Pengembangan Perangkat IPA Daring Model Science Environment Technology and Society (SETS) untuk Melatihkan Keterampilan Berpikir Kritis  Siswa Kelas IV Sekolah Dasar

Development of Online Science Teaching Device Model on Science Environment Technology and Society (SETS) to Practice Critical Thinking Skills of Grade IV Students Of Elementary Schools

 ABSTRAK

Indang Mustiko Rini. 2020. Pengembangan Perangkat IPA Daring Model Science Environment Technology and Society (SETS) untuk Melatihkan Keterampilan Berpikir Kritis  Siswa Kelas IV Sekolah Dasar. Tesis, Program Studi Pendidikan Dasar, Program Pascasarjana Universitas Negeri Surabaya. Pembimbing (I) Dr. Wahono Widodo, M.Si., dan (II) Dr.Widowati Budijastuti, M.Si.

Kata Kunci: perangkatIPA, pembelajaran model Science Environment Technology and Society (SETS), berpikir kritis.

Penelitian ini bertujuan untuk menghasilkan perangkat IPA yang valid, praktis, dan efektif untuk melatihkan keterampilan berpikir kritis siswa kelas IV semester II tahun pelajaran 2019/2020 di SDN Tanah Kalikedinding 1/251 Surabaya. Penelitian pengembangan perangkat ini menggunakan desain Borg and Gall dengan ujicoba One-Group Pretest-Posttest Design. Pengumpulan data menggunakan metode validasi, wawancara, angket, observasi, tes, dan dokumentasi. Subyek penelitian pengembangan adalah siswa kelas IV-B dan IV-C sebanyak 40 siswa.

Hasil penelitian menunjukkan bahwa: (1) validitas perangkat yang dinilai oleh dua orang validator ahli pada komponen kelayakan isi, format sajian, dan kebahasaan sebesar 94,44%, komponen relevansi dan keakuratan sebesar 88,06%, komponen desain dan kegrafikaan 88,79%, keterbacaan 94,67%. (2) Kepraktisan pada keterlaksanaan pembelajaran daring tiga pertemuan sebesar 84% dengan reabilitas 93%, aktivitas siswa 81% dengan reabilitas 90%. (3) Keefektifan perangkat pada aspek penilaian pretest-posttest kelas IV-B dan IV-C berdasarkan uji normalitas menunjukkan data berdistribusi normal, uji homogenitas menunjukkan data homogen, uji Independent T-test dan uji paired samples test disimpulkan bahwa hasil pretest-posttest ada peningkatan secara statistik signifikan. Pada aspek respon guru sebesar 83%, respon siswa sebesar 91,25%  dengan modus kategori positif.

Berdasarkan hasil analisis data, dapat disimpulkan bahwa perangkat IPA dengan model pembelajaran Science Environment Technology and Society (SETS) valid, praktis, dan efektif meningkatkan hasil keterampilan berpikir kritis siswa kelas IV SDN Tanah Kalikedinding 1/251 Surabaya.

ABSTRACT

Indang Mustiko Rini. 2020. Development of Online Science Teaching Device Model on Science Environment Technology and Society (SETS) to Practice Critical Thinking Skills of Grade IV Students Of Elementary Schools. Department of Basic Education, Graduate School, State University of Surabaya. Advisor (I) Dr. Wahono Widodo, M.Si., and (II) Dr.Widowati Budijastuti, M.Si.

Keywords: science teaching materials, learning based on Science Environment Technology and Society (SETS), critical thinking.

This research aims to produce natural science teaching materials that are valid, practical, and effective for practicing critical thinking skills of fourth grade students in the second semester of the 2019/2020 academic year at SDN Tanah Kalikedinding 1/251 Surabaya. This research on the development of teaching materials used the Borg and Gall design with the One-Group Pretest-Posttest Design trial. Collecting data using validation methods, interviews, questionnaires, observation, tests, and documentation. The subjects of the development research were 40 students of class IV-B and IV-C.

The results showed that: (1) the validity of teaching materials as assessed by two expert validators on the components of content feasibility, presentation format, and language was 94.44%, the relevance and accuracy components were 88.06%, the design and graphic components were 88, 79%, readability 94.67%. (2) Practicality in the implementation of online three-meeting learning is 84% ​​with a reliability of 93%, student activity is 81% with a reliability of 90%. (3) The effectiveness of teaching materials in the assessment aspects of the pretest-posttest classes IV-B and IV-C based on the normality test shows that the data is normally distributed, the homogeneity test shows the data is homogeneous, the Independent T-test and paired samples test concluded that the pretest-posttest results there was a statistically significant increase. In the aspect of teacher response, it was 83%, student response was 91.25% with the positive category mode.

Based on the results of data analysis, it can be concluded that the science teaching materials with the Science Environment Technology and Society (SETS) learning model are valid, practical, and effective in improving the results of the critical thinking skills of the fourth grade students of SDN Tanah Kalikedinding 1/251 Surabaya.