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SIGMA: Jurnal Pendidikan Matematika

sigma
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Published by Universitas Muhammadiyah Makassar

ISSN : 28053610 EISSN : 27467503 DOI : https://doi.org/10.26618/sigma

Core Subject : Education,

Mathematics Other

The aim of this journal is to publish research in mathematics education including teaching and learning, curriculum development, learning environments, teacher education, educational technology, and educational development from many kinds of research such as survey, research and development, experimental research, classroom action research, etc.

Arjuna Subject : Matematika - Matematika (Lain-Lain)

Articles 9 Documents

Search results for , issue "Vol 13, No 1: Juni 2021" : 9 Documents clear

PENGARUH PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA KELAS VII SMP XAVERIUS 1 PALEMBANG Kurniawan Salim; Pitriani Pitriani
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

Penelitian ini bertujuan untuk melihat pengaruh Problem Based Learning (PBL) terhadap kemampuan koneksi matematis siswa. Desain penelitian eksperimen ini adalah One Group Pretest – Posttest Design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMP Xaverius 1 Palembang yang terdiri dari 10 kelas. Pengambilan sampel dilakukan dengan melakukan Random Sampling pada kelompok anggota populasi. Sampel dalam penelitian ini adalah Kelas VII. A SMP Xaverius 1 Palembang. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah tes tertulis dalam bentuk 3 soal uraian. Setelah data diperoleh terlebih dahulu diuji normalitas dan homogenitasnya. Uji hipotesis dalam penelitian ini menggunakan Paired-Sample-T-Test. Data yang diperoleh berdistribusi normal dan homogen. Berdasarkan hasil penelitian, terlihat bahwa perlakuan PBL memiliki rata-rata 76,11 yaitu lebih tinggi jika dibandingkan dengan rata-rata sebelum diberi perlakuan yaitu 43,61. Perbedaan ini juga diperkuat dengan hasil Uji Paired-Sample-T-Test menggunakan program SPSS yang menunjukkan bahwa ada pengaruh yang signifikan PBL terhadap kemampuan koneksi matematis siswa di SMP Xaverius 1 Palembang.

PERBANDINGAN PENERAPAN MODEL PROBLEM BASED LEARNING DENGAN MODEL PEMBELAJARAN LANGSUNG TERHADAP HASIL BELAJAR SISWA Agusman Agusman; Sitti Mania; Fitriani Nur; Andi Dian Angriani
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

This study aims to find out if the application of PBL learning model is effective to students' math learning results, which involved 40 students at SMAN 17 Gowa in Gowa district. This type of research is Quasi Experimental Design with Nonequivalent Control Group Design design. The research instruments used are tests, analyzed using descriptive statistics and inferential statistics with t-tests. The results of this study showed that there are differences in average math learning outcomes of students who do not use the learning model and who use the PBL model. Implementation of PBL learning model effectively on students' math learning outcomes.

Analisis Kesulitan Menyelesaikan Soal Higher Order Thinking Skill (HOTS) Materi Sistem Persamaan Linear Dua Variabel (SPLDV) Pada Siswa Kelas VIII SMP Negeri 34 Makassar Sri Hardiyanti Amaliah; Baharullah Baharullah; Ma'rup Ma'rup
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

