Confirmatory factor analysis sosiomathematics norm among junior high school student

Sri Adi Widodo, T. Turmudi, Jarnawi Afgani Dahlan, Esti Harini, Fitria Sulistyowati

Abstract


The purpose of this study was to confirm the factors that influence the sociomathematics norm. The method used in this research is the ex post facto. The subjects in this study were seventh-grade junior high school students in the city of Yogyakarta, Indonesia (264 students) taken by cluster random sampling. The instrument used was a sociomathematics norm observation sheet consisting of four factors are (1) the experience of mathematics, (2) the explanation of the mathematics, (3) mathematical differences, (4) mathematical communication. Data analysis using structural equation models with the Confirmatory Factors Analysis. The results showed that the modified path analysis obtained goodness of fit mostly in the fit category, so overall the sample covariance matrix is the same as the estimated covariance matrix.

Keywords


Confirmatory factor analysis; Experience; Explanation of the mathematics; Mathematical communication; Mathematical differences

Full Text:

PDF


DOI: http://doi.org/10.11591/ijere.v9i2.20445
Total views : 273 times

Refbacks

  • There are currently no refbacks.


Copyright (c) 2020 Institute of Advanced Engineering and Science

International Journal of Evaluation and Research in Education (IJERE)
p-ISSN: 2252-8822, e-ISSN: 2620-5440

View IJERE Stats

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.