cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
F. Setiawan Santoso
Contact Email
fssanto20@gmail.com
Phone
+628562579767
Journal Mail Official
jurnalintersecions@gmail.com
Editorial Address
Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta Jl. Perintis Kemerdekaan, Gambiran Umbulharjo, Yogyakarta 55161 Telp. 0274–372274 (hunting) Fax. 0274-4340644
Location
Kota yogyakarta,
Daerah istimewa yogyakarta
INDONESIA
Intersections: Jurnal Pendidikan matematika dan matematika
Published by Universitas Cokroaminoto Yogyakarta
ISSN : 26857952     EISSN : 27763846     DOI : https://doi.org/10.47200/intersections.v5i2.550
Core Subject : Science, Education, Engineering,
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Mathematics
The journal invites original research articles and not simultaneously submitted to another journal or conference. The whole spectrum of research in mathematics education are welcome, which includes, but is not limited to the following topics: Realistic Mathematics Education (RME) Realistic Mathematics Education (RME) is a teaching and learning theory in mathematics education that was first introduced and developed by Freudenthal. Two of his important points of views are mathematics must be connected to reality and mathematics as human activity. RME is implemented following three principles, they are: (1) guided reinvention and progressive mathematizing, (2) didactical phenomenology, and (3) self-developed model. Furthermore, the practice of RME also has its own characteristics, they are: (1) phenomenological exploration or the use of contexts, (2) the use of models or bridging by vertical instruments, (3) the use of students own productions and constructions or students contribution, (4) the interactive character of the teaching process or interactivity, and (5) the intertwining of various learning strands. A paper is eligible to be included in this topic if the paper accommodates these three principles and these five characteristics. Design Research in Mathematics Education Educational design research is perceived as the systematic study of designing, developing and evaluating educational interventions (programs, teaching-learning strategies and materials, products, systems) as solutions to such problems. It also aims at advancing our knowledge about the characteristics of these interventions and the processes to design and develop them. Authors could submit their work, either a validation study or a development study in mathematics education, with a comprehensive description and analysis of every stage. Mathematics Ability Mathematics ability refers to the ability (a human construct) to obtain, to process, and to retain mathematical information (cognitive) and to solve mathematics problem (pragmatic). To maintain the focus of this journal, the scope of mathematics ability includes the following abilities: reasoning, connection, communication, representation, and problem-solving. A paper is eligible for this topic if it comprehensively discusses those abilities.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 42 Documents
 1   2   3   4   5 
EFEKTIVITAS PENGGUNAAN MEDIA PERMAINAN CONGKLAK PADA PEMBELAJARAN OPERASI HITUNG BAGI SISWA KELAS AWAL SEKOLAH DASAR Umi Musaropah; Nur Ayu Zita Sari; Toto Hermawan; Muhammad Nasruddin
Intersections Vol 7 No 1 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i1.973

Abstract

This research is motivated by the need for a combination of games in every lesson that is taught, especially learning mathematics. So testing the effectiveness of the use of Congklak Game Media in Learning Operations Counting Addition and Subtraction of Numbers in Class 1 students of SDN Surodadi 2 Ponjong Gunungkidul was carried out quantitatively. In this study obtained (RHO) observation = 0.826, while (RHO) table in the significance level of 5% = 0.576 and in the significance level of 5% = 0.708, it can be seen that (RHO) observation (0.826) > (RHO) tables (0.576) and (0.708). Thus, with N = 12 and a significance level of 5% and 1%, it can be concluded that there is a significant positive correlation between the use of Congklak Game Media and Learning Operations Counting Addition and Subtraction of Numbers in Class 1 SDN Surodadi II Ponjong Gunungkidul.
PENINGKATKAN MINAT BELAJAR MATEMATIKA SISWA KELAS V SD NEGERI PREMBULAN DENGAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) Ika Septi Hidayati; Prihastini Oktasari Putri; Yenny Anggreini Sarumaha
Intersections Vol 6 No 2 (2021): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v6i2.1111

Abstract

The purpose of this study was to determine the appropriate application of the GI Type Cooperative learning model in order to increase the learning interest of the fifth grade students of SD Negeri Prembulan. The results of this study indicate that: (1) In general, the application of the appropriate GI learning model is effective in increasing interest in learning mathematics.
PENINGKATAN MOTIVASI DAN HASIL BELAJAR MATEMATIKA MATERI PERSAMAAN DAN PERTIDAKSAMAAN IRASIONAL MELALUI PENERAPAN MODEL PEMBELAJARAN THE POWER OF TWO SISWA KELAS X MIA 2 SMAN 1 BUKIT SEMESTER 1 TAHUN PELAJARAN 2019/2020 Ainal Mardiah
Intersections Vol 7 No 1 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i1.1134

