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Jurnal Elektronik Pendidikan Matematika Tadulako
Published by Universitas Tadulako
ISSN : 2338378X     EISSN : 3089803X     DOI : https://doi.org/10.22487/jepmt.v12i4
Core Subject : Education,
Education Mathematics Other
Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT) is a mathematics education journal that has p-ISSN number 2338-378X and e-ISSN number 3089-803X. JEPMT contains writings raised from the results of research or critical studies in the field of mathematics education and / or its instructional. JEPMT Publishes four times a year, in 4 times a year (March, June, September, and December). JEPMT encompasses original research articles, reviewe articles, and short communication, including mathematics education, School Mathematics, and development of mathematics learning. For author who interested submitting the manuscript , kindly register yourself. The manuscript must be original research, written in Indonesian language or english Language, and not be simultaneously submitted for another journal or conference. Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT) is an open access journal and peer-reviewed that publishes either original article or reviews. Jurnal Elektronok Pendidikan Matematika Tadulako is provided for writers, teachers, students, professors, and researchers, who will publish their research reports or their literature review articles about mathematics education and its instructional. This journal publishes two times a year, in March and September. Jurnal Elektronik Pendidikan Matematika Tadulako encompasses original research articles, review articles, and short communications, including: Mathematics Education School Mathematics Development of mathematics learning
Arjuna Subject : Matematika - Matematika (Lain-Lain)
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Search results for , issue "Vol. 11 No. 3 (2024)" : 10 Documents clear
ANALISIS KEMAMPUAN MENYELESAIKAN MASALAH DENGAN MENGGUNAKAN LANGKAH-LANGKAH POLYA PADA SISWA KELAS XI MAS-PPM NURUL FALAH PALU MATERI PROGRAM LINEAR DITINJAU DARI GAYA BELAJAR: Analysis Of Problem Solving Ability Using Polya Steps In Class Xi Students Mas-Ppm Nurul Falah Palu Linear Program Material Reviewed From Learning Style Lestari, Yunda; Nurhayadi; Hasbi, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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Analysis of the ability to solve problems using Polya's steps on linear programming material in terms of learning styles is a description of students' ability to solve problems using Polya's steps on linear programming materials which are reviewed based on students' learning styles. The learning styles used according to DePorter and Hernacki are visual, auditory, and kinesthetic learning styles.This research is a descriptive qualitative research with the aim of knowing and describing students' ability to solve problems using Polya's steps in terms of visual, auditory, and kinesthetic learning styles. The subjects of this study were students of class XI MAS-PPM Nurul Falah Palu who were selected by one representative student each from the results of a learning style questionnaire that grouped students with visual, auditory and kinesthetic learning styles. . The results of data analysis show that, (1) In understanding the problem, students with visual, auditory and kinesthetic learning styles show relevant understanding by gathering information contained in the questions and can identify problems from the questions with their knowledge of the "statement" and "question" sentences, although with a different writing style. The difference is seen in students with kinesthetic learning styles.. (2) In planning problem solving, subjects with visual and auditory learning styles can plan strategically well to achieve the goals to be achieved in a problem and can choose relevant information from the problem. While subjects with kinesthetic learning styles are quite good in planning problem solving but in developing strategies they are still not suitable to be able to solve problems properly. (3) In carrying out problem solving plans, subjects with visual learning styles are very good at executing, carrying out plans and are able to organize and integrate problems with relevant previous knowledge, as well as auditory subjects even with different writing styles. Meanwhile, subjects with kinesthetic learning styles cannot solve them properly because they are unable to integrate problems with previous knowledge. (4) In re-examining, subjects with visual and auditory learning styles carry out re-examinations because they can monitor, check or detect end results and unexpected events. Meanwhile, subjects with kinesthetic learning styles did not re-examine such as visual and auditory subjects because they were not sure about the problem solving they were doing.
