cover
Contact Name
Dhanar Dwi Hary Jatmiko
Contact Email
dhanardwi@unej.ac.id
Phone
+628991400004
Journal Mail Official
-
Editorial Address
Jalan Kalimantan No. 37 Kampus Bumi Tegalboto, Jember, Jawa Timur
Location
Kab. jember,
Jawa timur
INDONESIA
KADIKMA
Published by Universitas Jember
ISSN : 20850662     EISSN : 26863243     DOI : -
Core Subject : Education,
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.
Articles 12 Documents
Search results for , issue "Vol 7 No 1 (2016): April 2016" : 12 Documents clear
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA MODEL DISCOVERY LEARNING DENGAN MEMPERHATIKAN BEBAN KOGNITIF PADA MATERI TRIGONOMETRI KELAS X SMK Setiawan, Toto' Bara; Suharto, Suharto; Susanto, Anas
Kadikma Vol 7 No 1 (2016): April 2016
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v7i1.5463

Abstract

Abstrak. This research aims to (1) analyze the development process of mathematics learning media with discovery learning model by paying attention to cognitive load in trigonometry subject at tenth grade of vocational high school; (2) analyze the development result of mathematics learning media with discovery learning model by paying attention to cognitive load in trigonometry subject at tenth grade of vocational high school. Mathematics learning media that were development are Lesson Plan and students’ worksheet. This research took place at tenth grade KIA 2 of vocational high school 5 jember with consists 36 students. This research is development research. Process and result from development were (1)the development process of using modified thiagarajan model which consists of 3 stages; (2) development result were validation test from validation sheet analysis that scored 3,80 for Lesson plan validatiy coefficient and 3,83 for Student work sheets validatiy coefficient with valid category, practicality test from teacher’s activity analysis scored 89,74% for the first meeting and 94,87% for the second meeting with good category, and efectiveness test from students activity analysis, Learning Result Test and students’ questionnaire analysis with effective result. Result of this mathematics learning media development showed that discovery learning mathematics learning media by paying attention to cognitive load fulfilled validity, praticality, efectiveness so that it can be used well for learning. Keyword: Development, Media, Cognitive Load Theory, Trigonometry
ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA DALAM MENYELESAIKAN MASALAH PERSAMAAN KUADRAT PADA PEMBELAJARANMODEL CREATIVE PROBLEM SOLVING Purwati, Ratna; Hobri, Hobri; Fatahillah, Arif
Kadikma Vol 7 No 1 (2016): April 2016
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v7i1.5471

Abstract

Abstract. Critical Thinking Skills is very important for us because critical thinking skills can be used to solve problems and as a judgement in right decision making. One of the methods used to equip students with critical thinking skills is using Creative Problem Solving (CPS) model in mathematics class. This research is a qualitative descriptive research aimed to describe the critical thinking skills of students in X-Class using CPS model in solving quadratic equations problems and the provision of scaffolding. The subject of this research is students of SMK N 2 Jember grade 10 (X-Class). The method of data collecting used in this research is critical thinking skills test and interview. Analysis of students critical thinking skills test is based on critical thinking skills indicat by Facione determined by the researcher. The results of this research showed that sudents critical thinking skills in X-TPM Class at SMK Negeri 2 Jember generally can be grouped into 3 categories are high, average, and low critical thinking skills. Students with high critical thinking skills satisfy all of crtitical thinking skills indicarors. Students with average critical thinking skills can only satisfy interpretation and analysis indicators. But less capable in evaluation and inference indicators. Whereas, the students with low critical thinking skills are less capable in interpreting the problem and they can't satisfy analysis, evaluation, and inference indicators. Keywords: Critical Thinking, Creative Problem Solving.

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