Papers by selani julia Habeahan
JURNAL PAJAR (Pendidikan dan Pengajaran)
Students who have learning difficulty in mathematics learning subjects indicate unsatisfactory le... more Students who have learning difficulty in mathematics learning subjects indicate unsatisfactory learning results and incomplete scores with KKM. The quantitative research method is a research method that is based on positive philosophy used to study the research instruments, and the data analysis is quantitative or statistical in order to test the hypotheses that have been set. The research method used is an experimental research method. The students' mathematics learning outcomes before being given treatment obtained an average value of 50.80. The result of the normality test was 0.128. Hence, it can be concluded that the pretest learning outcomes are normally distributed. The students’ mathematics learning outcomes after being given treatment obtained an average score of 72.69. The normality test result was 0.117. Hence, it can be concluded that the post-test learning outcomes are normally distributed. It can be proven that a correlation coefficient value of 0.846 is in the pow...
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Papers by selani julia Habeahan