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Analysis of Mathematical Literacy Ability of Students in terms of Visual Learning Styles and Gender Differences Dian Ulfa Sari; Deti Sri Rahayu
JME (Journal of Mathematics Education) Vol 6, No 2 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

The aim of this study was to determine the mathematical literacy skills of grade VIII students (male and female) based on visual learning styles at SMP Negeri (State Middle School) 2 Kendari. This study used an exploratory method with a qualitative approach. Results of the study indicated that: (1) as seen from solving problems related to quantity content aspect, female students with a visual learning style had not been able to pass the stage of using mathematical tools; on space and shape content aspect they were able to pass all stages; meanwhile on change and relationships content aspect the female students were also able to pass all stages. (2) seen from quantity content aspect to solve problem, male students with a visual learning style had not been able to pass the stages of formulating and planning strategies as well as using mathematical tools; on space and shape content aspect they were able to pass all stages; and on change and relationship content aspect, the male students were able to pass all stages.Female students with visual learning styles have not been able to go through one stage, namely the stage of using mathematical tools. While male students with a visual learning style have not gone through two stages, namely te stage of formulating and planning strategies then the stage of using mathematical tools.

The Effectiveness of the Contextual Learning Model Assisted by Hands On Student Learning Outcomes Dian Ulfa Sari; Sufri Mashuri; Resky Amalia; Deti Sri Rahayu
JME (Journal of Mathematics Education) Vol 6, No 1 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

This study aims to determine the effectiveness of the contextual learning model assisted by hands on problem solving in improving students' mathematics learning outcomes. The population in this study were all seventh grade students of SMP Negeri 1 Latambaga. Sampling in this study used cluster random sampling. Data collection techniques were carried out by giving tests in the form of description tests and non-tests. Data were analyzed using descriptive statistics and inferential statistics with hypothesis testing using independent t-test. The results of inferential research using the t-test have been obtained value or H, rejected. This shows that the contextual learning model assisted by hands on problem solving is effective in improving student learning outcomes.

Differences in Student Mathematics Learning Achievement Based on Parenting Patterns of Parents of Students Class VIII SMP Negeri 3 Wundulako Deti Sri Rahayu; Sufri Mashuri; Diana Diana; Dian Ulfa Sari
JME (Journal of Mathematics Education) Vol 6, No 1 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

The purpose of this study was to determine: To determine students' learning achievement in mathematics based on parenting styles of students at SMP Negeri 3 Wundulako and to find out the difference in students' learning achievement in mathematics based on parenting styles at SMP Negeri 3 Wundulako. The population in this study were all students of class VIII SMP Negeri 3 Wundulako, totaling 47 students divided into 2 classes, namely VIII A and VIII. This study uses descriptive quantitative research, where the researchers used descriptive methods with quantitative approaches. The results showed that: Differences in students' learning achievement in mathematics based on parenting styles of class VIII students at SMP Negeri 3 Wundulako.

Perbandingan Hasil Belajar Matematika Siswa yang Diajar dengan Model Pembelajaran REACT dan Model Pembelajaran TAI pada Siswa SMP Deti Sri Rahayu
Arus Jurnal Psikologi dan Pendidikan Vol 2 No 2: Juni (2023)
Publisher : Arden Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Penelitian ini dilakukan berdasarkan masalah yang terjadi yaitu masih digunakannya metode pengajaran dimana guru masih menjadi pusat pembelajaran sehingga hasil belajar matematika siswa kurang baik, maka peneliti menawarkan model pembelajaran yang dianggap mampu memperbaiki hasil belajar matematika siswa, yaitu model REACT dan model TAI (Team Assisted Individualitation). Penelitian ini bertujuan untuk mengetahui perbandingan hasil belajar matematika antara siswa yang diajar dengan menggunakan model pembelajaran REACT dengan model pembelajaran TAI (Team Assisted Idividualitation) pada siswa kelas VIII SMP Negeri 19 Poleang Barat. Berdasarkan hasil analisis deskriptif, data hasil belajar matematika siswa yang diajar dengan model REACT memiliki nilai terendah 60, nilai tertinggi 100 dengan nilai rata-rata 78,86, dan standar deviasi 13,21. Tingkat Hasil belajar matematika siswa diperoleh 0% (tidak ada) siswa yang berada pada kelompok sangat rendah, 49,99% (11 orang) berada pada kelompok rendah, 18,19% (4 orang) siswa berada pada kelompok sedang dan 31,82% (7 Orang) siswa berada pada kelompok paling tinggi. Sedangkan Hasil belajar matematika siswa yang diajar dengan model TAI memperoleh memiliki nilai terendah 60, nilai tertinggi 100 dengan rata-rata sebesar 78,14 dengan standar deviasi 13,08. Hasil belajar matematika siswa diperoleh 0% (tidak ada) siswa yang berada pada kelompok sangat rendah, 31,82% (7 orang) berada pada kelompok rendah, 31,82% (7 orang) siswa berada pada kelompok sedang dan 36,36% (8 Orang) siswa berada pada kelompok paling tinggi. Selanjutnya hasil pengujian berdasarkan pengujian hipotesis dengan menggunakan uji-t untuk dua sampel bebas (uji dua pihak manual) diperoleh bahwa thitung = -0,183 < ttabel =2,018 pada taraf signifikansi α = 0,05 dan dk = 42. Karena thitung < ttabel ini berarti H0 diterima. Untuk itu dapat disimpulkan bahwa tidak ada perbedaan hasil belajar matematika siswa yang diajar dengan menggunakan model pembelajaran REACT dengan model pembelajaran TAI (Team Assisted Individualitation).

