Avikasari, Avikasari
LPPM UNY

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THE EFFECTIVENESS OF SCIENCE LITERACY TO IMPROVE SCIENCE ACHIEVEMENT Avikasari, Avikasari; Rukayah, Rukayah; Indriayu, Mintasih
Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Vol 2, No 2: NOVEMBER 2018
Publisher : LPPM UNY

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Abstract

AbstractThis study was aimed at determining the effectiveness of the use of science literacy teaching materials on improving science learning achievement of fourth grade elementary school students. The method used was research and development. The quasi-experimental with simple random sampling was used to select the sampling. In the implementation of the test, two sample groups were used, namely the experimental group and the control group. The testing phase of this product was carried out in two elementary schools in Gunungpati sub-district with a sample of 56 students of grade IV elementary school in the 2017/2018 school year. They consisted of 30 students of elementary school A and 26 students of elementary school B. The data were collected using tests. The results show that science-based science literacy teaching materials were effective in improving student learning achievement with the t-test calculation of 0.031. The results of the t test prove the difference between pretest and posttest values in the control and experimental groups. It can be concluded that the use of science teaching materials based on science literacy is effective to improve science learning achievement of fourth grade elementary school students.KEEFEKTIFAN PENGGUNAAN BAHAN AJAR SCIENCE LITERACY TERHADAP PENINGKATAN PRESTASI BELAJARAbstrakPenelitian ini bertujuan untuk mengetahui keefektifan penggunaan bahan ajar science literacy terhadap peningkatan prestasi belajar IPA siswa kelas IV sekolah dasar. Penelitian ini adalah penelitian dan pengembangan. Penelitian menggunakan metode eksperimen semu (Quasi-eksperimental) dengan simple random sampling. Dalam pelaksanaan pengujian digunakan dua kelompok sampel, yaitu kelompok eksperimen dan kelompok kontrol. Tahap pengujian produk ini laksanakan pada dua sekolah dasar di kecamatan gunungpati dengan sampel adalah 56 siswa kelas IV sekolah dasar pada Tahun Ajaran 2017/2018 yang terdiri atas 30 siswa SD A dan 26 siswa SD B. Data dikumpulkan menggunakan tes. Hasil penelitian menunjukkan bahwa bahan ajar IPA berbasis science literacy efektif meningkatkan prestasi belajar siswa dengan hasil perhitungan uji-t sebesar 0,031. Hasil uji-t tersebut membuktikan adanya perbedaan nilai pretest dan posttest pada kelompok kontrol dan eksperimen. Jadi dapat disimpulkan bahwa penggunaan bahan ajar IPA berbasis science literacy efektif untuk meningkatkan prestasi belajar IPA siswa kelas IV sekolah dasar.
The Influence of Science Literacy-Based Teaching Material Towards Science Achievement Avikasari, Avikasari; Rukayah, Rukayah; Indriayu, Mintasih
International Journal of Evaluation and Research in Education (IJERE) Vol 7, No 3: September 2018
Publisher : Institute of Advanced Engineering and Science

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Abstract

Based on PISA assessment result in 2015 on science; Indonesia ranks 69 out of 79 countries. Meanwhile, in science literacy, Indonesia ranks 62 out of 69 countries that are evaluated. That assessment result shows that science achievement and science literacy ability of Indonesian students are low. One of some factors that influences it is the selection of learning resource that does not explain science concept for students. This research is conducted to know the influence of the use of science literacy-based teaching material based on the improvement of fourth grade students’ science achievement. This research is a quantitative research that uses an experimental method. This research is conducted at two elementary schools in Gunungpati, Semarang. The subjects of this research are 46 fourth grade students. The data were collected by using pre-test and post-test to know the students’ score. This research shows that pre-test mean score is 39.935 and the post-test 1 mean score is 66.891. Meanwhile, t-tests show significance 0.000 (<0.05) meaning that there is the difference between pre-test and post-test. Therefore, there is influence on the use of science literacy-based teaching material based on fourth grade students’ science achievement.