CD Tesis
pengembangan lembar kerja peserta didik elektronik (e-lkpd) berbasis know-want-learned (kwl) untuk meningkatkan literasi sains peserta didik pada materi perubahan lingkungan kelas x
The era of the industrial revolution 4.0 has had a major influence on the world of education regarding the importance of applying technology. Teachers are required to be more creative, innovative and able to facilitate students with various teaching materials through technology-based learning to support the demands of the industrial revolution 4.0 era. In the learning process, there are obstacles faced by teachers and students. These obstacles are one of the factors that cause learning to be less than optimal. One of them is the lack of students' scientific literacy skills according to the demands of learning in the industrial revolution 4.0 era so that learning feels meaningless. Researchers formulated a solution to design innovation through the development of teaching materials, namely e-LKPD based on Know-Want-Learned (KWL) to improve students' scientific literacy. The main material developed in the e-LKPD is environmental changes in class X Biology SMA. This study consists of two stages, namely the first stage of developing e-LKPD based on KWL using Research & Development through the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) approach in the FKIP UNRI Masters Program, the second stage of the experiment at SMAN 1 Mandau, Bengkalis Regency. The development stage of the validity test of KWL-based e-LKPD involved 3 subjects (material experts, education experts and media experts) validity assessment by experts using validation sheets. The practicality test stage involved 2 educators of SMAN 1 Mandau, Bengkalis Regency. The practicality assessment of KWL-based e-LKPD learning used questionnaire responses, teacher practicality tests, one-on-one trials and small-scale trials. At the experimental stage to see the effect of KWL-based e-LKPD developed on students' scientific literacy skills on environmental change material. Assessment of students' scientific literacy skills used multiple choice questions pretest and posttest. The results of the validity test by the expert material validator, education expert and media expert showed that the KWL-based e-LKPD on the environmental change material that had been developed received a percentage of 3.86 with a very valid category. The results of the assessment on the practicality test showed that the KWL-based e-LKPD that had been developed had an average value of 3.8 with a very practical category. The results of the experimental stage research showed that there was a significant influence of the use of KWL-based e-LKPD on students' scientific literacy skills, namely in the control class the average value was 64,00 in the medium category, n-gain 0.2 in the low category. While in the experimental class the average value was 81.63 in the high category with n-gain 0.6 in medium category. Based on the results of the development and implementation test of the KWL-based E-LKPD product on environmental change material, it was found that the effectiveness of the KWL-based e-LKPD product in the experimental class increased significantly compared to the control class.
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Keywords: E-LKPD, Know-Want-pLearned (KWL), Science Literacy Skills
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