Abstract: A dynamic combinational evaluation method is proposed in order to get rid of the inconsistency among evaluation results from different dynamic evaluation methods. The concept of drift is defined in this paper. A set of dynamic combinational evaluations are obtained based on the compatible dynamic methods. A dynamic combinational evaluation method based on drift is proposed. In this practice, a dynamic combinational evaluation is conducted on the independent innovation capabilities of the provinces in east China. The source data of the evaluation indicators for the regional technological innovation capacities come from Chinese statistics yearbook, Chinese science and technology statistics yearbook, and the web site of People's Republic of China Ministry of Science and Technology which provides a database with the major indicators for the science and technology in China. Such an evaluation, as an instance, shows that the findings of this work are practically effective. The method proposed in this study provides an idea in dealing with the inconsistency among dynamic evaluation results, helpfully complements the comprehensive evaluation method, and facilitates the researches in related fields.

Key words: dynamic evaluation, combinational evaluation, dynamic compatible methods set, drift