Open Journal System (OJS) Universitas Bengkulu
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Revitalisasi Sentral Kentang dengan Smart Greenhouse Berbasis IoT dan Smart Agrologistik dalam Pembibitan Kentang Serta Pengolahan Produk Mashed Potato di Bondowoso
Get PDFBondowoso memiliki agroklimat yang mendukung budidaya kentang dalam skala yang besar, tetapi produktivitasnya mengalami penurunan setiap tahunnya hingga mencapai 16,6 ton/Ha. Salah satu penyebabnya adalah serangan Nematoda Sista Kentang dan penyakit hawar daun, yang berdampak pada hilangnya hasil panen hingga 98,6%. Selain itu ketersediaan benih kentang yang hanya 7.045 ton dari dalam negeri dan 5.316 ton benih Impor. Permasalahan juga muncul pada saat panen raya, dimana belum adanya diversifikasi produk kentang yang bisa meningkatkan nilai ekonominya terutama pada saat harga jual kentang segar turun. Manajemen pertanian yang kurang memadai juga menambah permasalahan mitra untuk mengantisipasi kendala-kendala pada proses budidaya, panen dan pasca panen, serta proses pemasaran yang lebih luas. Solusi yang ditawarkan berdasarkan permintaan mitra melalui diskusi yaitu pengadaan tempat pembibitan desain terbuka dan tertutup dengan menggunakan smart screen house pembibitan berbasis IoT untuk membantu petani memproduksi benih yang berkualitas. Solusi yang kedua yaitu pengolahan Mashed Potato menjadi tepung kentang untuk diversifikasi produk. Ketiga yaitu penerapan smart agrologistic untuk mengantisipasi kendala-kendala yang mempengaruhi proses budidaya, panen dan pasca panen, serta proses pemasaran. Adapun luaran dari kegiatan ini yaitu terdapat peningkatan pengetahuan petani sebesar 90% terkait pembibitan tanaman kentang; otomatisasi pengendalian iklim mikro melalui penambahan aset dalam bentuk rumah pembibitan kentang dengan smart greenhouse berbasis IoT, Tingkat kontaminasi dapat diminimalisir sampai 90% melalui proses sterilisasi dan seleksi yang sesuai SOP. Adanya peningkatan pengetahuan sebesar 100% terkait diversifikasi mashed potato menjadi tepung kentang. Tingkat partisipasi aktif petani sebesar 80% dalam menggunakan aplikasi smart agrologistic.Bondowoso memiliki agroklimat yang mendukung budidaya kentang dalam skala yang besar, tetapi produktivitasnya mengalami penurunan setiap tahunnya hingga mencapai 16,6 ton/Ha. Salah satu penyebabnya adalah serangan Nematoda Sista Kentang dan penyakit hawar daun, yang berdampak pada hilangnya hasil panen hingga 98,6%. Selain itu ketersediaan benih kentang yang hanya 7.045 ton dari dalam negeri dan 5.316 ton benih Impor. Permasalahan juga muncul pada saat panen raya, dimana belum adanya diversifikasi produk kentang yang bisa meningkatkan nilai ekonominya terutama pada saat harga jual kentang segar turun. Managemen pertanian yang kurang memadai juga menambah permasalahan mitra untuk mengantisipasi kendala-kendala pada proses budidaya, penen dan pasca panen, serta proses pemasaran yang lebih luas. Solusi yang ditawarkan berdasarkan permintaan mitra melalui diskusi yaitu pengadaan tempat pembibitan desain terbuka dan tertutup dengan menggunakan smart screenhouse pembibitan berbasis IoT untuk membantu petani memproduksi benih yang berkualitas. Solusi yang kedua yaitu pengolahan Mashed Potato menjadi tepung kentang untuk diversifikasi produk. Ketiga yaitu penerapan smart agrologistic untuk mengantisipasi kendala-kendala yang mempengaruhi proses budidaya, penen dan pasca panen, serta proses pemasaran. Adapun luaran dari kegiatan ini yaitu terdapat peningkatan pengetahuan petani sebesar 90% terkait pembibitan tanaman kentang; otomatisasi pengendalian iklim mikro melalui penambahan asset dalam bentuk rumah pembibitan kentang dengan smart greenhouse berbasis IoT, Tingkat kontaminasi dapat diminimalisir sampai 90% melalui proses sterilisasi dan seleksi yang sesuai SOP. Adanya peningkatan pengetahuan sebesar 100% terkait deversifikasi mashed potato menjadi tepung kentang. Tingkat partisipasi aktif petani sebesar 80% dalam menggunakan aplikasi smart agrologistic
Meaning of Being Siri Wife in a Poligamous Marriage
