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EASS project

What is EASS ?

Official Website
Newsletter (Mar 2023)

In an arena of cross-national surveys in which European and American researchers tend to be the focus, the EASS (East Asian Social Survey) project establishes common questions based on issues and concerns unique to East Asian societies, and attempts to conduct cross-national analyses.

Since the event that gave momentum to the EASS project was the "JGSS International Symposium 2003" held in Osaka University of Commerce in June, 2003, the JGSS project has been deeply involved in its start-up and operation. The constituent teams that launched the EASS were the JGSS team; Taiwanese team, which has been conducting a survey modeled after the GSS for many years (the Institute of Sociology, Academia Sinica); and Korean team who started in 2003 (the Survey Research Center (SRC), Sungkyunkwan University). Chinese team which started in 2003 (Hong Kong University of Science and Technology, and Renmin University of China) has participated the EASS later.

Methodological feature of the EASS project is to incorporate these modules into repeated social surveys already implemented in various countries and regions, and to make international comparisons, rather than create a new independent cross-national survey. It is planned to incorporate groups of common questions (modules) every two years starting in 2006. EASS aims to continue valid and reliable cross-national surveys by using repeated research that has already generated robust results.

The theme for the first EASS (EASS 2006) is Family. The JGSS also calls for questions for the EASS module in and outside Japan, and four researchers joined the project. The EASS project team conducted several meetings at Seoul, Taipei, Beijing, and Osaka, and had completed the EASS 2006 module. EASS 2006 dataset is now released through ICPSR at the University of Michigan as well as EASSDA (EASS Data Archive) EASS 2008 and EASS 2010 datasets will be available through ICPSR in series.

The theme for the second (EASS 2008), third (EASS 2010), and fourth (EASS 2012) survey is "Culture and Globalization in East Asia," “Health and Society in East Asia,” and “Network Social Capital in East Asia,” respectively.

Progress of EASS 2006
November 21-22, 2003 Presentation at Thematic Lecture Series
Presentation at Workshop on East Asian Studies
At SungkyunkwanUniversity, KOREA
December 24, 2003 EASS General Meeting At Institute of Sociology, Academic Sinica, TAIWAN
July 7-11, 2004 Presentation at "36th World Congress, International Institute of Sociology" At Institute of Sociology, Chinese Academy of Social Science, CHINA
EASS General Meeting
November 18-19, 2004 EASS Conference
EASS General Meeting
At Sungkyunkwan University, KOREA
April-May, 2005 Conducting EASS 2006 first pretest TSCS sampled randomly. KGSS and JGSS did not sample randomly.
June, 2005 Presentation at International Interdisciplinary Congress on Women At AsianCenter for Women’s Studies, EwhaWomans University, KOREA
EASS General Meeting At Sungkyunkwan University, KOREA
July-August, 2005 Conducting EASS 2006 second pretest Survey area: Higashi-Osaka City (25points)
Sample population: 1,000 males and females 20-89 years of age
October 30-31, 2005 JGSS Conference/EASS Colloquium 2005
EASS General Meeting
At Osaka University of Commerce
March, 2006 Publishing "Report on JGSS Colloquium 2005" At Osaka University of Commerce
October, 2006 Conducting JGSS-2006 survey Form B: EASS 'Family' module in common with KGSS-2006, CGSS-2006, and TSCS-2006.
November, 2006 EASS Conference
EASS General Meeting
At Institute of Sociology, Academic Sinica, TAIWAN
July 17-19, 2007 EASS Conference
EASS General Meeting
At The Hong Kong University of Science & Technology, HONG KONG
November 10-12, 2007 JGSS Colloquium 2007 At Osaka University of Commerce
March, 2008 Publishing "Report on JGSS Colloquium 2007" At Osaka University of Commerce
June 7-8, 2008 JGSS International Symposium 2008
-Families in East Asia-
At Osaka University of Commerce
November 19-21, 2008 EASS Conference
EASS General Meeting
At Sungkyunkwan University, KOREA
December, 2008 Releasing EASS 2006 dataset EASSDA
March, 2009 Publishing "Report on JGSS Symposium 2008" At Osaka University of Commerce
Publishing EASS Data Book Nakanishiya publishing company
Publishing "East Asian Social Survey: EASS 2006 Family Module Codebook" At Osaka University of Commerce
October, 2011 Family Values in East Asia: A Comparison among Japan, South Korea, China, and Taiwan based on East Asian Social Survey 2006 Nakanishiya publishing company
June 26, 2013 Releasing EASS 2006 dataset ICPSR

