Ohtaki Yurina 大瀧友里奈

… Alternative Names

Otaki Yurina 大瀧友里奈

OTAKI Yurina 大瀧友里奈

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Researcher Number	50422382
Other IDs
Affiliation (Current)	2025: 一橋大学, 大学院社会学研究科, 教授
Affiliation (based on the past Project Information) *help	2016 – 2025: 一橋大学, 大学院社会学研究科, 教授 2015: 一橋大学, 大学院社会学研究科, 准教授 2007: University of Tokyo, Center for Research and Development of Higher Education, Project Research Associate 2007: 東京大学, 大学総合教育研究センター, 特任助教
Review Section/Research Field	Principal Investigator Basic Section 64060:Environmental policy and social systems-related / Medium-sized Section 58:Society medicine, nursing, and related fields / Medium-sized Section 62:Applied informatics and related fields / Environmental policy and social systems Except Principal Investigator Basic Section 64060:Environmental policy and social systems-related / Environmental policy and social systems / Civil and environmental engineering
Keywords	Principal Investigator ディスアグリゲーション / 水需要マネジメント / ナッジ / 用途別水使用量 / 見える化 / Scarcity Pricing / 料金制度 / 経済的インセンティブ / 時間帯別料金制度 / 水道スマートメータ … More / データ利活用 / ビッグデータ / 行動別水使用量 / AI / 水道使用量 / 使用行動別水使用量 / ディープラーニング / 機械学習 / Tips / 情報提供 / 共有財 / 水使用行動 / 節水型社会 / 水使用量 / インターフェース / 家庭用水 / 近隣 / 自己比較 / 顔文字 / フィードバック / 社会的規範 / 家庭用水使用量 / スマートメータ … More Except Principal Investigator オンライン調査 / オンサイトサニテーション / 情報提供 / 住民の行動変容 / 土壌からのウイルス抽出 / On Site Sanitation / ハイブリッド型研究 / 衛生水質指標 / 住民主体 / 維持管理 / 簡易式オンサイトし尿処理設備 / アンケート調査 / 情報伝達手法 / PPCPs / PMMoV / On-Site Sanitation / 見える化 / 用途別水使用 / 公共水域 / 途上国 / 住民意識 / 住民選好 / 多元的水源 / 水利用システム / OECD countries / Macro Model for Environmental Studies / Classification of Energy Policy / Social Energy Efficiency / CO2 Emission / Primary Energy Consumption / Global Warming / 人口当たりCO2排出量 / GSP当たりCO2排出量 / 5年平均変化率 / 国際比較 / CO2排出量 / GDP成長 / OECD加盟国 / 環境学的マクロモデル / エネルギー政策にかかわる類型化 / 社会的エネルギー効率 / 二酸化炭素排出量 / 一次エネルギー消費 / 地球温暖化対策 Less

水道使用量というビッグデータからフレイルを検知するデジタルヘルス手法の開発Principal Investigator
- Principal Investigator
  
  大瀧友里奈
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 58:Society medicine, nursing, and related fields
- Research Institution
  Hitotsubashi University
Promote DX of water supply through flexible water demand management based on the amount of water resourcesPrincipal Investigator
- Principal Investigator
  
  大瀧友里奈
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64060:Environmental policy and social systems-related
- Research Institution
  Hitotsubashi University
AIを活用した水道使用量からの社会的価値の高いビッグデータ創出Principal Investigator
- Principal Investigator
  
  大瀧友里奈
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 62:Applied informatics and related fields
- Research Institution
  Hitotsubashi University
Hybrid research concerning regional adaptation for continuously sanitary management of On-Site black water treatment
- Principal Investigator
  
  OTAKI MASAHIRO
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64060:Environmental policy and social systems-related
- Research Institution
  Ochanomizu University
Visualisation method of water consumption for the sustainable water-saving societyPrincipal Investigator
- Principal Investigator
  
  OTAKI Yurina
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 64060:Environmental policy and social systems-related
- Research Institution
  Hitotsubashi University
Design of water use system enhancing citizen's ownership in developing countries
- Principal Investigator
  
  Aramaki Toshiya
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental policy and social systems
- Research Institution
  Toyo University
Development of Interface of Residential Water Smart MeterPrincipal Investigator
- Principal Investigator
  
  Otaki Yurina
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental policy and social systems
- Research Institution
  Hitotsubashi University
Comparison of Energy and CO2 Emission Policy in the OECD Countries from aspects of Environmental Macro Model
- Principal Investigator
  
  MATSUO Tomonori
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Civil and environmental engineering
- Research Institution
  Toyo University