No full textSecond wives in siri polygamous marriages frequently face a legal inequality, social stigma, and cultural pressure. Interestingly, many siri wives do not necessarily perceive their position negatively. On the contrary, they are able to construct positive meanings through their experiences and social interactions. This study aims to identify the meanings constructed by siri wives regarding their position in polygamous marriages, and analyze the adaptive strategies developed by siri wives. This research employs a qualitative approach with data collected through in-depth interviews. The informants consist of five second siri wives. Data analysis was conducted using the Symbolic Interactionism theory by George Herbert Mead. The findings show that siri marriages are perceived as a form of social status recognition, a source of emotional and financial security, and a symbol of the husbands commitment. The status of a siri wife is also seen as a means of gaining affection, escaping loneliness, and attaining flexibility in roles and time. Children born from siri marriages are regarded as a core part of family identity and a primary reason to remain in the marriage. Adaptive strategies include financial independence, emotional detachment from stigma, social participation, and maintaining proper appearance. It is concluded that siri wives construct the meaning of their status not merely based on legal recognition or societal judgment, but through social interaction, self-awareness, and creative negotiation of their position within the reality of polygamous marriage
Lexical Bundle Structure and Function of ChatGPT-Generated Essay: Corpus-Based Study of Advanced Learners in Indonesia
Get PDFNumerous studies have primarily focused on investigating the linguistic structures of academic writing, such as theses, dissertations, and articles from reputable journals authored by individuals ranging from novices to experts. However, few studies have examined the linguistic structures of texts written by AI, particularly those produced by ChatGPT. This study aims to analyze the lexical bundle structure and function variations of 10 argumentative essays generated by ChatGPT, which were composed based on prompts provided by advanced learners in Indonesia, specifically graduate students of applied linguistics from Yogyakarta University. The objective is to explore the lexical bundle structure and function of ChatGPT-generated essays to understand how the AI employs various linguistic forms and constructs relationships between sentences. For data collection, this study utilized the corpus tool AntConc's N-gram feature to refine the four-word lexical bundles from the collected essays. The analysis used the frameworks of Hyland (2008b) and Biber et al. (1999). The result showed the Noun Phrase + pattern as the most frequent lexical bundle structure found in ChatGPT-generated essays. This structure has been used primarily to assert ideas and positions on the discussed topics (Stance Features), marking that ChatGPT has a strong ability in presenting and elaborating ideas. However, the least frequently found lexical bundle function is text construction that can link one idea to others to create the connection. Therefore, this study suggested that ChatGPT-generated essays can assist in effectively conveying the writer's perspectives but need attention or development in creating cohesive links between ideas in written discourse
The Consumer Rights Protection in International Digital Transactions: RCEP Implications for Indonesian Law
Get PDFThe RCEP agreement was ratified by the Indonesian Parliament on August 30, 2022, covering aspects such as e-commerce and consumer protection in digital transactions. However, its implementation raises issues regarding the protection of consumer personal data and dispute resolution between parties, especially in the appointment of panels. Although Indonesian law has provisions for personal data protection, the institution responsible for supervising and handling cases has not yet been established. Additionally, the appointment of panels for dispute resolution is unclear, which may lead to future problems. While there is existing consumer protection legislation, it is outdated and not suitable for the digital era. The government needs to take an active role in protecting consumers by establishing a personal data protection agency, requesting the establishment of an RCEP Dispute Settlement Secretariat for clarity in panel appointments, and updating the Consumer Protection Law to address digitalization. These steps are essential for safeguarding the people of Indonesia
