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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Ida Dwijayanti
Pendidikan Dasar, Universitas PGRI Semarang
Education Other

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PENGEMBANGAN BAHAN AJAR BERBASIS MODEL PEMBELAJARAN CLIS SERI AKM UNTUK MENINGKATKAN KEMAMPUAN LITERASI SAINS SISWA SD Lassa Ana Pujana; Ida Dwijayanti; Joko Siswanto
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 7 No. 2 (2022): Volume 07, Nomor 02, Desember 2022
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v7i2.6565

Abstract

Permasalahan pada penelitian ini adalah kurang adanya pengembangan bahan ajar. Tujuannya untuk mengetahui kevalidan, kepraktisan, dan keefektifan bahan ajar berbasis model pembelajaran CLIS seri AKM untuk meningkatkan kemampuan literasi sains. Penelitian ini adalah research and development dengan desain dari Borg and Gall 10. Uji kevalidan dilakukan oleh ahli dengan nilai 92% untuk aspek materi dan 90% untuk aspek bahan ajar yang keduanya masuk dalam kategori sangat valid. Uji kepraktisan didapatkan dari angket siswa dan guru yang dinyatakan praktis oleh siswa dengan memperoleh rata-rata nilai 88,96 masuk kategori sangat baik dan respon kepraktisan/keterbacaan praktisi oleh guru kelas memperoleh nilai 88,75 dengan kategori sangat baik. Berdasarkan penilaian teman sejawat diperoleh skor dengan interval 90 masuk kategori sangat baik. Hasil uji paired sampe t test adalah 0,000. Nilai n gain yang diperoleh 0,45 dengan kategori peningkatan sedang. Hasil penelitian menunjukkan bahwa bahan ajar berbasis model pembelajaran CLIS seri AKM yang dikembangkan terbukti valid, praktis, dan efektif sehingga sangat layak untuk digunakan dalam pembelajaran IPA di sekolah dasar untuk meningkatkan kemampuan literasi sains siswa SD. Kata Kunci: Bahan Ajar, Literasi Sains, Model CLIS
PENGEMBANGAN MEDIA PEMBELAJARAN APLIKASI ANDROID BERBASIS PROBLEM POSING UNTUK MENINGKATKAN HASIL BELAJAR PADA MATERI BANGUN RUANG BAGI SISWA KELAS VI Mokhamad Taufik; Ida Dwijayanti; Rasiman
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 7 No. 2 (2022): Volume 07, Nomor 02, Desember 2022
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v7i2.6849

Abstract

This research is motivated by the low learning outcomes of formative tests in Mathematics learning materials for class VI SDN Keteleng 01 based on observations and interviews with class teachers. This study aims to produce Problem Posing-Based Android Application media to improve learning outcomes in geometric material. The type of research used is Thiagarajan Semmel and Semmel's 4-D (Four-D) development research. The data collection method used is the method of observation, questionnaires and tests. Data were analyzed by descriptive quantitative. The results of the research at the defining and design stages produce an Android application design which in its presentation uses the Problem Posing syntax. Then the development stages were carried out, namely by expert validation, practicality tests and effectiveness tests on digital book media, picture series based on examples non examples. The results of the media expert validity test got an average score of 90% with very good criteria and 90.5% according to material experts with very good criteria. The results of the practicality test based on student responses got an average score of 92.00% and 90% based on the teacher's response with very good criteria. The effectiveness of Problem Posing Based Android Application media was tested valid based on the t test to get a sig (2-tailed) of 0.000 so that Ho was rejected, while the average N-Gain result was 0.66 in the category of moderate improvement. It can be concluded that Problem Posing-Based Android Applications are proven to be valid and suitable for use in learning.
PENGEMBANGAN PERANGKAT PEMBELAJARAN PBL BERMUATAN ETNOMATEMATIKA UNTUK MENINGKATKAN KEMAMPUAN LITERASI MATEMATIKA PADA PESERTA DIDIK KELAS V SD Puji Lestari; Ida Dwijayanti; Joko Siswanto
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 1 (2023): Volume 09 No 01, Maret 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i1.705

Abstract

The problem in this study is the lack of development of mathematics learning tools. The aim is to determine the validity, practicality, and effectiveness of PBL learning tools with ethno-mathematics content to improve mathematical literacy skills. This research is research and development with a design from Brog and Gall. The data collection instruments used were validity sheets for experts and practitioners, teacher and student response questionnaires, validation sheets for pretest and posttest mathematical literacy learning tools. The tools developed include RPP, Teaching Materials, Media, LKPD, Mathematical Literacy Questions. From the results of data analysis, the results of device validation were obtained as follows: lesson plans received a percentage value of 86.46% in the very valid category, 87.80 teaching materials were in the very valid category, 88.54% media were included in the very valid category, LKPD was 87, 50% is in the very valid category, test questions of 87.82% are in the very valid category. The practicality test was obtained from student and teacher questionnaires which were declared practical by students by obtaining an average score of 87.80 in the very good category and the practicality and readability response by the class teacher obtained a score of 87.5 in the very good category, and based on peer assessment it was obtained score of 86.25 is in very good category. The effectiveness test used is the paired sample t test and the gain n test. The test results of the sample t test get a sig value. 0.000, while the n gain test results get a value of 0.41 with the moderate increase category. The results showed that the Ethno-Mathematics PBL mathematics learning tool developed proved to be valid, practical and effective so that it is suitable for use in mathematics learning to improve students' mathematical literacy skills.
Co-Authors Joko Siswanto Lassa Ana Pujana Mokhamad Taufik Puji Lestari Rasiman