cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Moh Zayyadi
Contact Email
zayyadi@unira.ac.id
Phone
+6285330752474
Journal Mail Official
math@unira.ac.id
Editorial Address
Jalan Raya Panglegur Km 3,5 Pamekasan
Location
Kab. pamekasan,
Jawa timur
INDONESIA
SIGMA
Published by Universitas Madura
ISSN : 25090919     EISSN : 26847698     DOI : http://dx.doi.org/10.36513/sigma
Core Subject : Education,
Education Mathematics
Jurnal SIGMA diterbitkan oleh Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Madura Pamekasan. Artikel yang dimuat meliputi tulisan tentang pembelajaran baik SD, SMP, SMA maupun Perguruan Tinggi dalam bentuk: Temuan Penelitian, pembelajaran bidang studi Matematika, pengalaman praktis, kajian kepustakaan, gagasan konseptual.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 9 Documents
 1 
Search results for , issue "Vol 7, No 2 (2022): SIGMA" : 9 Documents clear
PENGARUH PENDEKATAN OPEN ENDED TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK KELAS VIII SMPN 2 TANGERANG SELATAN Alvina Aulia; Esti Ambar Nugraheni
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1374

Abstract

This study aims to analyze the effect of the open-ended approach on the mathematics learning outcomes of students of class VIII SMPN 2 South Tangerang. The types of research used are experimental methods, quantitative approach, and true experimental design techniques using the randomized pretest-posttest control design. This research was conducted at SMPN 2 South Tangerang from October 18 to November 12 in class VIII-6 as many as 30 students as the experimental class and class VIII-5 as many as 30 students as the control class. The data collection technique used is esai tests with five questions. Meanwhile, the data analysis used descriptive statistical tests, normality tests, homogeneity tests, and hypothesis testing using paired samples t-test. The results showed there increase in mathematics learning outcomes of students of class VIII SMPN 2 South Tangerang for the experimental group by 49,90% and the control group by 25,30%. Based on the results of data analysis, it can conclude that there is an effect of the open-ended approach on the mathematics learning outcomes of students of class SMPN 2 South Tangerang.
ANALISIS PEMAHAMAN PESERTA DIDIK BERDASARKAN TAKSONOMI BLOOM DITINJAU DARI GAYA KOGNITIF PADA SOAL SPLDV Riska Lisa Ayunda; Sri Hariyani; Timbul Yuwono
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1286

Abstract

Penelitian ini bertujuan untuk mendeskripsikan hasil analisis pemahaman peserta didik dengan materi Sistem Persamaan Linier Dua Variabel (SPLDV) berdasarkan taksonomi bloom ditinjau dari gaya kognitif impulsif dan reflektif. Subjek penelitian ini adalah empat peserta didik kelas X Farmasi SMK Cendikia Madinah Dampit. Penelitian ini menggunakan beberapa metode pengumpulan data yaitu observasi, dokumentasi, tes gaya kognitif MFFT (Mathcing Familiar Figure Test), tes tulis dan wawancara. Hasil dari penelitian ini adalah peserta didik dengan gaya kognitif impulsif cenderung banyak melakukan kekurangan ataupun kesalahan disetiap tahapan-tahapannya sedangkan peserta didik dengan gaya kognitif reflektif mampu memenuhi setiap tahapan-tahapan taksonomi bloom. Dengan demikian kesimpulan dari penelitian ini adalah karakter peserta didik begitu erat kaitannya dengan tingkat pemahaman peserta didik terhadap materi yang dipelajari. Oleh karena itu, peneliti menyarankan agar setiap guru wajib mengerti dan paham akan karakter masing-masing peserta didik yang sangat berpengaruh terhadap pemahaman masing-masing peserta didik.
ANALISIS STRATEGI SISWA KELAS IX SMP DALAM MENYELESAIKAN MASALAH ALJABAR Nihayatus Sa’adah; Siti Faizah
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1294

Abstract

One skill that students can develop through the mathematics learning process in the classroom is problem solving skill. Polya said that one of four mathematics problem solving steps was planning. In the planning step, there was a strategy that can be used by students to solve the problem. This qualitative research aimed to analyze the third grade of junior high school student's strategy in solving algebraic problem. The subjects in this research were three students with high mathematics ability and three students with medium mathematics ability. The data were collected by using primer and secondary instruments. The primer one was the researcher and the secondary one was algebraic problem solving sheet. The result of the research showed that students could use different strategies when solving the same algebraic problem. Those strategies were changing point of view and making simple analogy, reasoning logically, working backwards, and organizing data.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS ANDROID PADA MATERI TRIGONOMETRI Fithrotin Niswah; Roisatun Nisa'
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1405

