PENINGKATAN KEMAMPUAN BERPIKIR KREATIF MELALUI PROBLEM BASED LEARNING (PBL) PADA PEMBELAJARAN BIOLOGI SISWA KELAS X-10 SMA NEGERI 3 SURAKARTA TAHUN PELAJARAN 2011/2012
Abstract: The aim of this
research was to improve creative thinking skill of students in class X-10 SMA
Negeri 3 Surakarta year 2011/2012, which consist of 5 aspect, fluency,
flexibility, originality, elaboration and evaluation. Classroom Action Research
was used in this research, which has four phases, they are planning, acting, observing, and reflecting.
Data of the research were collected by using observation sheet, test,
questionare, and interview. The data were analyzed by qualitative descriptive
method. The validity of data was verified through triangulation technique of
data collecting method. The results showed the percentage of every aspect of
creative thinking skills based test on a first cycle have not gain thet
targets, achievement of Fluency aspect is 69,70%, then 63.64% for Flexibility,
47.73% for Originality, 56.82% for Elaboration, and 49.24% for Evaluation. The
results of the second cycle increased,
but there are aspects that have not reached the target. Result for each aspect
was 79.55% for Fluency, 73.11% for Flexibility, Originality of 54.55%, 60.23%
for Elaboration, and Evaluation of 57.58%. All aspects have not fulfill of the
target yet, so the action continued to third cycle. The results achieved in the
third cycle, Fluency aspects of 85.86%, 78.03% for flexibility, 63.64% for
Originality, 60.23% for Elaboration, and Evaluation of 62.12%. All aspects of
creative thinking skills already outreach the target, so the action was
stopped. The conclusion of this research described that the Problem Based
learningn (PBL) improve creative thinking skill in biology subject learning of
students at class X-10 SMA Negeri 3 Surakarta year 2011/2012.
Penulis: Arifah
Purnamaningrum, Sri Dwiastuti, Riezky Maya Probosari, Noviawati
Kode Jurnal: jpbiologidd120372
