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All Journal Jurnal Riset Pendidikan Matematika Jurnal Gantang HISTOGRAM: Jurnal Pendidikan Matematika Journal of Honai Math Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Prima: Jurnal Pendidikan Matematika Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Abdi Dosen : Jurnal Pengabdian Pada Masyarakat JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Jurnal Pengabdian kepada Masyarakat Nusantara Aksioma Panrannuangku Jurnal Pengabdian Masyarakat Rengganis Jurnal Pengabdian Masyarakat Edumatika Indonesian Journal of Research and Educational Review (IJRER) Journal of Advanced Sciences and Mathematics Education Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Jurnal Ilmiah Ilmu Terapan Universitas Jambi Jurnal Kreatif Online JME (Journal of Mathematics Education) JNPM (Jurnal Nasional Pendidikan Matematika) Abdi Masyarakat UIKA Jurnal Tadris Matematika (JTMT) Jurnal Pendidikan MIPA Journal on Mathematics Education Jurnal Elektronik Pendidikan Matematika Tadulako JME (Journal of Mathematics Education) AKSIOMA Jurnal Didaktik Matematika
Pathuddin
Program Studi Pendidikan Matematika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Palu, Sulawesi Tengah, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Public Health Social Sciences Other

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ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL OPERASI HITUNG BILANGAN BULAT DI KELAS VII SMPN MODEL TERPADU MADANI PALU Tobigo, Yekri Sandi; Paloloang, Baharuddin; Pathuddin, Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 10 No. 2 (2022)
Publisher : Universitas Tadulako

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This study aims to determine the types of errors made by high-ability students and low-ability students in solving integer arithmetic operations. This type of research is qualitative research. The subjects of this study were taken 2 of 31 students of grade VII Hasan Bahasoan SMPN Model Terpadu Madani Palu, which consisted of one high-ability student and one low-ability student. The results of this study were (1) errors made by the Constitutional Court subject in the form of procedural errors, namely the Constitutional Court subject did not arrange hierarchical and systematic steps in solving integer arithmetic operations. (2) errors made by the subject IW in the form of a conceptual error, namely the subject IW did not understand the concepts, terms and theorems of integer arithmetic operations in solving problems. IW subjects also made procedural errors, namely IW subjects were unable to manipulate the steps in solving problems.
PROFIL REPRESENTASI MATEMATIS SISWA PADA MATERI BANGUN RUANG SISI DATAR DI SMP NEGERI 02 BARAS: Profile of Student’s Mathematical Representation of Geometry Flat Side at Smp Negeri 02 Baras Datuanggoa, Jeniati; Bennu, Sudarman; Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 2 (2023)
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This study aims to describe the mathematical representation of geometry flat  side at SMP Negeri 02 Baras. This type of research is qualitative research. The subjects of this study were grade IX students of SMP Negeri 02 Baras which consisted of one student with high math ability and one student with low math ability. Collecting data by giving assignments and interviews. The results of this study are: (1) Students' mathematical representation on visual representation for students with high mathematical abilities to solve problems by making pictures of geometric patterns to clarify and facilitate completion, students with high mathematical abilities make geometric patterns according to the problem given, namely drawing cubes and pyramids, while students with low math skills do not draw geometric patterns to clarify and facilitate completion. (2) Students' mathematical representation on symbolic representation for students with high and low mathematical abilities to solve problems involving mathematical expressions, namely determining the formula used using mathematical symbols and performing number operations correctly. (3) The students' mathematical representation on the verbal representation for students with high mathematical abilities explains the steps for solving mathematical problems in written and oral texts, while students with low mathematical abilities are still wrong in determining the steps for solving them.
ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA PERBANDINGAN DI KELAS VII SMP NEGERI 4 PALU BERDASARKAN TAHAPAN PENYELESAIAN POLYA lawaty, susy; Nurhayadi; Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 10 No. 3 (2023)
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This study aims to describe the types of mistakes made by students in solving comparative word problems based on the Polya stages. The subjects of this study were students of class VII Sis Al-Jufri SMP Negeri 4 Palu, totaling 3 students, namely RT, PA, and AN students. This type of research uses descriptive research with a qualitative approach. Data collection is done by tests and interviews. The results of this study indicate that students' mistakes in solving comparative word problems, especially in comparison of values ​​and comparisons of grades VII Sis Al-Jufri SMP Negeri 4 Palu, are 1) Misunderstanding of the problem (under standing the problem), namely students cannot determine what is known and what is asked in the problem, 2) Mistakes in planning a settlement plan (devise a plan), namely students cannot look for concepts or theories that support each other and look for the necessary formulas. 3) Errors in implementing the completion plan (carrying out the plan), namely students not using the steps correctly and not using procedures that are in accordance with the intent of the problem. 4) Errors in checking answers (looking back), namely students do not re-check and re-examine carefully every step of the solution taken
PROFIL KEMAMPUAN SISWA KELAS VII SMP BK PEANA DALAM MENYELESAIKAN SOAL OPERASI PENJUMLAHAN DAN PENGURANGAN BENTUK ALJABAR DITINJAU DARI KEMAMPUAN MATEMATIKA: Students’ Ability Profile in Grade VII At SMP BK Peana in Solving Algebraic Addition and Substraction Questions Reviewed From Mathematics Ability Anugrah, Aldi; Bennu, Sudarman; Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 10 No. 4 (2023)
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This study aims tofind out the types of mistakes made by students in solving quadrilateral story problemsbased on the Newman Procedure. The subjects of this study were class VII A students of SMP Negeri 12 Palu,totaling 2 people, namely AA students and RA students. This type of research uses descriptive research with aqualitative approach. Data collection is carried out by tests and interviews. The results of this study show thatstudents' mistakes in solving quadrilateral story problems, especially in rectangular and square class VII A ofSMP Negeri 12 Palu are 1) reading errors, namely students are unable to recognize the keywords contained inthe questions. 2) Comprehension errors, namely students know what is known completely, are able to explainwhat is known using their own sentences, and are able to understand what is asked according to the questionrequest. 3) Transformation errors, namely students do not know the formula to be used and unable to determinethe exact formula in solving the problem. 4) Process skills errors, namely students do not know the correctprocedures or steps to solve the problem, and are wrong in carrying out the calculation process, namely inoperating numbers. 5) Enconding errors, namely students are unable to show the final answer to the problemsolving,are unable to write andexplain the final answer according to the conclusion inquestion.
PROFIL BERPIKIR KRITIS SISWA KELAS VII DALAM MENYELESAIKAN SOAL CERITA ARITMATIKA SOSIAL DI SMP NEGERI 8 PALU: Critical Thinking Profile Of Seventh-Grade Students In Solving Social Arithmetic Story Problems At SMP Negeri 8 Palu Fatmawati; Sukayasa; Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 2 (2023)
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This study aimed to obtain a description of the critical thinking profile of seventh-grade students in solving social arithmetic story problems at SMP Negeri 8 Palu. This type of research is descriptive with qualitative approach. The subjects of this study where three of class VII A students of SMP Negeri 8 Palu, who each have high, mederate and low mathematical abilities. Subjects were selected based on the consideration that the selected students were communicative students. Data collection techniques in research using critical thinking skills question and interview. Based on the results of research, data analysis and discussion, it can be concluded that the critical thinking profile of class VII students of SMP Negeri 8 Palu in solving problems story on the materials of social arithmetic shape theory that is, the critical thinking profile of students with high mathematical abilities (MS) includes, providing simple explanation, building basic skills, the ability to solve problems and conclude, the critical thinking profile of students with moderate mathematical abilities (ID) includes, providing simple explanations, the ability to solve problems and conclusions and the critical thinking profile of students with low mathematical abilities (AI) only to provide explanations simple.
