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KADIKMA
Published by Universitas Jember
ISSN : 20850662     EISSN : 26863243     DOI : -
Core Subject : Education,
Mathematics
KadikmA (p-ISSN: 2085-0662 dan e-ISSN: 2686-3243) adalah jurnal nasional bidang Matematika dan Pendidikan Matematika yang diterbitkan oleh Program Studi Pendidikan Matematika, FKIP, Universitas Jember. Kadikma terbit 3 kali dalam setahun pada bulan April, Agustus dan Desember. Jurnal Matematika dan Pendidikan Matematika (Kadikma) berfokus pada penelitian matematika murni, matematika terapan, dan pendidikan matematika melalui artikel yang relevan. Jurnal Matematika dan Pendidikan Matematika (Kadikma) menyambut baik setiap artikel tentang penelitian matematika murni, penelitian matematika terapan, penelitian pendidikan matematika di dalam kelas yang relevan, mengevaluasi dan melaporkan praktik pendidikan guru dalam pembelajaran matematika, meninjau masalah topikal dan melaporkan keberhasilan dalam pendidikan matematika.
Arjuna Subject : Matematika - Matematika Terapan
Articles 539 Documents
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PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA PADA MODEL ‘CORE’ (CONNECTING, ORGANIZING, REFLECTING, EXTENDING) DENGAN PENDEKATAN KONTEKSTUAL POKOK BAHASAN PELUANG UNTUK SISWA SMA KELAS XI Nur H, Fiqih; Hobri, H; Suharto, S
Kadikma Vol 5 No 2 (2014): Agustus 2014
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v5i2.1366

Abstract

Abstract: This research aims to know how the process and the result of developing mathematics learning materials onCORE model (Connecting, Organizing, Reflecting, Extending) with contextual Approach of opportunities topic at grade XI senior high school. This study developes lesson plan,worksheet, evaluation test, and Studentbooks. The development mathematics learning materials standardized CORE model with contextual approach. This development model refers to 4-D Thiagarajan and Sammel & Samel models. This four steps are defining step, designing step, developing step, and disseminating step. The product of learning materials development standardized by CORE model with contextual approachforopportunitiestopic has fulfilled the validation criteria, practicability, and effectiveness. Key Words: Learning Materials, CORE Model, CTL, Opportunities.4-D Model
PENINGKATAN HASIL BELAJAR DAN AKTIVITAS SISWAMELALUI PENERAPAN MODEL BELAJAR BRUNERPADAPOKOK BAHASAN SEGITIGA KELAS VII SMPLB-B(TUNA RUNGU) YAYASAN TPA JEMBERSEMESTER GENAP TAHUNAJARAN 2012/2013 Harry, Fajar; Susanto, S; Setiawan, Toto' Bara
Kadikma Vol 5 No 2 (2014): Agustus 2014
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v5i2.1355

Abstract

Abstract.The purpose of this research are 1) todetermine the application ofmathematical learningusinglearning theoryBruner. 2) to determine theactivity ofstudentsin theteachingandlearningprocessby usinglearningBrunerintriangletopic. Brunertheorystepsconsistof1) information, 2) transformation, 3) andevaluation. transformationhas3stages:enaktif, iconic, andsymbolic. targetedresearch in SMPLB-B Yayasan TPA Jember 2012/2013 academic year. The data collection method applied on this research are observatian, interview, test, and dokumentation. Data analysis that is used in this research are1) implementation of learningBruner, 2) the percentageof teachersandstudentsin teaching and learning. From the observation result, teaching and learning process pertained to the active criteria and increased from cycle 1 to cycle 2. From the final test in cycle 1, the value of classical completeness is 0% and the value of classical completeness in cycle 2 is 80%. The classical completness in cycle 2 increased compared with the first cycle. So, from these result it can be concluded that the application of Brunerlearningusinglearning theoryintriangulartopicscanincreasestudents'mathachievement. Key Words:Brunertheory,Lesson plan, student worksheet, student homework.
PENERAPAN QUANTUM TEACHING UNTUK MENGURANGI KESALAHAN SISWA DALAM MENYELESAIKAN SOAL POKOK BAHASAN ARITMETIKA SOSIAL DI KELAS VII SMP NEGERI 7 JEMBER SEMESTER GASAL TAHUNAJARAN 2013/2014 Husna, Elok Asmaul; Dafik, D; Hobri, H
Kadikma Vol 5 No 2 (2014): Agustus 2014
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v5i2.1354

