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Kontribusi Seft-Efficacy Dan Mathematics Anxiety Terhadap Kemampuan Penalaran Matematika Siswa Denny Maesya Firdaus; Sigid Edy Purwanto; Ishaq Nuriadin
International Journal of Progressive Mathematics Education Vol. 1 No. 2 (2021)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/ijopme.v1i2.6488

Abstract

Background. Self-efficacy and mathematics anxiety are like two linked currencies, when a student's level of self-efficacy is high, mathematics anxiety is low and vice versa, this condition is related when learning mathematics. Purpose This study aims to determine the relationship between self-efficacy and mathematics anxiety on students' mathematical reasoning abilities. This research method uses a survey method, the population is all elementary school students in class VI in Ciwandan District which consists of 4 clusters and a sample of 100 students is taken with a sampling technique using multistage random sampling and for research instruments in the form of questionnaires and tests. The research results show that the results of the first hypothesis show that there is a relationship between self-efficacy and students' mathematical reasoning abilities with a moderate degree of correlation and a positive relationship. The second hypothesis is that there is a relationship between mathematics anxiety and students' mathematical reasoning abilities, which has a moderate degree of correlation and a negative relationship. The third hypothesis is that there is a relationship between self-efficacy and mathematics anxiety on students' mathematical reasoning abilities with a strong relationship in a positive direction, while the coefficient of determination is 0.386, meaning that the contribution of mathematical reasoning abilities is 38.6%, which can be predicted based on self-efficacy and mathematics. anxiety, while the remaining 61.4% can be predicted from other factors.   Latar Belakang. Self-efficacy dan mathematics anxiety bagaikan dua mata uang yang saling berikatan, ketika tingkat self-efficacy siswa tinggi maka mathematics anxiety rendah begitupula sebaliknya, kodisi ini berhubungan ketika mempelajari matematika. Tujuan Penelitian ini bertujuan untuk mengetahui hubungan self-efficacy dan mathematics anxiety terhadap kemampuan penalaran matematis siswa. Metode Penelitian ini menggunakan metode survei, populasinya, yaitu seluruh siswa Sekolah Dasar kelas VI di Kecamatan Ciwandan yang terdiri dari 4 gugus dan sampel yang diambil sebanyak 100 siswa dengan teknik sampling menggunakan multistage random sampling dan untuk istrumen penelitian berupa kuesioner dan tes. Hasil Penelitian menunjukkan hasil hipotesis pertama diperoleh bahwa terdapat hubungan antara self-efficacy terhadap kemampuan penalaran matematis siswa dengan derajat hubungan korelasi sedang dan bentuk hubungan yang positif. Hipotesis kedua diperoleh bahwa terdapat terdapat hubungan antara mathematics anxiety terhadap kemampuan penalaran matematis siswa mempunyai derajat hubungan korelasi sedang dan bentuk hubungan yang negatif. Hipotesis ketiga diperoleh bahwa terdapat hubungan antara self-efficacy dan mathematics anxiety terhadap kemampuan penalaran matematis siswa dengan derajat hubungan kuat dengan arah positif, sedangkan nilai koefisien determinasi diperoleh sebesar 0,386 artinya kontribusi kemampuan penalaran matematis 38,6% dapat diprediksi berdasarkan self-efficacy dan mathematics anxiety, sedangkan sisanya yaitu 61,4 % dapat diprediksi dari faktor yang lain.
Analysis of Students' Mathematical Literacy Ability on Sequences and Series Material Through The Application of Problem Based Learning Kiki Amalia; Ishaq Nuriadin
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i3.478

Abstract

Mathematical literacy ability is the ability to understand and to use mathematics in various contexts to solve problems and explain how mathematics can be applied in everyday life. The aim of this study was to analyze students' mathematical literacy abilities in the material for sequences and series using problem based learning (PBL). The sample of this research was class XI SMA as many as 36 students and the subject was determined using purposive sampling. Tests, interviews, and documentation were used as data collection techniques. The research instrument was in the form of a mathematical literacy ability test on sequences and series material as well as interview guidelines that had been validated thereforehe instrument being suitable for use. The results of the study showed that the application of PBL to the matter of sequences and series was able to achieve students' mathematical literacy skills. Students can solve problems systematically and correctly even though there are operations such as multiplication or addition of numbers or variables an error occurs and students from both high and low categories do not write conclusions at the end of the problem. From the ability to choose a strategy students are able to identify the information contained in the question, but not yet fully students can decide on a strategy and apply facts, operations and structures in finding solutions related to story problems on sequences and series material.
The Problems encountered by students during Mathematics online learning viewed from Constructivism: a study of students' perspectives Roslani; Ishaq Nuriadin
International Journal of Progressive Mathematics Education Vol. 2 No. 1 (2022)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/ijopme.v2i1.8812

