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Enhanced aerodynamic performance of HAWT with twist angle investigation for energy efficiency in Indonesia Open
This study explores the aerodynamic benefits of integrating a twist angle in horizontal axis wind turbines (HAWT) to address Indonesia’s rising energy demands and to exploit its wind energy potential. This work introduces a novel twist ang…
Sosialisasi pencegahan pernikahan dini sebagai upaya penguatan pendidikan dan kesadaran hukum siswa SMAN 1 Sajira Open
Child marriage remains a concerning phenomenon in Indonesia, including in Lebak Regency, with serious implications for adolescents' health, education, and socioeconomic conditions, particularly for girls. Multifaceted causes, including low…
COMPARATIVE BLADES NUMBER HORIZONTAL AXIS WIND TURBINES IN PROFILE NACA 0012 USING CFD SIMULATION Open
This study explores the effect of blade count on the performance of low-scale horizontal axis wind turbines (HAWT) with NACA 0012 profiles using Computational Fluid Dynamics (CFD) methods. The results show that the turbine with three blade…
Kepuasan kerja dan loyalitas karyawan: Menguji peranan Organizational Citizenship Behavior sebagai mediator Open
Retaining employee loyalty is a major challenge in the business world, particularly in the competitive property development industry, as faced by PT. XYZ. Employee loyalty significantly impacts productivity and the company's image. Job sat…
INTRODUCTION OF RENEWABLE ENERGY: PRESENTS TRENDS AND OBJECTIVES Open
This study provides a comprehensive analysis of renewable energy sources, focusing on wind, hydropower, solar thermal, and ocean energy, while evaluating current trends and future objectives. Wind energy, with roots dating back to ancient …
HARNESSING RENEWABLE ENERGY FOR A SUSTAINABLE FUTURE Open
This manuscript provides a comprehensive analysis of the current state and future prospects of four major renewable energy technologies: wind, hydropower, solar thermal, and ocean energy, with a particular emphasis on tidal energy. The glo…
COMPREHENSIVE OVERVIEW OF WIND TURBINES Open
This study explores the historical evolution and technological advancements of wind energy, emphasizing its significant role in sustainable development. From ancient windmills in Persia to modern wind turbines, wind energy harnesses renewa…
COMPREHENSIVE OVERVIEW OF HYDROPOWER TECHNOLOGY Open
This study provides a comprehensive overview of hydropower technology, tracing its historical evolution from ancient applications to modern developments. As the most established form of renewable energy, hydropower has significantly contri…
OCEAN ENERGY AND TIDAL TURBINE TECHNOLOGY Open
This study explores the potential of tidal energy as a renewable source, detailing the development and future prospects of tidal turbine technology. Beginning with historical concepts from ancient civilizations and the establishment of the…
Feasibility study of processing wood twig waste into liquid smoke at the integrated waste management facility Diponegoro University Open
The pruning of trees along the road which is carried out every day by Diponegoro University causes piles of wood twig waste. There is no processing system for this waste. On the other hand, wood-waste can be processed into liquid smoke. Li…
Feasibility of Horizontal-Aligned Used Oil Drum as Simple Material for Drying Chamber in Heat Pump Dryer by Computational Fluid Dynamics Method Open
This study explores the application of Heat Pump Dryer (HPD) technology using modified steel drums to improve post-harvest drying processes for Indonesia's rice, which produced 53.63 million tons in 2023. Traditional sun-drying methods are…
Termination of Hajj Initial Deposit Financing Products for Hajj Pilgrimage Organization Costs: Normative Legal Analysis Open
The authority to regulate Hajj initial deposit financing products in Islamic banking between OJK as a regulator and supervisor of financial institutions and the Ministry of Religion as the organizer of Hajj in Indonesia is interesting to s…
Investigation on the Blade Number of Pico-scale Crossflow Turbine for Low Head by Numerical Method Open
Pico-scale crossflow turbines (CFT) can be an alternative solution to meet electrical energy needs, especially in remote rural areas. CFT is recommended because of its suitability in low head (< 5 m) conditions and fluctuating discharge co…
Pembelajaran Realistic Mathematics Education (RME) Terhadap Pemahaman Konsep Matematika Siswa Open
Currently, many studies on mathematics learning have been found in various literatures supported by the use of Realistic Mathematics Education (RME) learning. This meta-analysis study aims to determine the overall effect of using Realistic…
Study of space configuration in the Directorate Building of Politeknik Negeri Pontianak using the space syntax analysis approach Open
The Directorate Building is an essential component of every university. Apart from operating as a management area, it helps users, particularly employees and students, in their spatial functions. A neglected space plan might lead to insuff…