Abstract

This research is an attempt to increase students' motivation and learning outcomes using The Power of Two method. The type of research is classroom action research (Classroom Action Research). Subjects totaled 22 students. Data collection was carried out using observation, test and documentation techniques. The data validation in this action research is democratic, process, and dialogic validity. The data obtained were analyzed descriptively. The results showed that learning motivation increased from 7 students (31.82%) in the initial condition to 54.55% or 12 students in the first cycle and 20 or 90.91% in the last cycle. The explanation of mastery learning before the improvement of learning is 22.73% or 5 students, increased in the first cycle 12 students or 54.55% and in the last cycle to 19 students or 86.36% with an average value of learning outcomes of 63 .18 to 73.18 and in the last cycle to 82.73
PENERAPAN MODEL PROJECT BASED LEARNING UNTUK MENINGKATKAN HASIL MUATAN PEMBELAJARAN IPA MATERI SIFAT-SIFAT CAHAYA PADA SISWA KELAS IV SDN JATISARI KECAMATAN SLUKE KABUPATEN REMBANG TAHUN PELAJARAN 2018/2019 Masmulyono Masmulyono
Intersections Vol 7 No 1 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i1.1135

Abstract

This study aims to determine the learning outcomes of plant structure material in fourth grade students of SDN Jatisari through the use of project based learning models. This type of research is classroom action research (CAR). The research subjects were 30 students. Data collection techniques by observation, interviews, and documentation. The data analysis used is descriptive qualitative data analysis. The results showed that the mastery of the first cycle with the classical percentage of 53% (medium) and the second cycle with the classical percentage of 87% (very good). Affective domain learning outcomes increased from 66.75% (good), in the second cycle the percentage was 78% (good). Psychomotor learning outcomes increased from a percentage of 65.65% (good), while in the second cycle the percentage was 78.05% (good). From the explanation above, it can be concluded that the application of the Project Based Learning model can improve learning outcomes for fourth grade students at SDN Jatisari in the science learning content of the material properties of light.
PEMBELAJARAN DALAM JARINGAN (DARING) SAAT DAN PASCA PANDEMI COVID-19 Aji Permana Putra; Hema Malini
Intersections Vol 7 No 1 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i1.1138

Abstract

Learning during the pandemic is carried online by paying attention to the situation and conditions when the Covid-19 outbreak hit the whole world. From the results of the study, it was found that the online learning models that are widely used are WAG (Whatsapp Group), Google For Education (Google Form, Google Classroom, Google Drive), Youtube, Zoom Meeting. The obstacles experienced were unstable communication signals, running out of internet quota, parents' cellphones being brought to work, students accompanied by their parents doing homework at night. While the advantages of online learning are flexible, complete reference sources, and adaptive to technology. Online learning bridges between students and teachers so that learning can still take place even though in different places. This shows that the role of technology dominates in the field of education. Compared to before the use of online learning, conventional learning still prioritizes face-to-face and manual use of equipment such as blackboards, markers, erasers and text books and note books. The development of education in industry 4.0 must be accelerated quickly, especially in the development of education which should no longer discuss the use of technology but rather the development of technology in the use of education, for example in online learning which should be more effective in the implementation of learning. the industry must be a real solution in maximizing education during a pandemic and post-pandemic by developing knowledge in the use of technology.
PERAN ETNOMATEMATIKA DALAM KONSEP DASAR PEMBELAJARAN MATEMATIKA Aji Permana Putra; dias Prasetyo
Intersections Vol 7 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i2.1312

Abstract

The role of Science and Technology (IPTEK) in the development of the times has a significant contribution. In the midst of the development of educational technology, the education curriculum is also involved in the development of culture that is integrated in school learning with the aim that students can become a generation with character and able to maintain and preserve culture as the foundation of national character. The education curriculum is required to always develop in accordance with the progress of the times as well as cultural involvement in learning in schools in order for students to be able to recognize the culture of the ancestors who have character and able to maintain and preserve culture as the foundation of the nation's educational character. Cultural practice allows for the inculcation of mathematical concepts into reality. More specifically in the learning of mathematics there are factors that affect the learning achievement of learners. These factors are attached to the ability of learners in learning mathematics. The role of ethnomatics is able to evoke the understanding of learners in the process of learning mathematics is certainly related to the cultural treasures that are inherent in the society where learners and schools are located. Ethnomathematics brings out cultural wisdom so that it is able to motivate students in learning mathematics. The description of the study in this article includes the exploration of ethnomathematics from various areas that show the relationship between ethnomathematics and the basic concepts of mathematics learning
IMPLEMENTASI MEDIA PEMBELAJARAN KOMIK MATEMATIKA UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA Putri, Prihastini Oktasari; Hidayati, Ika Septi; Febriana, Rina
Intersections Vol 8 No 1 (2023): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v8i1.1534

