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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Numeracy : Jurnal Ilmiah Pendidikan Matematika Jurnal Dedikasi Pendidikan Jurnal Sains Riset Jurnal Sosial Humaniora Sigli Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Real Riset COVIT Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Tematik: Jurnal Konten Pendidikan Matematika

Mirunnisa, Mirunnisa

Program Studi Pendidikan Matematika, Universitas Jabal Ghafur

Author-ID : 1042278

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENGARUH STRATEGI PEMBELAJARAN THREE STAGE FISHBOWL DECISION TERHADAP KEMAMPUAN PEMECAHAN MASALAH SISWA Hery Saputra, Mirunnisa
Jurnal Real Riset Vol 2, No 3 (2020): Juni 2020
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jrr.v2i3.280

Penelitian ini bertujuan untuk mengamati dan menganalisis pengaruh penerapan strategi pembelajaran Three Stage Fishbowl Decision terhadap kemampuan pemecahan masalah siswa. Masalah yang diteliti adalah apakah terdapat pengaruh penerapan strategi pembelajaran Three Stage Fishbowl Decision terhadap kemampuan pemecahan masalah siswa. Populasi dalam penelitian ini adalah seluruh siswa kelas X SMA Negeri 1 Glumpang Tiga, sedangkan yang menjadi sampel penelitian diambil dua kelas yaitu kelas X MIA 2 sebagai kelas eksperimen yang berjumlah 22 siswa dan kelas X MIA 3 sebagai kelas kontrol yang berjumlah 23 siswa secara purposive sampling. Perolehan data dilakukan dalam bentuk tes dan diolah dengan menggunakan uji-t yaitu Independent Sample T-Test pada taraf signifikan ? = 0,05. Dari hasil pengolahan data dapat disimpulkan bahwa terdapat pengaruh positif terhadap kemampuan pemecahan masalah siswa yang diajarkan dengan strategi pembelajaran Three Stage Fishbowl Desicion dibandingkan dengan siswa yang diajarkan dengan strategi pembelajaran konvensional.

PENERAPAN MODEL DISCOVERY LEARNING BERBANTUAN SOFTWARE MAPLE UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS Zulfa Razi; Mirunnisa Mirunnisa
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 8, No 3 (2019)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Tujuan penelitian ini adalah untuk mengetahui apakah penerapan model discovery learning berbantuan software maple dapat meningkatkan kemampuan pemahaman matematik mahasiswa?. Penelitian ini merupakan penelitian eksperimen yang terdiri dari kelas eksperimen dan kelas kontrol. Kelas eksperimen dengan desain penelitian pretest-postes group. Populasi penelitian ini adalah seluruh mahasiswa semester II Fakultas Teknik Informatika Universitas Jabal Ghafur dengan sampel kelas B sebagai kelas eksperimen dan kelas D sebagai kelas kontrol yang masing-masing berjumlah 25 mahasiswa. Instrumen yang digunakan untuk mengumpulkan data penelitian berupa tes kemampuan pemahaman matematis. Uji statistik yang digunakan adalah uji-t untuk menganalisis data peningkatan kemampuan pemahaman matematis. Hasil analisis data diperoleh N-Gain kemampuan pemahaman matematis dengan nilai t = 1,046 dan Sig. (2-tailed) = 0,048 dan Sig. (1-tailed)= 0,024 sehingga nilai Sig. (1-tailed) < taraf Signifikansi ( alpha =0,05). Hal ini menunjukkan bahwa peningkatan kemampuan pemahaman matematis mahasiswa yang menggunakan model discovery learning berbantuan software maple lebih baik daripada mahasiswa yang memperoleh pembelajaran konvensional. AbstractThe purpose of this study was to determine wether the application of discovery learning models assisted by maple software can improve the students mathematical understanding abilities? This research is an experimental study consisting class and the control class. Experimental class with the pretest – post test group research design. The population of this research is all of the second semester students 0f The Informatics Engineering Faculty of The Jabal Ghafur University with a sample of class B as an experimental class and class D as a control class, each numbering 25 students. The instrument use to collect research data is a mathematical understanding ability test. The statistical test used is the t-test to analyze the data on the improvement of mathemathical understanding abilities. The result of data analysis obtained N-Gain mathematical understanding ability with the value of t=1,046 and sig. (2-tailed)=0,048 and sig.(1-tailed)=0,024 so The Value of sig. ( 1-tailed) < significance level (alpha = 0,05). This shows that the improvement of students mathematical understanding abilities using the discovery learning model assisted by maple software is better than students who obtain conventional.

PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA SEKOLAH MENENGAH ATAS DENGAN MODEL DISCOVERY LEARNING Mirunnisa
Jurnal Numeracy Vol 6 No 1 (2019)
Publisher : Program Studi Pendidikan Matematika, Universitas Bina Bangsa Getsempena

Mathematics has an important role in the development of science, because mathematics is a science with regard to ideas, structures and relationships are arranged logically associated with abstract concepts. Students will understand the mathematical concepts when students have high mathematical reasoning abilities. But in reality the reasoning skills of students is still relatively low. Reasoning skills students can be grown if students are given the opportunity to rediscover the mathematical concepts learned. One model of learning that can improve the ability of reasoning is discovery learning, because this model will help the students to understand and analyze the decision-making process in its findings. This study aims to: 1) determine an increase in the ability of mathematical reasoning with models of discovery learning, 2) understand the interaction between learning models and grouping of students to increase the ability of mathematical reasoning. This study was an experimental study with pretest-posttest study design group design. The study population throughout the class X SMA Negeri 1 Peukan Pidie with samples of class X 5 (experimental class) and class X 4 (control group). The data collection was done by using reasoning ability tests. Data were analyzed using ANOVA two lanes with α = 5%. Based on the results of data analysis can be concluded that: 1) increase the ability of students taught mathematical reasoning with models of discovery learning is better than being taught by conventional. 2) there is no interaction between the learning model and student level to the improvement of mathematical reasoning abilities. Abstrak Matematika memiliki peranan penting dalam perkembangan ilmu pengetahuan, karena matematika merupakan ilmu yang berkenaan dengan ide-ide, struktur-struktur dan hubungan-hubungan yang secara logis yang berkaitan dengan konsep-konsep yang abstrak. Siswa akan lebih dapat meningkat memahami matematika apabila siswa telah mempunyai kemampuan penalaran matematis. Namun kenyataannya kemampuan penalaran siswa masih tergolong rendah. Salah satu model yang dapat meningkatkan kemampuan penalaran siswa adalah model discovery learning. Penalaran siswa dapat ditumbuhkan jika siswa aktif dalam kegiatan menemukan kembali konsep sehingga dapat memotivasi siswa dalam belajar. Penelitian ini bertujuan untuk:1) mengetahui peningkatan kemampuan penalaran matematis dengan model discovery learning, 2) mengetahui interaksi antara model pembelajaran dan pengelompokan siswa terhadap peningkatan kemampuan penalaran matematis. Penelitian ini merupakan penelitian eksperimen dengan desain penelitian pretest-postes group design. Populasi penelitian seluruh siswa kelas X SMA Negeri 1 Peukan Pidie dengan sampel kelas X5 (kelas eksperimen) dan kelas X4 (kelas kontrol). Pengumpulan data dilakukan dengan teknik tes. Data yang telah terkumpul kemudian dianalisis dengan menggunakan uji ANAVA dengan α=5%. Berdasarkan hasil analisis dapat disimpulkan bahwa: 1) peningkatan kemampuan penalaran matematis siswa yang diajarkan dengan model discovery learning lebih baik dari pada yang diajarkan dengan konvensional. 2) tidak terdapat interaksi antara model pembelajaran dan level siswa terhadap peningkatan kemampuan penalaran matematis. Kata kunci: Kemampuan penalaran matematis, Model Discovery Learning

PENERAPAN MODEL PEMBELAJARAN AUDITORY, INTELLECTUALLY, REPETITION (AIR) UNTUK MENINGKATKAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA Rahmatul Hayati; Mirunnisa Mirunnisa; Junaidi Junaidi
Jurnal Real Riset Vol 4, No 2 (2022): Juni 2022
Publisher : Jurnal Real Riset

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

Increasing students' mathematical representation skills is one of the factors in achieving the goals of mathematics education. Applying the Auditory, Intellectually, Repetition (AIR) learning model is a learning process in which the goals and desires of individuals or students are built and achieved openly on the material of a two-variable linear equation system (SPLDV). The AIR learning model is a learning model in which it has three main phases, namely auditory (listening), intellectually (understanding), repetition (repetition). The formulation of the problem in this study is whether there is a difference in the average application of the Auditory, Intellectually, Repetition (AIR) learning model on students' mathematical representation abilities with the application of conventional learning models. The population in this study is class X semester 1 of SMA Negeri 2 Sigli in 2021/2022. The sampling technique used purposive sampling technique. This study used two classes, namely the experimental class and the control class. Learning in class X MIPA-2 as many as 20 students as an experimental class was carried out using the AIR learning model, while learning in class X Language-1 as many as 16 students as a control class was carried out using conventional learning models. The research instrument is in the form of questions given in the form of pretest and posttest consisting of five essay questions. Based on the results of data processing with the help of statistical software, the results of the normality test on the pre-test with sig. 0.20 0.05 and post-test with sig. 0.20 0.05. By using the t-test, namely the Independent Sample T-test in the post-test with a significance level of 5%, the significance value of 0.028 0.05 is obtained, then H0 is rejected and H1 is accepted. So it can be concluded that there is a significant difference in the application of the Auditory, Intellectually, Repetition (AIR) learning model to students' mathematical representation abilities between the experimental class and the control class. Thus, the AIR learning model can be used as an alternative model in mathematics learning to improve students' mathematical representation skills.Keywords : Application of Model, (AIR) Auditory, Intellectually, Repetition, Students' Mathematical Representation Ability

