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PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA MELALUI MODEL PEMBELAJARAN PROBLEM POSING BERBANTUAN SOFTWARE AUTOGRAPH PADA SISWA MTsS AL-MADINATUDDINIYAH SYAMSUDDHUHA
Ayuni, Novita;
Maryana, Maryana;
Marhami, Marhami;
Nufus, Hayatun;
Mursalin, Mursalin
Jurnal Pendidikan Matematika Malikussaleh Vol. 1 No. 2 (2021): Jurnal Pendidikan Matematika Malikussaleh
Publisher : LPPM UNIMAL
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DOI: 10.29103/jpmm.v1i2.5588
Rendahnya kemampuan penalaran matematis siswa menyebabkan proses pembelajaran kurang efektif. Untuk meningkatkan kemampuan penalaran matematis siswa perlu diterapkan model pembelajaran yang mendukung salah satunya adalah model pembelajaran Problem Posing berbantuan Software Autograph. Penelitian ini bertujuan untuk mengetahui apakah peningkatan kemampuan penalaran matematis siswa yang menerapkan model pembelajaran Problem Posing berbantuan Software Autograph lebih baik daripada peningkatan kemampuan penalaran matematis siswa yang diterapkan model pembelajaran saintifik pada materi penyajian data kelas VII di MTsS Al-Madinatuddiniyah Syamsuddhuha. Penelitian ini menggunakan pendekatan kuantitatif. Jenis penelitian yang digunakan adalah quasi eksperimen dengan rancangan nonequivalent control group design. Teknik pemilihan sampel yaitu menggunakan teknik purposive sampling. Populasi dalam penelitian ini adalah seluruh siswa kelas VII MTsS Al-Madinatuddiniyah Syamsuddhuha, sedangkan yang menjadi sampelnya adalah dua kelas yaitu kelas VII-1 sebagai kelas eksperimen dan kelas VII-2 sebagai kelas kontrol. Instrumen pengumpulan data dalam penelitian ini adalah tes kemampuan penalaran matematis siswa yang diberikan sebelum dan sesudah adanya perlakuan pembelajaran terhadap kedua kelas. Analisis data yang dilakukan untuk test kemampuan penalaran matamatis menggunakan uji dua sampel independen karena data berdistribusi normal dan homogen, data diolah menggunakan software SPSS 16. Sesuai kriteria pengujiannya yaitu jika nilai sig. < 0,05 maka tolak H0. Dari hasil signifikan statistic Equal Variances assumed adalah 0,02 lebih kecil dari 0,05 maka, tolak H0 dan terima Ha. Sehingga hasil penelitian menunjukkan bahwa terdapat peningkatan kemampuan penalaran matematis siswa melalui model pembelajaran Problem Posing berbantuan Software Autograph pada materi penyajian data kelas VII di MTsS Al-Madinatuddiniyah Syamsuddhuha.
Improving Students' Mathematical Critical Thinking Abilities Through the Problem Solving Method on the Sequences and Series Course
Dahliana, Dahliana;
Marhami, Marhami;
Mursalin, Mursalin
International Journal for Educational and Vocational Studies Vol. 1 No. 7 (2019): November 2019
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v1i7.2571
This study aims to determine the improvement of students' mathematical critical thinking abilities through problem solving methods. This study was hold at MAN 3 Bireuen (High School Level) in the 2019/2020 schools year. The research method was a quasi-experimental study design nonrandomized Pre-test Post-test Control Group Design. The population of the study were all students of Class XI MAN 3 Bireuen with purposive sampling technique. The study sample was to 30 students for the experimental class and 28 students for the control class. The skill increasing was calculated using normalized gain. Data were analyzed using the t test. The results showed that students critical thinking skills mathematically taught through problem solving methods is better than students mathematical critical thinking skills taught through conventional learning.
The Influence of Cooperative Learning Model Type Team Assisted Individualized of Interactive Media Assistance to Students' Mathematical Communication Ability
Yarmasi, Yarmasi;
Fonna, Mutia;
Mursalin, Mursalin
International Journal for Educational and Vocational Studies Vol. 2 No. 9 (2020): September 2020
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v2i9.3303
Mathematics is a subject that must be mastered by every students because it relates to everyday life. However, many students consider mathematics to be a difficult and scary subject. Students only consider mathematics as a subject that includes numbers into the formula and the process of memorizing lessons. This results in low students' mathematical communication skills, especially in solving math tasks in the form of stories. This study aims to see the mathematical communication skills of students who are taught through the Team Assisted Individualized (TAI) type of cooperative learning model assisted by interactive media that is better than using scientific learning. The approach used in this research is quantitative. This research is a quasi experiment. The population of this study were all students of class VII and students of class VII 1 as the control class and class VII 3 as the experimental class. The samples were selected by purposive sampling. The research design used was the nonequivalent control group posttest-only design. Retrieval of data in the study using students' mathematical communication tests (posttest). Data collected from the results of the analysis test using SPSS 25 to find normality using the One-Sample Kolmogorov-Smirnov Test, and hypothesis testing using the Mann-Whitney U test. Regarding the research objectives, the results obtained from this study are students' mathematical communication skills. through cooperative learning type Team Assisted Individualized (TAI) assisted by interactive media gives an effect compared to students who get scientific learning. Based on the results of the Mann-Whitney U test, it is known that the Asymp value. Sig. (2-tailed), namely 0.001 <α 0.05.