EASS General Meeting 2007 at The Hong Kong University of Science & Technology
Progress of EASS 2008
November, 2006 EASS Conference
EASS General Meeting
At Institute of Sociology, Academic Sinica, TAIWAN
May 3-4, 2007 EASS Drafting Group Meeting At Institute of Sociology, Academic Sinica, TAIWAN
July 17-19, 2007 EASS Conference
EASS General Meeting
At The Hong Kong University of Science & Technology, HONG KONG
August-September, 2007 Conducting EASS 2008 first pretest Survey area: Fujiidera City (15points)
Sample population: 300 males and females 20-89 years of age
November 10-12, 2007 EASS Drafting Group Meeting At Osaka University of Commerce
February-March, 2008 Conducting EASS 2008 second pretest Survey area: Fujiidera City (15points)
Sample population: 300 males and females 20-89 years of age
March 14-15, 2008 EASS Drafting Group Meeting At Institute of Social Science, University of Tokyo
March, 2008 Publishing "Report on JGSS Colloquium 2007" At Osaka University of Commerce
June 9, 2008 EASS Drafting Group Meeting At Osaka University of Commerce
October, 2008 Conducting JGSS-2008 survey Form B:EASS 'Culture' module in common with KGSS-2008, TSCS-2008 and CGSS-2008.
November 19-21, 2008 EASS Conference
EASS General Meeting
At Sungkyunkwan University, KOREA
May 25-27, 2009 EASS Drafting Group Meeting At Renmin University, CHINA
November 18-20, 2009 EASS Conference
EASS General Meeting
At Institute of Sociology, Academic Sinica, TAIWAN
December 17-18, 2009 JGSS Research Seminar 1
Workshop
At Osaka University of Commerce
January 11-14, 2010 JGSS Research Seminar 2
Workshop
At Osaka University of Commerce
March, 2010 Publishing "East Asian Social Survey: EASS 2008 Culture Module Codebook" At Osaka University of Commerce
January, 2011 Releasing EASS 2008 dataset EASSDA
March, 2011 Releasing EASS Data Book Nakanishiya publishing company
October 2, 2013 Releasing EASS 2008 dataset ICPSR

EASS 2008 Drafting Meeting at Osaka University of Commerce
Progress of EASS 2010
March 14-15, 2008 EASS Drafting Group Meeting At Institute of Social Science, University of Tokyo
June 9, 2008 EASS Drafting Group Meeting At Osaka University of Commerce
November 19-21, 2008 EASS General Meeting At Sungkyunkwan University, KOREA
January, 2009 Conducting EASS 2010 first pretest Survey area: Higashi-osaka city
Sample population: 300 males and females 20-89 years of age
May 25-27, 2009 EASS Drafting Group Meeting At Renmin University, Beijing, China
August, 2009 JGSS-2010 second pretest conducted Survey area: Higashi-osaka city
Sample population: 400 males and females 20-89 years of age
November 18-20, 2009 EASS Conference
EASS General Meeting
At Institute of Sociology, Academic Sinica, TAIWAN
Feburary, 2010 Conducting JGSS-2010 survey FormB:EASS 2010: EASS 'Health' module in common with KGSS-2010 and CGSS-2010.
May 20-22, 2010 EASS Conference
EASS General Meeting
At Sungkyunkwan University, Seoul, Korea
November 25-27, 2010 EASS Conference
EASS General Meeting
At Osaka University of Commerce
May 19-21, 2011 EASS Conference
EASS Drafting Group Meeting
At Osaka University of Commerce
March, 2012 Publishing EASS 2010 Codebook At Osaka University of Commerce
December, 2012 Releasing EASS 2010 dataset EASSDA
July 12, 2013 Releasing EASS 2010 dataset ICPSR
March 30, 2014 Health and Society in East Asia: A comparison among Japan, South Korea, China, and Taiwan based on East Asian Social Survey 2010 Nakanishiya publishing company

Progress of EASS 2012
November 18-20, 2009 EASS Conference 2009
EASS General Meeting
At Institute of Sociology, Academic Sinica, Taipei, Taiwan
April 17, 2010 Meeting: EASS 2012 (1) At Osaka University of Commerce
May 20-22, 2010 EASS Conference Spring 2010
EASS 2010 Drafting Group Meeting
At Sungkyunkwan University, Seoul, Korea
August, 2010 Meeting: EASS 2012 (2) At University of Tokyo
November, 2010 EASS Conference 2010
EASS General Meeting
Meeting: EASS 2012 (3)
At Osaka University of Commerce
January, 2011 Conducting EASS 2012 first pretest Survey area: Higashi-osaka city
Sample population: 400 males and females 20-89 years of age
May 19-21, 2011 EASS Conference Spring 2011
EASS Drafting Group Meeting
At Osaka University of Commerce
October, 2011 Conducting EASS 2012 Second pretest Survey area: Nationwide
Sample population: 300 males and females 20-69 years of age
November 17-19, 2011 EASS Conference 2011
EASS General Meeting
At Institute of Sociology, Academic Sinica, Taipei, Taiwan
February, 2012 Conducting JGSS-2012 survey EASS 'NSC' module in common with KGSS-2008, TSCS-2008 and CGSS-2008.
June 11, 2012 EASS Drafting Group Meeting At Osaka University of Commerce
November 15-16, 2012 EASS 2012 General Meeting At Xi'an Jiaotong University
March, 2014 Publishing “East Asian Social Survey: EASS 2012 Network Social Capital Module Codebook” At Osaka University of Commerce
April, 2015 Releasing EASS 2012 dataset EASSDA
February 12, 2016 Releasing EASS 2012 dataset ICPSR

