CD Skripsi
Pengembangan Weblog Sebagai Sumber Belajar Pada Materi Pencemaran Dan Pemanasan Global Untuk Penguatan Berpikir Reflektif Siswa Smp
ABSTRACT
The Reflective thinking ability in Junior High School students need to be
improved with using learning media. Based on the reason, this reasearch aims to
determine the reflective thingking ability of Junior High School students by using
weblog on environmental material. The weblog development used ADDIE model
until development step. Wablog design has validated for material and media
aspect. Validation is done by 4 validators used validator sheets. Students response
has collected with quitionnaire dan reflective thingking ability with indicator
reacting, elaborating and contemplating has collected using multiple choice test.
The subjects of this research to tested the weblog are 20 students of Grade 8th at
Junior High School. The reasearch showed using weblog gived positive impact on
students' reflective thinking skills, seen from the average pretest and posttest
score has increased from 69.5 to 82. The improved reflective thinking skills
showed form three indicators, reacting from 75% to 84%, elaborating from 50%
to 80% and contemplating from 70% to 81.6%. Using weblog to strengthening of
thinking skills supported by students response for reflective thingking aspect on
weblog media, with everage score 89,4 %. These result showed the weblog
developed for pollution material can be used as a learning medium to strengthen
reflective thinking skills
Keyword : junior high school, reflective thingking ability, weblog
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