学术型社会化问答平台上答案质量评估研究

本书以学术型社会化问答平台ResearchGate Q&A上的答案为研究对象，根据发现问题和解决问题的研究过程，对学者评估学术型社会化问答平台上答案质量进行了一系列较为完整的研究，弥补了现有研究中对此问题研究的缺乏。同时，本研究也为学术型社会化问答平台可以实现为学者推荐高质量的答案，完善平台高质量答案推荐机制提供支持。最终实现节省学者获取高质量的信息所需的时间，从而提高学者使用学术型社会化问答平台

1　引　言 ·······························································································1 1.1　研究背景 ···························································································1 1.2　研究的理论意义和实践意义 ···································································6 1.3　相关研究工作综述 ···············································································8 1.4　总体研究思路 ···················································································21 1.5　研究创新点 ······················································································32 1.6　章节安排 ·························································································34 2　相关概念与理论基础 ···········································································36 2.1　社会化问答 ······················································································36 2.2　学术型信息 ······················································································45 2.3　信息质量评估 ···················································································47 2.4　信息质量评估标准 ·············································································52 2.5　本章小结 ·························································································70 3　学术型社会化问答平台上答案的客观特征 ······················································································71 3.1　获取答案客观特征的研究流程 ······························································71 3.2　问答数据收集 ···················································································72 3.3　答案客观特征分析理论框架模型 ···························································73 3.4　学术型答案与一般问答平台上答案客观特征对比分析结果 ··························73 3.5　本章小结 ·························································································76 4　高质量答案的客观特征及其可预测性 ······················································77 4.1　高质量答案的客观特征及其可预测性的研究流程 ······································78 4.2　高质量学术型答案的客观特征分析理论框架 ············································79 4.3　问答数据收集 ···················································································83 4.4　特征提取 ·························································································83 4.5　数据分析 ·························································································84 4.6　高质量答案的客观特征及其可预测性结果 ···············································86 4.7　本章研究讨论 ···················································································94 4.8　本章小结 ·························································································97 5　学术型社会化问答平台上答案质量评估标准的问项设计 ······························98 5.1　答案质量评估标准的问项设计研究流程 ··················································99 5.2　用户调查中的问答数据集的获取和过滤 ················································100 5.3　用户调查流程设计 ···········································································102 5.4　用户调查结果的内容分析流程 ····························································103 5.5　用户调查获取的评估标准及其类别 ······················································105 5.6　学术型答案质量评估标准的问卷测度项设计 ··········································108 5.7　本章小结 ·······················································································120 6　问卷调查数据统计分析与评估标准模型构建 ···········································122 6.1　问卷调查数据统计分析与评估标准模型构建流程 ····································123 6.2　问卷调查问项设计 ···········································································125 6.3　问卷数据获取 ·················································································126 6.4　问卷调查数据基本统计分析结果 ·························································133 6.5　学术型问答平台上答案质量评估标准模型构建 ·······································156 6.6　本章小结 ······················································································171 7　学术型社会化问答平台上答案质量评估模型验证 ·····································173 7.1　学术型社会化问答平台上答案质量评估模型验证流程 ······························173 7.2　评估者选择 ····················································································175 7.3　评估对象选择 ················································································175 7.4　评估数据收集过程 ···········································································176 7.5　评估结果分析及模型验证 ··································································177 7.6　本章小结 ·······················································································182 8　学术型社会化问答平台上答案质量评估研究结论启示 ·······························183 8.1　对学术型社会化问答平台上答案质量评估研究的必要性 ···························183 8.2　对学术型社会化问答平台上答案质量评估研究的应用价值 ························186 8.3　学术型社会化问答平台上答案质量评估研究对其他相关研究的启示 ················188 9　研究结论与展望 ···············································································190 9.1　研究结论 ·······················································································190 9.2　研究局限性与展望 ···········································································191 附　录 ·······························································································193 附录A：ResearchGate Q&A学者评估各个指标重要性的调查问卷 ··················193 附录B：不同影响因素下各个评估标准重要性程度的差异性分析结果 ················198 附录C：用于模型验证的问题及其答案中英文对照 ········································235 参考文献 ····························································································248