SEARCH
Search Details
HIRAMORI Daiki
Faculty of Global and Interdisciplinary Studies Department of Global and Interdisciplinary Studies
Assistant Professor
Researchmap URL
https://researchmap.jp/hiramoriProfile
I use quantitative methods to study stratification and inequality based on sexuality and gender as well as sexual and gender minority populations from a queer and feminist perspective. In particular, I am interested in (1) the association between sexual orientation and gender identity, and socioeconomic status; (2) the measurement of sexual orientation and gender identity in quantitative research; (3) sexual/gender minorities and social attitudes; and (4) queer and feminist methodologies. Please see my personal website for more details.
Career
■ Career
- Oct. 2024 - Present
Waseda University, Institute of Sexual Orientation and Gender Identity Research, Adjunct Researcher - Apr. 2023 - Present
International Christian University, College of Liberal Arts, Part-Time Lecturer - Jun. 2022 - Present
University of Washington, Center for Studies in Demography and Ecology, External Affiliate - Apr. 2022 - Present
Hosei University, Faculty of Global and Interdisciplinary Studies, Assistant Professor - Sep. 2018 - Mar. 2022
International Christian University, Center for Gender Studies, Research Fellow - Mar. 2017 - Mar. 2022
University of Washington, Center for Evaluation & Research for STEM Equity, Graduate Research Assistant (Program Evaluation) - Jun. 2020 - Sep. 2020
Hitotsubashi University, Graduate School of Social Sciences, Part-Time Lecturer - Sep. 2014 - Mar. 2017
University of Washington, Department of Sociology, Teaching Assistant
- Sep. 2016 - Mar. 2022, University of Washington, Department of Sociology, PhD Program
- Sep. 2014 - Jun. 2018, University of Washington, Department of Gender, Women & Sexuality Studies, Graduate Certificate in Feminist Studies
- Sep. 2014 - Jun. 2016, University of Washington, Department of Sociology, MA Portion of the PhD Program
- Apr. 2009 - Mar. 2014, International Christian University, College of Liberal Arts, Division of Arts and Sciences
- Sep. 2012 - Jun. 2013, University of California, Irvine, Department of Sociology, Exchange Student
Research activity information
■ Paper
- [Forthcoming] Asking Older Adults about Sexual Orientation and Gender Identity in Social Surveys: Findings from Cognitive Interviews
HIRAMORI Daiki; KOYAMA Yasuyo; KAMANO Saori; CHITOSE Yoshimi; FUSE Kana; SAMBE Michiko; TAKEUCHI Kyoko; SHIN Jiyeon; IWAMOTO Takeyoshi
Journal of Population Problems, Jun. 2025, [Reviewed]
Lead - Is Everyone Selecting "Other" for the Gender Question a Sexual/Gender Minority? A Queer Demographic Analysis to Improve Gender Statistics
Daiki Hiramori
Japanese Journal of International Society for Gender Studies, Dec. 2024, [Invited]
Lead - Possibilities and Potentialities of Intersectionality in Japan from the Perspectives of Sexuality Stratification and Chicana Feminism
Daiki Hiramori
Japanese Journal of Family Sociology, Oct. 2024, [Invited]
Lead - Critically Quantitative: Measuring Community Cultural Wealth on Surveys
Daiki Hiramori; Emily Knaphus-Soran; James Lamar Foster; Elizabeth Litzler
Race Ethnicity and Education, Jan. 2024, [Reviewed]
Lead - Multidimensionality of Romantic Orientation among the Aromantic/Asexual Spectrum in Japan
Daijiro Miyake; Daiki Hiramori
Gender and Sexuality, Mar. 2023, [Reviewed] - Sexuality Stratification in Contemporary Japan: A Study in Sociology
Daiki Hiramori
PhD dissertation, Department of Sociology, University of Washington, Mar. 2022
Lead - Demographic Diversity of the Aromantic/Asexual Spectrum in Japan: Findings from the 2020 Aro/Ace Survey
Daijiro Miyake; Daiki Hiramori
Journal of Population Problems, Jun. 2021, [Reviewed] - Asking about Sexual Orientation and Gender Identity in Social Surveys in Japan: Findings from the Osaka City Residents’ Survey and Related Preparatory Studies
