With the rapid development of digital technology, the use of artificial intelligence in education has become an interesting innovation to study. One technology widely used in the learning process is the Chat Generative Pretrained Transformer (ChatGPT), which has the potential to help students understand the material and increase their motivation to learn. Therefore, this study was conducted to …
This study aims to develop a hypercontent-based e-module integrated with socio-scientific issues related to additives and addictive substances. It also seeks to determine the validity, practicality, and effectiveness of the e-module in strengthening students’ scientific literacy at SMP Negeri 11 Bayung Lencir. This research used the ADDIE development model. Tessmer’s formative evaluation wa…
This study develops NusantaraLaw, a Domain-Adaptive Retrieval-Augmented Generation (RAG) system for Indonesian law via QLoRA fine-tuning of the Qwen 3.5 9B model on a national legal corpus. A dataset of 6,502 instruction-response pairs was curated from eight official legal sources and validated by two legal experts via Stratified Random Sampling (250 samples, margin of error 6.96 percent). Four…
Literasi anak usia dini merupakan fondasi penting bagi kesiapan akademik dan perkembangan kognitif. Penelitian ini bertujuan mengembangkan dan menguji validitas, kepraktisan, serta efektivitas media e-komik interaktif berbasis permainan tradisional Palembang tungkupan untuk meningkatkan literasi di TK. Penelitian menggunakan metode Research and Development (R&D) dengan model ADDIE yang meliputi…
ABSTRAK Penelitian ini bertujuan untuk mengetahui nilai validitas, praktikalitas dan efektift4itas produk LKPD digital materi bagian-bagian tumbuhan. Adapun subjek dan objek penelitian yaitu 33 peserta didik kelas 4 di SD Negeri 1 Desa Terusan, Kabupaten Musi Banyuasin. Latar belakang penelitian ini karena pembelajaran IPAS masih bersifat konvensional, LKPD yang digunakan di sekolah kurang mena…
This research is entitled "Development of Canva-Assisted Learning Media oriented to a Scientific Approach on Generative Plant Propagation Material in Elementary Schools". This research was conducted in grade VI of Kepayang Public Elementary School, and used the ADDIE development model. The purpose of this study is to prove the validity, practicality, and effectiveness of scientific-based animat…
This study aims to produce learning media in the form of PMRI-based mathematics learning videos on the addition of fractions in the context of Salai Fish. This study was conducted in grade V of SD Negeri 1 Dawas, with the Rowntree development model and Tessmer Evaluation. The research subjects were 26 students. The type of research used was quasi-experimental research with the Wilcoxon Signed-R…
The low productivity of smallholder oil palm plantations and the suboptimal use of agro-inputs are major challenges in Indonesia. Excessive use of synthetic fertilizers can lead to chemical residue accumulation and increased production costs. This study aimed to analyze the effectiveness of boiler ash as a partial substitute for NPK fertilizer in enhancing the growth of oil palm (Elaeis guineen…
Rice is a major food commodity in Indonesia, however rice production has declined due to a reduction in agricultural land area caused by land conversion. This situation has highlighted the need to utilize non-conventional land, one of which is through the optimization of oil palm plantation areas using an intercropping system. This study aims to identify local upland rice accessions from North …
This study aims to process biogas digester effluent into high-quality liquid organic fertilizer (LOF) through the addition of Effective Microorganisms-4, by assessing changes in its physical and chemical properties as well as its compliance with liquid organic fertilizer quality standards. The study was conducted from October to December 2025 using an experimental method with two treatments: a …
This study aimed to determine the effect of kepok banana blossom addition on chemical and sensory characteristics of gouramy fish floss. The research was conducted from August to November 2025 at the Agricultural Product Chemistry Laboratory, Agricultural Technology Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This study used a non-factoria…
Oil palm (Elaeis guineensis Jacq.) is a plantation crop that plays a significant role in Indonesia's agricultural sector. Oil palm seedlings require the support of a good growing medium and fertilizer, including soil amendments such as compost. Vermicompost is one organic material that can be used to improve soil. NPKMg (15-15-6-4) fertilizer is a compound fertilizer containing complete macronu…
ABSTRAK Penelitian Pengembangan Video pembelajaran Bermain Peran Berbasis Karakter Profil Pelajar Pancasila pada Mata Pelajaran Pendidikan Pancasila untuk Siswa SMP telah dilakukan. Tujuan dari penelitian ini yaitu untuk memperoleh multimedia pembelajaran interaktif yang valid, praktis, dan efektif terhadap hasil belajar peserta didik di SMPN 1 Lalan. Pengembangan ini menggunakan model pengemba…