Abstract

Abstract.This study aimed to know the application of quantum teaching in improving student’s mistakes for social arithmetic topic at seventh grade of juniorhigh school. This study involved grade VIID of SMPN 7 Jember school year 2013/2014 . The research method is a classroom action research. There are four type of student’s mistake, namely the error of using a data, the error of theorem and definition application, technical error, inference error. The result shows that the total error at cycle I reach 38,21% and cycle II reach 28,45%. While the student’s activity of cycle I is 88,86% and cycle II 93,90%. It can be concluded that the quantum teaching model can reduce the students mistakes. Key Words:quantum teaching, social arithmetic, student’s activity, student’s mistakes
PENGEMBANGAN RENCANA PELAKSANAAN PEMBELAJARAN DAN LEMBAR KERJA SISWA MODEL PEMBELAJARAN CORE DENGAN TEKNIK MIND MAPPING POKOK BAHASAN BANGUN RUANG SISI LENGKUNG KELAS IX SMP Khoiriyah, Jannatul; Suharto, S; Trapsilasiwi, Dinawati
Kadikma Vol 5 No 3 (2014): Desember 2014
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v5i3.1382

Abstract

Abstract. The research aims is to know the process and the result of development lesson plan and student worksheets based on CORE (connecting organizing reflecting extending) learning model with technique of mind mapping for curved space topic at ninth grade of junior high school. Learning instruments development model refers to 4D Thiagarajan models which has 4 steps namely define, design, develop, and disseminate. This research has two products namely lesson plan and student worksheets. Based on validation process and tryout, the result shows that the coefficient of validity reachs 0,60, the percentages of teacher’s activities and students’ responses are above 80%, and the percentage of students’ activitie is above 10% - 20%, it can be concluded that the lesson plan and student worksheet had fullfiled the validity, practice, and effective criteria. Keywords : 4D Thiagarajan models, CORE learning model, technique of mind mapping, curved space.
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA REALISTIK PADA POKOK BAHASAN LINGKARAN KELAS VIII SMP Santi, Dewi; Sugiarti, Titik; Kristiana, Arika Indah
Kadikma Vol 6 No 1 (2015): April 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i1.1831

Abstract

Abstract. The research aims to know the process and result of development of mathematics learning materials based on realistic mathemathics education for circle topic. Learning materialsdevelopment model refers to 4D Thiagarajanmodels which has 4 steps namely define, design, develop, and disseminate. The subject of research is students of VIII-A class SMPN 2 Wuluhan in even semester academic year 2013-2014.The data of research are obtained by validation sheet, observation sheet of teacher and students activities, questionnaire, and evaluation test. Theproducts of this research are lesson plan, student handbook, worksheet, and evaluation test.The result shows that the learning materialsqualifies validity, practical, and effective criteria.Based on validation process and tryout, the result shows that the coefficient of validity reachs 3 point, the percentages of teacher’s activities, students’ activities, and students’ responses are above 80%, it can be concluded that the learning instruments had fullfiledthe validity, practice, and effective criteria. Key Words: 4DThiagarajanmodels, realictic mathemathics education, circle.
PENERAPAN PENDEKATAN PEMBELAJARAN PROBLEM POSING UNTUK MENINGKATKAN AKTIVITAS DAN KETUNTASAN HASIL BELAJAR MATEMATIKA SISWA POKOK BAHASAN PROGRAM LINIER KELAS XIIA SMA DARUS SHOLAH TAHUN AJARAN 2013/2014 Robbah, Hossiyatur; Sunardi, S; Setiawani, Susi
Kadikma Vol 6 No 1 (2015): April 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i1.1823

Abstract

Abstract. In general, mathematics learning at schools is a teacher centered, so the students become less active in teaching-learning process. It also causes the low score of the student learning achievement. Therefore, it needs a development of learning by applying a problem posing approach in program linier topic to improve the student learning achievement of class XII A in SMA Darus Sholah 2013/2014 academic year. The research methods are documentation, observation, test and interview. The data which is analysed are teacher’s activities, students’ activities and students’ test result. Final result of this research is the increasing of students’ activities and learning in class XII A SMA Darus Sholah the improvements of students’ activities are indicated by the average score of 71,05% for the first cycle, 85,96% for the second cycle of the action research. While the students’ learning increased significantly from 52,63% in tne first cycle to 89,47% in the second cycle of action research. It can be concluded that the Problem Posing approach is effective to improve the student learning achievement of class XII A in SMA Darus Sholah 2013/2014 academic year. Key Words: activities, student learning achievement, problem posing approach, program linier.
PENERAPAN PEMBELAJARAN PEMECAHAN MASALAH MODEL POLYA UNTUK MENYELESAIKAN SOAL-SOAL APLIKATIF POKOK BAHASAN SEGI EMPAT PADA SISWA KELAS VII F SMP NEGERI 9JEMBER SEMESTER GENAP TAHUN AJARAN 2013/2014 Pratama, Septiyan Roby; Hobri, H; Fatahillah, Arif
Kadikma Vol 6 No 2 (2015): Agustus 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i2.1985