The Implementation of Realistic Mathematics Education Approach to Improve Students' Mathematical Communication Ability in Statistics Course
Paroqi, Lois Lamya;
Mursalin, Mursalin;
Marhami, Marhami
International Journal for Educational and Vocational Studies Vol. 2 No. 10 (2020): October 2020
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v2i10.3311
The purpose of this study is to analize the improving of mathematical communication skillss students, the learning acktivities of student and students response at Realistic Mathematics (RME) learning. The research is held at MTs.S Syamsudduha in 2018-2019 years, which using quasi experiment with a quantitative approach. This study used two samples, they are experiments class as treatment class consists of 34 students and controls class which not give the treatment consists of 36 students which the sample was taken in this research used the technique sampling purposive. This data was obtained with test technique and observation sheet. Data is analyzed with t test using SPSS 18, the result show that there is an increasing of mathematical communication skills of student on statistical study with the Realistic Mathematics Education (RME) learning. This shows that value of n-gain on students mathematical communication skill for experiments class is 0,49 and controls class is 0,17 with significant 0,000 < 0,05, thats mean there is an increasing in the learning process. So, RME learning can improve students mathematical communication skills of students better than students who is taught by conventional learning.
The Effect of Video Conference Assisted Online Learning on Students' Mathematical Problem Solving Ability during the Covid-19 Pandemic
Marhami, Marhami;
Fonna, Mutia;
Mursalin, Mursalin;
Nuraina, Nuraina
International Journal for Educational and Vocational Studies Vol. 2 No. 11 (2020): November 2020
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v2i11.3317
This study aims to determine whether online learning assisted with video conferencing affects students' mathematical problem solving abilities during the Covid-19 pandemic. This research is a quasi experimental research type with a quantitative approach and a nonequivalent control group design. The population in this study were all students of mathematics education at the University of Malikussaleh semester III and the sample consisted of two classes, namely the experimental class and the control class. Data collection techniques are tests of mathematical problem solving abilities that have been tested and analyzed. The data analysis technique used is using the t test with terms of normality and homogeneity. The result of the research obtained is that there is an effect of online learning assisted by video conferencing on students' mathematical problem solving abilities during the Covid-19 pandemic.
The Implementation of Make A Match Type Cooperative Learning Model to Improve the Mathematical Connection Ability
Maulidawati, Maulidawati;
Muhammad, Iryana;
Rohantizani, Rohantizani;
Mursalin, Mursalin
International Journal for Educational and Vocational Studies Vol. 2 No. 11 (2020): November 2020
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v2i11.3319
Mathematics is a discipline that is taught at every level of education in Indonesia. Mathematics are interrelated with each other, and cannot be separated from other disciplines and problems in everyday life. Process standards that students use in learning mathematics include problem solving, reasoning and proof, connection, communication, and representation. This study aims to determine the mathematical connection ability of students who are taught through the make a match cooperative learning model better than the students' mathematical connection ability through the scientific learning model on the line and row material in class XI SMAN 1 Pintu Rime Gayo. This research is a quasi-experimental study using the pretest-posttest group design. The samples taken were class XI MIA 2 as the experimental class and XI MIA 1 as the control class. Retrieval of data in research using tests. The data collected from the test results were analyzed using SPSS version 18 to find normality using the Shapiro-Wilk test and to test the hypothesis using the Mann-Whitney-Test. Based on the results of data analysis, it shows that the N-gain average score of students who apply the make a match cooperative learning model is 0.71 (high category), higher than students who use scientific learning of 0.36 (moderate category). From the results of the Mann-Whitney-Test above, the Asymp value is obtained. Sig (1-tailed) is 0.0005 <α 0.05. This shows that the increase in students' mathematical connection ability through cooperative learning type make a match is significantly better than students who get scientific learning.
