Enhancing of Students’ Learning Outcomes in the Environment Pollution Concept through Project Based Learning (PjBL)
Journal Title: Jurnal Penelitian dan Pembelajaran IPA - Year 2018, Vol 4, Issue 2
Abstract
This study aims to improve the learning outcomes with the use of Project Based Learning (PjBL) model on the concept of environmental pollution. The research method used was Classroom-based Action Research (CAR) conducted in two cycles. Each cycle consisted of planning, implementing, observing, and reflecting. The subjects of the study were the students of class X MIPA 1 SMAN 9 Tangerang Selatan in academic year 2016/2017 with the number of students was 38. The research instruments used were test and non-test instrument. Instrument test was in the form of multiple choices (30 questions), while the non-test instruments were in the form of observation sheets and field notes. The data analysis technique was by using N-gain test. The result of this research showed that the improvement of learning outcome in the concept of environmental pollution with the use of learning model based learning (PjBL) in each cycle was 47.37% in the cycle I, and 94.73% in the cycle II. The learning activity of the students showed the increase of activity with the use of learning model Project based learning (PjBL) in the cycle which was 72% in cycle I, and 78% in cycle II. The result of N-gain analysis showed the increase of N-gain from pretest to posttest in which the average of N-gain value in cycle was 0.32 in cycle I and 0.53 in cycle II. Thus it can be concluded that there is influence from the application of the model of Project Based Learning (PjBL) to improve student learning outcomes on the concept of environmental pollution.
Authors and Affiliations
Nengsih Juanengsih, Laelatul Mahmudah, Ruri Ruri
Keywords
Related Articles
- EP ID EP541676
- DOI 10.30870/jppi.v4i2.3385
- Views 121
- Downloads 0
THE LEARNING EFFECTIVITY OF CHEMISTRY EXPERIMENTAL ACTIVITY IN LABORATORIUM TOWARD THE STUDENT’S LEARNING MOTIVATION
The problem of this research is the effectiveness of learning chemical by using the method lab work in the laboratory.The main study on this research was focused on factors affecting the effectiveness of learning, coveri...
The Effectiveness of Android-assisted Optical Devices Learning to Improve Students’ Conceptual Understanding
This research aims to find the effectiveness of Android-assisted optical devices learning to improve students’ conceptual understanding. This research was a quasi-experimental research with a pretest-posttest design. Thi...
The Effect of Search, Solve, Create, And Share (SSCS) Learning Model towards Student’s Critical Thinking Skills
The aim of this study is determine the effect of search, solve, create, and share (SSCS) learning model on critical thinking skills of hydrocarbons and petroleum material. The method used in this study was quasi experime...
PENINGKATAN KETERAMPILAN PROSES SAINS SISWA MELALUI PENDEKATAN INKUIRI TERBIMBING
The purpose of this research is to investigate the improvement of students’ science process after implementing guided inquiry approach. This research was conducted at the sixth grade of elementary school of SD Islam Al I...
KEMAMPUAN BERPIKIR LOGIS SEBAGAI PREDIKTOR KEBERHASILAN MAHASISWA DALAM PERKULIAHAN KIMIA DASAR
This study aims to determine the relationship between the ability to think logically with basic chemistry student ability. The research sample as many as 33 students majoring in science education, University of Sultan Ag...