All 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Demand-side water management using alternative water sources based on residential end-use2022
- Author(s)
  Otaki Y.、Otaki M.、Chaminda T.、Matsui T.、Bokalamulla R.、Thathsarani R.、Joganathan T.
- Journal Title
  
  Water Practice and Technology
  
  Volume: 17 Issue: 4 Pages: 949-959
- DOI
  10.2166/wpt.2022.031
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04391
[Journal Article] What Are the Most Effective Neighborhood Ranges for Social Comparison to Improve Water Use Efficiency?2022
- Author(s)
  Otaki Yurina、Honda Hidehito、Ueda Kazuhiro
- Journal Title
  
  Frontiers in Water
  
  Volume: 4 Pages: 821896-821896
- DOI
  10.3389/frwa.2022.821896
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03424
[Journal Article] Hygiene risk of waterborne pathogenic viruses in rural communities using onsite sanitation systems and shallow dug wells2021
- Author(s)
  Otaki Yurina、Otaki Masahiro、Chaminda Tushara、Kishimoto Yosuke、Nakazawa Yue、Gimhana Kasun
- Journal Title
  
  Science of The Total Environment
  
  Volume: 752 Pages: 141775-141775
- DOI
  10.1016/j.scitotenv.2020.141775
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04391
[Journal Article] Pharmaceutical Contaminants in Shallow Groundwater and Their Implication for Poor Sanitation Facilities in Low‐Income Countries2021
- Author(s)
  Do Quyen Thi Thuy、Otaki Masahiro、Otaki Yurina、Tushara Chaminda、Sanjeewa Ishara Wijesinghe
- Journal Title
  
  Environmental Toxicology and Chemistry
  
  Volume: 41 Issue: 2 Pages: 266-274
- DOI
  10.1002/etc.5110
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04391
[Journal Article] Sewage Markers as Determinants to Differentiate Origins of Emerging Organic Pollutants in an Urban Sri Lankan Water Drainage Network2021
- Author(s)
  Quyen Do Thi Thuy、Masahiro Otaki、Otaki Yurina、Chaminda Tushara
- Journal Title
  
  Water
  
  Volume: 13 Issue: 20 Pages: 2898-2898
- DOI
  10.3390/w13202898
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04391
[Journal Article] 水道使用量の見える化と使用量への影響－過去の使用量との比較－2019
- Author(s)
  大瀧友里奈、本田秀仁、植田一博
- Journal Title
  
  平成31年度水道研究発表会講演集
  
  Volume: 92 Pages: 166-167
- NAID
  130008033743
- Data Source
  KAKENHI-PROJECT-18H03424
[Journal Article] Availability and public acceptability of residential rainwater use in Sri Lanka2019
- Author(s)
  Takagi Kaori、Otaki Masahiro、Otaki Yurina、Chaminda Tushara
- Journal Title
  
  Journal of Cleaner Production
  
  Volume: 234 Pages: 467-476
- DOI
  10.1016/j.jclepro.2019.06.263
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Journal Article] Historical Self-Comparison of Water Consumption as a Water Demand Management Tool2019
- Author(s)
  Yurina Otaki, Hidehito Honda, Kazuhiro Ueda
- Journal Title
  
  Water
  
  Volume: 11 Issue: 4 Pages: 844-844
- DOI
  10.3390/w11040844
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03424
[Journal Article] Potential of Efficient Toilets in Hanoi, Vietnam2018
- Author(s)
  Yurina Otaki, Masahiro Otaki, Toshiya Aramaki
- Journal Title
  
  Water Practice and Technology
  
  Volume: 13 Issue: 3 Pages: 621-628
- DOI
  10.2166/wpt.2018.078
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01936
[Journal Article] Potential of rainwater utilization in households based on the distributions of catchment area and end-use water demand2018
- Author(s)
  Takagi K., Otaki M. and Otaki Y.
- Journal Title
  
  Water
  
  Volume: 10(12) Issue: 12 Pages: 1706-1706
- DOI
  10.3390/w10121706
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01936
[Journal Article] 家庭での水使用量の見える化をデザインする2018
- Author(s)
  大瀧友里奈
- Journal Title
  
  日本認知科学会第35回大会講演集
  
  Volume: 35 Pages: 195-198
- Data Source
  KAKENHI-PROJECT-18H03424
[Journal Article] Effects of Feedback about Community Water Consumption on Residential Water Conservation2017
- Author(s)
  Yurina Otaki, Kazuhiro Ueda, Osamu Sakura
- Journal Title
  
  Journal of Cleaner Production
  
  Volume: 143 Pages: 719-730
- DOI
  10.1016/j.jclepro.2016.12.051
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K00653
[Journal Article] 相対的評価のフィードバックが水使用量に与える影響-個人と家庭全体の水使用量変化の違い2016
- Author(s)
  大瀧友里奈
- Journal Title
  
