This development research was conducted to produce valid student worksheets (LKPD) based on Problem-Based Learning. The research method used is the ADDIE development model, with the evaluation phase employing Tessmer’s formative evaluation. Data were collected through walkthroughs and questionnaires. The results of the study indicate that the integrated science LKPD based on problem-based lea…
Penelitian ini bertujuan untuk mengetahui pengaruh fermentasi menggunakan cairan rumen terhadap perubahan kandungan nutrisi serta kadar asam sianida (HCN) pada bungkil biji karet. Parameter yang diamati meliputi bahan kering, bahan organik, protein kasar, lemak kasar, serat kasar, bahan ekstrak tanpa nitrogen (BETN), dan kadar HCN. Hasil penelitian menunjukkan bahwa fermentasi menggunakan caira…
Forages are the main feed source for ruminant livestock, but their availability often fluctuates due to seasonal changes, therefore preservation technology such as silage through anaerobic fermentation is needed. Wetland forages such as copper kumpai grass, oil kumpai grass, are bolong grass, and kemon water have potential as local feed, but they need to be combined in appropriate proportions t…
This study aims to analyze the complexity of Mr. Justice Wargrave’s character in the novel And Then There Were None by Agatha Christie through Sigmund Freud’s psychoanalytic approach and to examine its implications for literature learning. This research employs a qualitative descriptive method with a literary psychology approach. The research data consist of words, phrases, and sentences in…
This study aims to analyze students’ scientific literacy skills in solving PISA-type chemistry questions both overall and based on scientific literacy competency indicators. The research was conducted at SMA IT Indralaya in the second semester of the 2025/2026 academic year using a quantitative descriptive method. The sample consisted of 19 students selected through purposive sampling. The re…
This research aims to produce a valid, reliable, and practical Sustainability Awareness instrument to support ESD (Education for Sustainable Development) learning in ecosystems for grade 10 high school students. The research method used is the 4D development model limited to the Develop stage. Data collection was conducted through teacher and student interviews, expert validation, and a student…
Perkembangan kekayaan intelektual sebagai aset bernilai ekonomi menimbulkan persoalan hukum dalam praktik perkawinan dan perceraian, khususnya mengenai kedudukan royalti hak cipta sebagai bagian dari harta bersama. Permasalahan muncul ketika suatu ciptaan yang menghasilkan royalti diciptakan selama masa perkawinan, sehingga menimbulkan pertanyaan apakah royalti tersebut dapat dikategorikan seba…
Skripsi ini dilatarbelakangi oleh tingginya risiko yang dihadapi Pekerja Migran Indonesia (PMI) sehingga memerlukan perlindungan hukum yang efektif sebagai wujud tanggung jawab negara sebagai negara kesejahteraan. Perlindungan tersebut telah diatur dalam Undang-Undang Nomor 18 Tahun 2017 serta melalui sistem jaminan sosial ketenagakerjaan yang diselenggarakan oleh Badan Penyelenggara Jaminan So…
This study examined the level of academic burnout, coping strategies most frequently used, and their correlations with and contributions to academic performance among 93 fifth-semester students of English Education at Universitas Sriwijaya. A quantitative descriptive correlational design was employed, using the MBI-SS, Brief COPE, and semester GPA as instruments. Data were analyzed through desc…
Pabrik pembuatan asetaldehid dengan kapasitas 15.000 ton tahun direncanakan untuk beroperasi pada tahun 2030 di Kecamatan Kebakkramat, Kabupaten Karanganyar, Provinsi Jawa Tengah yang diperkirakan memiliki luas area seluas 5,5 ha. Proses pembuatan senyawa ini mengacu kepada paten dengan nomor WO2024/163090A1. Bahan baku yang digunakan yaitu Etanol. Reaksi terjadi pada tiga seri reaktor dengan j…
Backgorund: Anterior tooth loss can affect aesthetic,impaired pronunciation of letters and reduce patient confidence. One of the minimally invasive treatment options is the use of a Maryland bridge or resin-bonded fixed partial denture (RBFPD).Objective: This study aims to determine the effectiveness of Maryland bridge in improving aesthetic function in cases of anterior tooth loss. Method: Thi…
The quality of education is closely linked to community well-being. In the Southern Sumatra region, disparities among districts and cities persist, as reflected in variations in education and well-being indicators, such as average years of schooling, school enrollment rates, poverty, and unemployment. This study aims to analyze the simultaneous relationship between education and community welfa…
Crime is a complex social problem that continues to increase in various regions of Indonesia. The increasing number of crime cases in Indonesia, particularly during the 2021 to 2023 period, indicates the need for a more in-depth analysis to identify crime patterns and crime-prone areas. This study aims to cluster provinces in Indonesia based on crime rates and to compare the performance of the …
Buku Perilaku dan Budaya Organisasi ini menguraikan lebih jauh tentang bagaimana memahami faktor penentu kinerja organisasi dan perbedaan individu dalam organisasi. Buku ini juga menganalisis perilaku organisasi, menerapkan budaya organisasi dan pola kepemimpinan yang berorientasi prestasi. Disamping itu, disajikan pula pengukuran kepemimpinan organisasi dan latihan mengelola konflik organisas…