The purpose of this research is to find out whether there is an influence of learning styles, mathematical disposition, and mathematical anxiety on metacognitive reconstruction in mathematics learning and to know how learning styles, mathematical disposition, andMathematical anxietyaffect metacognitive reconstruction in mathematics learning. This research was conducted using theMixed Method. The data processing in this research uses the Structural Equation Model (SEM) through the application of the Lisrel 8.80 program. Based on the data and research results, it can be concluded that: 1) there is an influence of learning style, mathematical disposition, and mathematical anxietyon metacognitive reconstruction in mathematics learning; 2) students with goodmetacognitive reconstruction prefer visual learning style and have a high mathematical disposition and low level of anxiety. Students with medium metacognitive reconstructions category prefer kinesthetic learning styles andhave a moderate mathematical disposition and moderate levels of anxiety. Students with low metacognitive reconstruction categories prefer audio learning styles and have a low mathematical disposition and a high level of anxiety.

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An Analysis of Students' Learning Style, Mathematical Disposition, and Mathematical Anxiety toward Metacognitive Reconstruction in Mathematics Learning Process Abstract

Selection of appropriate learning approaches and strategies, will facilitate the achievement of these learning activities. Similarly, in mathematics learning activities in PGSD (department of elementary school preservice teacher), which is demanding the development of a high level of mathematical ability as well as critical thinking skills. However, not many people are trying to look for other factors in addition to the approach/learning strategy, which is possible to contribute to the development of critical thinking skills, such as interest factor majors students (IPA [science] and non-IPA [non-science]) as well as mathematical prior knowledge which has been owned previously. In addition, affective aspects that accompany any critical thinking skills (critical disposition) is a study that is still rare. This paper briefly present to peel the election factor of approaches and learning strategies, ie, problem based learning with "MURDER" strategy, shared interests and their interaction majors and mathematical prior knowledge of the result of performance of critical thinking skills and dispositions of PGSD students. Keywords : problem-based learning, the "MURDER" strategy, mathematical prior knowledge, critical thinking skills, critical thinking disposition.

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Interaksi pbl-murder, minat penjurusan, dan kemampuan dasar matematis terhadap pencapaian kemampuan berpikir dan disposisi kritis

Penelitian ini merupakan penelitian tindakan kelas dengan kegiatan pra siklus dan dua siklus yang bertujuan untuk meningkatkan kemampuan pemecahan masalah dan disposisi matematis siswa dengan model pembelajaran problem based learning berbasis e-learning pada materi barisan dan deret. Penelitian ini dilakukan kepada 36 siswa kelas XI MIPA 2 SMAN 1 Cikarang Pusat dan dipilih 6 siswa sebagai subjek penelitian. Analisis data dilakukan dengan mendeskripsikan data kualitiatif dan kuantitatif. Data tersebut diperoleh dari instrumen penelitian, wawancara dan observasi. Penelitian yang telah dilakukan menunjukkan hasil kemampuan pemecahan masalah matematis dan disposisi matematis siswa mengalami peningkatan. Hal tersebut dapat dilihat dari rata-rata nilai tes akhir siklus siswa yang meningkat pada setiap siklusnya. Rata-rata nilai tes akhir pada pra siklus adalah 25,12, pada siklus I meningkat menjadi 82,22 dengan kriteria baik, dan pada siklus II meningkat menjadi 84,58 dengan kriteria baik. Kemudian jumlah siswa yang telah mencapai kriteria baik memiliki nilai tuntas yaitu dengan nilai minimal 77 juga mengalami kenaikan pada tiap siklusnya. Pada pra siklus sebanyak 2 orang atau 5,56%, pada siklus I meningkat menjadi 29 orang atau 80,56%, dan pada siklus II meningkat menjadi 32 orang atau 88,89%.  Data disposisi matematis siswa yang diambil berdasarkan angket juga mengalami peningkatan setiap siklusnya. Rata-rata nilai angket pada pra siklus adalah 64,24, pada siklus I meningkat menjadi 72,57, dan pada siklus II meningkat menjadi 77,91 dengan kategori baik. Hasil tersebut dapat disimpulkan bahwa kemampuan pemecahan masalah matematis dan disposisi matematis siswa kelas XI MIPA 2 pada pokok bahasan barisan dan deret aritmatika dan geometri dapat meningkat melalui penerapan model pembelajaran problem based learning berbasis e-learning.