ANALISIS KEMAMPUAN BERPIKIR KREATIF SISWA DALAM MEMECAHKAN MASALAH OPEN ENDED PERSAMAAN KUADRAT DITINJAU DARI KEMAMPUAN MATEMATIKA DI KELAS IX MTsN 1 KOTA PALU: Analysis Of Students Creative Thinking Ability In Solving Open Eended Problems Of Square Equations From The View Of Mathematics Ability In Grade IX MTsN 1 Palu City Suwardin, Muhammad; Pathuddin; M, Bakri
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 2 (2023)
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This study aims to describe the creative thinking ability of students with high and moderate abilities in solving open ended quadratic equation problems in class XI MTsN 1 Palu City. The two students selected as research subjects consisted of a high-ability student and a medium-ability student. This type of research is qualitative research. The data collection techniques used are tests and interviews. The results showed that the subjects had high and medium abilities, (1) At the fluency stage, high and medium ability subjects met all indicators where students were able to solve the given problems with various ideas or solutions to do the problems, (2) At the flexibility stage, high-ability subjects had met all indicators where students could do in two ways, namely the first to do by factorization and the second to do by using the ABC formula, while moderate ability has not met the fluency indicator because it has not been able to do it in another way, (3) At the novelty stage, high-ability and medium subjects have not met the novelty indicator where students have not been able to create or do it in their own way. High-ability subjects meet 2 indicators so that the level of creative thinking of high-ability subjects is at level 3, namely the creative category. While the subject with moderate ability meets 1 indicator so that the level of creative thinking is at level 1, which is the less creative category.
KEMAMPUAN REPRESENTASI MATEMATIS DALAM MENYELESAIKAN MASALAH ARITMATIKA SOSIAL BERDASARKAN GAYA BELAJAR Setiawaty, Puji Wahyu; Pathuddin, Pathuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 10 No. 2 (2022)
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This research aims to describe mathematics representation of students’ ability based on visual, auditoria and kinesthetic learning style. These research subjects consisted of 3 students; they are a student with visual learning style, a student with auditoria and a student with kinesthetic learning style. This research is qualitative which applied purposive sampling technique for choosing samples.This research applied Arithmetic’s Social material which it taught in grade VII. Research instruments are form of learning style, test of arithmetic’s social and guidelines of questionnaire. The results of this research are (1) Student’s mathematics representation ability which has visual learning style is middle level. (2) Student’s mathematics representation ability which has auditoria learning style is middle level. The student is quite difficult in visual representation. (3) Student’s mathematics representation ability reviewed of kinesthetic learning style categorizes low level.
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.
PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING DENGAN BERBANTUAN VIDEO PEMBELAJARAN DALAM MENINGKATKAN HASIL BELAJAR SISWA SMP KATOLIK PALU: The Implementation Of Discovery Learning Model With The Assistance Of Video Learning On Spatial Structures Material To Improve Learning Outcomes Of Eight Grade Students In Palu City Lumi, Jesica; Idris, Mustamin; Pathuddin; Rizal, Muh.
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 4 (2024)
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This study aims to determine the improvement of student learning outcomes by using the Discovery Learning learning model assisted by learning videos on building material for grade VII students of Palu Catholic Junior High School. This research is Classroom Action Research using a quantitative & quality approach. The subjects of this study were class VIIIA students totaling 23 students consisting of 13 male students and 10 female students with diverse abilities. This research was carried out in two cycles. The application of the Discovery Learning learning model with the help of learning videos that can improve the learning outcomes of grade students of Palu Catholic Junior High School. This is shown from the completeness of individual students in the first cycle as many as 17 out of 23 students with a class average score of 79.34 and a classical percentage of 73.91%, who took the test increased to 20 out of 23 students with a class average score of 90.21 and the classical percentage is 86.95%, who took the test in cycle II, so that the success indicators set have been achieved and have reached the KKM standard that has been set at Palu Catholic Junior High School, which is 80.
PROFIL PEMECAHAN MASALAH SISWA KELAS VII-D PADA MATERI SEGITIGA SIKU-SIKU DI SMPN 1 PAMONA UTARA DITINJAU DARI PERBEDAAN GENDER: Profile Of Problem Solving Of Class VII-D Students On Right Triangle Material At SMPN 1 Pamona Utara Viewed Through Gender Differences Borosi, Miranda Adhitya; Pathuddin; Paloloang, Baharuddin
Jurnal Elektronik Pendidikan Matematika Tadulako Vol. 11 No. 4 (2024)
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This study aims to have a describe the mathematical problem solving profile of class VII-D students at SMPN 1 Pamona Utara on right triangle material in terms of gender differences. The subjects in this research were class VII-D students at SMPN 1 North Pamona, consisting of 1 boy and 1 girl with high mathematical abilities. The results of this research show that (1) The male student subject's problem solving profile can understand the problem by determining what is asked and known. However, SL did not write down the complete information obtained on the answer sheet. SL can plan problem solving by determining appropriate problem solving strategies. At the implementation stage, the SL problem solving plan can be implemented according to the determined strategy. At the re-checking stage, SL did not re-check the explanation. SL can draw conclusions from the results of problem solving but does not write them on the answer sheet. (2) Female students' problem solving profile can understand the problem by determining what is asked and known and writing it on the answer sheet. SP can plan problem solving by determining appropriate problem solving strategies. At the implementation stage, the SP problem solving plan can be implemented according to the determined strategy. At the re-checking stage, SP did not re-check the explanation. SP can draw conclusions from the results of problem solving but does not write them on the answer sheet.