Abstract

Constructivism learning theory is very relevant to be applied in Indonesia because it has advantages that can be used as an innovative learning method. However, the constructivism learning model is still rarely applied, especially in mathematics learning so that the learning objectives are not achieved properly. This research was conducted to obtain comprehensive information on how constructivism theory is used in online mathematics learning and the obstacles faced. This can be useful to find out good new adaptations in implementing online mathematics learning in the future. In addition, it can be useful as an evaluation material for the application of constructivism theory in online mathematics learning in the future. This research uses descriptive analysis method with literature study technique. The constructivism theory referred to in this study is a constructivist learning theory that has been explored in the application of online mathematics learning into four parts, namely: a learner-centered learning environment, a knowledge-centered learning environment, an assessment-centered learning environment, and an assessment-centered learning environment. community-centred learning.   Teori pembelajaran konstruktivisme sangat relevan untuk diterapkan di Indonesia karena memiliki kelebihan yang dapat dijadikan metode pembelajaran yang inovatif. Namun model pembelajaran konstruktivisme masih jarang diterapkan khususnya pada pembelajaran matematika sehingga tujuan pembelajaran tidak tercapai dengan baik. Penelitian ini dilakukan untuk memperoleh informasi yang komprehensif tentang bagaimana teori konstruktivisme digunakan dalam pembelajaran matematika online dan kendala yang dihadapi. Hal ini dapat bermanfaat untuk mengetahui adaptasi baru yang baik dalam pelaksanaan pembelajaran matematika online di masa depan. Selain itu dapat bermanfaat sebagai bahan evaluasi penerapan teori konstruktivisme dalam pembelajaran matematika online di masa yang akan datang. Penelitian ini menggunakan metode deskriptif analisis dengan teknik studi literatur. Teori konstruktivisme yang dimaksud dalam penelitian ini merupakan teori pembelajaran konstruktivis yang dieksplorasi dalam penerapan pembelajaran matematika online menjadi empat bagian, yaitu: lingkungan belajar yang berpusat pada peserta didik, lingkungan belajar yang berpusat pada pengetahuan, lingkungan belajar yang berpusat pada penilaian. , dan lingkungan belajar yang berpusat pada penilaian. pembelajaran yang berpusat pada komunitas.
The Effect of Realistics Mathematics Education Models to Enhancement Students’ Mathematics Solving-Problem Ability Dianita Karunia Dianita; Ishaq Nuriadin
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 7 No. 1 (2023)
Publisher : Institut Agama Islam Ma'arif NU (IAIMNU) Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v7i1.3629

Abstract

Teachers still use traditional teaching methods, so students' mathematical problem-solving abilities must improve. Because the anticipated model lends itself to improving students' math problem-solving abilities, the authors of this study applied the Realistic Mathematic Education model. This study aims to ascertain how the Realistic Mathematics Education Model affects students' aptitude for solving mathematical problems. Quasi-experimentation is an adopted research approach. Nonequivalent Control Group Design is the format adopted for design. The participants of this study were all fourth-grade students of SDN Cipadu 1 Tangerang City for the 2022–2023 year. The research uses a saturation sampling strategy. Sixty-one students were included in the sample for this investigation. This study uses verified and considered reliable tools in the form of tests. The aim is to determine how students' ability to solve math problems affects data; the SPSS 22.0 program is used for analysis. The results showed that the significance of the t-test was 0.000, indicating that the Realistic Mathematics education paradigm significantly impacted students' mathematical problem-solving ability.
PEMETAAN BIBLIOMETRIK TERHADAP TREN RISET MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT Ray Leonard Januar; Ishaq Nuriadin
HISTOGRAM: Jurnal Pendidikan Matematika Vol. 7 No. 1 (2023): Histogram
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/histogram.v7i1.2495

Abstract

The purpose of this study was to look at research trends and the distribution of research on the Missouri Mathematics Project learning model. The research method used is a bibliometric analysis method using the Publish or Perish and Vos Viewer applications. The number of publications on the Missouri Mathematics Project Learning Model was 177 articles from 2012 – 2022. There was a constant number of publications between 2014 – 2017 and a significant increase in 2018. Then the number of publications decreased in 2021 and 2022. Visualization results from the application Vos Viewer shows there are two clusters and each cluster has four variables each. The dominant variable is the Missouri Mathematics Project variable. This indicates that the Missouri Mathematics Project learning model has been extensively researched. Variables that are rarely researched are variables about effectiveness and study. For the next researcher, you can include the effectiveness or study variable as a research variable.