Shallots (Alium ascalonicum L.) are a horticultural commodity classified as spice vegetables. This study aims to determine the effect of K₂SO₄ fertilizer on the growth and yield of shallots of the Bima Brebes variety floating. This study was conducted at the Embung Faculty of Agriculture, Sriwijaya University, North Indralaya, Ogan Ilir Regency, South Sumatra with coordinates 003°13’16…
The demands of 21st-century learning emphasize the strengthening of higher-order thinking skills (HOTS), particularly in abstract chemistry topics such as reaction rates, while interactive learning media capable of optimally training students’ HOTS remain limited. This study aimed to develop interactive multimedia on reaction rate material to enhance the Higher-Order Thinking Skills (HOTS) of…
Nipah palm fronds Nypa fruticans are one of the mangrove resources that have the potential to be utilized as an alternative raw material in salt production. However, the salt produced generally has a high sodium-to-potassium (Na:K) ratio, making it less suitable for individuals with hypertension. This study used an experimental method with a Randomized Block Design (RBD) consisting of three tre…
Nipah (Nypa fruticans) merupakan palma mangrove yang mengandung senyawa polifenol. Senyawa polifenol berpotensi sebagai antioksidan karena kemampuannya dalam menyumbang atom hidrogen. Kandungan polifenol dipengaruhi oleh tingkat kematangan buah. Parameter yang diamati meliputi rendemen, total fenol, total tanin, total flavonoid, aktivitas antioksidan, dan analisis gugus fungsi FT-IR. Hasil menu…
This study aimed to determine the effect of applying oil palm empty fruit bunch (EFB) mulch at different rates per palm on the growth and yield of oil palm. The research was conducted at the agricultural cultivation research field of University Sriwijaya, located in Indralaya Utara, Ogan Ilir Regency, South Sumatra, on 15 years old oil palm plantations. The geographical coordinates of the study…
This study aims to determine the most effective raft model to support the growth and production of Grand Rapids variety lettuce (Lactuca sativa L.) in a floating cultivation system in non-tidal swamplands. The research was conducted using a Randomized Block Design (RBD) with four raft model treatments: bamboo raft (R1), gallon raft (R2), mineral water bottle raft (R3), and organic swamp plant r…
Minuman isotonik merupakan salah satu jenis minuman olahraga yang membantu proses rehidrasi dan mengembalikan energi. Minuman isotonik mengandung elektrolit yang terdiri dari kalium dan natrium serta karbohidrat sederhana. Zat gizi tersebut dapat dijumpai pada air kelapa dan nanas, keduanya dapat ditanam dengan mudah di daerah Sumatera Selatan sehingga menjadi salah satu cara untuk meningkatkan…
Disertasi ini berfokus pada pengembangan aluminium matrix composite (AMC) berbasis paduan aa6063 dengan penguat hibrida Palm kernel shell ash (PKSA) dan Silikon karbida (sic) menggunakan metode stir–squeeze casting. Amc dipilih karena memiliki bobot ringan, ketahanan korosi baik, serta dapat ditingkatkan sifat mekaniknya melalui penambahan partikel penguat. Penguat keramik sintetis seperti Si…
Modern agriculture faces challenges in maintaining sustainable productivity due to the intensive use of inorganic fertilizers and synthetic pesticides. The use of Vernonia cinerea as a botanical pesticide and eggshells as organic fertilizer briquettes is one potential approach to enhance plant growth while maintaining the balance of the arthropod ecosystem in a polyculture system. This study ai…
Work posture refers to the position or stance of a worker while performing work activities; in the application of ergonomics, assessing work posture is crucial to determine efficiency and the level of risk associated with a job. This study aims to analyze the risk level associated with work postures during the cracker production process at the Tiga Saudara cracker MSME. Work posture analysis wa…
Pabrik pembuatan etil asetat dengan kapasitas produksi 73.000 ton/tahun direncanakan pembangunannya pada tahun 2032 yang berlokasi di Kabupaten Gresik, Jawa timur seluas 4,833 Ha. Operasi pabrik berjalan selama 24 jam/hari dalam 300 hari/tahun. Komoditi etil asetat yang diproduksi mengacu pada Patent WO No. 2024/081921 A2 yang menggunakan proses dehidrogenasi dan hidrogenasi dengan etanol sebag…
Robusta coffee (Coffea canephora) is one of Indonesia's important plantation commodities, the propagation of which still faces obstacles when done conventionally. One effort to overcome this problem is through tissue culture techniques. This study aims to determine the effectiveness of the combination of Naphthalene Acetic Acid (NAA) and Benzyl Amino Purine (BAP) concentrations on the growth of…
This study aimed to utilize activated palm shell charcoal as an adsorbent in the purification of bulk oil to improve its quality. This study used a completely randomized factorial design (CRBD) with two treatment factors and three replications. Treatment factor A (adsorbent type) consisted of two treatments: activated palm shell charcoal and unactivated palm shell charcoal, while treatment B (c…