Progress of EASS 2014/2015
November 17-19, 2011 EASS Conference 2011 Institute of Sociology, Academic Sinica, Taipei, Taiwan
June 11, 2012 EASS Drafting Group Meeting Osaka University of Commerce
November 15-16, 2012 EASS General Meeting Xi'an Jiaotong University
May 23-25, 2013 EASS Drafting Group Meeting Sungkyunkwan University, Seoul, Korea
October 25-26, 2013 EASS General Meeting Renmin University of China, Beijing, China
July 14, 2014 EASS 2014 Drafting Meeting Social welfare center, Yokohama
August-September, 2014 Conducting JGSS-2015 first pretest (including EASS 2014 "Work Life" module) Survey area: Nationwide
Sample population: 300 males and females 20-89 years of age
October 2-3, 2014 EASS 2014 General Meeting Sungkyunkwan University, Soeul, Korea
November 17, 2014 EASS Module Chair Confirmed the work-life module based on the drafting meeting in Seoul
November 26-December 16, 2014 Conducting JGSS-2015 second pretest Sample: Students (including Gradute Students) and Student's Families at
1) Osaka University of Commerce and
2) Kyoto University
January 14, 2015 KGSS KGSS notified other teams about not conducting EASS 2014 due to lack of funding
February-May, 2015 Conducting JGSS-2015 survey (including EASS 2014 "Work Life" module) Survey area: Nationwide (300 points)
Sample population: 4,500 males and females 20-89 years of age
July-August, 2015 Conducting CGSS-2015 survey
July-August, 2015 Conducting TSCS 2015 survey

Progress of EASS 2016
September 24-25, 2015 EASS General Meeting Academia Sinica, Taipei Taiwan
April 12-14, 2016 EASS General Meeting Renmin University of China, Beijing China
June-October, 2016 Conducting KGSS 2016
August-November, 2016 Conducting TSCS 2016
September 11, 2016 EASS organized a session
at Japan Society of Family Sociology
International Session 2:
Changes and Current Issus on Families in East Asia: Toward the East Asian Social Survey 2016
EASS General Meeting
November 10-11, 2016 EASS Drafting Group Meeting Sungkyunkwan University, Soeul Korea
January-March, 2017 Conducting JGSS-2017 survey ( including EASS 2016 "Family" Module) Survey area: Nationwide (101 points)
Sample population: 1,500 males and females 20-89 years of age
June 16-17, 2017 EASS General Meeting Osaka University of Commerce
June-December, 2017 Conducting CGSS 2017
September 11-12, 2017 EASS organized a session at the 1st RC33 Regional Conference on Social Science Methodology: Asia
Academia Sinica, Taipei Taiwan
October 11-12, 2017 EASS organized a session at a conference, Survey Research and the Study of Religion in East Asia Pew Research Center, Washington
EASS General Meeting
February-April, 2018 Conducting JGSS-2018 survey Survey area: Nationwide (267points)
Sample population: 4,000 males and females 20-89 years of age
July 15-21, 2018 Presentation at a conference, Family Research (RC06) and Environment and Society (RC24) Toronto, Canada

EASS 2016 General Meeting At Renmin University


Progress of EASS 2018
April 12-14, 2016 EASS General Meeting Renmin University of China, Beijing China
November 10-11, 2016 EASS Symposium2016
EASS Drafting Group Meeting
Sungkyunkwan University, Soeul Korea
June 16-17, 2017 EASS General Meeting
EASS Conference 2017
Osaka University of Commerce
November-December, 2017 Conducting JGSS-2017 Globalization survey ( including EASS 2018 "Globalization" Module) Survey area: Nationwide (101 points)
Sample population: 1,500 males and females 20-89 years of age
June-October, 2018 Conducting KGSS 2018
June-December, 2018 Conducting CGSS 2018
July, 2018-January, 2019 Conducting TSCS 2018
November-December, 2018 Conducting JGSS-2018 Globalization survey ( including EASS 2018 "Globalization" Module) Survey area: Nationwide (101 points)
Sample population: 1,200 males and females 20-89 years of age
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