Rchr

J-GLOBAL ID：200901070738804208 Update date: Nov. 29, 2024

Maruyama Takuya

マルヤマタクヤ | Maruyama Takuya

Affiliation and department：
Job title： Professor
Homepage URL (1)： https://sites.google.com/view/takumaru/

Research keywords (3)： City planning , Transportation planning , Infrastructure planning

Research theme for competitive and other funds (15)：

2024 - 2028 Handling missing data in travel surveys using time-use surveys and GPS data
2019 - 2025 Spatio-temporal Changes in Households with Every Member Out-of-home (HEMO): A Novel Examination using Household Travel Survey Data in World-wide Cities with Applications
2021 - 2024 A "new normal" survey style of inter-regional passenger trip under COVID-19 society
2021 - 2024 Quality evaluation of travel surveys focused on proxy and rounded responses: An extended Whipple's index approach
2018 - 2021 Analyzing Survey Non-Respondents and Developing Sample-Selection Correction Method

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Papers (110)：

Shunta Yoshikawa, Takuya Maruyama. Extended Whipple’s index approach to analyze proxy response and rounding in travel surveys. Transportation Research Part A: Policy and Practice. 2025. 191. 104328
Shunsuke Arao, Takuya Maruyama. Inferring in-home/out-of-home situations unreported in time-use surveys using supervised machine learning. Travel Behaviour and Society. 2025. 38. 100928
Ai Sasaki, Takuya Maruyama. Identifying and deterring soft refusal in travel surveys: a pilot study on weekend trips by younger generations. Japanese Journal of JSCE. 2024. 80. 11. 24-00159
Yoshihiro Sato, Takuya Maruyama. Extended Whipple’s index to measure the quality of travel surveys using rounding in reported time: A comparison in developing countries. Journal of the Eastern Asia Society for Transportation Studies. 2024. 15. 290-308
Hajime Watanabe, Takuya Maruyama. A Bayesian sample selection model with a binary outcome for handling residential self-selection in individual car ownership. Journal of Choice Modelling. 2024. 51. 100491

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MISC (27)：

Takuya MARUYAMA. Book review: Mamoru Taniguchi, “Introduction to Urban Planning”, Morikita Publishing CO., LTD, Nov. 2023, p. 180. Studies in Regional Science. 2024. 54. 1. 53-54
Takuya Maruyama. Laboratory Introduction: Transportation Policy Analysis Lab, Kumamoto Univ. JSTE Traffic Engineering. 2024. 59. 4. 68-69
Hiroe Ando, Yasuo Asakura, Takuya Maruyama, Shinji Nakagawa. Vehicle Trajectory Changes on a Closed Road Network due to Major Renewal Works. 2024
Takuya Maruyama. The Role of Universities in Areas Affected by Disaster. City Planning Review. 2024. 369. Vol.73, No.4. 84-87
Takuya Maruyama. Improving Access to Kumamoto Airport. Takeoff. 2023. 173. 41-49

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Books (8)：

Structural Transformation of City Planning
2021 ISBN:4306073580
Intelligent Transport Systems for Everyone’s Mobility
Springer 2019 ISBN:9811374333
Handbook of Infrastructure Planning and Management
2017 ISBN:9784339052527
地域を育てる大学の挑戦
成文堂 2016 ISBN:9784792392581
Mobile technologies for activity-travel data collection and analysis
Information Science Reference 2014 ISBN:9781466661707

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Lectures and oral presentations (205)：

