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SAKAI OSAMU
Faculty of Lifelong Learning and Career Studies Department of Lifelong Learning and Career Studies
Professor
Researchmap URL
https://researchmap.jp/osamusakai
Career
■ Career
- Apr. 2005 - Mar. 2012
osaka university of commerce - Apr. 2003 - Mar. 2005
東京都産業労働局商工部 - Apr. 2000 - Mar. 2003
東京都産業労働局産業政策部 - Apr. 1990 - Mar. 2000
東京都労働経済局東京都商工指導所
- Oct. 1999 - Sep. 2004, Tokyo Institute of Technology, 社会理工学研究科, 価値システム専攻
- Apr. 1997 - Mar. 1999, Hosei University, Graduate School, Division of Social Sciences, 経営学専攻
- Apr. 1985 - Mar. 1990, Rikkyo University, Faculty of Sociology, 産業関係学科
- Sep. 2022 - Present
President, Japan Management Diagnosis Association - 2015 - Present
事業可能性評価委員, 公益財団法人東京都中小企業振興公社 - 2012 - Present
委員, 東京都広域支援型商店街事業審査会 - Sep. 2018 - Aug. 2022
副会長, 日本経営診断学会 - 09 Nov. 2014 - 08 Nov. 2020
研究推進委員長, 日本経営診断学会 - 09 Nov. 2014 - 08 Nov. 2020
常任理事, 日本経営診断学会 - Jan. 2011 - Dec. 2019
教育委員, 東大阪市 - 09 Nov. 2014 - 08 Nov. 2018
関東部会長, 日本経営診断学会 - Oct. 2012 - Oct. 2015
学会将来ビジョン検討プロジェクト委員長, 日本経営診断学会 - Oct. 2010 - Oct. 2012
関西部会長, 日本経営診断学会 - Oct. 2008 - Oct. 2012
理事, 日本経営診断学会
Research activity information
■ Award
■ Paper
■ Paper
- How chatbot anthropomorphism shapes customer purchase decisions: Evidence from a field experiment on a cosmetic E-commerce retailer
Mirai Igarashi; Hiroshi Onishi; Osamu Sakai; Shohei Hasegawa
Journal of Retailing and Consumer Services, Apr. 2026, [Reviewed] - Exploratory Elucidation of Innovation Promoting and Inhibiting Factors in Communities
Atsushi Ishihara; Osamu Sakai
Management Diagnosis, 26 Dec. 2025, [Reviewed]
Corresponding - Verification of the effectiveness of career education at high schools with diverse career paths -Based on a two-school comparison of academic ability and psychological measures-
Osamu sakai; Noyuri endo
Lifelong Learning and Career Studies, Oct. 2024
Lead - Study of factors that improve academic ability at school with diverse career paths
Noyuri Endo; Osamu sakai
Lifelong Learning and Career Studies, Mar. 2024
Last - Examination of the determinants of the academic ability level expected to be acquired by students in two schools with diverse career paths
Noyuri Endo Osamu Sakai
Lifelong Learning and Career Studies, Oct. 2023
Last - Development of Diagnostic Method for Servitization on Small Businesses: Assessment of Revenue Model with Subscription
Osamu Sakai; Yuki Namiki
Business Diagnosis, 21 Oct. 2021, [Reviewed]
Lead - A study about correlation between career eduction and academic ability in a career diverse school from the view point of the difference in the year of admission
SAKAI Osamu; ENDO Noyuri
Lifelong Learning and Career Studies, 01 Mar. 2021
Lead - Examining the impact of student characteristics on academic achievement and career education outcomes
SAKAI Osamu; ENDO Noyuri
Lifelong Learning and Career Studies, 01 Nov. 2020 - Influence of independence and self-expectation on relation between career eduction and academic ability
遠藤野ゆり; 酒井理
Lifelong Learning and Career Studies, 01 Mar. 2020 - Analysis of the relationship between career education and academic achievement from the evaluation of rubric and scholastic ability at a local school
SAKAI Osamu; Endo Noyuri
Lifelong Learning and Career Studies, 01 Oct. 2019 - Career Education for Positive career Choices in Low-lanked and career-diversified high school
ENDO Noyuri; SAKAI Osamu
Lifelong Learning and Career Studies, Mar. 2019 - 進路多様校におけるキャリア教育の在り方と評価の検討 ―地方都市のある私立高校の教育モデルの検討とその教育効果の評価－
遠藤野ゆり; 酒井理
生涯学習とキャリアデザイン, Mar. 2019 - ディマンドチェーン概念によるサービタイゼーション・メソッドの研究
酒井理
生涯学習とキャリアデザイン, Nov. 2018 - 中小小売業の発展戦略としてのサービタイゼーション
SAKAI Osamu
商工金融, May 2018, [Invited] - 働く意識の強化と自己評価のパラドックス-インターンシップ学生のパネルデータの分析-
SAKAI Osamu
