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All Journal Irfani Jambura Journal of Mathematics Education Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Research in the Mathematical and Natural Sciences
Siti Zakiyah
Program Studi Pendidikan Matematika, Fakultas MIPA, Universitas Negeri Gorontalo
Computer Science & IT Education Mathematics Social Sciences

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PENGARUH MODEL PENEMUAN TERBIMBING TERHADAP HASIL BELAJAR PADA MATERI PRISMA DAN LIMAS DI SMP NEGERI I TALAGA JAYA Sri Lestari Mahmud; Abdul Djabar Mohidin; Nursiya Bito; Siti Zakiyah
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi EULER: Volume 9 Issue 2 December 2021
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/euler.v9i2.11941

Abstract

This research aims to look at the influence of guided discovery learning models on students' learning outcomes. The type of research used is experimental research. Sampling in this research was conducted by simple random sampling technique. Data collection was carried out using instruments in the form of observation sheets and tests of learning outcomes. The data obtained is then analyzed descriptively and inferentially. The results of the data analysis showed that the students’ learning outcomes taught by the guided discovery model are higher than students’ learning outcomes taught by conventional models, and the guided discovery model was effective in teaching material surface area and volume of upright and pyramid prisms.
PENGEMBANGAN PEMBELAJARAN BERBASIS WEB PADA MATERI TINGKAT BUNGA SEDERHANA DAN TINGKAT BUNGA MAJEMUK Supriono K. Bulukaya; Yamin Ismail; Siti Zakiyah
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi EULER: Volume 8 Issue 2 December 2020
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/euler.v8i2.10426

Abstract

This research aims to produce good mathematics learning media for Simple Interest Rate and Compound Interest Rates and find out the media's response and role towards students. This type of research is development research that begins with the development of web-based media. The development model used is a modified Four-D (4D) development model, namely the definition stage, the design stage, and the development stage. The research subjects were students of the Gorontalo State University mathematics study program. The results showed that the quality of the media based on the results of the validation by media experts was very valid. Students give a positive response. This shows that learning media can be used in the learning process, and learning media can increase student understanding.
Analisis Kemampuan Pemecahan Masalah Matematika Melalui Tugas Proyek pada Materi Bilangan Bulat di SMP Negeri 1 Limboto Isnarianti Sumba; Abdul Djabar Mohidin; Siti Zakiyah
Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi EULER: Volume 10 Issue 1 June 2022
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/euler.v10i1.12952

Abstract

This research is a quantitative descriptive study that aims to describe students' mathematical problem-solving abilities through project assignments on integer material. This research was conducted at SMP Negeri 1 Limboto in the even semester of the 2021/2022 academic year. The subjects in this study were class VII students, totalling 26 students. Data collection was obtained from test results in the form of project assignments and interviews were conducted to add to the information obtained. The results showed that the average achievement for students' abilities in completing project assignments was still moderate, namely 70%. This is indicated by the achievement of indicators understanding the problem by 90%, indicators planning a solution by 72%, indicators solving problems by 62% and indicators re-examining the results obtained by 52%.
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA PADA MATERI ARITMATIKA SOSIAL DI SMP NEGERI 2 LIMBOTO Tristanti Anggraini Usman; Kartin Usman; Siti Zakiyah; Abdul Wahab Abdullah; Abas Kaluku; Franky Alfrits Oroh
Irfani Vol. 17 No. 2 (2021): Irfani (e-Journal)
Publisher : LP2M IAIN Sultan Amai Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30603/ir.v17i2.2243

Abstract

This research aims to determine the effect of using the Problem Based Learning Model on students’ mathematical problem-solving ability, which is higher than using a direct learning model on Social Arithmetic topics. This research was conducted at SMP Negeri 2 Limboto with the experimental method involving 2 classes as the experimental class and the control class with the number of students in each class, namely 20 students as the research sample selected using cluster random sampling technique. The research design used was a pretest-posttest control group design and the data collection technique used was giving a problem-solving ability test in the form of an essay. Inferential analysis in this study using the ANCOVA test. The results of this study indicate that the mathematical problem-solving ability of students who are taught using the Problem Based Learning Model is higher than the mathematical problem-solving abilities of students who are taught using the Direct Learning Model on Social Arithmetic material.
Analisis Kualitas Tes Hasil Belajar Matematika Buatan Guru di SMP Negeri 4 Gorontalo Farianti A. Tiban; Novianita Achmad; Siti Zakiyah
Jambura Journal of Mathematics Education Vol 2, No 2: September 2021
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v2i2.11103

Abstract

This research was conducted with the aim of knowing the quality of teacher-made tests, this study was conducted at SMP Negeri 4 Gorontalo in the 2020/2021 school year. Subjects in the study in the form of odd semester final exam tests of mathematics subjects given to students along with the answers/responses of students to the tests given. The student in question is a class VIII student with a total of 266 students. The quality of the teacher's math tests is analyzed based on the difficulty level, differentiating power, and function of the extractor. The results showed that the quality of mathematics tests made by teachers in State Junior High School 4 Gorontalo as many as 25 items with objective forms can be categorized as less good. This is indicated by the three indicators used to fall into the category of less good. 
Deskripsi Kemampuan Pemecahan Masalah Matematika Melalui Pembelajaran Daring pada Materi Persamaan Kuadrat Siti Zakiyah; Kartin Usman; Adelia Pratiwi Gobel
Jambura Journal of Mathematics Education Vol 2, No 1: Maret 2021
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v2i1.10268

