【目的/意義】對情報學的研究熱點進行回顧與總結,有助于揭示情報學學科研究現狀,把握發展脈絡,探測發展趨勢,促進情報學學科發展。【方法/過程】以國家社會科學基金項目、國家自然科學基金項目、教育部人文社會科學研究一般項目、情報學博碩士學位論文、情報學核心期刊論文這五類數據源為分析對象,運用基于詞頻統計的內容分析法和知識圖譜分析工具Cite Space III分析五類數據源所表征的2015年國內情報學研究重點。【結果/結論】可以發現,其研究重點具有一致性:大數據、網絡輿情、競爭情報、社會網絡分析、知識管理、知識服務、突發事件、可視化、信息行為、專利分析。在未來幾年內,情報學研究人員除了繼續關注傳統研究領域外,其研究重點還將呈現社會化、技術化、知識化、時代化、多元化的發展態勢。

【Purpose/Significance】To review and summary the research hotspot of information science, it is helpful toreveal the present situation and grasp the development context and promote the development of information science.【Method/Process】This paper sets out to categorize and examine the research focuses of the national information science in2015. Using the content analyzing method based on word frequency and Citespace III, the authors get data sources from theitems of the national social science foundation, items of the national natural science foundation, terms of the humanities andsocial sciences foundation of the Ministry of Education, Doctoral & Master degree’s dissertations, and essays on the corejournals of information science.【Result/Conclusion】At last, the authors come to the conclusion that there is coherenceamong the five dimension data resources’ research focuses: big data, network public opinion, competitive intelligence,social network analysis, knowledge management, knowledge services, emergencies, visualization, information behavior,patent analysis. In addition, we also analyze the develop situation of the essential and the items of research focuses ofinformation science in coming years.