Yuka Egusa

Last updated: Apr 1, 2016 at 15:29
 
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Name
Yuka Egusa
Nickname
yegusa
E-mail
yukanier.go.jp
Job title
Senior Researcher
Research funding number
60413902
Twitter ID
yegusa
ORCID ID
0000-0002-5475-1657

Research Areas

 
 

Academic & Professional Experience

 
Apr 2016
 - 
Today
Senior Researcher, Department of Research Planning and Development, National Institute for Educational Policy Research of Japan
 
May 2012
 - 
Mar 2016
Senior Researcher, Educational Resources Research Center, National Institute for Educational Policy Research of Japan
 
Oct 2011
 - 
Apr 2012
Senior Researcher, National Institute for Educational Policy Research of Japan
 
Apr 2005
 - 
Sep 2011
Researcher, National Institute for Educational Policy Research of Japan
 

Awards & Honors

 
May 2011
"Influence of Task Type and User Group on Web-based Information Seeking Behavior: Analysis of Eye Movement Data and Client-side Browsing Logs" JSIK Journal; vol.20; no.3; p.249-276; (2010-10), The 8th paper award of JSIK, Japan Society of Information and Knowledge
Winner: Masao Takaku; Yuka Egusa; Hitoshi Terai; Hitomi Saito; Makiko Miwa and Noriko Kando
 