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah siswa pada materi persamaan kuadrat melalui pembelajaran daring. Penelitian ini dilaksanakan di SMP Negeri 10 Gorontalo dengan metode deskriptif yang melibatkan 21 orang siswa sebagai sampel penelitian yang dipilih dengan teknik purposive sampling. Data penelitian ini diperoleh dari tes kemampuan pemecahan masalah dengan melibatkan 4 indikator, yaitu : (1) memahami masalah, (2) membuat strategi, (3) melaksanakan strategi dan (4) menginterpretasikan hasil. Data yang diperoleh dianalisis dalam bentuk persentase kemudian dikategorikan berdasarkan kriteria penilaian. Hasil analisis menunjukkan bahwa kemampuan pemecahan masalah matematika siswa termasuk dalam kategori rendah yang ditunjukkan dengan persentase skor yang dicapai oleh siswa adalah sebesar 60,89%.
Deskripsi Kesulitan Belajar Matematika Siswa pada Pokok Bahasan Bilangan Berpangkat di SMP Negeri 1 Biluhu Verawati Tarsan Kadir; Nurwan Nurwan; Siti Zakiyah; Abdul Djabar Mohidin
Jambura Journal of Mathematics Education Vol 3, No 1: Maret 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i1.13279

Abstract

This article discusses student’s mathematics learning difficulties with the aim of describing student’s mathematics learning difficulties on the subject of power numbers. The method used in this research is descriptive which is carried out in class IX odd semester for the academic year 2021/2022. The subjects of this study were 20 students of class IX1of SMP Negeri 1 Biluhu. There were also three interview subjects who represented the high category, medium category, and low category. The instrument of this research is a difficult test in the form of an essay on the material of rank numbers. To see learning difficulties, 3 indicators are used, namely: (1) difficulties in learning principles, (2) difficulties in learning concepts, and (3) difficulties in learning operations. The results of this study indicate that the learning difficulties of class IX students of SMP country 1 Biluhu are in the moderate category.  
Deskripsi Hasil Belajar Matematika Siswa Pada Materi Sistem Persamaan Linear Tiga Variabel di Madrasah Aliyah Al-Falah Limboto Barat Wa Ade; Evi Hulukati; Siti Zakiyah
Jambura Journal of Mathematics Education Vol 3, No 1: Maret 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i1.13282

Abstract

This article discusses the description of students' mathematics learning outcomes on the material of a three-variable system of linear equations. This descriptive research was conducted at Madrasah Aliyah Al-Falah Limboto Barat in the 2021/2022 academic year. The instrument used in this study was a description test or essay test to obtain data on students' mathematics learning outcomes in solving math problems on a three-variable system of linear equations viewed from 4 indicators. The results showed that the average student learning achievement in mathematics reached 62.20% and was categorized as low. The average percentage of student learning outcomes on the knowledge indicator is 91.93%, the understanding indicator is 90.18%, the implementation indicator is 63.50%, and 7.40% for the analysis indicator. 
Deskripsi Hasil Belajar Matematika Siswa di SMP Muhammadiyah Tolangohula Hawai Abas Kue; Syamsu Qamar Badu; Resmawan Resmawan; Siti Zakiyah
Research in the Mathematical and Natural Sciences Vol. 1 No. 1 (2022): November 2021-April 2022
Publisher : Scimadly Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.624 KB) | DOI: 10.55657/rmns.v1i1.8

Abstract

This study aims to describe students' mathematics learning outcomes in the even semesters of the 2019/2020 school year. This research was conducted at SMP Muhammadiyah 1 Tolangohula using a descriptive method involving 19 students as research samples. The data obtained from the mathematics learning outcomes of class VII students who took the even semester exam where the test was presented in the form of objective questions and essays involving several indicators: (1) knowledge, (2) understanding, (3) application and (4) analysis. Then described in the form of mean  , median (Me), mode (Mo), histogram and percentage. The results showed that students' mathematics learning outcomes in even semesters were in a very low category with the percentage in the very low category as much as 84.21%, as much as 0% in the low category, as much as 10.53% in the medium category, as much as 0% in the high category. and there are as many as 5.26% in the very high category.
Dampak Model Pembelajaran Contextual Teaching and Learning Terhadap Kemampuan Pemahaman Konsep Matematis Siswa Pada Materi Segiempat Gledisya Polontalo; Resmawan Resmawan; Siti Zakiyah; Abdul Wahab Abdullah
Jambura Journal of Mathematics Education Vol 4, No 1: Maret 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v4i1.16766

Abstract

This research aims to determine the differences in students mathematic concept understanding abilities between Contextual Teaching and Learning (CTL) model class and conventional model class on the topic of quadrilaterals. This research takes place in MTs Al-Khairaat Paguyaman and implementation time in even semester of the 2021/2022. This type of research is experimented with using pretest-posttest control group design. The population selected was all students of class VII MTs Al-Khairaat Paguyaman, as many as 47 people. Simple random sampling was chosen for the sampling technique and the sample members in this research amounted to 34 people divided into two classes with each class totaling 17 people. The data were collected using a test intsrument for understanding mathemacal concept. The results showed that the ability to understand mathematical concepts of students in the class that used the Contextual Teaching and Learning (CTL) model was higher than the class that used the conventional model of a quadrilateral.
Co-Authors Abas Kaluku Abdul Djabar Mohidin Abdul Wahab Abdullah Adelia Pratiwi Gobel Evi Hulukati Farianti A. Tiban Franky Alfrits Oroh Gledisya Polontalo Hawai Abas Kue Isnarianti Sumba Kartin Usman Mahmud, Sri Lestari Novianita Achmad Nursiya Bito Nurwan Nurwan Resmawan Resmawan Supriono K. Bulukaya Syamsu Qamar Badu Tristanti Anggraini Usman Verawati Tarsan Kadir Wa Ade Yamin Ismail