Regulasi emosi merupakan kemampuan penting yang harus dimiliki siswa untuk mengenali, memahami, serta mengelola emosi secara tepat dalam kehidupan sehari-hari. Rendahnya regulasi emosi dapat berdampak pada munculnya perilaku negatif dan menghambat perkembangan sosial maupun akademik siswa. Penelitian ini bertujuan untuk mengetahui efektivitas layanan bimbingan kelompok menggunakan teknik role p…
As a multicultural nation, intolerance is identified as one of the “three major sins” of education in Indonesia. Consequently, multicultural education is required in every type of institution, including public schools and schools based on religion. A psychological factor that plays a significant role in this area is multicultural self-efficacy. This study aims to examine the multicultural s…
This study aims to determine the characteristics of edible films with different concentrations of carrageenan and sodium alginate. This study used a complete randomized design (CRD) factorial method with two treatment factors, namely carrageenan concentration (0.5%, 1%, 1.5%) and sodium alginate concentration (1%, 2%, 3%) with three replicates and a follow-up test using the Honest Significant D…
Siswa Sekolah Menengah Atas berada dalam fase remaja. Masa remaja merupakan periode yang dinamis dengan berbagai tantangan psikososial dan akademik yang dapat memengaruhi kesejahteraan psikologis. Religiusitas diyakini berperan sebagai faktor protektif dalam membantu remaja menghadapi tekanan hidup. Penelitian ini bertujuan untuk mengetahui hubungan antara tingkat religiusitas dan psychological…
Self-esteem plays an important role in students’ lives as it influences how they deal with various academic demands that may potentially cause stress. This study aims to examine the relationship between self-esteem and academic stress among students of SMA Negeri 1 Indralaya. This research employed a quantitative approach with a correlational method. The population consisted of all 360 studen…
The phenomenon of fatherlessness has the potential to influence students’ psychological development, particularly in the formation of self-confidence and leadership. This study aims to examine the relationship between perceptions of fatherlessness and leadership self-efficacy among students at SMA Negeri 1 Palembang. This research employed a quantitative approach with a correlational design. …
The learning process in high school requires students to actively communicate in class discussions; however, in reality, not all students have an adequate level of communication self-efficacy. Differences in learning experiences outside of school, such as participation in English courses, are suspected to also influence students' confidence in communicating. This study aims to determine whether…
This study evaluates the performance and durability of Membrane Electrode Assembly (MEA) in Proton Exchange Membrane Fuel Cell (PEMFC) fabricated via Catalyst Coated Substrate (CCS) and Decal Transfer Method (DTM) using Kapton and PTFE substrates. The fabrication technique significantly impacts the catalyst layer structure and electrochemical properties. Characterization through Cyclic Voltamme…
Latar Belakang: Sektor hulu minyak dan gas Sumatera Selatan menghadapi risiko keselamatan kerja tinggi akibat teknologi bertekanan tinggi, material mudah terbakar, dan proses operasi dinamis, sehingga rentan terhadap kondisi tidak aman (unsafe condition) dan kecelakaan fatal. Pelatihan Basic HSSE (Health, Safety, Security, and Environment) menjadi intervensi preventif krusial bagi tenaga kerja …
Diabetes mellitus has become a serious global health crisis, driven largely by rapid urbanization. Diets high in carbohydrates and fats have the potential to increase blood glucose levels, while excessive fat intake can reduce the effectiveness of insulin. Inadequate physical activity leads to unused glucose reserves in the body, resulting in elevated blood glucose levels. In addition, lifestyl…
This study investigates the effect of Selective Laser Melting (SLM) process parameters on the mechanical properties of Ti-6Al-4V Grade 23, a material widely used in biomedical applications, particularly medical implants. The advancement of additive manufacturing technology has enabled the fabrication of personalized prostheses with complex geometries tailored to individual needs. Selective Lase…
Komering Irrigation Project (KIP) Phase III merupakan proyek konstruksi irigasi yang memiliki tingkat risiko kecelakaan kerja yang tinggi karena melibatkan, penggunaan alat berat, kondisi lingkungan yang terbuka dan berdekatan dengan aliran air. Penelitian ini bertujuan untuk mengidentifikasi potensi bahaya, menganalisis tingkat risiko kecelakaan kerja, serta menentukan upaya pengendalian risik…
Sektor jasa konstruksi memiliki risiko kecelakaan kerja yang tinggi akibat kompleksitas pekerjaan, penggunaan alat berat, dan kondisi lapangan yang dinamis, sehingga penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) sangat diperlukan. Penelitian ini dilakukan pada Komering Irrigation Project Ogan Komering Ulu Timur untuk menganalisis tingkat penerapan SMK3 serta menentukan strat…
