Dissertation > Excellent graduate degree dissertation topics show

Application of Improved Principal Component Analysis Algorithm in Course Construction

Author: GaoYan
Tutor: YuFei
School: Harbin Engineering University
Course: System theory
Keywords: multivariate statistical analysis the principal component analysis course construction evaluation index
CLC: G642.4
Type: Master's thesis
Year: 2011
Downloads: 46
Quote: 0
Read: Download Dissertation

Abstract


Course construction is a combination that is research and teaching of the institutions of higher education, and is an important indicator of school level. It is an important means to implement course assessment, which can strengthen graduate education, promote scientific research, and improve the quality of personnel training. To solve the question of how to pick up the main index factor in the course construction, in this paper, the principal component analysis methods in the multivariate statistical analysis methods is introduced, and quantitative analysis of preliminary is given for assessment of course construction.Principal component analysis is a technique used for reducing the dimension in the multivariate statistical analysis, and it’s the most widely used method for comprehensive assessment. However, basing of no loosing of original information, the traditional principal component analysis is sensitive to the original data, and the effect of reducing the dimension is not obvious, and it increases the complexity of the question, finally it’s led to a lower efficiency of principal component analysis. In this paper, the treatment of the original target and the Determination of indicators weights are taken as the direction of improving the Principal component analysis, by the Simulation experiment, We proposed an improved principal component analysis method. It’s proved the effect of reducing the dimension is obvious used the improved principal component analysis.In this paper, we improve the principal component analysis and apply to the course construction. According to the ideas and principles of index system for the assessment of course construction, the evaluation index system which apply to the data of this paper is established. Basing on the data weighted equalization treatment before assessing the data, we asses the data index factor with the improved principal component analysis method. The experimental results showed that the improved F principal component analysis is an effective method of assessment and analysis. This method has promising prospect.

Related Dissertations

  1. Research on Index System and Evaluation of University Office Greening,G647
  2. The Application of Fuzzy Comprehensive Evaluation Based on Genetic Algorithm in Vocational Evaluation of Classroom Teaching,G712
  3. Evaluation Index System Structure of University Students’ Choreographing Capability of Physical Education Aerobics Majors,G831.3
  4. The Research on Evaluation Method of Highway Ecosystem Healthy,X826
  5. Study on Evaluation Index System for Land Ecological Security,X826
  6. Research on the Evaluation Index System of Undergraduate Teaching Team Building Level,G647
  7. In Jiangsu Province a Dominance Evaluation of Cropping Pattern Bassed on the Comparative Advantage Theory,S344
  8. Study on Teaching Quality Evaluating Index System of Academic Course,G642.4
  9. Research on the Evaluation Index System of Internationalization of Postgraduate Education,G643
  10. The Research of Crisis Evaluation of Academic Library Based on User Demand,G258.6
  11. Comprehensive Evaluation of Safety Production and Optimization of Safety for Yangcheng Coal Mine,X936
  12. Construction of young scientific personnel evaluation system,C964.2
  13. Clustering Method Research Based on Divided and Conquered Method,TP311.13
  14. Research of Diagnosing Cucumber Diseases Based on Hyperspectral Imaging,S436.421
  15. The Impact of Tourism on Typical Vegetation in Luya Mountain Nature Reserve, Shanxi Province,S759.9
  16. Macaca mulatta palm morphological study of pattern ridge count,Q954
  17. Zhaoguan Lower Coal Group water inrush prediction and control techniques,TD745
  18. The Project Management Research of Library Cataloging Outsourcing of University Library,G254.3
  19. The introduction of the value of social responsibility Hu corporate valuation method,F224
  20. Research on Cultural Industrial Competitiveness of Chong Qing,F224

CLC: > Culture, science,education, sports > Education > Higher Education > Teaching theories,teaching methods > Teaching methods and teaching organizations
© 2012 www.DissertationTopic.Net  Mobile