Daiki Hiramori; Saori Kamano
Journal of Population Problems, Dec. 2020, [Reviewed]
Lead - Social-Institutional Structures That Matter: An Exploratory Analysis of Sexual/Gender Minority Status and Income in Japan
Daiki Hiramori
MA thesis, Department of Sociology, University of Washington, Jun. 2016
Lead - Challenges of Sexual and Gender Minorities in the Workplace: Multivariate Analyses of Income and Willingness to Continue Working
Daiki Hiramori
Gender and Sexuality, Mar. 2015, [Reviewed]
Lead - The Effect of Religion on Attitudes toward Same-Sex Sexual Relations: A U.S.-Japan Comparative Quantitative Analysis
Daiki Hiramori
Senior thesis, College of Liberal Arts, International Christian University, Mar. 2014
Lead
- Summary Report of the National Survey of Family, Gender/Sexuality, and Diversity
Saori Kamano; Takeyoshi Iwamoto; Yasuyo Koyama; Jiyeon Shin; Kyoko Takeuchi; Yoshimi Chitose; Daiki Hiramori; Hiromi Fujii; Kana Fuse; Masakazu Yamauchi; Translated by Kairi Shimabukuro
Journal of Population Problems, Mar. 2024 - Educational Inequality: We Need to Fix Systems, Not Students
Daiki Hiramori; Emily Knaphus-Soran; James Lamar Foster; Elizabeth Litzler
University World News, Feb. 2024, [Invited]
Lead - SOGI and Family Research through Quantitative Surveys
Daiki Hiramori; Saori Kamano; Yasuyo Koyama
Annals of Family Studies, Jul. 2023, [Invited]
Lead - Book Review: Toransujenda wo Ikiru: Katariai kara Egaku Taiken no ‘shitsukan’ by Naoto Machida
Daiki Hiramori
Japanese Journal of Family Sociology, Apr. 2023, [Invited]
Lead - LGBT Workplace Equality in Japan [White Paper]: “There Is Still a Long Way to Workplace Equality.” Voices of 7,162 LGBTQ and Allies
Maki Muraki; Daiki Hiramori; Jun Mikami; Kei Yamawaki
Dec. 2021 - Antiracist Institutional Transformation Matters: How Can Community Cultural Wealth and Counter-space Processes Illuminate Areas for Change?
Emily Knaphus-Soran; Daiki Hiramori; Elizabeth Litzler
2021 ASEE Virtual Annual Conference Content Access Proceedings, Jul. 2021, [Reviewed] - Exploring the Response "Don't Want to Decide, Haven't Decided" to Sexual Orientation: Results from an Experimental Study to Improve SOGI Questions
Saori Kamano; Daiki Hiramori; Hitoshi Ishida; Takeyoshi Iwamoto; Yasuyo Koyama; Yoshimi Chitose; Hiromi Fujii; Kana Fuse; Masakazu Yamauchi; Takashi Yoshinaka
Jul. 2020 - “Survey on Diversity of Work and Life, and Coexistence among the Residents of Osaka City”: Report Based on Percent Frequency Tables
Saori Kamano; Hitoshi Ishida; Takeyoshi Iwamoto; Yasuyo Koyama; Yoshimi Chitose; Daiki Hiramori; Hiromi Fujii; Kana Fuse; Masakazu Yamauchi; Takashi Yoshinaka
Nov. 2019 - ‘Survey on Diversity of Work and Life, and Coexistence among the Residents of Osaka City’: Selected Preliminary Results and Q&A
Saori Kamano; Yasuyo Koyama; Yoshimi Chitose; Kana Fuse; Masakazu Yamauchi; Takeyoshi Iwamoto; Hiromi Fujii; Hitoshi Ishida; Daiki Hiramori; Takashi Yoshinaka
Journal of Population Problems, Sep. 2019 - An Estimation of Social Loss Due to Suicide and Depression among Sexual/Gender Minorities, and a Survey on Income Disparity between Them and the Non-Minority
Takeyoshi Iwamoto; Daiki Hiramori; Shino Naito; Satoshi Nakano
JILPT Discussion Paper 19-05, Mar. 2019 - Social-Institutional Structures That Matter: A Quantitative Monograph of Sexual/Gender Minority Status and Earnings in Japan
Daiki Hiramori
SocArXiv, Jan. 2018
Lead - What Do Sexual/Gender Minority-Supportive Workplaces Look Like? Findings from the ‘Survey on LGBT Issues in the Workplace Environment’
Daiki Hiramori
Labour Research, Mar. 2017, [Invited]
Lead - Do Numbers Lie? Reading Statistics on Sexual and Gender Minorities
Daiki Hiramori
CGS Newsletter, Sep. 2016, [Invited]
Lead
- [Forthcoming] International Handbook on the Demography of Sexuality (2nd ed.)
