沈阳市获奖科技成果转化情况的时间分层分析

The Analysis of the Transformation of Rewarded Scientific and Technological Achievements of Shenyang

利用经济统计的分层抽样理论和方法进行问卷调查 ,对沈阳市1991～ 1998年八年间 135 0项获奖科技成果转化率进行计算 ,得出年平均转化率为 18.38%。

In this paper,the author calculates that the ratio is 18 38% about the transformation of 1350 pieces of rewarded scicntific and technological achicvcments in the past eight years in Shenyang city and makes quantitative analysis,using the stratified sampling theory and questionnaire method.