Analisis Pengendalian Kualitas Produksi dengan Menggunakan Pendekatan Logika Fuzzy Failure Mode and Effect Analysis (FMEA)
Get PDFThe rapid growth of the manufacturing industry demands that companies continuously enhance product quality to meet consumer needs and maintain competitiveness in the global market. In this context, quality control becomes a strategic element that not only ensures product consistency but also influences corporate reputation and operational efficiency. This study was conducted at PT Industri Komkar Indonesia, a manufacturing company specializing in rubber components, particularly rubber bust boots. The research aims to identify the factors contributing to product defects and uncover the root causes that may reduce customer satisfaction. The method employed is Fuzzy Failure Mode and Effects Analysis (Fuzzy FMEA), an approach capable of addressing uncertainty in risk assessment through the application of fuzzy logic. Calculations are carried out by evaluating the Fuzzy Risk Priority Number (FRPN) for each potential failure mode. The analysis reveals that machine breakdowns or suboptimal machine conditions are the primary causes of product defects. Therefore, corrective actions are essential, including routine machine maintenance, enhanced operator training, and stricter monitoring of the production process. These measures are expected to reduce product failure rates, improve customer satisfaction, and lower production costs resulting from defective products.Perkembangan industri manufaktur yang semakin pesat menuntut perusahaan untuk terus meningkatkan kualitas produk demi memenuhi kebutuhan konsumen dan menjaga daya saing di pasar global. Dalam konteks ini, quality control menjadi aspek strategis yang tidak hanya menjaga konsistensi mutu produk, tetapi juga memengaruhi reputasi dan efisiensi operasional perusahaan. Penelitian ini dilakukan di PT Industri Komkar Indonesia, sebuah perusahaan manufaktur yang bergerak di bidang produksi komponen karet, khususnya rubber bust boot. Fokus penelitian adalah untuk mengidentifikasi faktor-faktor penyebab kerusakan produk dan menelusuri akar permasalahan yang berpotensi menurunkan kepuasan konsumen. Metode yang digunakan adalah Fuzzy Failure Mode and Effects Analysis (Fuzzy FMEA), sebuah pendekatan yang mampu mengatasi ketidakpastian dalam proses penilaian risiko melalui penggunaan logika fuzzy. Perhitungan dilakukan dengan mengkaji nilai Fuzzy Risk Priority Number (FRPN) untuk setiap potensi kegagalan. Hasil analisis menunjukkan bahwa kerusakan mesin atau kondisi mesin yang tidak optimal merupakan faktor dominan penyebab cacat produk. Dengan demikian, diperlukan tindakan korektif melalui pemeliharaan mesin secara berkala, pelatihan operator, serta pengawasan proses produksi yang lebih ketat. Langkah ini diharapkan dapat menurunkan tingkat kegagalan produk, meningkatkan kepuasan pelanggan, serta menekan biaya produksi yang diakibatkan oleh produk rusak
Pengaruh Penggunaan Model Blended Learning Tipe Station Rotation Terhadap Berpikir Kritis Peserta Didik Pada Materi Struktur Bumi dan Perkembangannya
Get PDFThis study aimed to examine the use of a mixed learning model of station rotation on the critical thinking skills of junior high school students with the science material of Earth Structure and Its Development. This study uses a quantitative method, a quasi-experimental design with a non-equivalent control group design. Two classes were used, one experimental class and one control class, each of which used a different learning model. The sampling technique used was non-probability sampling or non-random sampling, with the type of sampling being purposive sampling. The results showed that the discovery learning model had a greater influence on students' critical thinking skills compared to the mixed learning model of station rotation. After conducting research and data analysis, a result was obtained that there was no effect of the use of a mixed learning model of station rotation on students' critical thinking skills on the material of Earth Structure and Its Development. These result were obtained from a non-parametrik test (Mann Whitney test), namely the Assymp.2 sig(2 