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All Journal Jurnal Elektronik Pendidikan Matematika Tadulako Jurnal Kreatif Tadulako Online AKSIOMA Jurnal Pendidikan Matematika Kreatif NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) HISTOGRAM: Jurnal Pendidikan Matematika JMPM: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Prima: Jurnal Pendidikan Matematika JPP (Jurnal Pendidikan dan Pembelajaran) Linear : Jurnal Ilmu Pendidikan OMEGA: Jurnal Keilmuan Pendidikan Matematika JME (Journal of Mathematics Education) Jurnal Elektronik Pendidikan Matematika Tadulako AKSIOMA
I Nyoman Murdiana
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Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mathematics Other

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PROFIL KESALAHAN SISWA KELAS VII SMP NEGERI 1 DAKO PEMEAN DALAM MENYELESAIKAN SOAL OPERASI HITUNG BILANG BULAT DITINJAU DARI KEMAMPUAN MATEMATIKA : The Profile Of Errors In Grade VII Students AT SMP NEGERI 1 DAKO PEMEAN In Solving Problems On Arithmetic Operations Of Integers Reviewed Mathematical Ability Putri, Cindy Ade; Paloloang, Baharuddin; Pathuddin, Pathuddin; Murdiana, I Nyoman
Aksioma Vol. 13 No. 1 (2024): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v13i1.4352

Abstract

This study aims to obtain a description of conceptual and procedural the error profiles by seventh grade students of SMP Negeri 1 Dako Pemean in solving integers arithmetic operation problems in terms of mathematical ability. The subjects of this study were students of class VII B SMP Negeri 1 Dako Pemean in the 2023/2024 school year. There are 3 students, 1 student who has low math ability, 1 student who has moderate math ability, and 1 student who has high math ability. The subjects in this study were selected based on the average mathematics score of the students' Midterm Examination (UTS) results and recommendations from the mathematics teacher. This research used a qualitative approach with descriptive research type. Data collection was carried out by means of observation, written tests, and interviews. The results of the study were analyzed based on several steps, data condensation, data presentation, conclusion drawing. The results showed that: 1) the error profile of high mathematics ability students made conceptual errors and procedural errors. Subjects with high mathematical ability made mistakes in solving integer arithmetic operation problems even though they understood the concepts of addition, subtraction, multiplication, or division in integers. 2) The error profile of students with moderate mathematics ability made conceptual errors and also procedural errors. Subjects with moderate math ability did not understand the concept of arithmetic operations on negative integers, subjects with moderate math ability only understood operations on positive numbers. 3). the error profile of low mathematics ability students also made conceptual errors and procedural errors. Subjects with low mathematics ability made more errors, errors in the solution steps, calculation operation errors in the addition of numbers with the same negative sign so that they were wrong in determining the results of the calculation operation, and also made calculation errors in adding large numbers, calculation errors in division and also in multiplication of integers.
ANALISIS KETERAMPILAN GEOMETRI SISWA SMP IT QURROTA A’YUN PALU BERDASARKAN TINGKAT BERPIKIR VAN HILE: Analysis of Geometric Skills of Students at SMP IT Qurrota A'yun Palu Based on van Hiele's Levels of Thinking Romu, Siti Nur Janah T.H.; Pathuddin, Pathuddin; Sukayasa, Sukayasa; Murdiana, I Nyoman
Aksioma Vol. 13 No. 1 (2024): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v13i1.4354

Abstract

This study is a qualitative research aimed at describing the geometry skills of students at SMP IT Qurrota A’yun Palu based on van Hiele's levels of geometric thinking. The subjects of this study consisted of two students with geometric thinking abilities at level 0 (visualization) and level 1 (analysis) according to van Hiele. The data in this study were obtained through written tests, interviews, and observations. The results of this study indicate that (1) students with level 0 (visualization) geometric thinking skills were able to meet two out of four visual skills indicators, two out of six verbal skills indicators, two out of four drawing skills indicators, two out of four logical skills indicators, and all four applied skills indicators. (2) Students with level 1 (analysis) geometric thinking skills were able to meet two out of four visual skills indicators, three out of six verbal skills indicators, four out of four drawing skills indicators, three out of four logical skills indicators, and all four applied skills indicators.
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS X MAN 1 PARIGI DALAM MEMECAHKAN MASALAH SPtLDV DITINJAU DARI JENIS KELAMIN: Analysis of Mathematical Reasoning Ability of Grade X Students at MAN 1 Parigi in Solving SPtLDV Problems Reviewed from Gender Chalid, Ziyad; Hadjar, Ibnu; Murdiana, I Nyoman; Rizal, Muh.
Aksioma Vol. 13 No. 2 (2024): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v13i2.4369

