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• Brackish-Water Aquaculture Hatching Rate Larval Survival

  Advancing Brackish Water Aquaculture: Salinity Optimization for Superior Hatching and Survival of Tilapia (Oreochromis niloticus)

  Nurul Fasihah Razak⁽¹⁾; Nasaporn Thammachot⁽²⁾; Cecilia S Santiag⁽³⁾

  ⁽¹⁾ Politeknik Tun Syed Nasir Syed Ismail (Malaysia)

  ⁽²⁾ Rajamangala University of Technology Srivijaya (Thailand)

  ⁽³⁾ Bulacan Agricultural State College (Philippines)

  pp. 212-220

  144 Views

  95 Downloads

  10.37251/isej.v7i2.2136

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• Clean Water Innovation Public Policy

  Advancing Sustainable Development Goal 6: Innovations, Challenges, and Pathways for Clean Water and Sanitation

  Msafiri Mmamba Jackson⁽¹⁾; Amjd Abdallah Omer Alfaki⁽²⁾

  ⁽¹⁾ University of Eastern Africa (Kenya)

  ⁽²⁾ Sudan University of Science and Technology (Sudan)

  pp. 224-231

  1005 Views

  357 Downloads

  10.37251/isej.v6i3.2114

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• Analitic Heararchy Process Clean Technology Green Manufacturing

  Analysis of Driving Factors for the Implementation of Clean Technology to Optimize Green Manufacturing in the Wiradesa Batik Small and Medium Enterprises (SMEs)

  Muhammad Slamet Rahajo⁽¹⁾; Achana Kumyat⁽²⁾

  ⁽¹⁾ Sultan Agung Islamic University (Indonesia)

  ⁽²⁾ Rajamangala University of Technology Tawan-ok (Thailand)

  pp. 258-268

  277 Views

  348 Downloads

  10.37251/isej.v6i3.2115

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• Arduino UNO ESP32 TDS Sensor

  Comparative Analysis of Sensor Reading Accuracy Between Arduino and ESP32 Microcontrollers for TDS Sensor Measurements

  Abdul Rahman⁽¹⁾; Agus Ulinuha⁽¹⁾

  ⁽¹⁾ Universitas Muhammadiyah Surakarta (Indonesia)

  pp. 360-369

  185 Views

  67 Downloads

  10.37251/isej.v7i2.2771

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• S45C CNC Milling Cooling Media

  Cooling Media–Driven Shift in Dominant Machining Mechanisms: A Taguchi-Based Optimization of Surface Roughness in CNC Milling of S45C Steel

  Fatullah Faing⁽¹⁾; Eko Yudo⁽¹⁾; Zaldy Kurniawan⁽¹⁾

  ⁽¹⁾ Politeknik Manufaktur Negeri Bangka Belitung (Indonesia)

  pp. 118-126

  162 Views

  111 Downloads

  10.37251/isej.v7i1.2643

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• Logical Reasoning Research Questions Specific Questions

  Development and Validation of a Taxonomy for Specific Questions Based on Deficiencies in Logical Reasoning

  Li Qiu⁽¹⁾; Fumihito Ikeda⁽²⁾; Naoko Yamashita⁽¹⁾

  ⁽¹⁾ Hokkaido University (Japan)

  ⁽²⁾ Osaka Metropolitan University (Japan)

  pp. 6-14

  552 Views

  389 Downloads

  10.37251/isej.v6i1.1102

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• CMO 75 series 2017 Development Extension

  Development and Validation of Microbiology and Parasitology Laboratory Manual for Science Education

  Kennedy A Beltran⁽¹⁾

  ⁽¹⁾ Central Bicol State University of Agriculture (Philippines)

  pp. 62-71

  870 Views

  396 Downloads

  10.37251/isej.v6i2.1543

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• S55C Steel Heat Treatment Quenching

  Effect of Heat Treatment and Tempering Process on the Hardness of S55c Steel as A Cutting Blade Material for Plastic Shredding Machines

  Eko Yudo⁽¹⁾; Ariyanto Ariyanto⁽¹⁾; Erwansyah Erwansyah⁽¹⁾; Zaldy Sirwansyah Suzen⁽¹⁾; Sugiyarto Sugiyarto⁽¹⁾; Yuli Dharta⁽¹⁾; Zulfitriyanto Zulfitriyanto⁽¹⁾

