CD Tesis
Pengembangan LKPD Project Based Learning Berbasis Potensi Lokal pada Materi Peran Bakteri untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa SMA Kelas X
This research is motivated by several problems, namely, the first is the lack
of development of the LKPD used by the teacher, tends to be simple and lacks
dance, the second is that students' creative thinking abilities receive less attention
in the learning process and the third is the lack of utilization of local potential as
a learning resource. This study uses Research & Development (R&D) through the
Analyze, Design, Development, Implementation, and Evaluation (ADDIE)
approach developed by Dick and Carey (2005). The Analysis phase (Analyze)
consists of curriculum analysis, content analysis and material analysis. The
Design Stage is to design a local potential-based Project Based Learning
Worksheet draft to improve students' creative thinking skills and design learning
tools. The development stage is conducting instrument validation involving 3
(three) subjects consisting of one material expert, one media expert and one
subject teacher. Then carried out a practicality test involving 5 students from the
FKIP Biology UNRI master program, and 20 Biology subject teachers in the
Keritang District and a limited trial involving 15 class XI students from SMAN 1
Keritang. Implementation stage (Implementation) namely by using two classes
namely the control class and the experimental class. And the last stage is the
Evaluation Stage, which is an overall evaluation of the achievement of using
LKPD.
The results of the research on the development of learning worksheets show
that the results of the validation assessment of the three validators with an
average score of 36.5 are obtained in the valid category. From the aspect of
evaluating the response questionnaire from students with a percentage of 96.9 in
the very practical category and the teacher's response questionnaire with a
percentage of 96.76 in the very practical category and the results of limited trials
of students with an average score of 95.8 in the very practical category.
The results of the experimental research showed that there was a significant
increase in the use of local potential-based project based learning worksheets on
students' creative thinking skills. In the experimental class there was an increase
in students' creative thinking skills, namely with a pretest score of 68.96
increasing to 85.17 in the very creative category while in the control class it got a
pretest score of 68.03 and a posttest score of 75.89 with a moderately creative
category. with the Gain-Index value in the experimental class of 0.522 in the
moderate/effective category and in the control class of 0.245 in the low/less
effective category.
Based on the independent t-test, it showed that there were differences in
students' creative thinking skills between the control class and the experimental
class after the treatment obtained t count (2.314) > t table (2.280) and sig. 0.000
< 0.05 which means is accepted and is rejected. This means that the
experimental class has a significant increase in the effective category and the
control class is less effective. The conclusion is that the development of project
xvi
based learning worksheets based on local potential in the material on the role of
bacteria to improve students' creative thinking skills is very valid and practical
and the use of developed worksheets can improve students' creative thinking
skills.
Key Words : Project Based Learning, Local Potential, Creative Thinkin
Tidak tersedia versi lain