Abstract Sri Hardiyanti Amaliah A, 2021. Difficulty Analysis of Resolving Higher Order Thinking Skill (HOTS) Questions on Two-Variable Linear Equation System (SPLDV) in Class VIII Students of SMP Negeri 34 Makassar. Thesis. Mathematics Education Study Program, Teacher Training and Education Faculty, Muhammadiyah University of Makassar. Advisor I Dr. Baharullah., M.Pd. and Advisor II Ma'rup, S.Pd., M.Pd. The main problem in this research is how the description of the difficulty in solving Higher Order Thinking Skill questions about the two-variable linear equation system material in class VIII students of SMP Negeri 34 Makassar. This study aims to describe the difficulty of solving the Higher Order Thinking Skill questions of the two-variable linear equation system material for the eighth grade students of SMP Negeri 34 Makassar. This type of research is a qualitative descriptive study. This research procedure includes preparation, implementation and completion. The subjects in this study were 3 students of class VIII.A SMP Negeri 34 Makassar. The technique of determining the subject is by giving tests to all students of class VIII.A to select the 3 students who get the highest score from the test results. Determination of the subject based on the consideration of the subject teacher and test score results. This study refers to three indicators of the difficulty of HOTS questions, namely: analyzing, evaluating, and creating. The instrument in this study was a test of the difficulty of the Higher Order Thinking Skill questions and interview guidelines. Based on the results of research which shows that S1 has difficulty conceptual and verbal. Where is the difficulty in separating important pieces of information and difficulty in writing conclusions at the stage of evaluating and creating. S2 experiences conceptual and verbal difficulties, where it is difficult to separate important pieces of information and difficulty in writing conclusions. S2 also has difficulty making correct hypotheses and difficulties in conducting tests in detail in the hypotheses it makes. S3 has difficulty in concept, principle and verbal at the stage of evaluating and creating, difficulty in making hypotheses of the problems being asked, difficulties in testing, difficulty in solving questions and is only able to work on questions in the evaluation stage halfway throughKeywords: Difficulty, SPLDV, Higher Order Thinking Skill AbstrakSri Hardiyanti Amaliah A, 2021. Analisis Kesulitan Menyelesaikan Soal Higher Order Thinking Skill (HOTS) Materi Sistem Persamaan Linear Dua Variabel (SPLDV) pada Siswa Kelas VIII SMP Negeri 34 Makassar. Skripsi. Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Makassar. Pembimbing I Dr. Baharullah., M.Pd. dan Pembimbing II Ma’rup, S.Pd., M.Pd. Masalah utama dalam penelitian ini yaitu bagaimana deskripsi kesulitan menyelesaikan soal Higher Order Thinking Skill materi sistem persamaan linear dua variabel pada siswa kelas VIII SMP Negeri 34 Makassar. Penelitian ini bertujuan untuk mendeskripsikan kesulitan menyelesaikan soal Higher Order Thinking Skill materi sistem persamaan linear dua variabel pada siswa kelas VIII SMP Negeri 34 Makassar. Jenis penelitian ini adalah penelitian deskripsi kualitatif. Prosedur penelitian ini meliputi persiapan, pelaksanaan dan penyelesaian. Subjek dalam penelitian ini adalah siswa kelas VIII.A SMP Negeri 34 Makassar sebanyak 3 orang siswa. Teknik penentuan subjek yaitu dengan memberikan tes kepada seluruh siswa kelas VIII.A untuk memilih 3 siswa yang memperoleh nilai tertinggi dari hasil tes. Penentuan subjek berdasarkan pertimbangan guru mata pelajaran dan skor hasil tes. Penelitian ini mengacu pada tiga indikator kesulitan soal HOTS yaitu: menganalisis, mengevaluasi, dan mencipta. Instrumen dalam penelitian ini adalah tes kesulitan soal Higher Order Thinking Skill dan pedoman wawancara. Berdasarkan hasil penelitian yang menunjukkan bahwa S1 mengalami kesulitan konsep dan verbal. Dimana kesulitan dalam memisahkan bagian-bagian informasi yang penting dan kesulitan dalam meuliskan kesimpulan pada tahap mengevalusi dan mencipta. S2 mengalami kesulitan konsep dan verbal, dimana kesulitan memisahkan bagian-bagian informasi yang penting dan kesulitan dalam menuliskan kesimpulan. S2 juga kesulitan dalam membuat hipotesis yang benar dan kesulitan dalam melakukan pengujian dengan rinci dalam hipotesis yang dibuatnya. S3 mengalami kesulitan konsep, prinsip dan verbal pada tahap mengevaluasi dan mencipta, kesulitan dalam membuat hipotesis dari permasalahan yang ditanyakan, kesulitan dalam melakukan pengujian, kesulitan menyelesaikan soal dan hanya mampu mengerjakan soal tahap mengevaluasi dengan stengah perjalananKata kunci: Kesulitan, SPLDV, Higher Order Thinking Skill

UPAYA NUMBERED HEAD TOGETHER DALAM MENINGKATKAN HASIL BELAJAR MATEMATIKA PADA SISWA MTSN 3 KOTA JAMBI Amir Mahmud; Cunus Sa'adah
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

