Title :
The data processing based on factor analysis
Author :
Wang Hua ; Chen Ning-Ning ; Zhen Yuan ; Zhou Lijuan
Author_Institution :
Inf. Eng. Inst., Capital Normal Univ., Beijing, China
Abstract :
This paper starting from the teacher assessment data, analyze whether the evaluation indicators are suitable for factor analysis, then find the two factors which played a decisive role in evaluation indicators these indicators were interactive and related, so as to achieve the purpose of simplifying calculation. Final get the teachers´ rankings by factor analysis.
Keywords :
data analysis; educational administrative data processing; data processing; evaluation indicators; factor analysis; teacher assessment data processing; Analytical models; Correlation; Covariance matrix; Data mining; Education; Indexes; Principal component analysis; Assessment data; factor analysis;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6003113