PEMANFAATAN MEDIA PEMBELAJARAN MATEMATIKA Zulfikar Zulfikar; Khairul Ismi; Muhsin Muhsin; Mirunnisa Mirunnisa; Zulfa Razi
COVIT (Community Service of Health) Vol. 2 No. 2 (2022): SEPTEMBER 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/covit.v2i2.10768

Mathematics is one of the subjects taught in elementary schools in the 2013 curriculum as well as in the Freedom to Learn curriculum which is summarized in Thematic. Mathematics is an abstract object that makes mathematics difficult for some elementary school students to understand. the use of teaching aids as a medium for learning mathematics is expected to help improve students' understanding of mathematical concepts. Therefore, it is very appropriate that lecturers from several universities in Aceh feel compelled to accompany these teachers in seminars on the Utilization of Mathematical Learning Media. This activity aims to increase the capacity of teachers in using mathematics learning media, especially visual aids. The method used is the seminar lecture method. The results of this activity indicate that there is an increase in the knowledge and skills of SD Negeri Pertiwi, and Lambarot teachers in compiling the use of mathematics learning media. Keywords: Media, instructional Media, Media Utilization, Mathematics Learning

METODE PEMBELAJARAN IMPROVE TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA Zulfa Razi; Maryanti Maryanti; Mirunnisa Mirunnisa
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 4 No. 2 (2023): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v4i2.362

The purpose of this research is to determine whether using the IMPROVE learning approach can improve students' ability to think critically mathematically. This experimental research used a pretest-posttest control group design. This research involved all students in class XI MIPA SMA Negeri 1 Peukan Baro. Two classes, class XI MIPA 1 and class XI MIPA 2, were selected as experimental and control samples. This study uses questions to test students' mathematical critical thinking skills. After the prerequisites for testing were met, the data were analyzed using an independent t-test at a significant level of 0.05. According to the results of data analysis, the value of tcount = 3.839, and the value of Sig. 2-tailed = 0.00043, and the Sig. 1-tailed = 0.000215, because the Sig. 1-tailed = 0.000215 < α = 0.05, which indicates that H0 is rejected and Ha is accepted

PERAMALAN NILAI TUKAR PETANI PROVINSI ACEH: DITINJAU DENGAN METODE DOUBLE EXPONENTIAL SMOOTHING DAN HOLT WINTER Razi, Zulfa; Mirunnisa, Mirunnisa; Maryanti , Maryanti; Nurhayati, Nurhayati
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 2 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i2.703

This research aimed to compare the performance of the Double Exponential Smoothing and Holt-Winter methods in forecasting the Farmer Exchange Rate (NTP) for the Horticulture Farmer Subsector in Aceh Province. Secondary data on the NTP for the Aceh Horticulture Subsector from 2020-2023 was obtained from the Aceh Provincial Central Statistics Agency (BPS) website. The data processing was carried out using the R software. The results showed that the Double Exponential Smoothing method had a Root Mean Squared Error (RMSE) of 3.413201, a Mean Absolute Percentage Error (MAPE) of 2.85835, and a Mean Percentage Error (MPE) of -0.5980113. Meanwhile, the Holt-Winter's Additive method had an RMSE of 4.055652, a MAPE of 3.055992, and an MPE of 0.2534276. The best forecasting method was selected based on the smallest RMSE, MAPE, and MPE values, which was Double Exponential Smoothing. The 12-month forecast using the Double Exponential Smoothing method indicated that the lowest NTP would occur in January 2024 at 106.7195, while the highest NTP would be in December 2024 at 113.6443

MEDIA PEMBELAJARAN BERBASIS SOFTWARE MICROSOFT MATHEMATICS DALAM PEMBELAJARAN ALJABAR UNTUK MENINGKATKAN SELF-EFFICACY SISWA SMP NEGERI 1 SAKTI Taufiq, Taufiq; Junaidi, Junaidi; Mirunnisa, Mirunnisa
Jurnal Sosial Humaniora Sigli Vol 7, No 1 (2024): Juni 2024
Publisher : Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsh.v7i1.2432

