THE DEVELOPMENT OF MATHEMATICS LEARNING INSTRUMEN THROUGH COOPERATIVE LEARNING WITH THE COMBINATION OF SCIENTIFIC AND REALISTIC
ABSTRACT: The purpose of this
research is to produce mathematics learning instrument through cooperative
learnig model with the combination of scientific and realistic approaches which
is valid, practical and effective. This researches is development research
which focuses on developing Mathematic learning instrument through cooperative
learning model with the combination of scientific and realistic approaches. The
learning instruments produced in this research
were student books, students work sheets, lesson plan, and learning
result test of rectangular and square material. While developing the learning
instrument, the supported learning instrument were also developed. The
developing model use in this research reffered to thiagarajan model or 4-D
which consisted of defining step designing step, developing step, and
disseminating step. The learning instrument produced in this researches were
validated by two experts with the assessment is in very valid category and can
be use with minor revision. The trial process was conducted once in this
research. The trial was conducted in class VII c at SMPN 33 Bulukumba. The
results of the trial test reveal that: (1) Mathematc learning nstrument through
cooperative learning model with the combination of scientific and realistic
approaches is already practical, but there are several advices from the observers to improve the practicality of the
learning instrument, (2) Mathematic learning instrument through cooperative
learning model with the combination of scientific and realistic approaches is
already effective because it has already fulfilled 3 of 4 effectiveness
indicators, that the completeness of
classical learning result test had been achieved, the teacher ability in
learning management is in high category, and the students responds is in
positive category. By conducting the aforementioned development stages, it is
obtained valid, practical, and effective mathematics learning instruments
through cooperative learning model with the combination of scientific and
realistic approaches
Penulis: Rina Nur Afifa
Kode Jurnal: jpmatematikadd170080
