Improving capability of student based on green mathematics through nation character education for caring the environment

Abstract

This study aims to 1) find out whether learning with green mathematics through the education of national character to love the environment can improve the ability to solve problems to get up flat. 2) knowing whether learning with green mathematics through national character education to love the environment can increase student learning outcomes. The method used is classroom action research through 4 phases of planning, action, observation, reflection. Data retrieval uses the problem-solving ability test and student activity sheet. From the results of the study, it can be seen that in the first round the average value of students decreased from the formative value, where the average formative value of students was 57.41 and the value of the first round was 63.52. Furthermore, the average round II value is 71.15 (an increase in where the graduation rate is more than 75%) and the third round average value is (with a student passing rate of more than 95%). Referring to these results, the researchers concluded that learning through green mathematics through the education of national characters to love the environment can improve students problem-solving abilities.

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