用HR值反映和预测期刊使用价值动态的验证和深入探讨
A Test and Further Discussion on the Predictinn of Practical Value of Periodicals with H R Value
以1990-1993年的《中草药》为样本,用HR值理论和方法验证HR值理论的成立,并对HR值的功能作了更深入的探讨。
Taking "the Chinese Traditional Medicine and Herbs"(a journal,1990-1993)as a sample,HR value is proved tenable tenable with HR-value theory and method.Its practical result result is good.And the function of HR value is further approached.
半衰期频次比值 / 引证法 / 核心期刊 / 使用价值 {{custom_keyword}} /
[1] 张振东,反应和预测期刊使用价值研究,图书情报工作,1987(3):20-23
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