Abstract

Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika siswa dengan menggunakan media pembelajaran berupa komik matematika. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK). Penelitian Tindakan Kelas ini dilakukan pada siswa kelas VII SMP Negeri 2 Karangsambung yang berjumlah 26 siswa. Instrumen yang digunakan pada penelitian ini adalah observasi, dokumentasi dan tes. Adapun hasil penelitian tindakan ini menunjukkan bahwa hasil belajar matematika siswa kelas VII di SMP Negeri 2 Karangsambung mengalami peningkatan pada setiap siklusnya. Secara klasikal terdapat peningkatan persentase ketuntasan belajar siswa yaitu dari 38,46% pada prasiklus menjadi 50% pada siklus I dan meningkat menjadi 76,92% pada siklus II. Selain itu, rata-rata nilai siswa secara klasikal juga mengalami peningkatan yaitu 58,65 pada prasiklus menjadi 69,80 pada siklus I dan meningkat menjadi 79,03 pada siklus II. Baik secara persentase ketuntasan belajar maupun rata-rata nilai siswa pada siklus II telah memenuhi kriteria keberhasilan yang ditetapkan. Penggunaan media pembelajaran komik matematika dalam pembelajaran matematika terlaksana dengan baik dan memenuhi kriteria yang ditetapkan pada siklus II.
PELAKSANAAN KUNJUNGAN KELAS UNTUK MENINGKATKAN KETERAMPILAN MENGGUNAKAN MEDIA AUDIOVISUAL BAGI GURU Supriyanto Supriyanto
Intersections Vol 7 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i2.1626

Abstract

Abstract The aim of the research is to improve skills in using audiovisual media for teachers at SDN 1 Babaktul. The research subjects were 6 teachers. Data collection techniques with observation and documentation techniques. Data validation with triangulation techniques. Qualitative data analysis method. The results showed that the teacher's skill in using audiovisual media in the initial conditions was 47.62 (LOW) and the first cycle was 69.35 (ENOUGH) and in the last cycle it was 91.07 (VERY GOOD). Classical completeness in the initial condition that no teacher has been declared complete increases to 3 teachers or 50% and in the last cycle to 6 teachers or 100%. From the explanation above, it can be concluded that conducting class visits is proven to improve the skills of teachers at SDN 1 Babaktul in using audiovisual media.
PENINGKATAN HASIL BELAJAR PEMBELAJARAN JARAK JAUH MATERI TEKS EKSPLANASI MENGGUNAKAN MODEL DIRECT INSTRUCTION BERBASIS KELOMPOK DENGAN MEDIA AUDIOVISUAL Juminah Juminah
Intersections Vol 7 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i2.1627

Abstract

The research aims to increase the interest and learning outcomes of class VI students at SDN 1 Kedungasem Sumber District semester 1 of the 2021/2022 academic year through the application of a group-based direct instruction model. This type of research is Classroom Action Research. The research subjects were 15 students. Data collection techniques using tests, observation and documentation. Data validation with triangulation techniques. The analysis technique is descriptive quantitative and qualitative. The results showed an interest in learning the initial conditions of 3 students (20%), to 9 students (60%) in the first cycle, and 13 students (87.50%) in the second cycle. The increase in learning outcomes was 56.67, an increase of 66.67 and in the second cycle of 78.33, with the learning mastery of 3 students (20%) in the initial study, 60% or 9 students, and in the last cycle it became 87.50%, or 13 students out of 15 students.
PENINGKATAN KETERAMPILAN GURU MEMBUAT LKPD BELAJAR DARI RUMAH MELALUI KEGIATAN WORKSHOP DI SDN SUMURPULE SEMESTER 1 TAHUN PELAJARAN 2020/2021 Sukarno Sukarno
Intersections Vol 7 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan Universitas Cokroaminoto Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47200/intersections.v7i2.1632

Abstract

The aim of research is improve teachers' skills in making BDR LKPD through the implementation of Workshop activities. The research subjects 7 teachers. Data collection techniques with observation and documentation. Data analysis was performed using a comparative descriptive technique. The results of the assessment of the observation of discussion activities showed that in the initial conditions the score showed 47.14, increasing to 69.86 in the first cycle and 89.86 at the end of the second cycle. The explanation regarding the increase in teacher skills in making LKPD in the initial conditions was 50.38 in the first cycle the average value was 69.98 and at the end of the second cycle it increased to 84.85 In terms of improving individual teacher skills in the first cycle there were 4 teachers 57, 14% in the second cycle all teachers stated that their skills had improved with explanations from 4 teachers or 57.14% (VERY GOOD) and 3 teachers or 42.86% (GOOD).

Page 4 of 5 | Total Record : 42

 1   2   3   4   5 

Filter by Year

2020 2024


Reset
Filter By Issues
All Issue Vol 9 No 2 (2024): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 8 No 1 (2023): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 7 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 7 No 1 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 4 No 2 (2022): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 6 No 2 (2021): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 6 No 1 (2021): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 5 No 2 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika Vol 5 No 1 (2020): Intersections : Jurnal Pendidikan Matematika dan Matematika