The Boolean is Dead, Long Live the Boolean! Natural Language versus Boolean Searching in Introductory Undergraduate Instruction

M. Sara Lowe; Bronwen K. Maxson; Sean M. Stone; Willie Miller; Eric Snajdr; Kathleen Hanna

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The Boolean is Dead, Long Live the Boolean! Natural Language versus Boolean Searching in Introductory Undergraduate Instruction

机译：布尔已经死了，长时间的放在布尔！自然语言与布尔搜索在介绍性本科教学中

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Boolean logic can be a difficult concept for first‐year, introductory students to grasp. This paper compares the results of Boolean and natural language searching across several databases with searches created from student research questions. Performance differences between databases varied. Overall, natural search language is at least as good as Boolean searching. With evidence that students struggle to grasp Boolean searching, and may not use it even after instruction, it could be left out of first‐year instruction, freeing up valuable class time to focus on concepts such as question development and source evaluation. As the Framework for Information Literary does not specifically address Boolean operators, the authors suggest it should have less prominence in first‐year Information Literacy instruction.

机译：布尔逻辑可能是一年的艰难概念，介绍学生掌握。本文比较了从学生研究问题创建的搜索的多个数据库中搜索的布尔和自然语言的结果。数据库之间的性能差异变化。总体而言，自然搜索语言至少与布尔搜索一样好。有证据表明，学生们努力掌握布尔搜索，也可能不会在指导之后使用它，它可以遗漏一年的指导，释放有价值的课程时间，专注于诸如问题开发和源评估等概念。由于信息文学的框架没有特别地解决布尔运营商，作者表明它应该在一年内信息素养教学中突出。

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《College & Research Libraries》 |2018年第4期|共页
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M. Sara Lowe; Bronwen K. Maxson; Sean M. Stone; Willie Miller; Eric Snajdr; Kathleen Hanna;
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机译：1,3-双（2-吡啶基）苯，N布尔型和CH布尔型和N与氯化金（III）的反应性：盐，加合物和环金属化的钳制衍生物。 [HN布尔AND CH布尔AND N] [AuCl4]，[Au（N布尔AND C布尔AND N）Cl] [PF6]和[Au（N布尔AND C布尔AND N）Cl（PPh3）的晶体和分子结构（2）] [PF6]
2. An Evaluation of Interactive Boolean and Natural Language Searching with an Online Medical Textbook [J] . William R. Hersh, David H. Hickam Journal of the American Society for Information Science . 1995,第7期

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3. Shine bright or live long: substituent effects in [Cu( (NN)-N-boolean AND)((PP)-P-boolean AND)](+)-based light-emitting electrochemical cells where (NN)-N-boolean AND is a 6-substituted 2,2 '-bipyridine (vol 4, pg 3857, 2016) [J] . Keller Sarah, Pertegas Antonio, Longo Giulia, Journal of Materials Chemistry, C. materials for optical and electronic devices . 2016,第17期

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4. Propositional PSPACE Reasoning with Boolean Programs Versus Quantified Boolean Formulas [C] . Alan Skelley Automata, Languages and Programming . 2004

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机译：自然语言与布尔搜索的野外实验研究。
6. A curriculum database with boolean natural-language searching in HyperCard. [O] . D. Mann, K. Goodrum, J. M. DeWine, 1992

机译：HyperCard中具有布尔自然语言搜索功能的课程数据库。
7. A field experimental study of natural language versus Boolean searching [O] . Lisa Ha T Ngo -1

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The Boolean is Dead, Long Live the Boolean! Natural Language versus Boolean Searching in Introductory Undergraduate Instruction

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