Pemanfaatan limbah tandan kosong kelapa sawit (TKKS) sebagai bahan baku katalis merupakan langkah strategis dalam meningkatkan nilai tambah biomassa serta mendukung ekonomi sirkular pada industri sawit. Penelitian ini bertujuan untuk mengonversi abu TKKS menjadi katalis basa heterogen berbasis kalium karbonat (K₂CO₃) dan mengevaluasi kinerjanya dalam proses produksi biodiesel berbahan baku …
The hygroscopicity of biodiesel (B40) is a challenge in the processing of natural resources. This hygroscopicity significantly impacts quality degradation and combustion efficiency. Hygroscopicity is the property of a material to absorb or attract water vapor (humidity) from the surrounding air. Biodiesel contains ester groups (–COO–) that tend to form hydrogen bonds with water. These group…
This study aims to examine the factors contributing to the decline of the Begarehan tradition in the marriage customs of Lawang Agung Lama Village, Lahat Regency, South Sumatra. Previously, the Begarehan tradition functioned as a medium for social interaction, the distribution of social roles, and the strengthening of communal cooperation. However, along with changes in social life, its practic…
This study aims to synthesize and characterize Zn–Terephthalate MOF as a bifunctional heterogeneous catalyst for biodiesel production from waste cooking oil. The material was synthesized via a solvothermal method with variations in the precursor ratio of Zn(NO₃)₂·6H₂O to terephthalic acid (1:2, 1:1, and 2:1) to evaluate the effect of metal–ligand composition on structural properties …
The limited availability of land has encouraged the development of vegetable cultivation in urban areas as an important component of food security. Urban agriculture is commonly practiced in home yards by utilizing small spaces as production areas. One approach that can support this practice is indoor plant cultivation using artificial LED lighting. The aim of this research is to find strategie…
Workplace accidents remain a significant problem at the South Sumatra Provincial Specialized Hospital, reflecting the hospital's weak occupational safety and health management and the lack of safe behavior among nursing staff when performing their duties. This study aims to analyze the factors that influence the implementation of Occupational Safety and Health (OSH) among psychiatric nurses at …
Background : Viral load testing is a key predictor of HIV disease progression and a main indicator of antiretroviral therapy (ART) success, with a target of ≤1,000 copyes/mL. South Sumatra Province faces challenges in achieving the Ending AIDS 2030 targets due to low viral load testing coverage in 2024, which remains below the national target. This study aimed to estimate the time to viral lo…
Psychological well-being merupakan kondisi psikologis yang berperan penting dalam mendukung perkembangan pribadi, sosial, dan akademik siswa. Rendahnya psychological well-being dapat berdampak pada motivasi belajar serta kemampuan siswa dalam menjalani proses pembelajaran dan penyesuaian diri di lingkungan sekolah. Penelitian ini bertujuan untuk mengetahui efektivitas layanan klasikal dengan pe…
Penelitian ini bertujuan untuk mengetahui efektivitas layanan bimbingan kelompok menggunakan modul digital interaktif psikodrama untuk meningkatkan psychological well-being siswa di SMA N 1 Indralaya. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen dan desain penelitian One Group Pretest-Posttest. Subjek penelitian adalah 8 siswa kelas XI yang memiliki gejala permasal…
Siswa SMA dihadapkan pada tuntutan untuk menentukan arah karir sesuai dengan potensi dan minatnya, namun banyak yang masih mengalami kebingungan sehingga memerlukan dukungan dari orang tua. Komunikasi yang efektif antara orang tua dan anak berperan penting dalam memberikan arahan, motivasi, serta informasi terkait pilihan karir. Berdasarkan hal tersebut, penelitian ini bertujuan untuk mengetahu…
Statistics on mining accidents resulting in serious injuries and fatalities in Indonesia show an upward trend every year, with a significant increase in 2022. In response, the Director General of Mineral and Coal Mining tightened safety regulations, stipulating that operational activities in a mining area must be suspended following a fatality until improvements are implemented. PT Semesta Alam…
The university laboratory is one of the supporting facilities that students can use to support learning activities. The risk of work accidents can also occur in the laboratory. Therefore, the implementation of Occupational Health and Safety (OHS) in the laboratory must be applied. However, at Sriwijaya University itself, especially in the Civil Engineering Department does not yet have a standar…
Penelitian ini bertujuan untuk mengetahui tingkat psychological well-being, tingkat kepercayaan diri, serta hubungan antara psychological well-being dengan kepercayaan diri pada siswa SMA Negeri 1 Palembang. Penelitian ini menggunakan metode kuantitatif korelasional dengan jumlah sampel sebanyak 70 siswa yang dipilih melalui teknik purposive sampling, yaitu siswa yang pernah berperan sebagai pe…