Abstract

The purpose of this research is to produce an android application that is valid, practical, and effective which is used as a medium for learning mathematics. This type of research is research development using ADDIE (analysis, design, development, implementation, and evaluation) research method. At the analysis stage, the thing to do is analyze the characteristics of students and analyze the curriculum through interviews. From the results of interviews, it is known that the characteristics of students are influenced by their abilities, there are 2 groups of students' abilities, namely high and low ability students, and the applicable curriculum is the 2013 curriculum. At the design stage, product design is done, namely the collection of materials, images, questions, and flowchart creation. Validation results from media experts and material experts get an average value of 4.0 and 4.1 validators respectively so that the media is said to be valid. In the implementation stage, limited trials were conducted with using the test of learning results and student response questionnaires. At the time of pre-test obtained an average of 66.7 with unfinished criteria, while the average result of post-test is 85.6 with good criteria. Based on the assessment of the questionnaire responses, students obtained an average of 4,326 with very good criteria. This study shows that the learning media is valid, practical, effective.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH PADA MATERI SPLDV TINGKAT SMP DITINJAU PADA GAYA BELAJAR Nur Syifa Fauziah; Meyta Dwi Kurniasih
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1373

Abstract

This study uses a qualitative approach. This study aims to explain SPLDV and describe problem solving abilities that pay attention to student learning styles. The subjects used were 116 students of class VIII SMP NEGERI 10 JAKARTA selected, where later there would be 9 students who were selected according to their learning styles and descriptions of the steps for solving problems with the polya stages. Researchers collected data in the form of questionnaires, tests and interview guidelines. Based on the results of the research, the following conclusions can be drawn: 1) The ability to solve mathematical problems by teaching Poly steps allows students to understand problems, plan problem solving, and implement problem solving plans. 2) Students' mathematical problem solving abilities with auditory learning style according to Polya's stages are able to understand problems, develop problem solving plans, implement problem solving plans, and review problem solving results; 3) Mathematical problem solving ability A student with a kinesthetic learning style according to a kinesthetic learning style has a higher problem understanding and poor ability to carry out problem solving plans in terms of his ability to perform calculations according to the formula used. Mainly used for addition, multiplication, and division. Ability to review learning styles from problem solving results.
LITERASI DAN NUMERASI PEMBELAJARAN MATEMATIKA BERBASIS MASALAH UNTUK MENGEMBANGKAN KEMAMPUAN BERFIKIR KRITIS DAN KREATIF SISWA Sulasih Sulasih; Mufidatik Mufidatik; Nur Fauziyah
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1396

Abstract

The purpose of this research is to strengthen the literacy and numeracy of students in problem-based learning so that they can develop their ability to think critically and creatively. Based on the experience of the writer who teaches at SMP N 1 Gresik class VIII D the ability of students to read and understand implied information and interpret meaning in mathematical problems both in writing and in infographics (literacy) is still lacking, this also results in mathematical abilities related to identify what is known, what is asked, formulate, use concepts, procedures, and mathematical tools (Numerations) which are used to solve problems are also low which results in low critical and creative thinking skills in solving mathematical problems. To overcome these problems, the researchers tried to strengthen Literacy and Numeracy in Problem-Based Learning to Develop Critical and Creative Thinking Skills for Class VIIID SMPN 1 Gresik on the Topic System of Two Variable Linear Equations (SPLDV). This study uses a descriptive method with a qualitative approach. The results of this study indicate an increase in the critical and creative thinking skills of Class VIIID SMPN 1 Gresik students on the SPLDV topic as measured by using critical and creative thinking indicators
PROSES BERPIKIR SISWA BERKEBUTUHAN KHUSUS DALAM PEMECAHAN MASALAH MATEMATIKA MENGGUNAKAN ALAT PERAGA Naufalia Nuraya; Sri Hastuti; Ardi Dwi Susandi
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1276

