CD Skripsi
Penerapan Model Discovery Learning Untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa Kelas X MIa 2 MAN 1 Kuantan Singingi
This study aims to improve the learning process and the student’s
mathematical understanding skill by applying Discovery Learning (DL) model. The type
of this research is Classroom Action Research with two cycles. The subjects of this
research were students of class X science 2 MAN 1 Kuantan Singingi. This study was
conducted in the second semester of academic year 2017/2018. Data needed in this
research are qualitative and quantitative data. The research instruments used are
mathematical learning instruments (Syllabus, Lesson Plans, and Student Activity
Sheets) and instruments for collecting data (Observation Sheets and Mathematical-
Understanding Tests). Techniques of data collection are observation and test. Data
analysis techniques in this study are descriptive narrative analysis and descriptive
statistics analysis. Based on the result of the research showed that implementation of
learning process on cycle II had happened improvement from implementation on cycle
I. The result of this study showed that the implementation of DL improved the student’s
mathematical understanding skill. The mean of the student’s learning achievement for
the first is 40,4 improved in cycle I which is 60,2 had improved to 89.62 in cycle II. The
improvement of student’s learning achievement founded for each indicator of
mathematical understanding skill: redefine the concept, provide examples and not
examples the concept, and applying concepts to solve the problem. This study concludes
that the implementation of DL improved the learning process and the student’s
mathematical understanding skill at class X science 2 MAN 1 Kuantan Singingi in the
second semester of academic year 2017/2018.
Key Words: discovery learning, mathematical understanding skill, learning process
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