摘要
旨在通过对替代计量指标进行分层,来实现替代计量指标研究的系统化。首先,描述了影响力愿景的变化,揭示了学者影响力的多维属性。然后,基于多个实证研究,提出影响力产生模型,由三个基本模块组成,分别是知名度模块、交流模块和影响力模块。在该模型中,影响力产生过程与底层的认知过程平行,包括感知层、社交媒体层和应用层。模型显示,知名度可以转化成影响力,影响力对知名度有马太效应作用。同时,交流会促进知名度和提高影响力。最后,结合影响力产生模型、投入程度理论和现有分类体系对替代计量指标进行分层,该分层能澄清不同分组替代计量指标间的逻辑关系,揭示特定指标间的转化关系,有助于统一集成者收集数据的标准,理解替代计量学在改变现有蓝图中的贡献和用于阐释替代计量学与传统文献计量学的关系。
The research is aimed at making altmetrics indicators more systematic via stratification of altmetrics indicators. Firstly, the changing vision of altmetrics was depicted and the multi-faceted nature of scholar＇s impact was revealed. Secondly, based on multiple empirical studies, the impact generation model was proposed, which comprises three modules of popularity module, communication module and impact module. In the model, impact generation process is parallel to underlying cognition process that consists of perception level, social media level and application level. It is found that popularity can be transformed into impact, and impact has Mattew＇s effect on pop- ularity. Meanwhile, communication will improve popularity and augment the impact. Lastly, combined with impact generation model, level of engagement theory and existing classifications, prevailing altmetrics indicators are stratified. The stratification clarifies the logical relationship between groups of altmetrics indicators, reveals the transformation relationship between specific indicators, helps unify the aggregators＂ standards in collecting data, is beneficial for understanding the contribution of altmetrics in shaping the current landscape, and can be used to illustrate the relationship between altmetrics and traditional bibliometrics.
出处
《情报杂志》
CSSCI
北大核心
2015年第5期53-58,共6页
Journal of Intelligence
基金
中央高校基本科研业务费专项资金资助重点项目"替代计量学理论与实证研究"(编号:2014104010201)研究成果之一