This study aims to determine (1) Student learning outcomes prior to the application of Number Head Together (NHT) in mathematics lessons with set material in Class VII A MTsN 3 Jambi City. (2) Student and teacher activities when Number Head Together (NHT) is applied in mathematics lessons with set material in Class VII-A MTsN 3 Jambi City. (3) Student learning outcomes after applying Number Head Together (NHT) in Mathematics with Association Material in Class VII A MTsN 3 Jambi City. This type of research is a classroom action research conducted at MTsN 3 Jambi City in Class VII-A. The findings of this study indicate: (1) in the first cycle, an average score of 75.2 was obtained and 17 students (56.67%) had completed learning while 13 students (43.33%) had not yet achieved mastery learning. The average score of student activity reached 2.55 which indicates a sufficient category while the average score of teacher activity reached 2.6 which is categorized as sufficient (2) in the second cycle the student learning outcomes were obtained with an average score of 83.5 with complete learning reached 86.67% or as many as 26 students while 4 students (13.33%) did not achieve the completeness value of learning. The average score of student activity reached 3.55 which indicates good category while the average score of teacher activity reached 3.5 which is categorized as good.

PENERAPAN TEORI CLARK LEONARD HULL DALAM PEMBELAJARAN MATEMATIKA Ardiansyah Romandhona; Jayanti Putri Purwaningrum
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

This study aims to assist teachers in identifying the application of Clark Leonard Hull's theory in mathematics learning. Clark Leonard Hull's theory suggests that biological needs (drive) and the satisfaction of biological needs (drive reduction) are in a central position in all human activities, so that the stimulus ) what happens in learning is almost always associated with biological needs, although the response that comes may take various forms. This theory argues that the learning process occurs due to the Stimulus-Response (SR) interaction. In Hull's theory, the most famous of which is the drive reduction theory which has 4 principles, namely (1) drive, (2) stimulus and response, (3) response, (4) reinforcement. If the Hull theory is applied to mathematics learning activities, it will make students more interested in learning and easily understand the material to be taught by the teacher. In its implementation there are six processes, namely (1) Determination of learning objectives to be achieved, (2) preparation in the process of achieving goals, (3) understanding the environmental situation of the subject to be taught, (4) interpreting the environmental situation based on the understanding obtained, (5) implementation of activities in achieving the goals to be achieved, (6) reflection.

PERBEDAAN KEMAMPUAN KOMUNIKASI MATEMATIS DAN SELF CONFIDENCE SISWA ANTARA TPS DAN STAD Kiki Nuraeni; Ekasatya Aldila Afriansyah
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

Low communication skills and self-confidence affect student learning outcomes. Therefore, there is a need for efforts to improve students' mathematical communication skills and self-confidence, one of which is by using the Think Pair Share learning model and the Student Team Achievement Divisions. The purpose of this study was to analyze differences in mathematical communication skills and self-confidence between students who received the Think Pair Share learning model and the Student Team Achievement Divisions, learning model. The research method used was quasi-experimental with a population of all class X students of SMA Negeri 15 Garut. The sampling technique used was purposive sampling by taking a sample of two classes, namely 31 students of class XMIA-8 and 34 students of class XMIA-4. The research instruments used were essay tests and questionnaires. Based on the results of the data analysis, it was concluded that there were differences in mathematical communication skills and self-confidence between students who received the Think Pair Share learning model and the Studen Team Achievement Divisions learning model.

ANALISIS KESULITAN MENYELESAIKAN SOAL MATEMATIKA MATERI POLA BILANGAN DI TINJAU DARI PERBEDAAN GENDER SISWA KELAS VIII SMP NEGERI 34 MAKASSAR Aminah Nurfajri Al Saleh; Andi Husniati; Abdul Gaffar
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

