Preface

Abstract

Welcome to The 2020 International Conference on Science in Engineering and Technology (ICoSiET), online held 21-22 October, 2020. The 2020 International Conference on Science in Engineering and Technology (ICoSiET) is an international conference which covers Science and applied engineering and technology. ICoSiET 2020 will be held on October 21-22, 2020 in Palu, Indonesia. This conference hosted by Universias Tadulako and is jointly organized with Association for Scientific Computing Electronics and Engineering (ASCEE), Universitas Islam Alauddin Makassar, Universitas Negeri Malang, Universitas Mulawarman, Universitas Muslim Indonesia, and Universitas Lambung Mangkurat. This conference is IOP conference so that papers accepted and presented will be forwarding for consideration to be published in the IOP Material Science and Engineering. Thanks are due to Keynote Speakers, Prof. Dr. Zhen-jiang Shen (Faculty of Geosciences and civil Engineering, Institute of Science and Engineering Kanazawa University, Japan), Prof. Dr. Richard Sliuzas (Department of Urban and Regional Planning and Geo-Information Management Twente University, Netherland), Prof. Yandi Andri Yatmo., Ph.D (Department of Architecture Faculty of Engineering Universitas Indonesia, Indonesia). Prof. Amar Akbar Ali (Department of Architecture Universitas Tadulako, Indonesia), and Dr. Diana Contrias Mojica, New Castle University, UK)This year, the ICOSIET conference received 110 papers submissions from 106 countries such as, Bangladesh, China, Colombia, Germany, Hong Kong, India, Indonesia, Iraq, Japan, Jorda, Peru, Philippines, Russia, Saudi Arabia, Thailand, United Kingdom, United States and Viet Nam. But only 68 papers were accepted for presentations for online sessions (the acceptance ratio is 65%). We are very grateful for the extensive efforts of many individuals who worked diligently to ensure a successful and high quality conference. We would like to thank to IPO, ASCEE, TPC Committee and Faculty of Engineering Tadulako University for supporting this event.Once again we would like to say Welcome to ICOSIET 2020. Congratulations for your papers have been accepted. We invite all participants to actively participate in the conference activities to learn from one another. Thank you for choosing ICOSIET as your conference reference. We hope to have your pleasant supports and participations in the next year 2021 7th ICOSIET.List of ICoSIET 2020 Committee, ICoSIET 2020 Editors are available in this pdf.