Kemampuan Guru Membangun Literasi Etnomatematika Anak di TK Al Hikmah Mujahidin dan TK Kartika XIX-3, Cimahi, Bandung

Abstract

The AUD study at Al Hikmah Mujahidin Kindergarten and TK Kartika XIX-3 applied a descriptive and quantitative research approach using quasi-experimental techniques. The design carried out has the consideration that, if random grouping is carried out, it will disrupt learning and programs at school. The experimental design used is the non-equivalent control group design. The purpose of the research is to find out and examine the teacher's ability to build ethnomatematic literacy at TK AL Wisdom of Mujahideen and TK Kartika XIX-3. The benefits of research are to help develop the repertoire of theories, knowledge and practices regarding the ability of teachers to develop ethnomatematic literacy. This study produced several findings related to child etnomatematics literacy. Based on the results of the study it was found that the average ethnomatematic literacy before learning did not differ significantly from the experimental-control class. That is, that before learning is carried out, the initial ability difference between the two classes is obtained. Furthermore, after the action was carried out, posttest was carried out to see the final results after being given treatment in both classes. The posttest results on ethnomatematics literacy prove that there is a greater increase in the experimental class compared to the control class. The average posttest of the experimental class is 125.43 with the percentage of achievement that is equal to 91% while for the control group the average is 105.95 with the percentage of achievement that is equal to 82%. Summary of the scores on children's ethnomatematic literacy in the control and experimental classes. The results of the study prove that the actions in the experimental class were able to improve children's ethnomatic literacy better than the control class.