Abstract

This study aims to describe the thinking process of Attention Deficit Hyperactivity disorder (ADHD) students in solving mathematical problems using teaching aids. This research is a qualitative research that uses a descriptive research methodology. The subjects of this study were students at one of the Special Schools (SLB) in Cirebon City as many as 3 ADHD students who had received learning using visual aids. Then the subject selection technique used purposive sampling technique. The main instrument in this research is the researcher himself. Auxiliary instrument in this research is math problem in essay form. Data collection techniques using interview and test techniques. The data analysis techniques in this study consist of: (1) classifying the data, (2) presenting the data, and (3) concluding the data that has been obtained. The results showed that the thinking processes of ADHD students: (1) ADHD students can form understanding when answering questions about flat shapes; (2) ADHD students are not able to repeat the answers that have been obtained; (3) ADHD students are unable to use other strategies in solving given math problems; (4) ADHD students are not able to give reasons for the answers that have been obtained on the written answer sheet; and (5) ADHD students cannot give the correct conclusion on the answers that have been obtained.
ANALISIS PEMAHAMAN MATEMATIS SISWA DITINJAU DARI MOTIVASI BELAJAR PADA PEMBELAJARAN TATAP MUKA (PTM) TERBATAS Desi Dwi Amelia; Dwi Ivayana Sari; Nur Aini S
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1440

Abstract

This study aims to analyze students' mathematical understanding in terms of learning motivation in limited face-to-face learning. This type of research is qualitative research. Subjects were taken using a learning motivation questionnaire and a mathematical ability test. Students who meet the indicators of learning motivation and the characteristics of the category of mathematical ability are determined as subjects and then given a mathematical understanding test and then interviewed. The data were then analyzed using the Miles and Huberman model. The results of data analysis show that students who have high learning motivation meet three indicators of mathematical understanding, namely the ability to classify objects according to certain properties (according to the concept), the ability to present concepts in various forms of mathematical representation and the ability to use, utilize and choose procedures or certain operations. However, students have problems in using and utilizing certain perating procedures. Subjects with moderate learning motivation only met two indicators of mathematical understanding, namely the ability to classify objects according to certain properties (according to the concept) and the ability to use, utilize and choose certain procedures or operations. However, students who are motivated to learn are having problems using and utilizing certain operating procedures. Subjects with low learning motivation fulfill one indicator of mathematical understanding, namely the ability to classify objects according to certain characteristics (according to the concept). Even though students do not work on the questions correctly, students still try to solve the questions given. It is recommended that teachers pay attention to students' mathematical understanding, especially in the new normal period.
IDENTIFIKASI KESALAHAN MAHASISWA MENURUT WATSON DALAM MENYELESAIKAN MASALAH FUNGSI PEMBANGKIT BERDASARKAN TIPE KEPRIBADIAN KEIRSEY Nur Fitriyah Indraswari; Fitriana Minggani
SIGMA Vol 7, No 2 (2022): SIGMA
Publisher : Prodi Pendidikan Matematika FKIP Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53712/sigma.v7i2.1297

Abstract

The purpose of this study is to identify the mistakes of students with artistic, idealistic, guardian, and rational personality in solving generating function problems. Qualitative is the approach in this research, while the type of research is exploratory descriptive. The instruments in this study were a mathematical ability test, the Keirsey Temprament Sorter, problem solving tasks, and interview guidelines. The validity of student error data was checked using technical triagulation. Based on the results of the study, students with artisan personalities met the criteria for missing data errors, response level conflicts, indirect manipulation, and skill hierarchical problems. Students with idealistic personality meet the criteria for missing data errors and students with guardian personalities meet the criteria for errors in skill hierarchy problems. Meanwhile, students with rational personality meet the criteria for missing data errors, missing conclusions, response level conflicts, indirect manipulation, and skill hierarchy problems. Only students with guardian personality can solve problems using the FPB concept, namely  correctly.

Page 1 of 1 | Total Record : 9

 1 

Filter by Year

2022 2022


Reset
Filter By Issues
All Issue Vol 11, No 1 (2025): SIGMA Vol 10, No 2 (2025): SIGMA Vol 10, No 1 (2024): SIGMA Vol 9, No 2 (2024): SIGMA Vol 9, No 1 (2023): SIGMA Vol 8, No 2 (2023): SIGMA Vol 8, No 1 (2022): SIGMA Vol 7, No 2 (2022): SIGMA Vol 7, No 1 (2021): SIGMA Vol 6, No 2 (2021): SIGMA Vol 6, No 1 (2020): SIGMA Vol 5, No 2 (2020): SIGMA Vol 5, No 1 (2019): SIGMA Vol 4, No 2 (2019): SIGMA Vol 4, No 1 (2018): SIGMA Vol 3, No 2 (2018): SIGMA Vol 3, No 1 (2017): SIGMA Vol 2, No 2 (2017): SIGMA Vol 2, No 1 (2016): JURNAL SIGMA Vol 1, No 2 (2016): JURNAL SIGMA Vol 1, No 1 (2015): JURNAL SIGMA More Issue