|
|
JAIST Repository >
a. 知識科学研究科・知識科学系 >
a10. 学術雑誌論文等 >
a10-1. 雑誌掲載論文 >
このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/7915
|
| タイトル: | Interactions of perceptual and conceptual processing: Expertise in medical image diagnosis |
| 著者: | Morita, Junya
Miwa, Kazuhisa
Kitasaka, Takayuki
Mori, Kensaku
Suenaga, Yasuhito
Iwano, Shingo
Ikeda, Mitsuru
Ishigaki, Takeo |
| キーワード: | Cognitive experiment
Expertise
Protocol analysis
Medical image diagnosis |
| 発行日: | 2008-05 |
| 出版者: | Elsevier |
| 誌名: | International Journal of Human-Computer Studies |
| 巻: | 66 |
| 号: | 5 |
| 開始ページ: | 370 |
| 終了ページ: | 390 |
| DOI: | 10.1016/j.ijhcs.2007.11.004 |
| 抄録: | In this study, we selected medical image diagnosis as a task to investigate how expertise influences the relations between perceptual and conceptual processing. In an experiment, participants, namely five novices and five experts, made diagnoses on 1thirteen CT images. We obtained two types of data concerning verbal protocols and manipulating computational systems. The segments related to perceptual and conceptual processing were extracted from these data, and the interrelations of the two components were analyzed. Consequently, we confirmed three salient features in the experts: (1) the experts verbalized more types of findings and more types of hypotheses than novices; (2) the experts generated several hypotheses in the early phases of the task; and (3) they newly verbalized many perceptual features during conceptual activities, and verbalized conceptual words during perceptual activities. These results suggest that expertise in medical image diagnosis involves not only the development of both perceptual and conceptual processing, but also the development of an ability to connect the two components. |
| Rights: | NOTICE: This is the author’s version of a work accepted for publication by Elsevier. Changes resulting from the publishing process, including peer review, editing, corrections, structural formatting and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Junya Morita, Kazuhisa Miwa, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga, Shingo Iwano, Mitsuru Ikeda, Takeo Ishigaki, International Journal of Human-Computer Studies, 66(5), 2008, 370-390, http://dx.doi.org/10.1016/j.ijhcs.2007.11.004 |
| URI: | http://hdl.handle.net/10119/7915 |
| 資料タイプ: | author |
| 出現コレクション: | a10-1. 雑誌掲載論文 (Journal Articles)
|
このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
|---|
| C11985.pdf | | 2112Kb | Adobe PDF | 見る/開く |
|
当システムに保管されているアイテムはすべて著作権により保護されています。
|