tailed) value of 0,151 > 0,05 which can be said to reject the research hypothesis.Penelitian ini didasarkan untuk meneliti pemakaian model pembelajaran Blended learning tipe station rotation pada berpikir kritis peserta didik SMP dengan materi IPA yakni Struktur Bumi dan Perkembangannya. Dengan jenis kuantitatif metode Quasi eksperimental design dengan bentuk non- equivalent control group design. Dengan memakai dua kelas, satu kelas percobaan dan satu kelas control yang menggunakan model pembelajaran yang berbeda. Pengambilan sampelnya memakai teknik non probability sampling atau non random sampling jenisnya ialah purposive sampling .Dengan hasil model discovery learning justru berdampak terhadap kemampuan berpikir kritis peserta didik daripada model blended learning tipe station rotation. Setelah melakukan penelitian dan analisis data didapatkan sebuah hasil yaitu tidak ada pengaruh dari digunakannya model pembelajaran blended learning tipe station rotation terhadap berpikir kritis peserta didik pada materi struktur bumi dan perkembangannya. Hasil ini didapati dari uji non parametrik (Uji Mann Whitney) yaitu nilai Assymp.Sig (2-tailed) sebesar 0,151 > 0,05 yang dapat dikatakan yakni menolak H1
POTRET PROSES PEMBELAJARAN FISIKA KELAS X SMA DI KABUPATEN SIKKA
Get PDFThis study aims to analyze the physics learning process in grade X of senior high schools in Sikka Regency, focusing on learning approaches, student engagement, as well as supporting and inhibiting factors during the learning activities. The research employed a descriptive non-experimental method using observation techniques in eight schools, with an instrument in the form of an observation sheet that had been tested for content validity. Data were analyzed through the stages of reduction, presentation, and conclusion drawing. The findings revealed that the aspect of the role of physics in education scored 77%, the learning approach aspect 78%, and the aspect of handling students with diverse abilities 67%. Teachers have been fairly effective in fostering logical and critical thinking, as well as creating active and contextual learning interactions. However, the implementation of inclusive learning, the use of technology for differentiation, and assessment variety still need improvement. This study recommends strengthening differentiated learning strategies, implementing diagnostic assessments, and utilizing interactive media such as Genially to enhance the quality and inclusiveness of physics learning.Penelitian ini bertujuan untuk menganalisis proses pembelajaran fisika di kelas X SMA di Kabupaten Sikka dengan fokus pada pendekatan pembelajaran, keterlibatan siswa, serta faktor pendukung dan penghambat selama kegiatan belajar. Penelitian menggunakan metode deskriptif non-eksperimental dengan teknik observasi pada 8 sekolah, serta instrumen berupa lembar observasi yang telah diuji validitas isi. Data dianalisis melalui tahapan reduksi, penyajian, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa aspek peran fisika dalam pendidikan memperoleh skor 77%, aspek pendekatan pembelajaran 78%, dan aspek penanganan siswa dengan berbagai kemampuan 67%. Guru telah cukup baik membangun pemikiran logis, kritis, serta menciptakan interaksi pembelajaran yang aktif dan kontekstual. Namun, penerapan pembelajaran inklusif, pemanfaatan teknologi untuk diferensiasi, dan variasi asesmen masih perlu ditingkatkan. Penelitian ini merekomendasikan penguatan strategi pembelajaran berdiferensiasi, pelaksanaan asesmen diagnostik, serta pemanfaatan media interaktif seperti Genially untuk meningkatkan kualitas dan inklusivitas pembelajaran fisika
PENGEMBANGAN MODUL AJAR IPA BERBASIS TRADISI TEDHAK SITEN MATERI PERTUMBUHAN DAN PERKEMBANGAN KELAS IX SMP/MTS