Abstract

The purpose of this study is to obtain a description of the mathematical reasoning abilities of grade X students at MAN 1 Parigi in solving SPtLDV problems reviewed from a gender. This type of research is qualitative research. The subjects in this study were two grade X MIPA students at MAN 1 Parigi in the even semester of 2022/2023, consisting of one male student and one female student. Data on students' mathematical reasoning abilities were collected using a mathematical reasoning test on the topic of Systems of Linear Inequalities in Two Variables (SPtLDV) and interviews. Based on the analysis obtained, male subjects structured their mathematical problem-solving by using graphs and systems of inequalities to depict the solution area and achieve maximum parking lot revenue. The proof construction by male subjects was more comprehensive in identifying variables, inequalities, and critical points, thus leading to accurate conclusions based on the presentation and arrangement of evidence. Female subjects presented their answers concisely using a system of linear equations without accompanying graphs or verification of extreme points, resulting in less optimal proof construction, which led to less valid conclusions and did not support the objective of the problem effectively. The conclusion from this study is that the mathematical reasoning ability of Class X students at MAN 1 Parigi in solving SPtLDV problems reviewed from a gender perspective, showed that male subjects excelled in mathematical reasoning capabilities compared to female subjects.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH SISTEM PERSAMAAN LINEAR DUA VARIABEL SISWA KELAS VIII SMP KRISTEN GPID SUMBERSARI DITINJAU DARI GAYA KOGNITIF : Analysis of Problem Solving Ability The Two Variable Linear Aquation System at The Eighth Grade Students of Gpid Sumbersari Christian Junior High School in Terms of Cognitive Style Rusmawa, I Ketut Beni; Sugita, Gandung; Anggraini, Anggraini; Murdiana, I Nyoman
Aksioma Vol. 14 No. 1 (2025): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v14i1.4379

Abstract

This research is a descriptive study that uses a qualitative approach aims to obtain a description of the problem solving ability of two variable linear aquation system of grade VIII students of GPID Sumbersari Christian Junior High School in terms of cognitive style based on Polya's steps. Subjects in this study consisted of 4 students, namely subject FIt (selected students who are FI cognitive style from the GEFT test results which fall into the high FI category), Subject FIs (selected students who are FI cognitive style from the GEFT test results which fall into the medium FI category), FDs (selected students who are FD cognitive style from the GEFT test results which fall into the medium FD category) and subject FDr (selected students who are FD cognitive style from the GEFT test results which fall into the low FD category). The instruments in this study are GEFT test, problem solving ability test of two variable linear aquation system, and interview guidelines. The results showed that the problem solving ability of FI cognitive style subjects is better than FD cognitive style subjects. Where, the problem solving ability of two variable linear equation system of FI cognitive style subject that is FIt subject has been in accordance with the four stages of Polya by giving the correct conclusion and FIs subject has also been in accordance with the stage of understanding the problem and planning problem solving however, there is a calculation error at the stage of implementing the problem solving plan and at the stage of re-examining the answer the conclusion obtained is wrong. Meanwhile, the problem solving ability of the two variable linear equation system of FD cognitive style subjects, namely FDs and FDr subjects even though they are in accordance with the stage of understanding the problem, and planning problem solving. However, at the stage of performing the problem solving plan is incomplete and at the stage of checking the answer the conclusion obtained is wrong.
PROFIL PENYELESAIAN SOAL HIGHER ORDER THINKING SKILLS SISWA KELAS VIII SMP NEGERI MODEL TERPADU MADANI PALU PADA MATERI POLA BILANGAN : The Profile of Solving Higher Order Thinking Skiils Questions in Grade VIII Students at SMP Negeri Model Terpadu Madani Palu on Number Pattern Material Seftiani, Dini; Murdiana, I Nyoman
Aksioma Vol. 14 No. 1 (2025): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v14i1.4384

