendorong pengelolaan sampah yang lebih bertanggung jawab. Penelitian ini bertujuan meningkatkan kesadaran dan keterampilan siswa dalam mengolah limbah plastik menjadi produk bernilai guna melalui pendekatan edukatif berbasis prinsip 3R (Reduce, Reuse, Recycle). Metode yang digunakan mencakup sosialisasi konsep dasar pengelolaan sampah plastik, demonstrasi teknik daur ulang, serta praktik langsung pembuatan produk kreatif seperti pot tanaman, wadah alat tulis, dan hiasan kelas. Evaluasi dilakukan melalui observasi partisipasi, wawancara, serta penilaian hasil karya siswa. Hasil menunjukkan adanya peningkatan pemahaman siswa terkait pengelolaan limbah plastik dari 75% menjadi 88,9%, disertai kemampuan menghasilkan berbagai produk kreatif berbahan plastik bekas. Temuan ini mengindikasikan bahwa pendekatan edukatif-partisipatif efektif dalam menumbuhkan perilaku peduli lingkungan di kalangan siswa serta berpotensi diintegrasikan dalam program keberlanjutan berbasis sekolah ramah lingkungan (eco-friendly school)