Daiki Hiramori; Saori Kamano, Contributor, Understanding Sexual Orientation Identity, Sexual/Romantic Attraction, and Sexual Behavior beyond Western Societies: The Case of Japan
Springer, 2025, Not reviewed - Gender/Sexual Diversity and Society
Daiki Hiramori, Contributor, Chapter 4 "Social Stratification: Stratification and Inequality Based on SOGI"
Keiso Shobo, 2025, Not reviewed
- Special Topics in Gender Studies I (Feminist and Queer Methodologies)
Apr. 2023 - Present
International Christian University - Advanced Topics in Critical Theory II (Queer Theory)
Apr. 2023 - Present
Hosei University - Advanced Topics in Critical Theory I (Feminist Theory)
Apr. 2023 - Present
Hosei University - Reading Skills II
Apr. 2022 - Present
Hosei University - Race, Class and Gender II: Global Inequalities
Apr. 2022 - Present
Hosei University - Race, Class and Gender I: Concepts & Issues
Apr. 2022 - Present
Hosei University - Gender, Sexuality and Society
Apr. 2022 - Present
Hosei University - Introduction to Social Research Methods
Apr. 2022 - Present
Hosei University - Introduction to Sociology
Apr. 2022 - Present
Hosei University - Queer Theories
Jun. 2020 - Sep. 2020
Hitotsubashi University
- 2022 - Present
Japan Society of Family Sociology - 2022 - Present
Population Association of Japan - 2019 - Present
Japan Sociological Society - 2019 - Present
International Sociological Association - 2016 - Present
Population Association of America - 2016 - Present
American Sociological Association
- Research on the Development and Practical Verification of Survey Methods for Sex, Gender Identity, and Sexual Orientation Compatible with the Elaboration of Gender Statistics
National Institute of Population and Social Security Research
Nov. 2022 - Apr. 2025 - Queer Quantitative Sociology in Japan: Possibilities and Potentialities
Grant-in-Aid for Research Activity Start-up
Hosei University
Aug. 2022 - Mar. 2025 - Constructing a Demography of Sexual Orientation and Gender and Identity: Nationwide Random Sampling Survey
Grant-in-Aid for Scientific Research (A)
National Institute of Population and Social Security Research
Apr. 2021 - Mar. 2025 - Louis Stokes STEM Pathways and Research Alliance: Pacific Northwest
University of Washington
Mar. 2019 - Feb. 2025 - Research on the transformation of consiousness and policy towards sexual minorities
Grant-in-Aid for Scientific Research (A)
Hiroshima Shudo University
Apr. 2018 - Mar. 2024 - Sexuality Stratification in Contemporary Japan: A Study in Sociology
University of Washington
Apr. 2020 - Mar. 2022 - Research Group for Estimating the Social Costs Due to Bullying and Harassment toward LGBT People
The Japan Institute for Labour Policy and Training
Apr. 2018 - Mar. 2021 - Demography of Sexual Orientation and Gender Identity: Building a Foundation for Research in Japan
Grant-in-Aid for Scientific Research (B)
National Institute of Population and Social Security Research
Apr. 2016 - Mar. 2021 - Sexual Orientation, Transgender Status, and Income in Japan: Understanding the Social-Institutional Structures
University of Washington
Sep. 2017 - Aug. 2018