  ⁽¹⁾ Politeknik Manufaktur Negeri Bangka Belitung (Indonesia)

  pp. 127-136

  149 Views

  229 Downloads

  10.37251/isej.v7.i1.2461

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• Brand Variation Conversion Coefficient Local Aggregates Cement

  Empirical Correlation of Compressive and Flexural Strengths in 20 Mpa Rigid Pavement Concrete: Effects of Varied Cement Brands and South Sumatra Local Aggregates

  Efrilia Rahmadona⁽¹⁾; Kiki Rizky Amalia⁽¹⁾; Norca Praditya⁽¹⁾; Rio Marpen⁽¹⁾; Anadia Septiani⁽¹⁾; Muhammad Hanif⁽¹⁾; Nanda Wulandari⁽¹⁾

  ⁽¹⁾ Politeknik Negeri Sriwijaya (Indonesia)

  pp. 536-346

  47 Views

  31 Downloads

  10.37251/isej.v7i3.3116

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• Enabling Factors Intention-Behavior Gap Member Participation

  Enabling Factor Dominance in Women Farmer Group Participation: Time Availability and Production Resource Access

  Ivana Nastia Az Zahra⁽¹⁾; Siwitri Munambar⁽¹⁾; Endah Puspitojati⁽¹⁾

  ⁽¹⁾ Politeknik Pembangunan Pertanian Yogyakarta Magelang (Indonesia)

  pp. 480-489

  93 Views

  62 Downloads

  10.37251/isej.v7i3.3126

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• Design and Development Google Sheets API Smart Evidence

  Enhancing Field Activity Reporting through a Real-Time Telegram Chatbot Integrated with the Google Sheets API

  Khansa Nabila⁽¹⁾; Nuur Wachid Abdulmajid⁽¹⁾

  ⁽¹⁾ Indonesia University of Education (Indonesia)

  pp. 233-243

  161 Views

  125 Downloads

  10.37251/isej.v7i2.2682

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• Ethnophysics Local Wisdom Mechanics Learning

  Ethnophysics of Tua Reta Lou Dance: Mapping Equilibrium, Torque, and Circular Motion for Contextual Physics Learning

  Egidius Dewa⁽¹⁾; Claudia Mariska M Maing⁽¹⁾; Oktavianus Ama Ki`i⁽¹⁾; Maria Yuliana Kua⁽²⁾; Maria Lia Felizarda Freitas⁽³⁾

  ⁽¹⁾ Universitas Katolik Widya Mandira (Indonesia)

  ⁽²⁾ Citra Bakti College of Teacher Training and Education (Indonesia)

  ⁽³⁾ Universitas Nacional Timor Lorosae (Timor-Leste)

  pp. 370-379

  103 Views

  90 Downloads

  10.37251/isej.v7i2.2665

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• Nutrient Film Technique Pulse Width Modulation Power Point Tracking

  Evaluation of the Effectiveness of PWM and MPPT Controllers in Improving the Performance of Off-Grid Solar Power Plants in NFT Hydroponic Systems

  Tegar Satrio Wibowo⁽¹⁾; Muhammad Kusban⁽¹⁾

  ⁽¹⁾ Universitas Muhamadiyah Surakarta (Indonesia)

  pp. 202-211

  204 Views

  211 Downloads

  10.37251/isej.v7i1.2526

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• Agricultural Extension Chili Cultivation Farmer Interest

  Factors Influencing Farmers’ Interest in Using Trichoderma sp. for Chili Cultivation in Giritirto Village, Gunung Kidul

  Ira Mirani⁽¹⁾; Sukadi Sukadi⁽¹⁾; Adi Prayoga⁽¹⁾

  ⁽¹⁾ Yogyakarta Magelang Agricultural Development Polytechnic Ministry of Agriculture (Indonesia)

  pp. 72-84

  470 Views

  327 Downloads

  10.37251/isej.v6i2.1721

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• Conductivity Hydrophonics Magnetic Field

  Hydroponic Innovation: The Effect of Magnetic Field Treatment on Water on Vegetable Growth