Published Papers

 
Simple Document-by-Document Search Tool “Fuwatto Search” using Web API
Masao Takaku, Yuka Egusa
Proceeding of 16th International Conference on Asia-Pacific Digital Libraries (ICADL)   -8   Nov 2014   [Refereed]
Yuka Egusa, Masao Takaku, Hitomi Saito
Proceedings of the IIiX2014 Workshop on Searching as Learning (SAL 2014)   40-43   Aug 2014   [Refereed]
Yuka Egusa, Masao Takaku, Hitomi Saito
IIiX '14 Proceedings of the 5th Information Interaction in Context Symposium   68-75   Aug 2014   [Refereed]
Kosuke Tanabe, Masao Takaku, Yuka Egusa
Journal of Japan Society of Information and Knowledge   23(2) 219-228   May 2013
SUZUKI Keiko, OMORI Ayumi, EGUSA Yuka
Bulletin of Faculty of Education, Nagasaki University. Curriculum and teaching   53 1-14   Mar 2013
Kosuke Tanabe, Masao Takaku, Yuka Egusa
IPSJ SIG Notes   2013-CH-97(2) 1-6   Jan 2013
This article reports on the development of a cataloging system based on FRBR model, especially focused on Work/Expression relationship. In this research, we developed an entity-relationship management system based on FRBR model, which can add Work...
Using Concept Map to Evaluate Learning by Searching
Hitomi Saito, Yuka Egusa, Masao Takaku, Makiko Miwa, Noriko Kando
Proceedings of the 34th Annual Meeting of the Cognitive Science Society (CogSci2012)      Aug 2012   [Refereed]
Analysis of Concept Maps between before and after Search: Using Identified Nodes with Participants
Yuka Egusa, Hitomi Saito, Ryo Nakashima, Masao Takaku, Noriko Kando and Makiko Miwa
2011-IFAT-104(4) 1-7   Nov 2011
In this study, we investigate the changes in concept map representations of a topic during their exploratory search on the Web by comparing the concept maps depicted before and after each users searching. We have developed a tool to merge two conc...
Changes in Users’ Knowledge Structures Before and After Web Search on a Topic: Analysis Using the Concept Map
Hitomi Saito, Ryo Nakashima, Yuka Egusa, Masao Takaku, Hitoshi Terai, Makiko Miwa and Noriko Kando
74th Annual Meeting of the American Society for Information Science and Technology (accepted as Poster; to appear)      Oct 2011   [Refereed]
Makiko Miwa, Yuka Egusa, Hitomi Saito, Masao Takaku, Hitoshi Terai, Noriko Kando
Information Research   16(3)    Sep 2011   [Refereed]
This paper reports on a method for closely observing, eliciting and visualizing exploratory search processes with embedded information encountering in context.
SAITO Hitomi, NAKASHIMA Ryo, EGUSA Yuka, TAKAKU Masao, TERAI Hitoshi, KANDO Noriko, MIWA Makiko
Joho Chishiki Gakkaishi   21(2) 137-142   May 2011
In this study, we investigate the changes in the users' mental representations of a topic during their exploratory search on the Web. This was done by comparing the concept maps depicted before and after each users searching. Participants were ins...
Yuka Egusa, Masao Takaku
JSIK Journal   21(2) 123-130   May 2011
Education Paper Index (EPI), created by Educational Policy Research Japan since 1960s, has indexed scholarly papers and magazine articles in the field of educational research and practice. This paper aims at examining overlaps between EPI and CiNi...
TAKAKU Masao, EGUSA Yuka, TERAI Hitoshi, SAITO Hitomi, MIWA Makiko, KANDO Noriko
Japan Society of Information and Knowledge Journal   20(3) 249-276   Oct 2010   [Refereed]
We investigated the effect of user-based and task-based properties of people's information seeking behaviors by using screen-capture videos, browser logs, and eye movement data. The participants were 5 graduates and 11 undergraduate students. They...
Toward Understanding User Behaviors through Analysis of Search Sessions, Search Units, and Click Ranks
Masao Takaku, Yuka Egusa, Hitomi Saito, Daisuke Ishikawa, Noriko Kando, Hitoshi Terai and Makiko Miwa
Proceedings of Conference on Multilingual and Multimodal Information Access Evaluation (CLEF 2011)   1-11   Sep 2010
Yuka Egusa, Hitomi Saito, Masao Takaku, Hitoshi Terai, Makiko Miwa, Noriko Kando
Proceedings of the Third Symposium on Information Interaction in Context (IIiX 2010)   175-184   Aug 2010   [Refereed]
We propose a user-centered method to evaluate the effectiveness of an exploratory search by focusing on the change in the users' mental representations of a topic during their exploratory search on the Web. This was done by comparing the concept m...
Yuka Egusa, Masao Takaku, Hitoshi Terai, Hitomi Saito, Noriko Kando, Makiko Miwa
National Institute of Informatics; Tokyo; Proceedings of the Second International Workshop on Evaluating Information Access (EVIA 2008) (NTCIR-7 Pre-Meeting Workshop)   42-46   Dec 2008   [Refereed]
Hitoshi Terai, Hitomi Saito, Masao Takaku, Yuka Egusa, Makiko Miwa, Noriko Kando
Proceedings of the Second Symposium on Information Interaction in Context (IIiX 2008)   152-159   Oct 2008   [Refereed]
Masao Takaku, Yuka Egusa, Hitomi Saito, Hitoshi Terai
Amsterdam; Proceedings of the First Workshop on Web Information-Seeking and Interaction (WISI 2007) (SIGIR 2007 Workshop)   49-52   Jul 2007   [Refereed]
Masao Takaku, Yuka Egusa, Hitomi Saito, Hitoshi Terai
National Institute of Informatics; Tokyo; Proceedings of the First International Workshop on Evaluating Information Access (EVIA 2007) (NTCIR-6 Pre-Meeting Workshop)   78-81   May 2007
New innovative access to educational and cultural multimedia contents
Yuka EGUSA, Takashi NAGATSUKA
World Library and Information Congress: 72nd IFLA General Conference and Council. Seoul, Republic of Korea   1-16   Aug 2006
Yuka Egusa
1-86   Nov 2004   [Refereed]
Yuka EGUSA, Masao TAKAKU, Hidehiro ISHIZUKA
International Symposium on Digital Libraries and Knowledge Communities in Networked Information Society DLKC'04. Tsukuba   64-71   Mar 2004   [Refereed]

Books etc

 
Information service
Tomoko Harada (Part:Joint Work)
Jun 2012   ISBN:9784883672073

Misc

 
The journal of Information Science and Technology Association   62(3)    Mar 2012
EGUSA Yuka
Journal of Information Processing and Management   53(10) 581-584   2011

Teaching Experience

 
 

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(若手研究(B))
Project Year: 2008 - 2010    Investigator(s): Yuka EGUSA
We studied a cooperative methodology of retrieval system for scholarly materials based on mashups through several existing Web APIs. We focused a method of article linkage between several resouces. Especially, article-level linkages of Education P...

Education

 
Apr 2000
 - 
Nov 2004
Graduate School of Library, Information and Media Studies, University of Tsukuba
 
Apr 1998
 - 
Mar 2000
Graduate School of Information and Media Studies, University of Library and Information Science
 
Apr 1994
 - 
Mar 1998
library and information science, University of Library and Information Science