ANALISIS KONEKSI MATEMATIS SISWA SMAN 1 AMPIBABO MENYELESAIKAN PROGRAM LINEAR BERDASARKAN KEMAMPUAN MATEMATIKA: Analysis Of Mathematical Connections Students Of Sman 1 Ampibabo Completing A Linear Program Based On Mathematical Abilities Hanusu, Cahyani Rahmadani Dj.; Anggraini; Hasbi, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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This study aims to describe the mathematical connection ability of class XI 2 SMA Negeri 1 Ampibabo students to complete a two-variable linear program based on high, medium and low mathematical ability. The results of this study show that the mathematical abilities of NR and BA students meet the following indicators: (1) being able to find and understand the relationship between various representations of concepts and linear programming procedures, (2) able to use linear programming material in everyday life, (3) able to understand the equivalent representation of linear programming concepts or the same procedure, (4) able to find connections from one procedure to another correctly, (5) able to use connections between the topic of systems of inequalities and the topic of linear programming and NA students: (1) only able to look for relationships but not yet able to understand the relationships of various representations and linear programming procedures, (2) able to use linear programming material in everyday life. (3) have not been able to understand the equivalent representation of the concept of a linear program or the same procedure. (4) able to find the connection of one procedure to another procedure. (5) students have not been able to use the connection between the topic of a two-variable linear inequality system with a linear programming topic
REPRESENTASI SISWA KELAS XI SMKN 2 PALU DALAM MEMECAHKAN MASALAH FUNGSI KUADRAT: Representation Of Students Of Class Xi Smkn 2 Palu In Solving Quadratifical Function Problems Firnasari; Rizal, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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This study aims to obtain a description of the representation of students with high, medium, and low mathematical abilities in solving quadratic function problems. The subjects of this study were three class XI students of SMKN 2 Palu in the even semester of the 2019/2020 school year. Three students selected as research subjects consisted of a student with high math ability, a student with moderate math ability, and a student with low math ability. Data representation of the three subjects was obtained through problem solving tests and unstructured interviews which were then analyzed qualitatively. The results of this study indicate that students with high mathematical abilities use a combination of verbal representations, visual representations and symbolic representations in solving a given quadratic function problem.While students with moderate math ability and students with low math abilities use verbal representations and symbolic representations in solving the quadratic function problem given. Although the two students use the same representation but in different ways, and students with moderate mathematical abilities use more symbolic representations, while students with low math abilities use more verbal representations.
PENERAPAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA MATERI LUAS PERMUKAAN DAN VOLUME PRISMA DI KELAS VIII A SMP KRISTEN GPID PALU: Application Of Discovery Learning Model To Improve Students' Learning Achievements On The Material Of Surface Area And Volume Of Prisms In Class Viii A Of Gpid Christian Smp Palu Dewi, Ni Gusti Ayu Kartia; Hasbi, Muh.; Murdiana, I Nyoman
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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The purpose of this research is to describe the application of discovery learning model to improve students' learning achievement in surface area material and prism volume in grade VIII A Kristen GPID junior high school, Palu. The type of research is class action research (PTK). The design of the research refers to the research design of Kemmis and Mc. Taggart which consists of four components, namely (1) planning; (2) action; (3) observation; and (4) reflection. This research conducted in two cycles. The subject of the study was a grade VIII student at GPID Palu, Christian Junior High School, with 16 students, consisting of 7 male students and 9 female students. The results of the study showed that the observation results of the activities of teachers in cycle I are obtaining the criteria of good success level, and have improved in cycle II, that is obtaining the criteria of excellent success level. The percentage of classical learning completion of cycle I is 67% and in cycle II is 81%. The results of this study showed that the application of discovery learning model can improve student learning achievement by following the phases of discovery learning model, namely: (1) stimulation or stimulation, in this phase the teacher gives problems about surface area and prism volume, (2) statement or problem identification (problem statement), in this phase the teacher asks students to hypothesize from the problem in the first phase, (3) data collection, in this phase the teacher invites students to collect information that used to solve problems, (4) data processing, in this phase the teacher asks students to fill out the LKS with their group friends and percentage in front of the class, (5) verification, in this phase the teacher asks students to do LKS 2 which is to prove the formula that has been obtained in a different way so as to obtain the same concept , and (6) draw conclusions and generalizations that are concluding the material studied.
