该文从文献计量角度分析诺贝尔生理学或医学奖获奖论文,探究国际医学领域代表性成果的特征,通过引入施引文献指标进行补充评估,为代表作的选取提供思路。利用Web of Science数据库和InC ites数据库,统计分析获奖论文的各项指标数据,对...该文从文献计量角度分析诺贝尔生理学或医学奖获奖论文,探究国际医学领域代表性成果的特征,通过引入施引文献指标进行补充评估,为代表作的选取提供思路。利用Web of Science数据库和InC ites数据库,统计分析获奖论文的各项指标数据,对于未达到期待被引频次的获奖论文,通过引入TOPCM指标,将其定义为低被引频次但具影响力的出版物。研究发现,大部分诺奖论文发表在高影响因子期刊上,引用半衰期长,被引频次高,绝大部分获奖论文CNCI值高。被引频次不足的诺奖论文其TOPCM值较高,施引文献CNCI值与高被引诺奖论文没有显著差异。建议在筛选代表作时应考虑期刊来源,区分顶级期刊和普通SCI期刊,CNCI值可用作代表作选取的重要指标。增加论文的施引文献引文指标,可以有效地弥补代表作论文选取时只依靠引用指标的局限性。另外,考虑到出版周期等原因,代表作的评价应采取定量与定性相结合的方法。展开更多
Toni Morrison has a unique status in American literature. She is the winner of the National Book Critic Circle Award, the Pulitzer for Fiction and many other literary awards. She was granted the Nobel Prize for litera...Toni Morrison has a unique status in American literature. She is the winner of the National Book Critic Circle Award, the Pulitzer for Fiction and many other literary awards. She was granted the Nobel Prize for literature in 1993, thus becoming the first A^can-American writer to receive this honor. Her first novel The Bluest Eye （1970） tells the story of the bitter and tragic experience suffered by Pecola, a little black girl, and loss of black people＇s self-respect, confidence, value, and culture. The present paper, first of all, gives a brief introduction of the story Then the paper explores the root causes of Pecola＇s tragedy from two aspects： The cause of racial oppression and self-hatred, and the cause of the loss in her independent consciousness. The paper concludes that Pecola is the victim and scapegoat of racial oppression, self-hatred and the loss of her independent consciousness existing in the black community展开更多
Based on the number of publications and citation, studies the scientific papers published by 2004 Nobel Prize Laureates in Physiology and Medicine. Using International Authoritative Database and Technical Metrology, t...Based on the number of publications and citation, studies the scientific papers published by 2004 Nobel Prize Laureates in Physiology and Medicine. Using International Authoritative Database and Technical Metrology, this paper discusses the quantity and quality of papers published by these top scientists, the regulations for the medical research activities, the progressive processes of the research projects and the cooperation between research scientists on these projects. This study tries to shed a light on facilitating outstanding medical scientists and promoting Nobel Prize-level rer searchers in China.展开更多
文摘该文从文献计量角度分析诺贝尔生理学或医学奖获奖论文,探究国际医学领域代表性成果的特征,通过引入施引文献指标进行补充评估,为代表作的选取提供思路。利用Web of Science数据库和InC ites数据库,统计分析获奖论文的各项指标数据,对于未达到期待被引频次的获奖论文,通过引入TOPCM指标,将其定义为低被引频次但具影响力的出版物。研究发现,大部分诺奖论文发表在高影响因子期刊上,引用半衰期长,被引频次高,绝大部分获奖论文CNCI值高。被引频次不足的诺奖论文其TOPCM值较高,施引文献CNCI值与高被引诺奖论文没有显著差异。建议在筛选代表作时应考虑期刊来源,区分顶级期刊和普通SCI期刊,CNCI值可用作代表作选取的重要指标。增加论文的施引文献引文指标,可以有效地弥补代表作论文选取时只依靠引用指标的局限性。另外,考虑到出版周期等原因,代表作的评价应采取定量与定性相结合的方法。
文摘Toni Morrison has a unique status in American literature. She is the winner of the National Book Critic Circle Award, the Pulitzer for Fiction and many other literary awards. She was granted the Nobel Prize for literature in 1993, thus becoming the first A^can-American writer to receive this honor. Her first novel The Bluest Eye （1970） tells the story of the bitter and tragic experience suffered by Pecola, a little black girl, and loss of black people＇s self-respect, confidence, value, and culture. The present paper, first of all, gives a brief introduction of the story Then the paper explores the root causes of Pecola＇s tragedy from two aspects： The cause of racial oppression and self-hatred, and the cause of the loss in her independent consciousness. The paper concludes that Pecola is the victim and scapegoat of racial oppression, self-hatred and the loss of her independent consciousness existing in the black community
文摘Based on the number of publications and citation, studies the scientific papers published by 2004 Nobel Prize Laureates in Physiology and Medicine. Using International Authoritative Database and Technical Metrology, this paper discusses the quantity and quality of papers published by these top scientists, the regulations for the medical research activities, the progressive processes of the research projects and the cooperation between research scientists on these projects. This study tries to shed a light on facilitating outstanding medical scientists and promoting Nobel Prize-level rer searchers in China.