  日本建築学会大会講演集
  
  Volume: 130 Pages: 659-660
- NAID
  200000372106
- Data Source
  KAKENHI-PROJECT-15K00653
[Journal Article] 顔文字による家庭用水使用量のフィードバックが水使用量に与える影響2016
- Author(s)
  大瀧　友里奈、植田　一博、佐倉　統
- Journal Title
  
  水道研究発表会講演集
  
  Volume: 87 Pages: 130-131
- Data Source
  KAKENHI-PROJECT-15K00653
[Journal Article] 他者の目が水使用量に与える影響―スマートメータのインターフェースを考える2015
- Author(s)
  大瀧友里奈、植田一博、佐倉統
- Journal Title
  
  水道研究発表会講演集
  
  Volume: 86 Pages: 124-125
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] ベトナム・ホーチミンにおけるセプティックタンクの管理状況と病原微生物指標の実態調査2022
- Author(s)
  徳永千夏，柴尾映里奈，大瀧雅寛，大瀧友里奈，Do Thi Thuy Quyen
- Organizer
  日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-20H04391
[Presentation] Organic Wastewater Compounds in Sewage Treatment Plant, Hospital Discharge and Drainage Canal System in Galle city, Sri Lank2021
- Author(s)
  Do Thi Thuy Quyen, Otaki. M. and Chaminda T.
- Organizer
  The Water and Environment Technology Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H04391
[Presentation] オンサイト型し尿処理設備の現状分析－持続的な衛生環境構築に向けて－2020
- Author(s)
  岸本陽介，蜂谷隆太，大瀧友里奈, T. Chaminda
- Organizer
  第54回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] スリランカ郊外コミュニティにおける生活排水処理と周辺地下水汚染の関係性調査2020
- Author(s)
  仲澤結絵，大瀧雅寛，大瀧友里奈
- Organizer
  第54回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] Assessment of domestic greywater quality to determine the potential reuse in urban residentials2019
- Author(s)
  8)H.U.E. Imasha, G.G.T. Chaminda, M. Otaki, Y. Otaki and C.P. Rupasinghe
- Organizer
  7th International Symposium on Advances in Civil and Environmental Engineering, Practices for Sustainable Development
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] スリランカ南部における家庭排水処理の実態と汚濁負荷量の調査2019
- Author(s)
  小西奈々子，大瀧雅寛，大瀧友里奈，Hawawasam I，Chaminda T.
- Organizer
  第53回日本水環境学会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] 水道使用量の見える化と使用量への影響－過去の使用量との比較－2019
- Author(s)
  大瀧友里奈、本田秀仁、植田一博
- Organizer
  平成31年度水道研究発表会
- Data Source
  KAKENHI-PROJECT-18H03424
[Presentation] スリランカにおける家庭内雨水利用への住民の受容性と有用性2019
- Author(s)
  髙木かおり，大瀧雅寛，大瀧友里奈，Chaminda T, 荒巻俊也
- Organizer
  第53回日本水環境学会年会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] 家庭での水使用量の見える化をデザインする2018
- Author(s)
  大瀧友里奈
- Organizer
  日本認知科学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] Investigation on End Use Residential Water Consumption in Galle2018
- Author(s)
  J. Tharaniya, W.T.R.Thathsaranee, G.G.T.Chaminda, E. Champika, Y. Otaki, M. Otaki and T. Aramaki
- Organizer
  6th International Symposium on Advances in Civil and Environmental Engineering Practices for Sustainable Development
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] Quantification of End-uses of Residential Water Consumption: A case study in Galle District, Sri Lanka2018
- Author(s)
  Tushara Chaminda, Rasangika THATHSARANEE, Joganathan THARANIYA, Yurina OTAKI, Masahiro OTAKI, Toshiya ARAMAKI
- Organizer
  Water and Environmental Technology conference 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] Influence of Providing Information on Public Acceptance towards Rainwater Usage in Sri Lanka,2018
- Author(s)
  Takagi K., Otaki M., Otaki Y. Chaminda T
- Organizer
  Water and Environmental Technology conference 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] 確率論的アプローチによる水需要マネジメント　－ベトナム国ハノイ市における節水型トイレ導入の効果－2018
- Author(s)
  大瀧　友里奈、大瀧　雅寛、荒巻　俊也
- Organizer
  平成30年度水道研究発表会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] Quantifying residential end usage of water: A case study of selected households in Kabalana, Ahangama area, Sri Lanka2018
- Author(s)
  WTR Thathsaranee, Tushara Chaminda, CP Rupasinghe, Y Otaki, M Otaki and T Aramaki
- Organizer
  International Symposium on Agriculture and Environment
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] 家庭での水使用量の見える化をデザインする2018
- Author(s)
  大瀧友里奈
- Organizer
  日本認知科学会
- Invited
- Data Source
  KAKENHI-PROJECT-18H03424
[Presentation] 屋内家庭用水の用途別水使用量－実測値とアンケートによる予測値の比較－2017
- Author(s)
  大瀧友里奈, 大瀧雅寛, 荒巻俊也
- Organizer
  平成29年度水道研究発表会
- Data Source
  KAKENHI-PROJECT-17H01936
[Presentation] ゲーミフィケーションを用いた情報提示が家庭の水使用量に与える影響2017
- Author(s)
  若山和磨、大瀧友里奈
- Organizer
  環境情報科学学術研究論文発表会
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] 水使用量のフィードバックがその後の水使用に与える影響　―水資源の共有財としての意識化―2017
- Author(s)
  天坂有希、大瀧友里奈、大瀧雅寛
- Organizer
  環境情報科学学術研究論文発表会
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] 顔文字による家庭用水使用量のフィードバックが水使用量に与える影響2016
- Author(s)
  大瀧　友里奈、植田　一博、佐倉　統
- Organizer
  水道研究発表会
- Place of Presentation
  京都市勧業館「みやこめっせ」
- Year and Date
  2016-11-10
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] 相対的評価のフィードバックが水使用量に与える影響-個人と家庭全体の水使用量変化の違い2016
- Author(s)
  大瀧友里奈
- Organizer
  日本建築学会大会
- Place of Presentation
  福岡大学
- Year and Date
  2016-08-24
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] How does the environmental consciousness act when emoticon feedback was2016
- Author(s)
  Yurina Otaki
- Organizer
  WaterSmart Innovations Conference and Exposition
- Place of Presentation
  ラスベガス（アメリカ合衆国）
- Year and Date
  2016-10-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00653
[Presentation] 他者の目が水使用量に与える影響―スマートメータのインターフェースを考える2015
- Author(s)
  大瀧友里奈、植田一博、佐倉統
- Organizer
  第86回水道研究発表会
- Place of Presentation
  さいたまスーパーアリーナ（埼玉県さいたま市）
- Year and Date
  2015-10-22
- Data Source
  KAKENHI-PROJECT-15K00653

