Pengembangan Perangkat Pembelajaran Ekosistemdengan Model Pembelajaran Berdasarkan Masalah (PBM)
Abstract: Development of learning sets is one of the
ways to achieve the goal of education. Learning sets of biology have provide
real problem. Student who actively being trained to find real problem solutions
are supposed to be able to develop critical thinking skills. Some learning
models are able to orient students to meet contextual problem, such as PBL
model. The use
of PBL model
should be integrated
in development of
learning sets. Development procedures adapted from 4D
proposed by Thiagarajan, but this research was only done until the phase of
develop. The design step is to determine learning model which relevant to make
problem solutions. The result of design step were prototype
of the instructional
intruments, includes syllabi,
lesson plans, student
worksheets, media, and assessment which relevant to PBL
characteristics and step. In develop step, the prototype of the instrument will
be tested by validators (learning sets expert, materials, teacher biology, and
media expert) by giving some suggestions and do scoring. Trial test had did at
8th graders in SMPN 4 Malang, a number of 27 students asked to review LKS and
media as well as piloting a matter of critical thinking test. Test also did on
7th grade students, consisted of 40 students to do learning activities. The test have not been able to determine the effectiveness of
PBM model for improving critical
thinking skills, because it was not a quantitative test. Validation result on
syllabi, lesson plans, and students worksheets gained very good qualification
(above 88%). Critical thinking assessment result showed very good qualification
(above 84,5%). Media result showed very good qualification (89,4%). Student
worksheet and media according to 8th grade students showed very good
qualification (above 84%). The test of critical thinking to 8th
grade students showed
reliable result and
can be used
for advance development
step. Development test towards 7th grade students haven’t
showed integrated of PBM models in learning activities.
Penulis: Vica Dian Aprelia
Resti, Ibrohim2 Fatchur Rohman
Kode Jurnal: jpbiologidd150365