The Influence of the Inside Outside Circle Cooperative Learning Model on Students' Mathematical Communication Ability
Sarah, Kamai;
Mursalin, Mursalin;
Muliana, Muliana;
Nuraina, Nuraina;
Rohantizani, Rohantizani
International Journal for Educational and Vocational Studies Vol. 3 No. 3 (2021)
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v3i3.4981
Students' mathematical communication is stated to be low because students learn by listening and seeing the teacher solve mathematical problems and students have difficulty in expressing everyday events in mathematical models. This study aims to determine whether there is an influence of the Inside Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills better than using scientific learning. This study uses a quantitative approach with the type of research Quasi-Experimental Design and the design of this research The Nonequivalent Postets-Only Control Group Design. The population in this study were all students of class VIII SMP Negeri 1 Nisam, while the samples were class VIIIB as the experimental class and class VIII-A as the control class with the sampling technique of purposive sampling. The data collection technique in this study used a mathematical communication ability test. The data analysis was carried out for the mathematical communication ability test using the t-test because the data were normally distributed and homogeneous, the data were processed using SPSS 18 software and the hypothesis test results were obtained with a significant value of 0.000 less than 0.05, which means reject H0 and accept Ha. The results showed that there was an effect of the Inside-Outside Circle (IOC) type of cooperative learning model on students' mathematical communication skills.
Towards the Application of Inquiry Learning Approach in Classroom: Students Exploration of Changes in Understanding Meaningful Mathematical Concepts
Nazirah, Filzah;
Nuraina, Nuraina;
Herizal, Herizal;
Mursalin, Mursalin
International Journal for Educational and Vocational Studies Vol. 3 No. 3 (2021)
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v3i3.4982
This study was intended to investigate the influence of inquiry learning approach assisted with square word media toward students mathematical understanding ability in learning mathematics. This study was conducted through quantitative research procedures namely quasi-experimental design. The populations were all students of class X at MAS Syamsuddhuha. The samples were 25 students of class X MIA 1 and 25 students of class X MIA 2, selected by purposive sampling. The nonequivalent posttest-only control group design was used. The data were obtained from the post-test results of the students mathematical understanding; they were analyzed by using SPSS 18 software. Since the data was not normal, the non-parametric Mann-Whitney test was applied. The findings of this study showed that the significant value of the test was 0,000 and it was less than 0.05 allowed the H0 rejected. It can be concluded that there was an influence of inquiry learning approach assisted by word square media on students' mathematical understanding ability, which was done in the study of trigonometry II for class X at MAS Syamsuddhuha. Hence, mathematical understanding ability is a crucial aspect in solving mathematical problems which can be measured by applying inquiry learning approach in classroom.
The improving mathematical reasoning ability of Junior High School Students using the Constructivism Approach assisted by animation videos
Wildayani, Wildayani;
Marhami, Marhami;
Mursalin, Mursalin;
Saputra, Eri;
Wulandari, Wulandari
International Journal for Educational and Vocational Studies Vol. 3 No. 5 (2021)
Publisher : Universitas Malikussaleh
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DOI: 10.29103/ijevs.v3i5.5975
The purpose of this study was to determine the increase in mathematical reasoning abilities of junior high school students using a constructivism approach assisted by animated videos on the comparison material of class VII MTsS Jabal Nur. The approach used in this research is a quantitative research approach with a quasi-experimental type of approach. The population in this study were all students of class VII consisting of 10 classes and the sample used was class VII-5 as the experimental class as many as 25 students and class VII-6 as the control class as many as 26 students. The experimental class students were taught using a constructivism approach assisted by animated videos, while the control class was taught using a scientific approach. The data was collected by giving a pretest-posttest and the data were analyzed using the t-test and obtained a result of 0.00. In accordance with the test criteria, the value in the sig column < 0.05 then is rejected. From the statistical significance of the t-test is 0.00 less than 0.05. Then is rejected, H_a is accepted. The results of the analysis of student responses to constructivism approach learning assisted by animated videos show that the overall average is in the very good category. This shows students that using a constructivism approach assisted by animated videos gets a positive response from students. The learning process using this approach can improve students ˜abilities in learning mathematics and can increase students desire to learn and student activity.
The Effect of Learning Media Assisted by Doratoon App with Cooperative Model on Students Learning Outcomes
Rum, Junita Angraini Styaning;
Odja, Abdul Haris;
Supartin, Supartin;
Mursalin, Mursalin;
Setiawan, Dewa Gede Eka;
Mohamad, Wahyu Muzizat
Jurnal Pijar Mipa Vol. 20 No. 5 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat
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DOI: 10.29303/jpm.v20i5.9355
Learning media assisted by the Doratoon app, combined with engagement, collaboration, and deeper understanding of the material, while the interactive and visual nature of the app helps accommodate various learning styles. This research aims to determine the effect of using learning media assisted by the Doratoon app with a cooperative model on the learning outcomes of work and simple machines in class VIII at SMP Negeri 11 Gorontalo. This study is an experimental research with a one-group pretest-posttest Design. The sampling technique used in this study is Cluster Random Sampling. This research utilizes VIII C, designated as the experimental class, selected randomly through a lottery method. The data for this study were collected through testing techniques. The results of the analysis of the experimental class yield a gain value of 0.83, which indicates that the sample class falls into the high category. Thus, the use of learning media assisted by the Doratoon application with a cooperative model significantly affects student learning outcomes in the material of work and simple machines.