Abstract

Abstract. Polya model is one of problem solving model that help the students for solving applicative math problems. Furthermore, Polya defines problem solving as an attempt to find the way out from one difficultness, and reach the unreachable objective that cannot be solved at once. The research aims are (1) how do the Polya problem solve appliment solve the applicative questions, (2) how do the activities of the students as long as Polya problem solve appliment occur to solve the applicative questions, (3) how do the student learn finishment after Polya problem solving appliment occur to solve the applicative question. The results showed improvement of the results of work of students using the Polya Model to solve the problem about applicative questions from first cycle to the next cycle. The research subjects are for analyzing qualitative and quantitative data. The research result shows that category activity in the “rexamine” and “presentation” are the lowest. The learning activity result in the first cycle are 64,1% student complete and not fulfill the classical absorptive power because of ≤ 70%. The second cycle result is increasing of learning result for 79,49% which means has reached classical complement. So, the research has fulfilled the research aims. Key Words : Polya Model Problem Solving, Students Activity,Result of Students’s Learning.
TINGKAT KEMAMPUAN BERPIKIR KREATIF MATEMATIKA SISWA SMP KELAS VIII DI SMP NEGERI 6 JEMBER, SMP AL FURQAN 1, SMP NEGERI 1 RAMBIPUJI, DAN SMP PGRI 1 RAMBIPUJI Arifani, Nurul Hidayati; Sunardi, S; Setiawani, Susi
Kadikma Vol 6 No 2 (2015): Agustus 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i2.1993

Abstract

Abstract. The research aims to measure the level of creative thinking ability of math for Junior High School students in 8th year class especially in SMP Negeri 6 Jember, SMP Al Furqan 1, SMP Negeri 1 Rambipuji, and SMP PGRI 1 Rambipuji. The research methods are test with open ended problems and interview. The research shows that 2,84% students are in very high level of creative thinking, 2,84% are in high level of creative thinking, 21,49% are in the middle level of creative thinking, 29,75% are in low level of creative thinking, and 43,80% are in very low level of creative thinking among total 121 students. This shows that the creatitive thinking of math for students in 8th year class especially in SMP Negeri 6 Jember, SMP Al Furqan 1, SMP Negeri 1 Rambipuji, and SMP PGRI 1 Rambipuji are still low. Key Words: creative thinking, open ended problems
KEANTIAJAIBAN SUPER TOTAL SELIMUT PADA COMB SISI GRAF TANGGA SEGITIGA DENGAN AMALGAMASI GRAF SIKEL DAN KAITANNYA DENGAN KETERAMPILAN BERPIKIR TINGKAT TINGGI Azmi, Ulul; Dafik, Dafik; Setiawani, Susi
Kadikma Vol 6 No 3 (2015): Desember 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i3.5160

Abstract

Abstract. Cover total Labeling (a, d) -H- anti magical on a graph G = (V, E) is a bijective function of the points and edges on the set of integers from 1, 2, 3, ... |V(G)|+|E(G)|, for every subgraph H of G which is isomorphic to H has a total different labeling and form of arithmetic sequence. H-labeling is said to have super anti magical if point labeling and edge labeling where the label side of a point less than the edge side label labeling side is done after labeling point. One technique that can be applied to get a super anti-magic total labeling blanket on a graph that is engineering the partition of the set of integers with different sets d. Partition symbolized In this article examines the super labeling (a, d) - Cm+2- anti magical total covering of an edge comb product triangular ladder graph and amalgamation cycle graph. Graf obtained by taking one copy of triangular ladder graph and |E(L)| copies of amalgamation cycle graph and grafting the i-th copy of amalgamation cycle graph at the edges to the i-th edge of triangular ladder graphwhich denoted The graph is labeled in order to obtain a new partition variations. Kata Kunci:Super (a,d)-Cm+2-Antimagic Total Selimut, Comb Sisi Graf Tangga Segitiga dengan Amalgamasi Graf Sikel
ETNOMATEMATIKA PADA AKTIVITAS MASYARAKAT PETANI MADURA DI KRANJINGAN SUMBERSARI JEMBER SEBAGAI BAHAN AJAR LEMBAR PROYEK SISWA Juhria, Siti Jamilatus; Hobri, Hobri; Oktavianingtyas, Ervin
Kadikma Vol 6 No 3 (2015): Desember 2015
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v6i3.5212

Abstract

Abstract.Ethnomathematics is a study in applied science which has a matter of interest in numbers which the operation contains of a truth and a certain rule. The application has been used in the life of cultural groups or social communities. This research aims to describe the activity of Ethnomathematic peasants with paddy as the commodity in KeranjinganMaduranese, in Sumbersari, Jember Regency. The research uses qualitative study which employs ethnographic approach. The researcher collects the field data by interviewing and observing, using triangulation technique –a collecting data technique from the same source with different technique. The subjects of this research are 6 peasants. The result shows that there is Mathematic activity within farming of KeranjinganMaduranese, in Sumbersari, Jember Regency. The research result obtains tools for organizing the seed in order which are called bellak and kencah. The Mathematic activities which have been observed are to count the amount of employees, seeds, and fertilizers based on the land and work time. The activities apply Mathematic proportion law. Keywords:Ethnomathematics, bellak, kencah, proportion, Maduranese farmer

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