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Technological Pedagogical Content Knowledge (TPACK) Teacher in Teaching Geometry in Grade V Elementary School Aulia Nurdin, Fitri; Fithriani Saleh, Sitti; Kristiawati
JTMT: Journal Tadris Matematika Vol 4 No 02 (2023): Volume 04 Number 02 December 2023
Publisher : Universitas Islam Ahmad Dahlan (UIAD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47435/jtmt.v4i02.1916

This study aimed to determine the level of Technological Pedagogical Content Knowledge (TPACK) of fifth-grade teachers at Ma’rang District, Pangkep Regency, particularly on geometry. This research uses the descriptive qualitative type of research. The participants were three fifth-grade teachersfrom SD Negeri 6 Pitue, SD Negeri 13 Padang Lampe, and SD Negeri 20 Alesipitto. These schools were chosen because they were once the targets of the Kampus Mengajar Program, while one of the program’s activities was to assist in adapting technology in schools. The data collection used observation and interview techniques. The data analysis consists of data condensation, data presentation, and conclusion. The research results show that the teacher occasionally delivered geometry subject matter using technological devices such as a laptop and projector, as well as the Microsoft PowerPoint application. The use of technological devices and applications in learning was based on teachers’ consideration to make the lessons enjoyable and easy to understand by the students. The teachers also used WhatsApp social media to facilitate communication with students and parents. The obstacles to using technology in learning were the internet network which was not good enough and technological tools that were broken or even non-existent. The teachers’ consideration of the proper use of media in learning shows that teachers had good pedagogical and content knowledge, even though they had not optimally utilized technology. The TPACK of the teachers, especially in geometry, is still at the recognizing level.

PENGARUH PENGGUNAAN MEDIA ULAR TANGGA DUA DIMENSI TERHADAP KEMAMPUAN NUMERASI SISWA PADA MATA PELAJARAN MATEMATIKA KELAS II UPT SDN BONTOALA I Al Fitri; Agustan; Kristiawati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43737

Penelitian ini dilatar belakangi oleh rendahnya kemampuan numerasi siswa pada materi penjumlahan pada kelas II di UPT SDI Bontoala 1. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media ular tangga dua dimensi terhadap kemampuan numerasi siswa di UPT SDI Bontoala 1 Kecamatan palangga Kabupaten Gowa, Sulawei Selatan. Jenis penelitian yang digunakan adalah penelitian eksperimen dengan desain Non- equivalent control group desain. Sampel penelitian ini terdiri dari dua kelas, yaitu kelas eksperimen sebanyak 32 siswa dan kelas control sebanyak 32 siswa. Instrument penelitian ini adalah tes kemampuan numerasi, lembar observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa kemampuan numerasi siswa sebelum menggunakan media ular tangga dua dimensi pada kelas eksperimen memperoleh nilai rata-rata pretest sebesar 44,22 berada pada kategori rendah dan setelah menggunakan media ular tangga dua dimensi nilai rata-rata posttest meningkat menjadi 76,56 berada pada kategori sedang. Sementara itu, pada kelas kontrol nilai rata-rata pretest sebesar 47,81 berada pada kategori rendah dan nilai rata-rata posttest sebesar 67,87 berada pada kategori sedang. Berdasarkan hasil uji independent samples test inferansial di peroleh nilai signifikansi > 0,05. Hasil uji homogenitas menunjukkan bahwa data kedua kelas bersifat homogen dengan nilai signifikansi sebesar 0,534 > 0,05. Selanjutnya, hasil uji hipotesis menggunakan uji t menunjukkan bahwa nilai signifikansi < 0,05, sehingga terdapat pengaruh penggunaan media ular tangga dua dimensi terhadap kemampuan numerasi siswa. Berdasarkan hasil yang di peroleh dapat di ambil kesimpulan bahwa terdapat pengaruh penggunaan media ular tangga dua dimensi terhadap kemampuan numerasi siswa pada mata pelajaran matematika di UPT SDI Bontoala 1.

PENGARUH MEDIA PUZZLE TERHADAP HASIL BELAJAR SISWA PADA PEMBELAJARAN MATEMATIKA DI KELAS III SD NEGERI 155 INPRES GALESONG Hajrawati; Andi Husniati; Kristiawati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 01 (2026): Volume 11 No. 01 Maret 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i01.43884

HAJRAWATI. 2026. The Effect of Puzzle Media on Student Learning Outcomes in Mathematics Learning in Grade III of SD Negeri 155 Inpres Galesong. Thesis. Elementary School Teacher Education Study Program, Faculty of Teacher Training and Education, Muhammadiyah University of Makassar. Supervised by Andi Husniati and Kristiawati. This study aims to determine the effect of using puzzle media on students' mathematics learning outcomes on fractions in grade III of SD Negeri 155 Inpres Galesong. The type of research used is a pre-experimental study with a One Group Pretest-Posttest Design. The population in this study were all 25 grade III students of SD Negeri 155 Inpres Galesong, consisting of 17 female students and 8 male students. The research sample was all 25 grade III students. The sampling technique used a saturated sampling technique, namely the entire population was used as the research sample. The instruments used in this study included learning outcome tests in the form of pretests and posttests to measure improvements in student learning outcomes, as well as documentation to support the research data. Data analysis was conducted using descriptive statistics and inferential statistics using a paired t-test. The results showed that the average pretest score for students was 57.20, categorized as low, while the average posttest score increased to 85.44, categorized as high. Hypothesis testing was conducted using a paired sample t-test. Based on the analysis using the paired sample t-test, the calculated t-value was -13.034 with a significance value (Sig. 2-tailed) of 0.000. The t-table value at a significance level of α = 0.05 with df = 24 degrees of freedom was 2.064. Since the calculated t-value = -13.034 > t-table = 2.064 and the significance value of 0.000 < 0.05, H₀ is rejected and H₁ is accepted. Thus, it can be concluded that the use of puzzle media has a significant influence on students' mathematics learning outcomes on fraction material in class III of SD Negeri 155 Inpres Galesong."

IMPLEMENTASI MODEL PROJECT BASED LEARNING (PJBL) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA KELAS IV SD INPRES BONTOALA II KABUPATEN GOWA Riska Wati; Irwan Akib; Kristiawati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.64545

Riska Wati, 2026. Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika peserta didik kelas IV SD Inpres Bontoala II Kabupaten Gowa melalui penerapan model Project Based Learning (PJBL). Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang menggunakan model Kemmis dan McTaggart yang terdiri atas tahap perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Penelitian dilaksanakan dalam dua siklus dengan subjek penelitian sebanyak 21 peserta didik yang terdiri atas 9 laki-laki dan 12 perempuan. Teknik pengumpulan data meliputi observasi, tes hasil belajar, wawancara, dan dokumentasi. Analisis data dilakukan secara deskriptif kuantitatif dan deskriptif kualitatif. Hasil penelitian menunjukkan bahwa penerapan model Project Based Learning (PJBL) mampu meningkatkan hasil belajar matematika peserta didik. Pada Siklus I diperoleh nilai rata-rata 71,42 dengan ketuntasan belajar sebesar 61,90% (13 peserta didik), sedangkan pada Siklus II meningkat menjadi rata-rata 82,38 dengan ketuntasan belajar sebesar 90,48% (19 peserta didik). Selain itu, aktivitas guru dan peserta didik selama proses pembelajaran juga mengalami peningkatan pada setiap siklus. Dengan demikian, penerapan model Project Based Learning (PJBL) dapat meningkatkan hasil belajar matematika peserta didik kelas IV SD Inpres Bontoala II Kabupaten Gowa.

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