About TAKAMATSU HITOMI
About SUGAYA KATSUYUKI
About 茨城大 人文社会科学
About CIEC春季カンファレンス論文集
About information retrieval
About decision making
About service
About education
About growth stage
About survey on actual situation
About search engine
About information collection
About Social Networking Service
About squeezing
About youth
About information literacy education
About 情報引き寄せ
About Information collection and arrangement
About Telephone,data communication and exchange in general
About 情報収集
About 行動
About 意思決定
About 学生
About 調査
About 実験