Co-Authors Abd Hamid Abd. Hamid Afadil Ahiruddin Ain, Nur' Alfirna Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra Alfisyahra, Alfisyahra Alfisyhara, Alfisyhara Almahdali , Muh Ikbal Amelia, Kadek Devy Amelia, Risna Anang Wahid M.Diah Anggraini Anggraini Anggraini Anggraini Anugrah, Aldi Ardiansyah, Randy Asnur Ali Aswandi Aswandi Baharuddin Hamzah Baharuddin Paloloang Baharuddin Paloloang Baharuddin Paloloang Bakri Bakri Bakri Bakri Bakri Mallo Besse Nur Anisa Borosi, Miranda Adhitya Dasa Ismaimuza Datuanggoa, Jeniati Desak Ketut Permatasari Desrin Lebagi Desti Desti Desti, Desti Dewi Satria Ahmar Dewi Sri Wahyuni, Dewi Sri Dewi Ulfiana Dyah Permata Esa Kurniawan Evie Awuy Evie Awuy Evie Awuy Fajriani Fajriani Fajriani Fajriani Fani, Sri Fatmawati Fatmawati Galu Parwati Gandung Sugita Greskensia, NI Made Vemi HB, Usman Hermin, Arwini Puspita Holyness Nurdin Singadimedja I Luh Restini I Nyoman Murdiana I Nyoman Murdiana I Wayan Sudarsana Ibni Hadjar Ika Citra Pratiwi Indriana Indriana, Indriana Intan Purnama Marzuki Kanarasi, Yabes Maxrobin Kelengi, Fadlun Wahyuni Khasanah, Tri Nur lawaty, susy Linawati Linawati Linawati Linawati Lumi, Jesica Lusiana Lusiana M, Bakri Ma'abud, Yusril Y Mainarni, Welli Martina Martina Maryam Maryam Maxinus Jaeng Meinarni, Welli Meliasari, Cindy Moh. Fadhel Rumi Moh. Habil S. Saleh Muazin, Muhammad Mubarik Mubarik Mubarik Muh. Hasbi Muh. Hasbi Muh. Rizal Muh. Rizal Muhammad Muazin mukarramah MUSTAMIN IDRIS Nasir, Rahma Ningrum, Ing Diar Maswal Nita Nita Nugroho Alfarizi Nur Adila Apriani Nur Afni Nur Hidayah Nur Intan Nur Padila Susanti Nurhayadi Nurhayadi Nurhikma, Nurhikma Nursupiamin Nursupiamin, Nursupiamin Nurul Alfahira NURUL AZIZAH Pembeu, Mega Cendrakasih Permata, Dyah Purnama Ningsih Purwanindina, Atila Maheswari Dewi Putri, Cindy Ade Putri, Istifanah Maharani Qomaria, Esti Rabiyatul Adawiyah Rahma Nasir Rahma Nasir Rahmadiani Rahmadiani Rahmawat, Sitti Ratna Dwi Oktavia Restini, I Luh Rita Lefrida Romu, Siti Nur Janah T.H. Rumi, Moh. Fadhel Sabila B, Dini Nurul Safril Safril Sakinah Sakinah Santika, Putu Setiawaty, Puji Wahyu Sindi Geby Sintia Sinta, Selviana Siti Uswatun Hasanah Sitti Nurhaliza Sitti Rahmawati Sri Wahyuni Sri Wahyuni Sudarman Bennu Sukayasa Sukayasa Sutji Rochaminah Suwardin, Muhammad Tahril Tobigo, Yekri Sandi Ulfiana, Dewi Usman HB Welli Meinarni Welli Meinarni Windia Hadi, Windia Wirdania, Wirdania Yuli Asri Yunita, Rezki Lola