法政大学キャリアデザイン学部紀要, Mar. 2018 - analysis of japanese service industry with statistics
Sakai Osamu
ESTRELLA, May 2015, [Invited] - Effects of Internship Programs -From a View Point of Fostering Concept of Work and Occupation-
酒井 理
Lifelong Learning and Career Studies, Mar. 2015 - Problems of Sharing Services in Japan
酒井 理
Bulletin of the Faculty of Lifelong Learning and Career Studies, Mar. 2015 - Problems of management on practical education programs
酒井 理
Lifelong Learning and Career Studies, Sep. 2014 - Stereotypes of Consumer Finance Businesses-Structure of Giving Negative Image on the Brand-
酒井 理
法政大学キャリアデザイン学部紀要, Mar. 2014 - Feasibility of a Direct Trading System between Farmers and Greengrocers
Sakai Osamu
Journal of Japan Management Diagnosis Association, 2010 - Feasibility study on a direct trading of farm products between farmers and retailers
Sakai Osamu
Annual Conference of JMDA, 2008 - 中小企業における経営規模と生産性の関連性の研究 −中小産業財卸売業の実証データ分析を通して−
日本中小企業学会論集, 2008, [Reviewed]
- 中小製造業のサービス化-ウィズ・ラボのケース-
菊池一夫; 酒井理
企業診断, Jan. 2019 - サービタイゼーション・メソッド試論-価格マネジメントの視点から-
酒井理
日本経営診断学会第50回全国大会予稿集, Oct. 2017
- サービス業のマーケティング戦略
南方建明; 宮城博文, Others
中央経済社, 15 Mar. 2015, Not reviewed - 有機農産物の流通とマーケティング
小川孔輔, Editor
社団法人農山漁村文化協会, 25 Mar. 2007, Not reviewed - サービス産業の構造とマーケティング
南方建明, Joint work
中央経済社, 15 Apr. 2006, Not reviewed - 事業創造のビジネスシステム
小川正博, Contributor
中央経済社, 01 Apr. 2003, Not reviewed - ブランド・リレーションシップ
小川孔輔, Contributor
同文舘出版, 31 Mar. 2003, Not reviewed
- Project Based Learning -Practice
Apr. 2026 - Present
Hosei University - marketing Research
Apr. 2022 - Present
Tokyo University of Science - Advanced Study in Logistics Innovation
Apr. 2014 - Present
University of Shizuoka - Introduction to Business
Apr. 2012 - Present
Hosei University - Marketing
Apr. 2012 - Present
Hosei University - Retail and service Businesses
Apr. 2012 - Present
Hosei University - Learning Experience of Career (Career Internship)
Apr. 2012 - Mar. 2026
Hosei University - Marketing Science
Apr. 2023 - Mar. 2025
Tokyo University of Science - Service Marketing
Apr. 2018 - Mar. 2022
Tokyo University of Science - Service Management
Apr. 2013 - Mar. 2022
Hosei University - Marketing Strategy
Apr. 2019 - Mar. 2020
Tokyo University of Science - Principles of Commerce
Apr. 2005 - Mar. 2012
Osaka University of Commerce - Distribution Information Systems
Apr. 2005 - Mar. 2012
Osaka University of Commerce - Marketing Strategy
Apr. 2005 - Mar. 2012
Osaka University of Commerce - Marketing Research
Apr. 2005 - Mar. 2012
Osaka University of Commerce - Consumer behavior
Mar. 2005 - Mar. 2012
Osaka University of Commerce
- Jan. 2018 - Present
サービス学会 - Oct. 2005 - Present
Japan Management Diagnosis Association - Oct. 2000 - Present
日本マーケティングサイエンス学会
- An Empirical Study for Measuring Effects of Customer Satisfaction on Service Productivity
Grant-in-Aid for Scientific Research (B)
Hosei University
Apr. 2015 - Mar. 2018 - Marketing Knowledge Transfers in Asia by Japanese Corporations: A New Conceptual Framework for Analyzing the Global Marketing Practices
Grant-in-Aid for Scientific Research (B)
Hosei University
Apr. 2012 - Mar. 2016 - Effect of commercial accumulation on social capital
Grant-in-Aid for Scientific Research (C)
Apr. 2011 - Mar. 2015 - A Study on The Efficient Distribution System of Organic Products in Japan
Grant-in-Aid for Scientific Research (C)
Osaka University of Commerce
2008 - 2010 - Development of the Evaluation Model for Effects of Retailers' Locations on Consumers' Convenience
Grant-in-Aid for Scientific Research (C)
Osaka University of Commerce
2006 - 2007 - Marketing of Organic Agricultural Products : Safety Information Presentation to Consumers and Store Design at Retail Level
Grant-in-Aid for Scientific Research (B)
Hosei University
2003 - 2005