  Kibebew Tsehai⁽¹⁾; Jackson Maxwell Odote⁽²⁾

  ⁽¹⁾ Haramaya University (Ethiopia)

  ⁽²⁾ The Technical University of Kenya (Kenya)

  pp. 275-286

  88 Views

  66 Downloads

  10.37251/isej.v7i2.2138

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• Atomic Theory Augmented Reality FERA Learning Model

  Integrating Augmented Reality into the FERA (Focus-Explore-Reflect-Apply) Learning Model to Improve Students’ Conceptual Understanding of Atomic Theory

  Arjuna Pramana⁽¹⁾; Agung Rahmadani⁽¹⁾; Nurlaili Nurlaili⁽¹⁾; Fitriah Khoirunnisa⁽²⁾

  ⁽¹⁾ Mulawarman University (Indonesia)

  ⁽²⁾ Universitas Raja Ali Haji Maritim (Indonesia)

  pp. 244-254

  159 Views

  155 Downloads

  10.37251/isej.v7i2.2669

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• Growth Hydroponic Lettuce

  Sustainable Nutrient Management for NFT Hydroponic Lettuce: Integrating Kipahit (Tithonia diversifolia) Liquid Organic Fertilizer with AB-Mix

  Ta Thi Thuy Linh⁽¹⁾; Nasaporn Thammachot⁽²⁾

  ⁽¹⁾ University of Science and Technology of Hanoi (Viet Nam)

  ⁽²⁾ Rajamangala University of Technology Srivijaya (Thailand)

  pp. 240-248

  486 Views

  477 Downloads

  10.37251/isej.v6i3.2118

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• Energy Efficiency Load Sharing Renewable Energy Photovoltaic Panel

  Techno-economic Analysis of Investment and Operation of Photovoltaic Panels under a Load Sharing Scheme

  Sandy Yudhatama⁽¹⁾; Agus Ulinuha⁽¹⁾

  ⁽¹⁾ Universitas Muhammadiyah Surakarta (Indonesia)

  pp. 85-96

  290 Views

  229 Downloads

  10.37251/isej.v6i2.1676

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• Boat Materials Coconut Fiber Fiber Length

  The Effect of Fiber Length on the Strength of Composites as Boat Body Materials

  Anggun Pratika⁽¹⁾; Yuliyanto Yuliyanto⁽¹⁾; Juanda Juanda⁽¹⁾

  ⁽¹⁾ Bangka Belitung State Manufacturing Polytechnic (Indonesia)

  pp. 55-62

  160 Views

  160 Downloads

  10.37251/isej.v7i1.2456

  PDF
• Environmental Literacy GSST PJBL

  The Effect of Integrating Green Sustainable Science and Technology into STEM Learning on Students’ Environmental Literacy

  May Zin Aye⁽¹⁾

  ⁽¹⁾ University of Technology Yatanarpon Cyber City (Myanmar)

  pp. 232-239

  629 Views

  379 Downloads

  10.37251/isej.v6i3.2116

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• Clean Water Diarrhea Maternal Behavior

  Water, Sanitation, and Maternal Behavioral Factors Associated with Diarrhea Risk in Children 10–59 Months: An Epidemiological Analysis

  Jack Okon Showell⁽¹⁾; Boniface Mwadime Mwasaru⁽²⁾

  ⁽¹⁾ University of Calabar (Nigeria)

  ⁽²⁾ Meru University of Science and Technology (Kenya)

  pp. 63-75

  157 Views

  192 Downloads

  10.37251/isej.v7i1.2137

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• Energy Harvesting Piezoelectric Sensors Renewable Energy

  Wearable Energy Harvester: Application of Piezoelectric Sensors in Shoes as a Portable Power Source

  Moch. Rizqi Aulia Islami⁽¹⁾; Mohammad Zafari⁽²⁾; Saqib Anjum⁽³⁾

  ⁽¹⁾ Maulana Malik Ibrahim State Islamic University of Malang (Indonesia)

  ⁽²⁾ University of Tabriz (Iran, Islamic Republic of)

  ⁽³⁾ NED University of Engineering and Technology (Pakistan)

  pp. 249-257

  1375 Views

  436 Downloads

  10.37251/isej.v6i3.2117

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