Implementasi Project Based Learning untuk Meningkatkan Hasil Belajar Dan Kreativitas Siswa pada Materi Hidroponik di SMK Pejuang Negeri Hargeulis Indramayu

Abstract

The objectives of this research are (1) to implement Project Based 
Learning (PjBL) in improving students' learning outcomes and creativity 
on the topic of Hydroponics, (2) to determine the impact of PjBL 
implementation on improving students' learning outcomes, (3) to determine 
the impact of PjBL implementation on enhancing students' creativity, and 
(4) to determine students' responses to the Project Based Learning model 
in improving learning outcomes and creativity. The research method used 
a quantitative approach with a pretest-posttest control group design. The 
population in this study comprised all 11th-grade students of the 
Multimedia and Motorcycle Engineering programs at SMK Pejuang Negeri 
Haurgeulis Indramayu, consisting of 2 classes. The research sample was 
32 students from the 11th-grade Multimedia program. The sample was 
determined by selecting one class as the experimental class using purposive sampling technique. Data collection techniques included 
observation, tests, and questionnaires. The analysis techniques used were 
descriptive and inferential statistics. The results of this study concluded 
that: (1) The implementation of learning using the PjBL model showed that 
teachers were able to carry out learning effectively, marked by the 
implementation of the PjBL model with an average percentage of 85%, 
where observer 1 had 10% unimplemented and observer 2 had 15% 
unimplemented. (2) The pre-test learning outcomes above the minimum 
passing grade (KKM) were 31.23%, while the post-test learning outcomes 
above the KKM were 87.5%. Thus, it can be concluded that there was a 
56.25% increase from pre-test to post-test, which is categorized as 
moderate. (3) The use of the PjBL model in hydroponics projects was very 
positive for developing students' creativity, as reflected in the average 
creativity score of 82%, which is categorized as good. (4) The learning 
process of hydroponics projects using PjBL received positive responses 
from students, indicated by a percentage of 94.4%.