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All Journal Jurnal Karya Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Jurnal Tadris Matematika Jurnal Pendidikan dan Kebudayaan Missio Media Pendidikan Matematika Jurnal Ilmiah Profesi Pendidikan Griya Journal of Mathematics Education and Application Evolusi: Journal of Mathematics and Natural Sciences Rengganis Jurnal Pengabdian Masyarakat Jurnal Pijar MIPA Jurnal Tadris Matematika Jurnal Didaktik Matematika
Tabita Wahyu Triutami
Universitas Mataram
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Analisis Kecemasan dan Disposisi Matematis Terhadap Hasil Belajar Ditinjau Dari Gaya Belajar Matematika Siswa Kelas XI di SMA Negeri 2 Gerung Tahun Pelajaran 2022/2023 Ni Made Suliantiani; Nyoman Sridana; Tabita Wahyu Triutami; Harry Soepriyanto
Jurnal Ilmiah Profesi Pendidikan Vol. 8 No. 3 (2023): Agustus
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v8i3.1524

Abstract

Matematika sebagai pendidikan yang fundamental dari berbagai cabang dari ilmu pengetahuan. Penelitian ini bertujuan untuk mendeskripsikan kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar matematika siswa kelas XI di SMA Negeri 2 Gerung. Jenis penelitian ini adalah kuantitatif dengan metode korelasional. Populasi dalam penelitian ini adalah seluruh siswa kelas XI semester genap tahun pelajaran 2022/2023 dengan subjek penelitian berjumlah 62 siswa. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah dokumentasi untuk mendokumentasikan setiap proses penelitian, angket untuk mengidentifikasi kecemasan matematis, disposisi matematis, serta gaya belajar dan tes tertulis untuk mengetahui hasil belajar matematika siswa dengan materi turunan fungsi aljabar. Untuk uji validitas yang digunakan dalam penelitian ini adalah uji validitas konstruk dengan menggunakan pendapat para ahli. Teknik analisis data pada penelitian ini menggunakan 3 tahap yaitu uji asumsi klasikal, statistik deskriptif, dan statistik inferensial. Hasil penelitian kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar matematika siswa pada setiap uji asumsi klasikal tidak masalah sehingga setiap data dapat diproses dengan menggunakan SPSS dengan analisis statistik deskriptif dan analisis statistik inferensial. Pada kesimpulan untuk kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar diperoleh 16,6% kontribusi kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar visual, 15,5% kontribusi kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar auditorial, dan 18,6% kontribusi kecemasan dan disposisi matematis terhadap hasil belajar ditinjau dari gaya belajar kinestetik untuk kelas XI di SMA Negeri 2 Gerung.
Pembelajaran Penjumlahan dan Pengurangan Bilangan Dua Digit secara Simultan untuk Mengembangkan Intuisi Bilangan Siswa Ratih Ayu Apsari; Sariyasa Sariyasa; I Gusti Putu Suharta; Baidowi Baidowi; Tabita Wahyu Triutami
Jurnal Tadris Matematika Vol 4 No 1 (2021)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2021.4.1.31-40

Abstract

The learning of addition and subtraction that usually be done in sequence impact students’ tendency to separate type of the strategies employ to solve the related problems. In fact, there are a number of situations that can be observed and solved through both lenses. Therefore, in this study we designed a simultaneous addition and subtraction of two-digit numbers learning trajectory. The learning activities were constructed based on Realistic Mathematics Education (RME) Approach. This design study was conducted in three steps consist of preliminary study, teaching experiments, and retrospective analysis. The teaching experiments were done in two cycle, the first was done with four students and the second was done with 33 students in two classes of an elementary school located in Singaraja, Bali. The data related to number sense ability were gathered from observation and students’ written work in solving worksheet and post-test. The collected data were analyzed using constant comparative method. From the results, we found that a simultaneous learning of two-digit numbers addition and subtraction were effectively develop the students’ number sense and encourage the students to develop efficient counting strategies.
Creative Thinking Level of Students in Posing Conditional Probability Problems Sudi Prayitno; Dwi Novitasari; Tabita Wahyu Triutami; Ratna Yulis Tyaningsih
Didaktik Matematika Vol 10, No 1 (2023): April 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jdm.v10i1.29016

Abstract

Mathematical creativity provides space for students to express their ideas. Hence, the mathematical activities should support their ability to pose and solve problems. However, students are not used to them and have difficulty in proposing and solving creative problems. The ideas proposed are in the form of problem-posing with free situational and semi-structural types and their solutions. This study aims to describe the level of creativity of students in problem-posing and problem-solving conditional probability problems. The research method used was qualitative, and participants were 35 second-year preservice mathematics teachers. The result indicates that, in posing a free situational type problem, students were generally at level 3 (creative) while, in posing a semi-structural problem, students were generally at level 0 (not creative). Although, the students in each type of problem-posing task were at the category of level 4 (very creative), level 3 (creative), level 2 (quite creative), level 1 (almost creative), and level 0 (not creative). This shows that there is a need for habituation for students to pose and solve problems, especially those that are related to semi-structural type problems.
Co-Authors Amrullah Amrullah Arena Iriani Ariska Amalia Wulandari Baidowi Baidowi Dwi Novitasari Eka Kurniawan Hapipi Hapipi Harry Soepriyanto I Gusti Putu Suharta Ismul Hadi Jevi Wardani Junaidi Junaidi Ketut Sarjana Khairatun Nafisah Laila Hayati M. Yogi Riyantama Isjoni Muhammad Turmuzi Nani Kurniati Ni Made Suliantiani Nuzula Mukti Nyoman Sridana Ratih Ayu Apsari Ratih Ayu Apsari Rhomiy Handican Salsabila, Nilza Humaira Sanuriza, Irna Il Sariyasa . Sri Romlawati Sri Subarinah Sripatmi Sripatmi Sudi Prayitno Syahrul Azmi Ulfa Lu’luilmaknun Vivi Rachmatul Hidayati Wulandari, Nourma Pramestie Yulis Tyaningsih, Ratna