Researcher Database - YAMADA KO | Kobe Gakuin University

YAMADA KO

Department / Course

Kobe Gakuin University The Faculty of Business Administration Department of Business Administration

Job Professor

Book and thesis
2025/07	Books	An Empirical Examination of the Relationship Between News Reports and Online Public Opinions on the Mount Kusatsu-Shirane Volcanic Eruption. In “Kusatsu-Shirane volcano” Active Volcanoes of the World,pp.231-255 (Sole-authored)
2024/11	Papers	Discourse dynamics and mass media’s influence on social media narratives: Twitter analysis of the Great East Japan earthquake’s 10th anniversary Journal of Risk Research 27 (10),pp.1180-1212 (Sole-authored)
2023/03	Papers	Research Note: What is “Tourism in Hiroshima” as discussed in the Corona Disaster? - Predicting the Number of Tourists to Hiroshima from Twitter -. Journal of the Society for Contemporary Business Studies, Yasuda Women's University,pp.28-56 (Sole-authored)
2022/03	Papers	Research Note: What is “Tourism in Hiroshima” as Discussed in the Corona Disaster? - Exploring its Characteristics through Twitter Analysis - Version 2021 Journal of the Society for Contemporary Business Studies, Yasuda Women's University,pp.24-49 (Sole-authored)
2022/02	Papers	Examining the relationship between media representations of typhoon-related issues and public risk perception International Journal of Disaster Risk Reduction 72 (10),pp.102837 (Sole-authored)
2022/01	Papers	A quantitative approach to understanding the information gap in news coverage on the 2014 Mt. Ontake volcanic eruption and the public response to its anniversary coverage Journal of Applied Volcanology 11 (1) (Sole-authored)
2021/03	Papers	Research Note: What is “Tourism in Hiroshima” as Discussed in the Corona Disaster? - Exploring its characteristics through Twitter analysis. Journal of the Society for Contemporary Business Studies, Yasuda Women's University,pp.23-51 (Sole-authored)
2020/02	Papers	Public response to news reports on the Mount Kusatsu-Shirane volcanic eruption: a content analysis of online reader comments International Journal of Disaster Risk Reduction 43,pp.101388 (Sole-authored)
2019/03	Papers	A Quantitative Content Analysis of the Coverage of Seismological News in Japanese Newspapers, 1990 to 2016 Zisin (Journal of the Seismological Society of Japan. 2nd ser.),pp.161-183 (Sole-authored)
2017/12	Papers	Computer-Assisted Content Analysis for Media Texts Journal of Liberal Arts,pp.95-127 (Sole-authored)
2017/12	Papers	Text Mining Analysis of Volcanological Information in Newspaper Coverage BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN,pp.147-175 (Sole-authored)
2017	Books	Expanding Beyond the Solar System: Current Observation and Theory (Understanding Information：From the Big Bang to Big Data),pp.29-50 (Co-authored)
2016/12	Papers	Information Subsidies' Influence on Newspaper Media During the Fukushima Nuclear Crisis Journal of Liberal Arts,pp.111-139 (Sole-authored)
2015/12	Papers	An experimental comparison of performance measures for text categorization Journal of Liberal Arts,pp.73-101 (Sole-authored)
2014/03	Papers	Extrasolar Planets : Observation and Theory Waseda Global Forum,pp.299-315 (Co-authored)
2012/08	Papers	Type I migration in optically thick accretion discs Monthly Notices of the Royal Astronomical Society 424 (4),pp.2746-2756 (Co-authored)
2012/03	Papers	On low-mass planetary migration in an optically thick disk 43rd Lunar and Planetary Science Conference (Co-authored)
2011/02	Papers	Type I migration in radiatively efficient discs Monthly Notices of the Royal Astronomical Society 411 (1),pp.184-192 (Co-authored)
2010	Books	Five Years of Growing MAJESTy and Being Raised by MAJESTy (How Science and Technology Journalism is Practiced),pp.246-270 (Co-authored)
2009/08	Papers	Evolution of an accretion disk with a dead zone 42th ISAS Lunar and Planetary symposium (Co-authored)
2009/08	Papers	Type I migration in a radiatively inefficient disk 42th ISAS Lunar and Planetary symposium (Co-authored)
2008/07	Papers	Time-evolution of bubble formation in a viscous liquid Earth, Planets and Space 60 (6),pp.661-679 (Co-authored)
2007	Books	The Evolution of the Earth through Rocks: A Series of Analytical Models,pp.579-582 (Sole-authored)
2006/07	Papers	Bubble expansion rates in viscous compressible liquid Earth, Planets and Space 58 (7),pp.865-872 (Co-authored)
2006/03	Papers	Origin of Solar System WASEDA GLOBAL FORUM,pp.31-40 (Co-authored)
2005/02	Papers	A new theory of bubble formation in magma Journal of Geophysical Research: Solid Earth 110 (B2),pp.1-17 (Co-authored)