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Jalan Kalimantan No. 37 Kampus Bumi Tegalboto, Jember, Jawa Timur
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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 7 Documents
 1 
Search results for , issue "Vol 12 No 3 (2021): Desember 2021" : 7 Documents clear
IMPLEMENTASI POPSICLE STICK RANDOM CALLING UNTUK MENCIPTAKAN PELUANG YANG SAMA DALAM BERPARTISIPASI DAN TIDAK ADA DOMINASI SISWA PINTAR DI SMP N 4 PAKEM Wulandari, Nidya Ferry; Hidayatullah, M Tamim; Ramadani, Iqbal
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.28547

Abstract

Students in SMP Negeri 4 Pakem have high-level participation and are very active when they learn in class. But we cannot ignore that there are some students that do not share their ideas or comment in front of the class. Based on observation, students’ participation is dominated by some students. That is why the objective of this study was to shed light on the implementation of the random calling technique using popsicle sticks to improve all of the students’ participation. The research was qualitative narrative research which has seventh-grade students in SMP Negeri 4 Pakem as the research subject. To collect the data used observation technique and questionnaire. The data collected was analyzed by using a descriptive technique based on data triangulation. The result of this study is that teacher and students make an agreement on how to implement random calling using popsicle sticks. This random calling technique is used after giving students an opportunity to be active in class voluntarily. Based on the questionnaire submitted, 75% of students agree that mathematics learning using random calling gives them a broad opportunity and they feel challenged in class.
DEVELOPMENT OF STUDENT WORKSHEET WITH SAVI APPROACH TO IMPROVE MATHEMATICS REPRESENTATION ABILITIES IN CYLINDER MATERIALS istiqomah, puji nur; Setiawan, Toto' Bara; Safrida, Lela Nur; Sugiarti, Titik; Murtikusuma, Randi Pratama
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.28504

Abstract

This research aimed to develop a valid, practical, and effective worksheets with SAVI approach and can improve students' mathematical representation skills on cylinder material. The method of this research was a Research and Development (R and D) through the development of 4-D (Define, Design, Develop, and Disseminate). This research was conducted at SMP Negeri 1 Pace. The subjects of this research was 32 students of class IX. The results of the validation of the LKS with SAVI approach by the validator get an assessment of 3.8 after experiencing product revision. This shows that the LKS with SAVI approach that was developed is declared valid. The results of the analysis of the practicality of the LKS with SAVI approach were declared practical with the percentage of student response questionnaires of 85.03% and from the teacher's observation sheet of 87.5%. LKS with SAVI approach succeeded in increasing students' representation ability with a percentage increase of 90.625%. The result of the percentage of product completeness is 71.875% so it can be said that the LKS product with SAVI approach is an effective product. These results indicate that worksheets with SAVI approach are considered valid, practical, effective, and can improve mathematical representation skills.
ANALISIS KESULITAN BELAJAR SISWA BERKEMAMPUAN MATEMATIKA RENDAH BERDASARKAN GENDER Aini, Septi Dariyatul; Zayyadi, Moh; Hasanah, Anisatul
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.27982

Abstract

This study aims to fully describe the learning difficulties of students with low mathematical abilities in solving arithmatic division operations based on gender. This research is a descriptive qualtative research with research subjects consisting of 1 female student and 1 male student with low math ability in class IV-A SDN Bugih 1 Pamekasan with the test instrument for the comlpetion of the division count operations aninterviews. The results showed that on thr indicators of difficulty in understanding the concept, the results of the study learning difficulities in female subject (S1) and male subject (S2) in solving the division arithmetic operation, namely the two subjects did not know the concept of division as repeated subtraction. On the indicator of difficulty in applying the principle, the two subjects were unable to do the tiered division correctly because the wo principle of division to the long division. Whereas in the indicator of difficulty in solving verbal problems, the two subjects were unable to write down what wa known and what was asked of the story problem correclty.
Analisis Sikap Mahasiswa Terhadap Hasil Belajar Materi Kuliah Statistik Probabilitas Saftari, Maya; marna, Marna; sariman, sariman
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.27684