Medication adherence and therapeutical outcome in hypertension patients at the Mlati II health center Open
Background: Hypertension is a chronic disease that needs to be treated properly and continuously. One of the critical successes of therapy is medication adherence by patients.Objective: Determine the correlation between medication adherenc…
Configuration blade shape for enhancement crossflow turbine performance by the CFD method Open
The pico scale crossflow turbine (CFT) is a prospect as an independent power plant for remote and rural areas because it has a stable efficiency range of 64 % to 79.5 % in high discharge fluctuation. An alternative to CFT performance enhan…
Evaluation of ZIS Management on the Implementation of SIZIPRO System In Improving Transparency and Accountability Open
Information system implementation is essential for UPZ Baznas Petrokimia Gresik to find out the performance and information needed. The implementation enables administrators to manage the collection and distribution of zakat, infaq, and sa…
The Comparison of Polyethersulfone (PES)/N-Methyl 2-Pyrrolidone (NMP) on the Fabrication of Hollow Fiber Membranes with Commercial Membranes for Applications Hemodialysis Open
The decrease in kidney function is caused by an increase in creatinine and urea levels in the blood; this is the cause of chronic kidney failure (GGK) in patients. Hemodialysis membrane technology is an alternative treatment for chronic re…
Pico scale undershot waterwheel for ultra-low-head: Analytical, experimental and CFD method Open
In the 19th and early 20th century, the utilization and development of the undershot waterwheel (USWW) was massif. USWW represents a global warming and crisis electricity solution issue for the world. However, the best condition and design…
effect of Deffered Tax Assets, Tax Expense and Current Tax on Earnings Management Open
Research to analyze and test deferred tax assets, deferred tax expenses and current tax expenses on earnings management. This type of research is quantitative with an associative approach and secondary data sources in the form of annual re…
Feasibility Study of Small-Diameter Pico-Hydro Breastshot Waterwheel by Computational Method Open
Breastshot water wheels have very good simplicity, efficiency, and low head working range which is suitable for use in tropical rainforest villages in Indonesia. One of the weaknesses of the breastshot water wheel is that it has a very slo…
The Influence of Consumer Online Ratings and Reviews on Purchase Decisions on Tiktok Shop Marketplace Users Open
Background: At this time shopping through the marketplace is a common thing, in addition to making it easy, consumers are also faced with many choices and a lot of different information from the seller. Consumers cannot touch and feel the …
Feasibility of Pico Scale Turgo Turbine Blade Manufacturing Method Using Three-Dimension Printer Technology Open
This study proposed the design of pico-scale Turgo turbine blades using triangle velocity and printing blades using three-dimensional (3D) printer technology. Then, describe the testing method of Pico scale Turgo turbines in laboratory con…
PENGARUH KUALITAS PELAYANAN DAN PROMOSI WORD OF MOUTH TERHADAP KEPUTUSAN PEMBELIAN DI AGEN SEMBAKO SAHABAT SETIA DI ERA PANDEMI COVID-19 Open
The cause of this observe changed into to decide whether or not provider excellent and phrase of mouth have an effect on shopping selections at Sahabat Setia grocery agents..The evaluation approach on this observe makes use of quantitative…
The Profile of High-order Thinking Skills of Junior High School Students Open
Industrial revolution 4.0 requires various parties to develop their potentials, including in education. Students' thinking skills and abilities become one of the aspects that underpin the accomplishment of educational goals. One of the abi…
Performance Comparison of Crossflow Turbine Configuration Upper Blade Convex and Curvature by Computational Method Open
A pico-hydro-type crossflow turbine (CFT) with an off-grid system configuration is a suitable option to increase the electrification ratio in remote or rural areas because it has a simple shape and can be applied in run-of-river conditions…
Integrasi Moral Agama dalam Pendidikan Budi Pekerti di Madrasah Tsanawiyah Pondok Pesantren Tri Bhakti At-Taqwa Lampung Timur Indonesia Open
In today’s modern era, moral decline has reached a concerning level across all age groups, from children to adults. Core moral values such as honesty, truth, and justice essential components of religious teachings are increasingly fading. …
FEASIBILITY OF 12 W SOLAR POWER PLANT FOR STREET LIGHTING IN RURAL AREA Open
Solar power plants are a suitable alternative for solving the energy crisis in rural areas in Indonesia because it has abundant solar energy potential. South Sumatra is the second area with the largest solar energy potential in Indonesia, …