ANALYZING DIVERSITY IN SHARED CYCLE USAGE PATTERNS
(Proceedings of Infrastructure Planning, JSCE 2024)
COMPARING THE PROPORTIONS OF MOBILE PERSONS BETWEEN THE 2021 NATIONWIDE PERSON TRIP SURVEYS AND THE 2021 SURVEY ON TIME USE AND LEISURE ACTIVITIES
(Proceedings of Infrastructure Planning, JSCE 2024)
UNDERSTANDING AND PREVENTING SOFT REFUSAL IN TRAVEL SURVEYS: A CASE STUDY ON WEEKEND TRIPS BY YOUNGER GENERATIONS
(Proceedings of Infrastructure Planning, JSCE 2024)
COMPARATIVE ANALYSIS OF PUBLIC TRANSPORTATION TRIPS BETWEEN STOPS USING SMARTCARD DATA AND PERSON TRIP SURVEY DATA: A CASE STUDY OF KUMAMOTO CITY TRAM, JAPAN
(Proceedings of Infrastructure Planning, JSCE 2024)
PRELIMINARY STUDY ON DELIVERY ROUTE OPTIMIZATION CONSIDERING HOUSEHOLDS WITH EVERY MEMBER OUT-OF-HOME
(土木計画学研究・講演集(CD-ROM) 2023)

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Professional career (1)：

Ph.D

Work history (3)：

2022/04 - 現在 Kumamoto University Faculty of Advanced Scicence and Technology Professor
2017/04 - 2022/03 Kumamoto University Center for Water Cycle, Marine Environment and Disaster Mitigation Associate Professor
2008/03 - 2017/03 Kumamoto University Center for Policy Studies Associate Professor

Committee career (67)：

2024/08 - 現在 Kumamoto Prefecture MaaS Promotion Council Chair
2024/07 - 現在 Kumamoto City Public Transportation Foundation Councilor
2024/07 - 現在 Kumamoto Regional Public Transportation Revitalization Council Chair
2024/07 - 現在 Local organizing committee for the 2025 Annual Meeting of JSCE Member
2024/06 - 現在 Koshi City Regional Public Transportation Council Member

2024/04 - 現在 Kagoshima City Public Transportation Vision Committee Member

2024/03 - 現在 Comittee on Nationwide Person Trip Survey, MLITT Member

2024/03 - 現在 ITS symposium 2024 Program committee char

2023/12 - 現在 Committee for Kumamoto City Planning Area Master Plan, Kumamoto Prefecture Member

2023/11 - 現在 Expert Committee for the Tri-Link Expressways in Kumamoto Metropolitan Area Chair

2023/07 - 現在 Committee on Sustainable Transportation in the Areas of Poor Public Transit Accessibility, Kagoshima City Member

2023/06 - 現在 Editorial board, JSTE Member

2023/05 - 現在 Informal meeting on OD surveys, MLIT Member

2022/09 - 現在 City Planning Council, Kumamoto City Member

2022/08 - 現在 Public Works Reevaluation Monitoring Committee, Kumamoto Prefecture Member

2022/07 - 現在 Comprehensive Transportation Planning Council in Kumamoto Metropolitan Area Secretary general

2022/06 - 現在 Study Group on Unmeasured Benefits, Kyushu Regional Development Bureau, MLIT Member

2022/04 - 現在 2nd Academic Committee, JSTE Member

2021/11 - 現在 Editorial board, J.ARSC Member

2021/07 - 現在 Project Team on MaaS for Tourism in Kumamoto Member

2021/04 - 現在 Editorial Board, International Journal of ITS Research Member

2020/11 - 現在 Kyushu Subcommittee, Road Section, Council for Infrastructure Development, Ministry of Land, Infrastructure and Transport Subcommittee chair

2020/08 - 現在 Expert Meeting on the Aso-Kumamoto Airport Access Railway Project Member, Chair

2020/04 - 現在 Committee for Travel Demand Forecasting, Express Highway Research Foundation of Japan Member

2019/10 - 現在 Takachiho Town Transportation Planning Council Member

2019/09 - 現在 Committee for Inter-Regional Travel Survey,Ministry of Land, Infrastructure, Transport and Tourism Member, Secretary

2019/06 - 現在 Kumamoto Urban Road Network Study Group Member

2019/06 - 現在 Committee for Improving Parking Allocation in Kumamoto City Chair

2018/04 - 現在 Mashiki Town Local Public Transportation Meeting Member

2017/08 - 現在 Comprehensive Transportation Strategy Council in Kumamoto Metropolitan Area Advisor

