Article Per Year (5 Year)
p-Index From 2021 - 2026
2.064
P-Index
This Author published in this journals
All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Vidya Karya Jurnal Penelitian Pendidikan IPA (JPPIPA) These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Indo-MathEdu Intellectuals Journal Asean Journal of Science and Engineering (AJSE) Journal of Mathematics Science and Computer Education Jurnal Pengabdian Isola Jurnal Pendidikan IPA Indonesia Varied Knowledge Journal
kerans, geterudis
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Indo-MathEdu Intellectuals Journal

 1 
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Relasi dan Fungsi Pada Pembelajaran Mengggunakan Problem Based Learning Kadi, Susanti; Lede, Yulius Keremata; Kerans, Geterudis
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.410

Abstract

The purpose of this study is to find out how mistakes made by students in solving relation and function problems in Problem Based Learning learning. The type of research used is qualitative research presented in descriptive form based on spoken and written words. The subject of the study was a grade VIII student of SMPK St. Paul Karuni. Data collection techniques used are carrying out teaching and learning activities, written tests, interviews, and documentation. The data analysis techniques used are data reduction, data presentation, conclusion drawing. The results of this research show that there are 3 types of errors made by students, namely (1) conceptual errors, at this stage overall there are still many students who make mistakes in writing down what they know and are asked about the questions, some even don't write them down because they don't understand the questions. (2) principal errors, at this stage there are still many students making mistakes in using formulas and some write some of them down and some even don't write them at all. (3) procedural errors, all students make mistakes at this stage. This happens because students do not know the method or steps to solve the problem and make mistakes in the calculation process, so it can be concluded that the level of mathematical errors for class VIII B students at SMPK St Paulus Karuni is still very high.
Pengembangan Media Pembelajaran Matematika pada Materi Pecahan di Kelas VII SMP Negeri 3 Kota Tambolaka Bulu, Martina Sumiyati; Making, Samuel Rex Mulyadi; Kerans, Geterudis; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1123

Abstract

This research aims to produce interactive media on fractional blok board, knowing the validity, practicality and effectiveness of students on fraction material and learning media on the fraction block board. The research method used is the Borg and Gall development model (research and information collection, Planning, Development preliminary from of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, and dissemination and implementasi). The subjects of this research are students in class VII Tambolaka City 3 Public Middle School. Thus, the results of the validity of the material and media in this research can be stated highly valid ininitial field trial classes 97% and 97,916%, main field test class 98% and 100%, and operational field trial classesempiis 99% and 100%. Practicality results in learning media by validators and students in the test class initial field test 97,5% and (highest 77,5% and lowest 52,5%), test class main 100% and (highest 87,5% and lowest 75%), and trial class operational/empirical 100% and (highest 97,5% and lowest 75%). Where, as a results of student effectiveness, the highest score was 100% and the lowest was 52%.
Pengembangan Media Pembelajaran Matematika pada Materi Pecahan di Kelas VII SMP Negeri 3 Kota Tambolaka Bulu, Martina Sumiyati; Making, Samuel Rex Mulyadi; Kerans, Geterudis; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1123

Abstract

This research aims to produce interactive media on fractional blok board, knowing the validity, practicality and effectiveness of students on fraction material and learning media on the fraction block board. The research method used is the Borg and Gall development model (research and information collection, Planning, Development preliminary from of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, and dissemination and implementasi). The subjects of this research are students in class VII Tambolaka City 3 Public Middle School. Thus, the results of the validity of the material and media in this research can be stated highly valid ininitial field trial classes 97% and 97,916%, main field test class 98% and 100%, and operational field trial classesempiis 99% and 100%. Practicality results in learning media by validators and students in the test class initial field test 97,5% and (highest 77,5% and lowest 52,5%), test class main 100% and (highest 87,5% and lowest 75%), and trial class operational/empirical 100% and (highest 97,5% and lowest 75%). Where, as a results of student effectiveness, the highest score was 100% and the lowest was 52%.
Pengembangan Media Pembelajaran Matematika pada Materi Pecahan di Kelas VII SMP Negeri 3 Kota Tambolaka Bulu, Martina Sumiyati; Making, Samuel Rex Mulyadi; Kerans, Geterudis; Lede, Yulius Keremata
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1123

Abstract

This research aims to produce interactive media on fractional blok board, knowing the validity, practicality and effectiveness of students on fraction material and learning media on the fraction block board. The research method used is the Borg and Gall development model (research and information collection, Planning, Development preliminary from of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, and dissemination and implementasi). The subjects of this research are students in class VII Tambolaka City 3 Public Middle School. Thus, the results of the validity of the material and media in this research can be stated highly valid ininitial field trial classes 97% and 97,916%, main field test class 98% and 100%, and operational field trial classesempiis 99% and 100%. Practicality results in learning media by validators and students in the test class initial field test 97,5% and (highest 77,5% and lowest 52,5%), test class main 100% and (highest 87,5% and lowest 75%), and trial class operational/empirical 100% and (highest 97,5% and lowest 75%). Where, as a results of student effectiveness, the highest score was 100% and the lowest was 52%.
Co-Authors A, Klarisa Riavinola M Asep Kadarohman Ate, Yustinus Ghanggo Bulu, Martina Sumiyati Engge, Yohanes Etheldreda Rosari Garung Ghanggo Ate, Yustinus Joko Pamungkas Kadi, Susanti Karimah, Fani Ulya Keremata Lede, Yulius Leny Heliawati Liliasari Liliasari , Making, Samuel R. M. Malo, Meinfi Yanti Misbah Misbah Momo Rosbiono Mr Sjaeful Anwar Nanang Winarno Ngongo, Febriani Ngongo, Khristoforus Palli Nura, Farmiany Scolastika Parlindungan Sinaga Prasetyorini Prasetyorini Salam, Abduh Samuel Rex Mulyadi Making Semuel Unwakoly Utami, Indri Sari Warliyah, Heli YAYAN SANJAYA Yohanis Umbu Kaleka, Yohanis Umbu Yuliani, Galuh