Materi Program Linear Matematika Smk
1)2) Jurusan Pendidikan Matematika FMIPA UNY. Linier untuk siswa SMK Kelas X. Penelitian ini juga bertujuan untuk mengetahui. Dari perolehan rata-rata skor penilaian ahli materi sebesar 3,76 dengan kategori baik, perolehan rata-rata skor. Keywords: student worksheet, saintific approach, linear programming.
Abstract ABSTRACT This study aims to Know Efekifitas use Linear Model Cooperative Learning Can Improve Learning Outcomes Math Matter Linear Program in class XI AK.2 in SMK Negeri 48 Year 2014. The experiment was conducted in July to December 2014, at SMK Negeri 48 Jakarta. Learning Model for this use is Cooperative Learning, Classroom Action Research, which consists of two cycles, each cycle of meetings held three times and at the third meeting done Post Test. Research has achieved the expected indicators in the second cycle, the number of students who scored to complete the boundary or over at 98, 45% and average value reached 80.79%. Presentation Mastery student has achieved the expected indicators in this study, and students who commit any negative activity does not exceed 35% presentation, but only 2:55%. In Cycle 2 can be argued that student achievement has increased by using model Learning Cooperative Learning It can be concluded that by applying the procedure appropriate CooperativeLearning Learning Model, Can Improve Learning Outcomes Program Linear Mathematical Concepts in Class XI AK 2 SMK Negeri 48 JakartaTahun, 2014. Transformers prime all episodes in hindi. Keywords: Cooperative Learning Model Learning Improve Learning Outcomes.
A number of national and international scale surveys showed that the mathematics achievements of Indonesian secondary school students were in the lower level. One of the indicators of this low achievement was the insufficient level of understanding of mathematical concepts of the students. Understanding of mathematical concepts could be integrated through Realistic Mathematics Education (RME). Therefore, the quasi-experimental study was conducted to examine the effectiveness of Realistic Mathematical Education towards the conceptual understanding of linear programming. The study also investigated the relationship between conceptual understanding and mathematics achievement and investigated the misconceptions on linear programming. This study involved 65 students of Madrasah Aliyah Negeri 1 Pekanbaru, Indonesia.
Test conceptual understanding programming topics had Cronbach’s alpha reliability of 0.80. The data were collected by using a test question conceptual understanding of linear programming. Quantitative data analysis involved a descriptive and inferential analysis using SPSS 21.0. The descriptive analysis included the percentage, mean and standard deviation while inferential analysis involving independent t-test and Pearson correlation analysis.
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