查詢結果分析
來源資料
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頁籤選單縮合
題 名 | 圖形索引典及文字索引典在協助讀者列舉查詢詞彙的績效評估與比較=Comparing the Performance of Query Formulation with Graphic and Alphabetical Thesauri |
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作 者 | 黃慕萱; | 書刊名 | 圖書館學刊 |
卷 期 | 8 1993.11[民82.11] |
頁 次 | 頁71-92 |
分類號 | 023.475 |
關鍵詞 | 索引典; 圖形索引典; 文字索引典; 讀者; 查詢詞彙; 績效評估; 比較; |
語 文 | 中文(Chinese) |
英文摘要 | This article attempts to study both the graphic and the alphabetical (text)thesauri in SPINES and find out which is a better display format. Anexperimental design was conducted to compare the query formulation performance using a graphic and an alphabetical version of the same thesaurus. This study uses four measures to compare query formulation performance: QFER (Query Formulation Exhaustive Ratio), QFAR (Query Formulation Accuracy Ratio), QFC (Query Formulation Consistency), and QFT (Query Formulation Time). The assumptions of QFER and QFC were rejected at.05 level. For the other two measures, the alphabetical thesaurus is alsosuperior to the graphic thesaurus. So the performance of an alphabetical thesaurus is better than a graphic thesaurus is proposed. In addition, the implications of those findings for thesaurus design were discussed. |
本系統中英文摘要資訊取自各篇刊載內容。