Local wisdom-oriented problem solving learning model to improve mathematical problem solving ability

Ni Nyoman Parwati, I Gusti Putu Sudiarta, I Made Mariawan, I Wayan Widiana

Abstract


The aim of this study was to describe and to test the effect of problem solving learning model oriented toward Balinese local wisdom (PSBLW) and type of mathematics problems (open and closed problems) on the ability to solve mathematics problem of the fifth grade students of elementary in Singaraja. This quasi-experimental research used non-equivalent control group design with pretest and posttest. The data were analyzed with factorial 2x2 analysis of covariance (Anacova). The sample consisted of the fifth grade students of Elementary School with the total of 152 students spread into 4 classes. The sample was selected by cluster random sampling. The data were collected using mathematics problem solving ability test at the 5% significance level (α = 0.05). The statistical analysis was done with the aid of SPSS 16.0 for Windows. The results showed that (1) the ability, may to solve mathematics problems of the students who learned through PSBLW is higher than those who learned through direct instructional model; (2) the students’ability to solve problems facilitated with open mathematics problems was higher than that with closed mathematics problems. The conclusion is local wisdom-oriented problem solving learning model efective to improve mathematical problem solving ability.


Keywords


problem solving learning model, local wisdom, types of mathematical problems, ability to solve mathematics problems

Full Text:

PDF HTML


DOI: http://dx.doi.org/10.3926/jotse.401


Licencia de Creative Commons 

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

Journal of Technology and Science Education, 2011-2018

Online ISSN: 2013-6374; Print ISSN: 2014-5349; DL: B-2000-2012

Publisher: OmniaScience