Volume 6 Number 10 (Oct. 2011)
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JSW 2011 Vol.6(10): 2016-2022 ISSN: 1796-217X
doi: 10.4304/jsw.6.10.2016-2022

Fractional Correlation Distance Method on Course Evaluation

Chunna Zhao1, Yu Zhao2, Yingshun Li3, Liming Luo1

1Information Engineering College, Capital Normal University, Beijing, China
2Yunnan Technician College, Kunming, China
3Engineering College, Shenyang University of Technology, Liaoyang, China


Abstract—Course evaluation is an important and necessary means to improve the level of course. A new course evaluation method based on fractional grey relational distance and analytic hierarchy process (AHP) is proposed in this paper. Firstly, the proportion of the different influence factors can be determined through constructing judging-matrix and calculating-back-to-one and dealing with the checkout of coherence. Secondly, qualitative evaluation indicators are quantified by fractional-order system, and quantitative indicators are processed by idealization and normalization. And then association coefficient is defined. Finally, correlation distance degree is proposed. The new similarity degree reflects the relatedness and the different shape among a selected scheme, the ideal solution and negative ideal solution. Through the application to actual course assessment instance, the results show its practicability and effectiveness.

Index Terms—analytic hierarchy process, fractional, ideal solution, grey relational analysis, Euclidean distance.

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Cite: Chunna Zhao, Yu Zhao, Yingshun Li, Liming Luo, "Fractional Correlation Distance Method on Course Evaluation," Journal of Software vol. 6, no. 10, pp. 2016-2022, 2011.

General Information

ISSN: 1796-217X (Online)
Frequency:  Quarterly
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, CNKIGoogle Scholar, ProQuest, INSPEC(IET), ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
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