Meningkatkan Kemampuan Pemecahan Masalah dan Disposisi Matematis Siswa dengan Model Pembelajaran Problem Based Learning Berbasis E-Learning

Abstrak. Rendahnya kemampuan koneksi dan kondisi pandemi yang memaksa pembelajaran daring menjadi latar belakang penelitian ini menggunakan model CTL yang berkaitan dengan kehidupan sekitar siswa. Tujuan penelitian ini adalah untuk meningkatkan kemampuan koneksi dan disposisi matematis melalui penerapan model Contextual Teaching dan Learning (CTL) yang disesuaikan dengan kondisi pembelajaran daring menggunakan grup Whatsapp dan Zoom Meeting. Metode penelitian yang digunakan adalah penelitian kuasi eksperimen dengan desain one group pretest-posttest. Sampel dalam penelitian ini adalah sebanyak 26 siswa kelas 4 dengan menggunakan teknik purposive sampling di salah satu sekolah di Bekasi. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan koneksi dan angket disposisi. Uji hipotesis yang digunakan adalah uji t paired dengan menggunakan SPSS 21. Hasil penelitian menunjukkan peningkatan kemampuan matematis dan disposisi matematis dari sebelum dan sesudah diterapkan CTL. Dapat disimpulkan bahwa penerapan model CTL dapat digunakan untuk meningkatkan kemampuan koneksi dan disposisi matematis di pembelajaran daring.Kata Kunci: contextual teaching dan learning, disposisi matematis, koneksi matematis.

http://jurnal.ugj.ac.id/index.php/JNPM/article/download/6942/2924

Model CTL dan Online Learning: Dapatkan Berdampak Bagi Koneksi dan Disposisi Matematis Siswa SD?

: The difficulty of applying proportion material can be seen from the low understanding and mathematical disposition of students. The need for proportion material booklet that pay attention to indicators of mathematical disposition for students because it provides convenience in presenting the materials, so that they are easy to learn. With an ethnomathematical approach, it’s hoped that it can help and maintain elements of local cultural wisdom, especially in Barito Kuala Regency, South Kalimantan, so that future generations will know the elements of local culture and learning is more meaningful and close to life. This study aims to describe the process and produce the development of ethnomathematical booklet in supporting the mathematical disposition of valid junior high school students, as well as knowing the practicality of booklet in supporting the mathematical disposition of students. This research uses a development method with a 4-D model but this research has reached the development stage (develop) with validation and analysis of disposition questionnaires and student responses. Validation was carried out by three validators and obtained 92.59% with very valid criteria. The average percentage of the aspect of the mathematical disposition indicator obtained is 74% which is in the strong criteria, meaning that through the ethnomathematics booklet it can support students to have a good mathematical disposition, while the average percentage of student responses is 82.38% which is included in the very strong criteria, strong means that the student's response is very good to the booklet given. Thus the booklet meets the criteria of validity and can be used to support the mathematical disposition of students.

Pengembangan Booklet Materi Perbandingan Melalui Pendekatan Etnomatematika dalam Menunjang Disposisi Matematis Peserta Didik SMP

This research purpose to prove Problem-Based Learning (PBL) approach better than conventional approach in improving problemz solving abilityz and mathematical disposition ofz students, and how is relation between problemz solving abilityz and mathematical disposition. This research method is quasi experimental, with the nonequivalent controlz group design. The populationz is the fourth graders ofz elementary school in Cimalaka sub-district the school is in the superior group, with a sampel fourth grade students of SDN Margamukti as the experimental class and the fourth grade students of SDN Cimalaka III as the control class. The instrumentss used in  this research are test and nontest instruments. The result of research with significance level α = 0,05 indicates that learning with Problem-Based Learning (PBL) approach is significantly better than conventional learning in improving problem  solving ability and   mathematical disposition of student. Theres is a positive relationship between problem solving abilities and mathematical disposition of students.

Eris Siti Zaozah

Papers

Kemampuan pemecahan masalah dan disposisi matematis siswa menggunakan pendekatan problem-based learning (pbl)