Abstract

This research aims to obtain a description of the higher order thinking skills problem solving profile of class VIII Raden Saleh students at Madani Integrated Model State Middle School in Palu on Number pattern material. This type of research is qualitative decriptive research. The subjects in this study consisted of 3 students, of which 1 student had high mathematics ability, 1 student had moderate mathematics ability, and 1 student had los mathematics ability. Data collection techniques use test and interviews. Data analysis uses 3 stages, namely data reduction, data presentation, and drawing conclusions. The results showed that subjects with high mathematical ability achieved four indicators of solving number pattern problems based on HOTS questions, subjects with moderate mathematical ability achieved four indicators of solving number pattern problems based on HOTS questions but there were several indicators that werw not completed well, and subjects eith high mathematical ability low mathematics achieved three indicators of solving number pattern questions based on HOTS questions and There were indicators that were not completed.
PROFIL KOMUNIKASI MATEMATIS SISWA SMP NEGERI 3 PALU DALAM MENYELESAIKAN SOAL CERITA LINGKARAN DITINJAU DARI GAYA BELAJAR Nurafni, Nurafni; Hasbi, Muh.; Alfisyahra, Alfisyahra; Murdiana, I Nyoman
Aksioma Vol. 14 No. 2 (2025): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v14i2.5305

Abstract

This research aims to obtain a description of the mathematical communication of class VIII B students at SMP Negeri 3 Palu in solving circle story problems. This type of research is descriptive qualitative. The subjects of this research were students in class VIII B of SMP Negeri 3 Palu who had visual, auditory and kinesthetic learning styles. Data was collected through written assignments and interviews. The results of this research show that (1) The mathematical communication profile of visual subjects in solving circle story problems in indicator I; The subject writes down and is able to explain the information that is known and asked completely, using known mathematical symbols. In indicator II; The subject describes an illustration along with information on the illustration, and is able to explain how to draw an illustration of the question being asked. In indicator III; The subject is able to write down the formula he uses, write the formula that suits the question, namely the circle formula. Then, in the completion steps, the subject understands the multiplication of powers so that the answer obtained by the subject is correct. In indicator IV; The subject concludes the answer obtained at the end of the solution. On the V indicator; the subject concludes the results obtained correctly. In indicator VI; The subject gives a correct opinion regarding the results of solving the questions that have been worked on. (2) Mathematical communication profile of auditory subjects in solving circle story problems in indicator I; The subject writes down and is able to explain the information that is known and asked completely, using mathematical symbols to write down what is known. In indicator II; The subject describes an illustration along with information on the illustration, and is able to explain how to draw an illustration from the problem of the illustration being depicted. In indicator III; The subject is able to write and explain the formula, the formula written by the subject is the circle formula, then complete the steps in the problem being asked. In indicator IV; the subject is mistaken in adding up the final multiplication results of the question being asked, and does not conclude the answer obtained at the end of the solution. On the V indicator; the subject concludes the results obtained correctly. In indicator VI; The subject gives a correct opinion regarding the results of solving the questions that have been worked on. (3) Mathematical communication profile of kinesthetic subjects in solving circle story problems in indicator I; The subject writes and is able to explain the information that is known and asked about completely, even though he does not use mathematical symbols to write down what is known. In indicator II; The subject describes an illustration along with information on the illustration, and is able to explain how to draw an illustration of the question being asked. In indicator III; The subject can write and explain the formula he uses in solving the problem. Write down the appropriate formula to solve the problem. Write down the complete steps in solving the problem. But in indicator IV; The subject is mistaken in adding up the final product of the question being asked. And do not conclude the answers obtained at the end of the solution. On the V indicator; The subject concluded that he could not solve the problem correctly and the final results obtained were not accurate. In indicator VI; The subject gives a wrong opinion regarding the results of solving the questions that have been worked on.
PROFIL PEMECAHAN MASALAH SISWA KELAS IX SMP NEGERI 2 PALU DALAM MENYELESAIKAN MASALAH MATERI UNTUNG DAN RUGI BERDASARKAN SELF-EFFICACY Annisa Annisa; I Nyoman Murdiana; Tegoeh S. Karniman
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 12 No. 4 (2025): Jurnal Elektronik Pendidikan Matematika Tadulako (JEPMT)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jepmt.v12i4.3883