Abstract

Research to describe whether the results of the assessment in the affective domain affect student learning outcomes on the subject matter of Probability Statistics. One of the assessments of the affective domain is attitude assessment. The research approach is a quantitative research with an analysis of the research subject of 100 students who have taught the Probability Statistics course. This research was conducted using an instrument in the form of an attitude scale questionnaire based on a Likert scale consisting of 22 questions with answers to questions including: Always (SL) points 5, Often (SR) points 4, Sometimes (K) points 3, Rarely (JR) point 2, and Never (TP) point 1 which is based on the attitude scale instrument grid in the form of a checklist. The indicators measured on the attitude scale are interest, curiosity, attention in learning and self-confidence. The method of analysis in the form of a correlation survey is to see the influence of the affective domain on student learning outcomes. From the results of the research, it is known that the effect of learning outcomes based on student attitudes is the most prominent due to the interest and confidence of students who are in charge of the Probability Statistics course. For curiosity and attention in learning do not have a direct effect on learning outcomes.
The Pengembangan Perangkat Pembelajaran Materi Bangun Ruang Sisi Lengkung Berbasis Etnomatematika Berbantuan Aplikasi Google Form sebagai Penunjang Pembelajaran Daring Zahro, Sofhia Ma'rifatuz; Sunardi, Sunardi; Suwito, Abi; Susanto, Susanto; Safrida, Lela Nur
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.27609

Abstract

This research aims to know the process and the result of the development of Mathematics Learning Instruments for ethnomathematics based curved space chapter with the help of the Google Form aplication as a support for online learning. This research is development research. Learning instruments development model refers to four D models. The product of this research are teaching materials, student’s worksheet, and evaluation test. This research took place at IX A of junior high school 2 Puger, Jember with consist 36 students. The data collection methods used in this research are the interview, test, and questionnaire. Based on data analysis, this research has three result. First, the learning instrument developed have valid criteria. Secondly, the learning instrument developed have practical criteria based on interview and student’s responses. Third, the learning instrument developed have effective criteria based on student’s score and student’s positive responses.
KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SEKOLAH MENENGAH ATAS NEGERI 1 SUNGAI TEBELIAN PADA MATERI SPLDV Pranando, R Andy; Hutagaol, Anita Sri Rejeki; Mizardi, Alvro
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.31331

Abstract

This research is a qualitative descriptive study, with the aim of describing students' mathematical communication skills in solving problems using SPLDV material. The research subjects were students of SMA Negeri 1 Sungai Tebelian class X IPA I which consisted of 16 students. The number of subjects in this study consisted of three students who were categorized into three levels based on the division of students' communication skills. Based on the results of the study, it was concluded that the level of mathematical communication skills in solving math problems with SPLDV material was as follows: high-ability subjects achieved four indicators of mathematical communication, moderately capable subjects achieved three indicators of mathematical communication, low-ability subjects only achieved one indicator of mathematical communication. Of all students who were used as research subjects, more students belonged to the category of moderate ability as evidenced by the percentage of students who were moderately capable of 56%. Based on the results of these studies, improving mathematical communication skills is very important to achieve learning objectives.
PENGARUHMBELAJARAN DARING TERHADAP HASIL BELAJAR MATEMATIKA PADA MASA PANDEMI DI SMA NUSANTARA INDAH SINTANG Andri, Andri; Romet, Wenseslaus Tiobala
Kadikma Vol 12 No 3 (2021): Desember 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i3.31358

Abstract

The purpose of this study was to determine the effect of online learning on mathematics learning outcomes during the pandemic at SMA Nusantara Indah Sintang. The research approach used is a quantitative approach with regression research methods and simple regression research forms. The results of the F test or the significance value test (Sig.) obtained the value of Sig. = 0.067 which means > significant criteria (0.05), thus the regression equation model based on research data is not significant, as well as the results of the t test. There is a significant relationship between online learning and the learning outcomes of SMA Nusantara Indah Sintang students

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