CD Skripsi
Penerapan Model Discovery Learning Untuk Meningkatkan Kemampuan Pemahaman Matematis Peserta Didik Kelas VII2 SMPN 25 Pekanbaru
This research to improve the learning process and the student’s mathematical
understanding skill by 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 VII2 SMPN 25 Pekanbaru. This study was conducted in the second semester of
academic year 2017/2018. The research instruments used are mathematical learning
instruments (Syllabus, Lesson Plans, and Student Worksheet) and instruments for
collecting data (Observation Sheets and Mathematical-Understanding Tests). The
observation sheets were used to find out the data of students and teacher activity during
learning process which would analyzed quantitatively and qualitatively, and
mathematical understanding test were used to collect the student’s mathematical
understanding skill outcomes which would analyzed quantitatively. Based on the
analysis of the observation sheets showed that implementation of learning process on
cycle II had happened improvement from implementation on cycle I. Result of the test
indicates that the student’s learning achievement for the first is 48.03 improved in cycle
I to 64.21 and improved to 81.37 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. Based on the result above, it can be concluded that the
implementation of Discovery Learning model approach can improve the learning
process and the students’ mathematical understanding skill outcomes at class VII2
SMPN 25 Pekanbaru.
Key Words: mathematical understanding skill, discovery learning, classroom action research
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