Differences in Student Mathematics Learning Achievement Based on Parenting Patterns of Parents of Students Class VIII SMP Negeri 3 Wundulako Deti Sri Rahayu; Sufri Mashuri; Diana Diana; Dian Ulfa Sari
JME (Journal of Mathematics Education) Vol. 6 No. 1 (2021): JME
Publisher : USN Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v6i1.1553

The purpose of this study was to determine: To determine students' learning achievement in mathematics based on parenting styles of students at SMP Negeri 3 Wundulako and to find out the difference in students' learning achievement in mathematics based on parenting styles at SMP Negeri 3 Wundulako. The population in this study were all students of class VIII SMP Negeri 3 Wundulako, totaling 47 students divided into 2 classes, namely VIII A and VIII. This study uses descriptive quantitative research, where the researchers used descriptive methods with quantitative approaches. The results showed that: Differences in students' learning achievement in mathematics based on parenting styles of class VIII students at SMP Negeri 3 Wundulako.

PENGEMBANGAN MODEL SCAFFOLDING AKADEMIK MELALUI PELATIHAN PTK UNTUK MENINGKATKAN PEMBELAJARAN MAHASISWA UNIVERSITAS TERBUKA Supratman Supratman; La Ode Sirad; Deti Sri Rahayu; Dian Ulfa Sari; Gemi Susanti
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 3 (2026): Inpress Vol. 7 No. 3 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i3.57408

Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk mengembangkan dan mengimplementasikan model scaffolding akademik melalui pendekatan Penelitian Tindakan Kelas (PTK) guna meningkatkan kualitas pembelajaran mahasiswa Universitas Terbuka UPBJJ Kendari. Kegiatan ini melibatkan 28 mahasiswa dan dilaksanakan melalui dua siklus PTK yang mencakup tahap perencanaan, tindakan, observasi, dan refleksi. Data dikumpulkan melalui kuesioner, observasi, dan dokumentasi, kemudian dianalisis secara deskriptif kuantitatif dan kualitatif. Hasil menunjukkan bahwa model scaffolding akademik yang diterapkan secara bertahap efektif dalam meningkatkan kualitas pembelajaran mahasiswa. Kemandirian belajar meningkat sebesar 45,4% dari kondisi awal, dengan 78,6% mahasiswa mencapai kategori tinggi dan sangat tinggi. Partisipasi mahasiswa dalam kegiatan tutorial tatap muka meningkat sebesar 191,7%, menunjukkan peningkatan keterlibatan yang signifikan. Selain itu, kemampuan presentasi dan kepercayaan diri mahasiswa meningkat masing-masing sebesar 69,5% dan 77% melalui penerapan strategi microteaching progresif berbasis scaffolding fading.Pendekatan PTK terbukti adaptif dan responsif terhadap kebutuhan mahasiswa, sehingga memungkinkan perbaikan pembelajaran secara berkelanjutan. Kegiatan ini menghasilkan model scaffolding akademik yang tervalidasi, modul panduan praktis bagi tutor, serta peningkatan kompetensi mahasiswa yang terukur. Model ini berpotensi direplikasi secara luas untuk mendukung peningkatan mutu pembelajaran jarak jauh secara sistemik dan berkelanjutan

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