Abstract

This study aims to describe the problem-solving profile of grade IX students of SMP Negeri 2 Palu in solving profit and loss material problems based on their self-efficacy levels. The research approach used is descriptive qualitative, with research subjects consisting of two students, each with a high and low level of self-efficacy. Data were collected through self-efficacy questionnaires, written tests, and interviews, which were analyzed using the Miles and Huberman model. The results showed that students with high levels of self-efficacy were able to complete each stage of problem solving based on Polya's steps well, starting from understanding the problem, planning problem solving, implementing the plan, to re-checking the results. High self-efficacy students showed confidence and accuracy in identifying information, designing solutions, and performing calculations. In contrast, students with low self-efficacy were only able to understand part of the information, often made mistakes in calculations, and did not re-check the answers because they lacked confidence. The self-efficacy factor has been shown to influence students' ability to solve mathematical problems.
Co-Authors A.A. Ketut Agung Cahyawan W Abd Hamid Abd. Hamid Abd. Hamid Abdul Hamid Alfisyahra Alfisyahra, Alfisyahra Alfriyanti, Niluh Ali, H. M. Tawil Made Ali, M. Tawil Made Anggraini Anggraini Anggraini Anggraini Anggun Pratiwi Anifan, Anifan Anisa, Nurul Annisa Annisa Arafyana, Azniar Arfi Ariansyah, Ahmad Ariharno A. Lambause Asis, Nurasia Awaliyah Ramadhani Baharuddin Paloloang Bakri Bakri Bakri Mallo Bakri Mallo Berliana, Ratih Chalid, Ziyad Dahniar Dahniar Darius, Cumarlin Dasa Ismaimuza Dewi, Ni Gusti Ayu Kartia Eliswatus Solekhah Eliyana, Eliyana Ermayanti, Ni Luh Evie Awuy Fadila Rizky Fadila Rizky, Fadila Ferlina Sabtin Puahadi Firmansyah Firmansyah Fitriyaningsih, Ari Gandung Sugita Hairiyah, Hairiyah Hapsa Hayah, Ni Holyness Nurdin Singadimedja I Made Sudarsana Ibni Hadjar Ibnu Hadjar Indah Hapsari Irfandi Irfandi, Irfandi Islam, Fahrul Israeni Wage Septrijiwati Iswandi Abdullah Jaeng, Maxinus Karniman, Tegoeh S. Kelengi, Fadlun Wahyuni Khairani, Miranti Lia Ariyati Lapahu M, Bakri M., Bakri Madeali, M. Tawil Mansandi Hi. K. Diasamo Mansur, Meliani Marinus B. Tandiayuk Marinus Barra Tandiayuk Maxinus Djaeng Megawati Risky M. Djamali Meilando, Reksy Meldawati Simaa Mika, I Putu Nadiat Mirawati, Ni Kadek Miswadi Miswadi Mubarik Mubarik Muh Hasbi Muh. Hasbi Muh. Rizal Mulianti MUSTAMIN IDRIS Mustamin Mustamin Naim, Siti Hanifah Nelsie Arzenta Ningsih, Firnawati Adia Nizrah Novianti, Heni Nugroho, Yudha NurAfni NurAfni Nurfadila Nurfadila, Nurfadila Nurhayadi Nurul Fitra Ramdhani Nurvita Nurvita Oktariani, Dewi Oktavia, Libryani Pathuddin Puluhulawa, Idrus Puput Puji Lestari, Puput Puji Putri, Cindy Ade Putri, Resky Yuliani Rahman, Afdalul Rahmayanti, Fira Ramdhani, Nurul Fitra Ratni, Try regina sintia Reza Adeliyah Riawati, Ni Kadek Rendi Risky, Megawati Rismah Gaib Rita Lefrida Romu, Siti Nur Janah T.H. Rusmawa, I Ketut Beni S., Sarkia Saharah Saharah, Saharah Salati S. Yampel Sarni Sarni Saroinsong, Jein Seftiani, Dini Siti Ramadan Solekhah, Eliswatus SOMPO, DHEVID DHIFKY REONALD Suardi D. Arifat Suka yasa Sukayasa Sumarni Sumarni SUSANTI Sutji Rochaminah Suwitra, I Ketut Catur Swintari, Sang Ayu Kade Takus, Dedi Spempri Tarrua, Charla Tegoeh S. Karniman Ulfa Umi Kalsum A. Matalang Widya Wulandari Zhabriani, Khalifa Zidan H.L, Moh. Zubaer, Rizky Ramadhani