This research contains learning media based on Microsoft Mathematics software. The research contains algebra learning to increase the self-efficacy of class IX students at SMP Negeri 1 Sakti. The main focus of this research is increasing students' self-efficacy by utilizing learning media based on Microsoft Mathematics software. The population that was the research subject included all class IX students at SMP Negeri 1 Sakti, totaling 210 students. Because the population exceeded 100 students, two classes were chosen as samples, namely one experimental class and one control class, each consisting of 60 students. This research adopts a quasi-experimental method. Data was collected through post-tests and self-efficacy questionnaires, then analyzed using the t-test. The results of data analysis show that the average score for the experimental class is 80.13, while the control class has an average of 70.04. The results of hypothesis testing show tcount ttable 2.703 1.701. Thus, software-based learning media in the learning context, Microsoft Mathematics, can increase students' self-efficacy in algebra material in class IX of SMP Negeri 1 Sakti. ABSTRAKPenelitian ini berisi tentang media pembelajaran berbasis software Microsoft Mathematics, dalam penelitian memuat pembelajaran aljabar untuk meningkatkan self-efficacy siswa kelas IX di SMP Negeri 1 Sakti, fokus utama penelitian ini adalah meningkatkan self-efficacy siswa dengan memanfaatkan media pembelajaran berbasis software Microsoft Mathematics. Populasi yang menjadi subjek penelitian termasuk semua siswa kelas IX di SMP Negeri 1 Sakti yang berjumlah 210 siswa. Karena jumlah populasi ini melebihi 100 siswa maka di pilih dua kelas sebagai sampel, yakni satu kelas eksperimen dan satu kelas kontrol, dengan masing-masing terdiri dari 60 siswa. Penelitian ini mengadopsi metode kuasi-eksperimen. Data dikumpulkan melalui tes akhir dan kuesioner self-efficacy, lalu dianalisis menggunakan uji-t. Hasil analisis data menunjukkan bahwa nilai rata-rata kelas eksperimen adalah 80,13, sementara kelas kontrol memiliki rata-rata 70,04. Hasil pengujian hipotesis menunjukkanthitung ttabel 2,703 1,701. Dengan demikian media pembelajaran berbasis software dalam konteks pembelajaran, Microsoft Mathematics dapat meningkatkan kepercayaan diri siswa materi aljabar di kelas IX SMP Negeri 1 Sakti.

PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING MENGGUNAKAN APLIKASI QUIZIZZ UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Junaidi, Junaidi; Taufiq, Taufiq; Mirunnisa, Mirunnisa; Maulina, Suci; Musriandi, Riki; Farisya, Putroe
Jurnal Dedikasi Pendidikan Vol 9, No 2 (2025): JULI 2025
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/dedikasi.v9i2.6580

This study aims to improve problem-solving skills in the application of the Quizizz application. The model used in this study is Problem Based Learning (PBL), a student-centered learning model where students must be able to solve mathematical problems. The Quizizz application helps students in solving mathematical problems, and helps teachers design online quizzes, discussions, or surveys. This research is a quantitative study with a quasi-experimental method. The research design used in this study is Pre-test Post-test Control Group Design. The sample of this study consisted of 60 students selected by purposive sampling. Data collection instruments in this study were carried out with a final test and data processing using an independent sample t-test. The results of data analysis showed that the average value of the experimental class was higher, namely 80.13 and the control class 70.04. The results of hypothesis testing obtained that mathematics learning with the Problem Based Learning model using the Quizizz Application can improve mathematical problem-solving skills in students of SMPN 1 Simpang Tiga

Implementation of The Desmos Application in Learning Functions to Enhance Students' Conceptual Understanding Mirunnisa, Mirunnisa; Razi, Zulfa
Tematik : Jurnal Konten Pendidikan Matematika Vol. 3 No. 2 (2025): TEMATIK: Jurnal Konten Pendidikan Matematika
Publisher : Prodi Tadris Matematika Fakultas Tadris Umum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55210/tematik.v3i2.2163

Understanding the concept of functions is a fundamental aspect of mathematics education, which often poses challenges for students due to its abstract nature. The utilization of software-based learning technology, such as the interactive and user-friendly Desmos application, can support the learning process with rich graphical visualizations, thereby enhancing student engagement and understanding. This article examines the implementation of the Desmos application in function learning at the high school level, focusing on improving students' conceptual understanding. Through quantitative and qualitative research involving 60 eleventh-grade students, it was found that the use of Desmos significantly improved learning outcomes, motivation, and student learning activities. These findings imply the need for integrating visualization technology into mathematics education to effectively support the learning of abstract concepts.

Co-Authors Evendi Evendi Farisya, Putroe hery saputra Junaidi Junaidi Junaidi, Junaidi Khairul Ismi Maryanti , Maryanti Maryanti Maryanti Maulina, Suci Muhsin Musriandi, Riki Novianti Novianti Nurhayati Nurhayati Selfina Selfina Suci Maulina Syamsul Arifin Taufiq Taufiq Zulfa Razi Zulfikar Zulfikar

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