Lina Marcelina
Universitas Negeri Padang

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PENGARUH MODEL KOOPERATIF TIPE THINK PAIR SHARE DAN MOTIVASI BELAJAR TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS V SEKOLAH DASAR Lina Marcelina; Darmansyah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 8 No. 2 (2022): Volume 08 No 02, Desember 2022
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v8i2.445

Abstract

Kemampuan komunikasi matematis siswa SDN Gugus VI Kecamatan Lubuk Basung masih rendah sehingga ini menjadi alasan untuk melakukan penelitian ini. Siswa cendrung pasif dan tidak memahami soal terlebih dahulu serta tidak membuat perencanaan dalam menyelesaikan soal dengan langsung menulis jawaban. Salah satu upaya yang dapat dilakukan adalah dengan menerapkan Model Pembelajaran Kooperatif tipe Think Pair Share (TPS).Jenis penelitian ini adalah quasi eksperimen. Populasi pada penelitian ini adalah siswa kelas V SDN Gugus VI Kecamatan Lubuk Basung. Sampel penelitian ini adalah siswa kelas V SDN 57 Anak Air Kumayan dan siswa kelas V SDN 57 Anak Air Kumayan Kecamatan Lubuk Basung. Data penelitian diperoleh dari hasil tes dan angket. Analisis data menggunakan uji T dan anova dua arah.Hasil penelitian menunjukkan: 1) Kemampuan komunikasi matematis siswa yang belajar dengan model TPS lebih baik dari yang menggunakan pendekatan konvensional. 2) Kemampuan komunikasi matematis siswa dengan motivasi belajar tinggi dan rendah yang mengikuti pembelajaran dengan model TPS lebih baik dari yang menggunakan pendekatan konvensional. 3) Tidak terdapat interaksi antara model pembelajaran dengan motivasi belajar dalam mempengaruhi kemampuan komunikasi matematis.
PENGARUH BAHAN AJAR MODEL PROBLEM BASED LEARNING TERHADAP AKTIVITAS DAN PEMAHAMAN SISWA TERHADAP MATERI AJAR DI KELAS V SEKOLAH DASAR Lina Marcelina; Desyandri
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 2 (2023): Volume 09 No 02, Juni 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i2.909

Abstract

This research is motivated by the activity and understanding of fifth grade students at SDN 57 Anak Air Kumayan, Lubuk Basung District, which is still low. It can be seen that many students are less enthusiastic in learning. This research was conducted on class students at SDN 57 Anak Air Kumayan, Lubuk Basung District, for the 2022/2023 academic year. The experimental research design used is the randomized control group only design. Students' understanding for the significance level α = 0.05 and dk = 38 obtained a Tcount of -1.385, while Ttable = 2.0244. It can be concluded that Ho is accepted because tcount < ttable. Thus it can be concluded that there is no significant difference in students' initial understanding before being treated in the experimental class and the control class. Furthermore, based on the results of the t test on the posttest results shown in the table, the tcount is 3.418, while ttable = 2.0244. It can be concluded that H1 is accepted because tcount > ttable. Thus it can be concluded that there are differences in students' understanding after being taught with teaching materials with the Problem Based Learning (PBL) model in the experimental class and student learning outcomes taught with conventional learning in the control class
TEORI MENEMPEL PADA SENI RUPA Lina Marcelina; Desyandri; Farida Mayar
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 2 (2023): Volume 09 No 02, Juni 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i2.1003

Abstract

The sticking technique is a branch of fine arts which includes the activity of pasting pieces of paper or other materials to form a particular design or design. The purpose of this study is to explain the theory of sticking to fine arts. Various techniques are attached to elementary schools, namely collage, montage and mosaics. The method used to compile this article is a literature study. This literature review is a reference survey of books, articles. This article can be used as a reference for elementary school teachers in learning fine arts. Teachers are expected to be able to guide their students to learn the sticking process and it is hoped that students can explore themselves to create high creativity through sticking learning.