PROFIL KEMAMPUAN KONEKSI MATEMATIS SISWA DALAM MENYELESAIKAN MASALAH OPIMALISASI DITINJAU DARI KEMAMPUAN MATEMATIKA: Profile Of Students' Mathematical Connection Ability In Solving Optimization Problems As Seen In The Face Of Mathematical Ability Zulkifli; Karniman, Tegoeh S.; Hasbi, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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This study aims to obtain a description of the mathematical connection ability of students of class XI IPA SMA Negeri 2 Kasimbar on optimization material. This type of research is descriptive with a qualitative approach. The subjects of this study were students of class XI IPA SMA Negeri 2 Kasimbar with high, medium and low math abilities. Date were collected through written tests and interviews. The results of this study indicate that subjects with high mathematical abilities HD can use the relationship between mathematical concepts on the problem to be solved, can use the relationship between concepts and procedures and arithmetic operations in solving problems outside of mathematics and can apply mathematical concepts to other fields of study. Subjects with medium mathematical abilities MU can use the relationship between mathematical concepts on the problem to be solved, can use the relationship between concepts and procedures and arithmetic operations in solving problems outside of mathematics and can apply mathematical concepts to other fields of study. Subject with low math abilities RY can apply mathematical concepts to other fields of study.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY (TSTS) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI ARITMATIKA SOSIAL DI KELAS VIIB SMPN 7 PALU: Application Of Cooperative Learning Model Type Two Stay Two Stray (Tsts) To Improve Students' Learning Outcomes On Social Arithmetics Material In Class Viib Smpn 7 Palu Kadong, Ekslesya Evangelin; Idris, Mustamin; Hasbi, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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The purpose of this research is to describe the application of the Two Stay Two Stray (TSTS) type of cooperative learning model in the social aritmhmetic material which can improve the learning outcomes of VIIB grade students of SMPN 7 Palu. The research design refers to the design of Arikunto, which consists of 4 components, namely: (1) planning, (2) acting (3) observing and (4) reflection. The data collected is in the form of teacher and student activity data through observation sheets, interview results, and field notes. This research was conducted in two cycles totaling 18 students. The results showed that the application of the cooperative learning model type TSTS can improve the learning outcomes in the social arithmetic material in class VIIB students of SMPN 7 Palu by following the steps as follows: (1) preparation for learning, (2) conveying information, (3) organizing students into cooperative groups, (4) thinking together, (5) evaluating, (6) giving awards.
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI LUAS PERMUKAAN DAN VOLUME BALOK DI KELAS VIII A SMP NEGERI 11 PALU: Application Of Problem Based Learning Model To Improve Students' Learning Outcomes On The Material Of Surface Area And Volume Of Cubodits In Class Viii A Smp Negeri 11 Palu Susanti, Elfa; Rizal, Muh.; Baharuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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This study aims to describe the application of Problem Based Learning model to improve student learning outcomes on surface area and volume of thebeam material in VIIIA SMP Negeri 11 Palu class. This type of research is Classroom Action Research (PTK) with reference to the research design Kemmis and Mc. Taggart, ie 1) planning, 2) implementation of action and observation, and 3) reflection. This study was conducted in two cycles. The subjects of this research is the students of class VIII ASMP Negeri 11 Palu hammer registered in the academic year 2018/2019 which amounted to 23 students, 14 female students and 9 male students. Data collection techniques are observation, test, interview, and field notes. In cycle I the number of complete students ie 13 students with a percentage mastery of 56,52% and in cycle II many students who completed the 19 students with 82,6% complete percentage. The results of this study show that the application of Problem Based Learnig (PBL) model can improve student learning outcomes of VIII A SMP Negeri 11 Palu by following PBL phases: 1) student orientation on the material problem cubes and beam especially surface area and volume of the beam 2) organize students to learn by forming cooperative learning groups, 3) developing independent student and group research, 4) developing and presenting the work, and 5) analyzing and evaluating problem solving.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL FUNGSI KOMPOSISI KELAS X IPS SMA NEGERI 1 PAMONA TIMUR: Analysis Of Students' Errors In Solving Composition Function Problems For Class X Ips Sma Negeri 1 Pamona Timur Sali, Elisabet; Idris, Mustamin; Nurhayadi
