In the 21st century,
educational goals must refer to sustainable development goals (SDGs) that
require students to have creative and innovative thinking skills, which cannot
be separated from technology. Therefore, in this century, students are expected
to master the 4Cs (creativity, communication, critical thinking, and
collaboration). In fact, in Indonesia, students' creative thinking skills are
low, so it is necessary to develop learning media integrated with appropriate
learning models to train students' creative thinking skills, namely E-LKPD
based on project-based learning. This study aims to develop an E-LKPD based on
Project Based Learning (PjBL) to train creative thinking skills in
environmental pollution material that is valid, practical, and effective. This
research is a development study using the ADDIE model (Analysis, Design,
Development, Implementation, Evaluation). The validity of the E-LKPD was
reviewed by three validators, namely subject matter experts, media experts, and
high school biology teachers. Practicality was reviewed through observation of
the learning process and student response questionnaires, while effectiveness
was reviewed based on student learning outcomes, the achievement of creative
thinking indicators, and student response questionnaires. The product trial was
conducted on 32 students in class X-1 at SMA Negeri 2 Pare. The data analysis
technique used was quantitative descriptive. The validity of the E-LKPD
achieved a validity percentage of 98.89%, categorized as highly valid. The
practicality was assessed through observations of the implementation of the
learning process, achieving 100%, categorized as highly practical, and the
student response questionnaire obtained a percentage of 91.87%. The
effectiveness of the E-LKPD was measured by student learning outcomes and the
achievement of creative thinking indicators, which averaged 90.3 and showed an
increase with an N-gain score of 0.73, categorized as high. Therefore, it can
be concluded that the E-LKPD developed to train students' creative thinking
skills is suitable for use as a learning medium based on its validity,
practicality, and effectiveness.
Keywords :
SDGs, E-LKPD, creative thinking, sub-material on environmental pollution