PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS MASALAH (PROBLEM BASED LEARNING) DENGAN PENDEKATAN ILMIAH (SCIENTIFIC APPROACH) PADA MATERI SEGITIGA KELAS VII SMP SE-KABUPATEN KARANGANYAR TAHUN PELAJARAN 2013/2014
Absrtact: The aims of this
research were: (1) to describe the Problem Based Learning process with using
of the valid and practical scientific
approach to the main subject of triangle
for the VII degree of junior high school, (2) to describe the effectiveness of
Problem Based Learning tools by using scientific approach which had been
developed. This research run in two phases. The first phase was the process of
the development of learning tools used 4-D model. This model consisted of four
phases namely, (1) defined phase, (2) designed phase, (3) developed phase, and (4) disseminated phase. The second
phase was the test of the effectiveness of the learning tools that has been
developed using experiment method. The population was the students of the VII
degree of Tasikmadu junior high school. The sampling was conducted randomly,
the one was as the experiment class and the other was as control class. The
results of this research were as follows. (1) The development of the learning
tools conducted was valid and practical because the equipment that was
developed based on the strong rational theory, it had internal consistency, and
the learning equipment implicated in the learning process, (2) This learning
used Problem Based Learning process with the scientific approach was better
than the direct learning.
Penulis: Titik Yuniarti,
Riyadi, Sri Subanti
Kode Jurnal: jpmatematikadd140201