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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The purpose of this study was to describe the types of student errors and the factors causing the errors made by the X IPS class students of SMA Negeri 1 Pamona Timur. This type of research is qualitative research. The subjects of this study consisted of 3 students of class X IPS at SMA Negeri 1 Pamona Timur. The results of this study indicate the mistakes made by students in solving the composition function questions in the form of conceptual errors (writing errors were asked not in accordance with the question request, did not understand well the substitution method, did not understand the concept of the composition function, did not write down the unit) and procedural errors (wrong in multiplication operations, not understanding the steps for solving, not continuing the work to the end, not writing down was known and asked, wrong in multiplication and addition operations, not being careful in solving problems). Some of the factors that cause students to make mistakes are (1) not understanding the concept. (2) students have difficulty changing answer into other forms. (3) nor careful in performing arithmetic operations. (4) do not understand the concept of units. (5) incorrectly used procedures. (6) students only solve the questions until the stage is understood. (7) students are in a hurry to work on the questions. (8) don’t do the questions carefully
MENINGKATKAN HASIL BELAJAR SISWA KELAS X IPS MA DARUL IMAN PALU DALAM MENYELESAIKAN SOAL CERITA SISTEM SAMAAN LINEAR DUA VARIABEL MELALUI PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL): Improving Student Learning Outcomes Of Class X Ips Ma Darul Iman Palu In Solving Story Problems On Linear Equation Systems Of Two Variables Through The Contextual Teaching And Learning (Ctl) Approach Fitriana; Ismaimuza, Dasa; Nurhayadi
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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The main purpose of this study is to describe the application of the contextual teaching and learning approach in an effort to improve student learning outcomes on the material of a two-variable linear equation system. The research design refers to the research model developed by Kemmis and Mc.Taggart which consists of four components, namely (1) planning, (2) action implementation, (3) observation and (4) reflection. The data collected in the form of teacher and student activity data through observation sheets, interviews and field notes. This research was carried out using a contextual teaching and learning approach by following the following steps: (1) conveying goals and preparing students, (2) presenting information, (3) organizing students into study groups, (4) guiding group work and learning, and (5) evaluation.
ANALISIS PEMECAHAN MASALAH PERSAMAAN NILAI MUTLAK SISWA SMA NEGERI 1 PAMONA SELATAN BERDASARKAN LANGKAH POLYA DITINJAU DARI GAYA KOGNITIF: Analysis Of The Absolute Value Equation Problem Solving Of Students Of State Senior High School 1 Pamona Selatan Based On Polya's Steps Reviewed From Cognitive Style Santika, Putu; Pathuddin; Hasbi, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 3 (2024)
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The objectives of this research are; (1) to obtain a description of the problem solving of class X MIPA1 students who have the FI cognitive style in solving the absolute value equation at SMA Negeri 1 Pamona Selatan, (2) to obtain a description of the problem solving of class X MIPA1 students who have the FD cognitive style in solving the value equation absolutely in SMA Negeri 1 Pamona Selatan. This type of research is a qualitative descriptive research. The subjects in this study were 2 students taken from 20 students of class X MIPA1 SMA Negeri 1 Pamona Selatan who took the GEFT test. The results of this study indicate that students' problem solving with field independent cognitive style is based on Polya's steps, namely; (1) in understanding the problem, the field independent subject can write down completely what is known and asked in the question correctly, (2) at the planning stage, the field independent subject can relate the things that are known and asked in the question, so that in making problem-solving planning field independent subjects make plans correctly, (3) at the stage of implementing the problem-solving plan field independent subjects can perform calculations properly and correctly, (4) at the stage of rechecking the answers field independent subjects are able to recalculate the answers they get and able to provide conclusions on the answers obtained. The results of student problem solving with field dependent cognitive style are: (1) in understanding the field dependent subject problem can write completely what is known and asked in the question correctly, (2) at the stage of making field dependent subject planning is able to plan problem solving but inaccurate, (3) at the stage of implementing the problem-solving plan, the field dependent subject could not do the calculations correctly, (4) at the stage of re-examining the answers, the field dependent subject did not re-examine the answers obtained and did not provide conclusions on the answers he had obtained. Based on the description above, it can be concluded that the FI subject carried out the four Polya steps in solving the absolute value equation problem solving, in contrast to the FD subject who only performed Polya's three steps in solving the absolute value problem solving.

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