科技期刊论文来源变化趋势探讨

在我国的科技创新体系中，科技期刊已成为知识经济时代传播知识的主要载体．近年来科技期刊收到的稿件量大幅度增加，其中来稿的质量及作者群也发生了一定的变化．以2005-2006年《生态学杂志》发表的稿件为统计源，对稿源进行了分析研究．结果表明：高等院校和研究院所的硕士生、博士生的稿件已成为科技期刊的主要稿源；在对研究生来稿存在的不足进行分析的基础上，提出了解决的方法．

Discussion on the Change Trend of Source of Articles in Scientific Periodicals

With the arrival of knowledge economy, scientific periodicals have been an important toolon in the extension of knowledge, in national scientific innovation system. In the recent yeans, quantity of articles have increased greatly, at the same time, articles quality and author group also changed. In this paper, articles publicated from 2005 to 2006 and source of articles in Chinese journal of ecology were studied. The results showed that main source of articles in scientific periodicals came from postgraduate and doctoral candidate in universities and colleges, and institute. The methods were put forward based on the existed problems of articles.