Aminah Nurfajri Al Saleh. 2020. Difficulty Analysis of Solving Mathematical Problems with Number Patterns in terms of Gender Differences in Class VIII Students of SMP Negeri 34 Makassar. Essay. Mathematics Education Study Program, Teacher Training and Education Faculty, Muhammadiyah University of Makassar. Advisor I Andi Husniati and Advisor II Abdul Gaffar. This study aims to describe the location of the difficulties experienced by students in solving math problems on number pattern material for class VIII SMP Negeri 34 Makassar in the 2020/2021 school year in terms of gender differences. This research is a research that uses a qualitative descriptive approach which is designed to determine the location of the students' difficulties in solving math problems with the number pattern material in terms of gender differences. The data analyzed were data on the location of student difficulties in terms of gender differences. Data collection methods used were giving essay tests and interviews. The questions used in the test measure the location of the student's difficulty, amounting to 2 questions which contain indicators of the difficulty of concepts, principles, and verbal. These questions were done by 2 students in 45 minutes and the interview aimed to find out where the students' difficulties in answering the questions were. The results of the study provide information that there are differences in the difficulties of male and female students in solving math problems with the number pattern material. This is in line with the results of this study as it has been described that the difficulties of grade VIII students of SMP Negeri 34 Makassar include principle difficulties for male students while female students include principle and verbal difficulties.

DAMPAK PANDEMIK COVID-19 TERHADAP PROSES PEMBELAJARAN ONLINE DI SMP NEGERI 1 BARUS UTARA Muhammad Syahril Harahap; Zulfadly Zulfadly; Elsa Putri Simatupang
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

The background of this research is Covid- 19 pandemic in world. Especially in Indonesia, Minister of Education issued a circular number 3 in 2020 concerning the change of offline learning to online. The approach of the research is descriptive qualitative. The informants are the parents and the students of SMP Negeri 1 Barus Utara. The data analysis used Miles and Huberman. The result of the research showed there are some impacts experienced by parents and students in learning online in Covid-19 pandemic period which included students are forced to be independently and study diligently, students get difficulty in understanding the topic, students are burdened with online learning, students know more about information and technology, students use more handphone, the parents are able to see the development of the students when they are learning, there are extra work of the parents in accompanying the students when study, and there are extra cost to buy internet quota. It’s concluded learning online gives positive and negative impacts on parents and students of SMP Negeri 1 Barus Utara.

Upaya Pemecahan Masalah Dalam Pembelajaran Matematika Untuk Meningkatkan Hasil Belajar Siswa MTsN 3 Kota Jambi Cunus Sa'adah; Amir Mahmud
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 13, No 1: Juni 2021
Publisher : Universitas Muhammadiyah Makassar

In this research, we are trying to find out whether problem solving is utilized in mathematics training to improve students' performance at MTsN 3 Jambi City Problem solving is done by focusing students' attention on a particular concern, encouraging them to analyze the problem, and getting them to learn about and discover solutions. Processing is the information means mixing mental processes and physical actions to arrive at a solution. the students' performance in mathematics proved' Significant correlation is shown by the findings of the seventh grade students" shows that 57.69% of the students scored below the Minimum Performance Criterion set, namely 76%." Students' ability to acquire different kinds of knowledge is deficient since the learning techniques utilized don't suit their learning needs. The state of students in this school when worksheet instruction is used without prior preparation is not only unacceptable, but unfair as well. Classroom analysis has been employed These studies were performed on MTsN 3 Jambi City College students During the period of April to June 2020, The experiment was carried out in two phases, phase I and phase II. This research concludes that problem-based learning solutions will benefit students' learning.

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Contact Name
Andi Alim Syahri

Contact Email
andialims@unismuh.ac.id

Phone
+6285255384303

Journal Mail Official
sigma@unismuh.ac.id

Editorial Address
Prodi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Makassar Jln. Sultan Alauddin No. 259 Makassar

Location
Kota makassar,

Sulawesi selatan

INDONESIA

Abstract

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Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Andi Alim Syahri

Contact Email andialims@unismuh.ac.id

Phone +6285255384303

Journal Mail Official sigma@unismuh.ac.id

Editorial Address Prodi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Makassar Jln. Sultan Alauddin No. 259 Makassar

Location Kota makassar, Sulawesi selatan INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Andi Alim Syahri

Contact Email
andialims@unismuh.ac.id

Phone
+6285255384303

Journal Mail Official
sigma@unismuh.ac.id

Editorial Address
Prodi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Makassar Jln. Sultan Alauddin No. 259 Makassar

Location
Kota makassar,

Sulawesi selatan

INDONESIA