Journal Issue

Volume 15, Number 1



Index terms: Blue InGaN chips; Color rendering index; Correlated color temperature; White-light-emitting diodes
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.6165
Pages : 8-17

Index terms: Co-Cr; Coating; Curcumin; PLLA

Preparation and Characterization of Curcumin-Based Coating Material on Co-Cr Alloy

Faizatin Nadya Roza, Muhammad Kusumawan Herliansyah, Budi Yuli Setianto, Brillyana Githanadi

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.3588
Pages : 18-27

Index terms: Material flow cost accounting; Palm oil; Resource-saving; Waste reduction
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.4393
Pages : 28-38


Index terms: Magnesium ZRE1 alloy; Microstructure and mechanical properties; Metal forming and materials refinement

Microstructure and Mechanical Properties of Magnesium ZRE1 (Mg-Zn-Zr) Alloy with Rare Earth Element (Samarium) Addition

Ikhwan Shah Tisadi Tukiat, Nur Kamilah Yusuf, Haikal Khaireez, Sami Al-Alimi, Mohd Amri Lajis, Shazarel Shamsudin, Nasha Emieza Ruhaizat

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.6057
Pages : 49-62

Index terms: Climate change; Harmful gases; NOx; Removal efficiency; SO2

Effect of Oxidants in the Utilization of Polysulfone Hollow Fiber Membrane Module as Bubble Reactor for Simultaneously Removal of NOx and SO2

Sutrasno Kartohardjono, Eva Fathul Karamah, Adinda Puspa Hayati, Grace Natalie Talenta, Thoriq Ahmad Ghazali, Woei Jye Lau

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.6415
Pages : 63-74

Index terms: Bayesian network; Installation engine room module; Risk analysis

Engine Room Module Installation System Risk Analysis Based on Bayesian Network

Intan Baroroh, Buana Ma’ruf, Minto Basuki, Didik Hardianto, Tri Agung Kristiyono

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5136
Pages : 75-86

Index terms: Cognitive; Human Performance; Military Personnel; Shooting Training; Virtual Reality

Analysis of Human Performance and Potential Application of Virtual Reality (VR) Shooting Games as a Shooting Training Simulator for Military Personnel

Adithya Sudiarno, Ratna Sari Dewi, Retno Widyaningrum, Reza Aulia Akbar, Yupit Sudianto, Wahyu Andy Prastyabudi, Ahmadi

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5303
Pages : 87-98

Index terms: Boost converter; Grid-tie; Inverter; Maximum Power Point Tracking (MPPT); Photovoltaic

A Modified Perturb-and-Observe Control for Improved Maximum Power Point Tracking Performance on Grid-Connected Photovoltaic System

Rini Nur Hasanah, Frediawan Yuniar, Onny Setyawati, Hadi Suyono, Dian Retno Sawitri, Taufik Taufik

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5316
Pages : 99-109

Index terms: Cooperative game; Horizontal collaboration; Revenue; Shapley value; Vertical collaboration
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5522
Pages : 110-120

Index terms: Combined model; LSTM; Particle swarm optimization; STLF

Short-Term Load Forecasting Utilizing a Combination Model: A Brief Review

Faisul Arif Ahmad, Junchen Liu, Fazirulhisyam Hashim, Khairulmizam Samsudin

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5543
Pages : 121-129

Index terms: Digitization; Employment; Printing industry; Schumpeterian paradigm; United States
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5720
Pages : 130-137

Index terms: Dominant design; Patent analysis; Process innovation; Product innovation; Projector
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.6068
Pages : 138-153

Index terms: Beam profile; Beam current; Diode and triode; Electron source; Extraction anode; NEC tube

Construction and Characterization of the Diode and Triode Electron Sources for EBM 300 keV/20 mA

Darsono, Taufik, Suprapto, Saefurrochman, Elin Nuraini, Sutadi

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.4406
Pages : 154-165

Index terms: Archipelago; Fuzzy MADM; Maritime highway; Sailing patterns

Modeling of Ship Sailing Patterns in Maluku to Support the Sea Highway

Marcus Tukan, Hanaa Abdelaty Hasan Esmail, Hozairi, Billy Camerling, Syariful Alim, Esther Sanda Manapa, Pieter Berhitu

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.6231
Pages : 166-178


Index terms: Special Economic Zone (SEZ); System dynamics; Policy analysis

Policy Analysis of Coastal-Based Special Economic Zone Development Using System Dynamics

Armand Omar Moeis, Agata Ayu Gita, Arry Rahmawan Destyanto, Irvanu Rahman, Akhmad Hidayatno, Teuku Yuri Zagloel

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5498
Pages : 195-206

Index terms: Higher education; Learning Management System (LMS); Online learning; Partial Least Squares-Structural Equation Modeling (PLS-SEM); Technology Acceptance Model (TAM)

Online Learning Acceptance in Higher Education during Covid-19 Pandemic: An Indonesian Case Study

Berlian Maulidya Izzati, Salsabilla Shafa Adzra, Muhardi Saputra

Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5078
Pages : 207-218

Index terms: Governance; Management system; Personal Data Protection; Thai laws
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.5885
Pages : 219-229

Index terms: BER; Constellation diagrams; High power amplifier; Satellite downlink model
Publication Date (Online):
Jan 25, 2024
DOI: https://doi.org/10.14716/ijtech.v15i1.3887
Pages : 230-239