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Evolution and diffusion of information literacy topics

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成果类型:
期刊论文
作者:
Li, Yating;Chen, Ye*;Wang, Qiyu
通讯作者:
Chen, Ye
作者机构:
[Li, Yating; Wang, Qiyu] Cent China Normal Univ, Natl Engn Lab Educ Big Data, Wuhan, Peoples R China.
[Chen, Ye] Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.
通讯机构:
[Chen, Ye] C
Cent China Normal Univ, Sch Informat Management, Wuhan, Peoples R China.
语种:
英文
关键词:
Information literacy;Topic modeling;Topic evolution and diffusion;Word embedding
期刊:
Scientometrics
ISSN:
0138-9130
年:
2021
卷:
126
期:
5
页码:
4195-4224
基金类别:
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [71904057, 71871102]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2020M682453]
机构署名:
本校为第一且通讯机构
院系归属:
信息管理学院
摘要:
Investigation of the topic of information literacy and its changes can be informative for researchers and provide a better understanding of the corresponding domains. This study conducted a topic model dynamic analysis of the articles on information literacy studies in the Web of Science core collection database that were published from 2005 to 2019. The global topics and their popularities, topical similarities and correlations, along with the evolution of temporal local topics and the diffusion of subject local topics were analyzed and presented. Nine global topics differed in terms of their...

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