Get PDFThis research aimed to develop a science teaching module based on ethnoscience by integrating the local tradition of Tedhak Siten as an innovative approach to learning. It seeks to improve the understanding of scientific concepts through a contextual approach that is relevant to the local culture, to spark students' interest in science, and to strengthen the local cultural identity within the educational process. This study used the Research and Development (R&D) method with the ADDIE model approach (Analyze, Design, Development, Implementation, Evaluation). The research stage in this study only reached the Development stage. This module was designed to integrate concepts of growth and development in science with the cultural values of the Tedhak Siten tradition, making learning more contextual and relevant to students' lives. Based on data analysis, the validation results showed that the module received an average score of 94% from content experts and 96.4% from media experts, categorized as “highly valid” and not requiring revision. Therefore, this teaching module is declared fit for use in teaching science to grade IX students in SMP/MTs.Penelitian ini bertujuan untuk mengembangkan modul ajar Ilmu Pengetahuan Alam (IPA) berbasis etnosains dengan mengintegrasikan tradisi lokal Tedhak Siten sebagai pendekatan inovatif dalam pembelajaran serta meningkatkan pemahaman konsep-konsep sains melalui pendekatan kontekstual yang relevan dengan budaya setempat, membangkitkan minat belajar siswa terhadap materi IPA, serta memperkuat identitas budaya lokal dalam proses Pendidikan. Penelitian ini menggunakan metode penelitian dan pengembangan (R&D) atau Research and Development dengan pendekatan model ADDIE (Analyze, Design, Development, Implementation, Evaluation). Modul ini dirancang untuk mengintegrasikan konsep pertumbuhan dan perkembangan dalam IPA dengan nilai-nilai budaya lokal tradisi Tedhak Siten, sehingga pembelajaran menjadi lebih kontekstual dan relevan dengan kehidupan siswa. Bedasarkan analisis data, hasil validasi instrumen menunjukkan bahwa modul ini memperoleh skor rata-rata sebesar 94% dari ahli materi dan 96,4% dari ahli media, yang dikategorikan sebagai “sangat valid” dan tidak memerlukan revisi. Oleh karena itu, modul ajar ini dinyatakan layak digunakan dalam pembelajaran IPA kelas IX SMP/MTs
OPTIMALISASI KINERJA GURU DALAM PENGELOLAAN PEMBELAJARAN (Studi Deskriptif Kualitatif di SMPN Campur Sari, kabupaten Musi Rawas)
No full textThis study aims to describe the optimization of teacher performance in learning management at SMPN Campursari, Musi Rawas Regency. The optimization in question is the efforts made by principal, the efforts made by teachers and the obstacles faced. This research is a qualitative research using interview, observation, and documentatiton methodes for data collection. The stages of data management start from data collection , data reduction and drawing conclusions. The conclusion of this research is that the principal has made various efforts including routine coaching for teachers both individually and in groups, motivating teachers to continue learning, conducting academic supervision. penelitian ini efforts made by teachers include sel-learning, attending training, being avtive in MGMP and participating in the driving teacher progra
Textbook Evaluation in Elementary Schools: An Approach Based on Early Childhood Development
Get PDFIn early English education, textbooks strongly influence children’s language acquisition and development. Yet, many prioritize cognitive skills while neglecting emotional and physical growth, limiting their suitability for young learners. This study evaluates the English textbook My Next Words, developed under Indonesia’s Merdeka Curriculum, through an early childhood development lens encompassing cognitive, emotional, and physical dimensions. Using a descriptive design, data were collected from textbook analysis and semi-structured interviews with five English teachers in Lengayang District, Pesisir Selatan Regency, West Sumatra. The data were then analyzed by measuring the percentage of each dimension of children’s development to present the majority from three dimensions. The results of this study revealed that while the textbook effectively supports cognitive development (74.1%), it provides minimal attention to emotional (18.5%) and physical (7.4%) growth. Teachers further reported that activities were repetitive and cognitively oriented, restricting creativity and hands-on engagement. These findings highlight a significant gap in English for Young Learners (EYL) resources, where textbooks often lack balance across developmental domains. The study contributes to EYL and textbook development by underscoring the need for more holistic materials that foster not only language skills but also children’s emotional and physical growth