1. OTAKI Masahiro (70272367)

# of Collaborated Projects: 4 results

# of Collaborated Products: 37 results
2. UEDA Kazuhiro (60262101)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
3. 大塚玲 (50415650)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 本田秀仁 (60452017)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. MATSUO Tomonori (80010784)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. SAKURA Osamu (00251752)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. Aramaki Toshiya (90282673)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
8. 窪田亜矢 (30323520)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 風間しのぶ (20749444)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 中久保豊彦 (70648766)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 中田亮太郎 (10943566)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 森由美子 (10296212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大貫祐大郎 (50973955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ohtaki Yurina 大瀧 友里奈

Otaki Yurina 大瀧 友里奈

OTAKI Yurina 大瀧 友里奈

Research Projects

Research Products

Co-Researchers

水道使用量というビッグデータからフレイルを検知するデジタルヘルス手法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Promote DX of water supply through flexible water demand management based on the amount of water resourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

AIを活用した水道使用量からの社会的価値の高いビッグデータ創出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Hybrid research concerning regional adaptation for continuously sanitary management of On-Site black water treatment

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Visualisation method of water consumption for the sustainable water-saving societyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Design of water use system enhancing citizen's ownership in developing countries

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Interface of Residential Water Smart MeterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Comparison of Energy and CO2 Emission Policy in the OECD Countries from aspects of Environmental Macro Model

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Demand-side water management using alternative water sources based on residential end-use2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] What Are the Most Effective Neighborhood Ranges for Social Comparison to Improve Water Use Efficiency?2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hygiene risk of waterborne pathogenic viruses in rural communities using onsite sanitation systems and shallow dug wells2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pharmaceutical Contaminants in Shallow Groundwater and Their Implication for Poor Sanitation Facilities in Low‐Income Countries2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Sewage Markers as Determinants to Differentiate Origins of Emerging Organic Pollutants in an Urban Sri Lankan Water Drainage Network2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 水道使用量の見える化と使用量への影響 －過去の使用量との比較－2019

Ohtaki Yurina 大瀧友里奈

Otaki Yurina 大瀧友里奈

OTAKI Yurina 大瀧友里奈

[Journal Article] 水道使用量の見える化と使用量への影響－過去の使用量との比較－2019