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Shallsa Bella. W Tamba, M. Aryono Adhi, Budi Eka Nurcahya
Identification of Hydrocarbon Reservoir Distribution Using Seismic Attributes: RMS Amplitude and Sweetness in the Bani Field, South Sumatra Basin
Geology

The Bani Field is in the South Sumatra basin, which is considered to have potential hydrocarbon reserves. The seismic reflection method is...

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This study presents a pertinent application of seismic attributes to delineate hydrocarbon reservoir distribution and structural features within the B...

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Latifatun Ni’mahv, Catur Rini Widyastuti, Rahimsyah ljas Nur Rasyid
Development and Verification of Potassium Determination Method in Solid NPK Fertilizer by Atomic Absorption Spectrophotometry
Chemistry

The measurement of potassium levels in solid NPK fertilizer using the K₂O digestion method still requires repeatability to ensure the valid...

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This manuscript addresses a significant analytical challenge within agricultural chemistry: the accurate and reliable determination of potassium level...

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Fajar Rizqi Sandi Pratama, Aldias Bahatmaka, Muklis Amin, Cho Joung Hyung
Aerodynamic Performance Enhancement of Electric Vehicles Using Selig 1223 Airfoil Wing-Type Spoiler: A Computational Fluid Dynamics Study
Automotive

The performance of electric vehicles (EVs) is significantly influenced by aerodynamic forces, which directly affect energy consumption and...

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This study presents a computational fluid dynamics (CFD) investigation into enhancing the aerodynamic performance of electric vehicles (EVs) through t...

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Ramavi Akbar, Hanif Ardhiansyah, Muhammad Wasim Ikram
A Simple Method in Evaluating the Performance of H2S Scrubber at Existing Biogas Plant
Engineering

Biogas as one of the renewable energy sources contains hydrogen sulfide (H₂S) which causes equipment corrosion and gives negative impacts o...

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This paper introduces a valuable and timely study focusing on a simple method for evaluating the performance of hydrogen sulfide (H₂S) scrubbers in ex...

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Rizqi Fitri Naryanto, Aldias Bahatmaka, Muhammad Yusuf Wibowo, Andi Abdullah Ghyferi, Fiqri Fadillah Fahmi, Joung Hyoung Cho
Analyzing the Total Resistance and Wave Pattern of Purse Seine Vessels with Photovoltaic-Powered
Engineering

With 64.97% of its territory consisting of sea, Indonesia is one of the world's largest maritime nations and produces approximately 8.02 mi...

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This paper presents a timely and relevant analysis of total resistance and wave patterns for photovoltaic-powered purse seine vessels, focusing on cat...

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Ghevira Syaharani Aulia Muharam, Eka Cahya Prima, Nanang Winarno, Riandi Riandi
Kinematics on Handmade Rubber Car using Tracker Experiment Design in Learning Force and Motion
Pedagogy

Experimental activity in learning science allows students to develop critical thinking, active learning, creativity, scientific, and collab...

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This study presents an innovative and highly relevant experimental design for teaching force and motion to junior high school students, effectively co...

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Hüseyin Miraç Pektaş, Harun Çelik, Orhan Karamustafaoğlu
POE Activity Enriched with Augmented Reality: Conceptual Change on Pressure in Liquids
Pedagogy

An experiment thought to be simple is included in various textbooks to test the accuracy of the principle that as the depth of the liquid i...

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This paper, "POE Activity Enriched with Augmented Reality: Conceptual Change on Pressure in Liquids," presents an intriguing and timely investigation...

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Ani Rusilowati, Teguh Darsono, Felia Oktaviana Sekarningtias, Qisti Fariyani
Development of A Four-Tier E-Diagnostic Test on The Topic of Momentum to Measure and Reduce Student Misconception
Education

This research aims to develop a set of e-diagnostic four-tier tests on Momentum topics that can be utilized to identify students' learning...

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This research presents a compelling initiative to develop a specialized e-diagnostic four-tier test for identifying and addressing student misconcepti...

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Petr Voda, David Kordek, Daniel Jezbera, Pavel Masopust, Ales Bezrouk
Simulator for Teaching Computed Tomography Principle
Biomedical

Computed tomography (CT) is one of the most important imaging methods in clinical medical practice. Students of medicine have an opportunit...

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The paper introduces a highly relevant and practical solution to a common challenge in medical education: teaching the fundamental principles of Compu...

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Ananda Aprilia, Pipit Wijayanti, Insih Wilujeng, Ichwan Aryono, Wipsar Dwandaru
Tracker Software Assisted Guided Inquiry Learning Model to Improve High School Students' Graphical Representation Ability
Pedagogy

This research aimed to improve students' graphical representation using the guided inquiry learning model assisted by the Tracker software....

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This study investigates the efficacy of a guided inquiry learning model, enhanced by Tracker software, in improving high school students' graphical re...

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