2017/02 - 現在 Committee on Evaluating Travel Time Reliability on the Hanshin Expressway Member

2017 - 現在 Sub-group on Memorial Park , Mashiki Town "Inheritance of the Memory of the 2016 Kumamoto Earthquake" Study and Promotion Committee Member

2015 - 現在 Regional Road and Economic Strategy Study Group, Road Bureau, Ministry of Land, Infrastructure, Transport and Tourism Member and local group member

2014/05 - 現在 Committee for Travel Demand Forecasting Method in Metropolitan Expressway Member, Secretary

2008/12 - 現在 Committee for Future Travel Demand Forecasting Method in Hanshin Expressway Member

2024/02 - 2024/06 Preparatory Committee for the 2025 JSCE Annual Meeting Chair

2022/07 - 2024/03 Public Transport Council of Kumamoto City Chair

2023/11 - 2024/02 Study Committee for Interregional Transportation Network, Ooita prefecture Member

2022/05 - 2023/05 Organizing committer, Annual Conference, Seibu-branch, JSCE Chair

2022/05 - 2023/05 Seibu-branch, JSCE Secretary General

2022/06 - 2023/03 Kumamoto City MaaS Preparation Committee Member

2021/09 - 2023/03 Kumamoto City MaaS Study Group Member

2020/11 - 2023/03 Committee for Improving Airport Access, Kumamoto Prefecture Member

2020/05 - 2023/03 Kumamoto City Compact-City Promotion Council Member

2018 - 2023/03 Urban Infrastructure Revitalization Strategy Subcommittee, Kumamoto Urban Strategy Council Member

2016/05 - 2022/04 Study Group for Road Project Evaluation, Road Bureau, Ministry of Land, Infrastructure, Transport and Tourism Member

2021/11 - 2022/03 Study Group on Economic Evaluation of New Road in Kumamoto Metropolitan Area Chair

2014/05 - 2022/03 Public Transport Council of Kumamoto City Vice-chair, division char

2009/09 - 2022/03 Planning Subcommittee, Kumamoto Prefecture Community College Steering Committee Member

2021/11 - Executive committee on 3rd Annual meeting on Designing Disaster Recovery Vice-chair

2017/12 - 2021/09 Mashiki Town Community-based Planning Expert Committee Member

2021/08 - Local Organizing Committee, 16the Japanese Conference on Moobility Management Member

2018/04 - 2021/03 Academic Committee, City Plannning Institute of Japan Member

2019/11 - 2020/03 Expert Advisory Panel on Bicycle Use in Kumamoto Prefecture Chair

2016/04 - 2020/03 1st Academic Committee, JSTE Member

2015/12 - 2019/03 Study Group on Implementing OD flow Estimation in Practice, National Institute for Land and Infrastructure Management, MLIT Member

2017/07 - 2018/03 Mashiki Town Disaster Public Housing Committee Member

2016/06 - 2017/06 Editorial Board, Journal of JSCE, Division D3 Secretary General

2016/08 - 2016/12 Reconstruction Planning Subcomittee, Mashiki Town Earthquake Recovery Planning Committee Member

2015/04 - 2016/03 Kumamoto City Comprehensive Planning Council Member

2012/02 - 2016/03 Kumamoto Metropolitan Area Comprehensive Transportation Planning Council Executive secretary

2011/11 - 2013/11 Scientific Subcommittee, Infrastructure Planning Committee, JSCE Secretary General

2010/01 - 2012/03 Program Committee for the Research Presentation Conference, Seibu-Branch, Japan Society of Civil Engineers Member

2009/04 - 2012/03 Kyushu Branch, City Planning Institute of Japan Secretary

2011/09 - 2011/12 Program Committee, 25th Annual Conference, Applied Regional Science Conference (ARSC) Member

2009/11 - 2011/11 Scientific Subcommittee, Infrastructure Planning Committee, JSCE Member

2003/04 - 2006/07 Subcommittee on Travel Demand Forecasting, Infrastructure Planning Committee, JSCE Member

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