Article Per Year (5 Year)
p-Index From 2021 - 2026
4.412
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Mandala Education (JIME) Journal of Classroom Action Research Kognitif: Jurnal Riset HOTS Pendidikan Matematika Rengganis Jurnal Pengabdian Masyarakat Indo-MathEdu Intellectuals Journal PEDAGOGIC: Indonesian Journal of Science Education and Technology
Lubur, Dorothea Novia Ludo
Universitas Katolik Weetebula
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 32 Documents
Search

 1   2   3   4 
Geometri Bidang Datar pada Atap Rumah Kampung Weepedi Desa Raba Ege Kecamatan Wewewa Barat Kabupaten Sumba Barat Daya Ngongo, Stefanus; Making, Samuel Rex M.; Lubur, Dorothea Novia Ludo; Lede, Yulius Keremata
PEDAGOGIC: Indonesian Journal of Science Education and Technology Vol. 6 No. 5 (2026): PEDAGOGIC: Indonesian Journal of Science Education and Technology (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ijset.v6i5.7479

Abstract

This study aims to identify and describe the concepts of plane geometry found in the roof structure of the traditional houses in Weepedi Village through an ethnomathematical approach. The research employed a qualitative descriptive method using observation, interviews, and documentation as data collection techniques. The collected data were analyzed through data reduction, data presentation, and conclusion drawing. The findings reveal that the roof structure of the traditional houses incorporates various plane geometric shapes, including triangles, trapezoids, rectangles, and rhombuses. These geometric forms serve not only as structural components of the building but also reflect the community's cultural values, aesthetic principles, and local wisdom. The results indicate that geometric concepts have been intuitively applied in the construction of traditional houses and have significant potential as culturally based mathematics learning resources. Therefore, integrating ethnomathematics into mathematics education is expected to enhance students' understanding of geometric concepts while fostering appreciation for local cultural heritage
Analisis Kemampuan Level Kognitif Siswa dalam Menyelesaikan Soal Transformasi Geometri Kelas IX SMP Kristen Wee Rame Malo, Florentina; Lubur, Dorothea Novia Ludo; Making, Samuel Rex Mulyadi; Lede, Yulius Keremata
PEDAGOGIC: Indonesian Journal of Science Education and Technology Vol. 6 No. 5 (2026): PEDAGOGIC: Indonesian Journal of Science Education and Technology (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ijset.v6i5.7569

Abstract

This study aims to describe the cognitive level capabilities of Grade IX students at Wee Rame Christian Junior High School in solving geometric transformation problems—based on the Revised Bloom's Taxonomy—and to identify the factors influencing these capabilities. A qualitative approach with a descriptive research design was employed. The study involved 19 Grade IX students as subjects. Data were collected through written tests, interviews, and documentation. Interviews were conducted with four students selected based on whether they met or did not meet the Minimum Mastery Criteria (KKM). Data analysis involved data reduction, data presentation, and conclusion drawing. The results indicate that students' capabilities at cognitive levels C1–C3 were relatively better than at levels C4–C6. While students were generally able to remember, understand, and apply geometric transformation concepts, they still struggled to analyze information, evaluate processes and results, and independently formulate solution strategies. Of the 19 students, 5 (26.3%) met the KKM, whereas 14 (73.7%) did not. Factors influencing student capabilities included conceptual understanding, calculation accuracy, the ability to comprehend problem information, the determination of solution strategies, and the habit of reviewing answers. These findings highlight the need for instruction that provides varied, progressive practice exercises to develop higher-order cognitive skills, particularly in analyzing, evaluating, and creating
Co-Authors Ate, Arista Ngindi Ate, Kornelia Mikku Bani, Theresia Bota, Mariana Ra Brigita Stefania Jelalu Bulu, Sesilia Irmaya Carmela Ule, Christofoura Damma, Stefanus Umbu Dominikus Savio Nambers Dona, Yunita Ghunu, Yosefina Ina, Mitalia Tamo Ina, Yosefa Natalia Ina, Yunita Astuti Noberta Inna, Maya Tamo Kalembu, Stefania Sulastri Keremata Lede, Yulius Kunradus Dappa Moda Lede, Yulius K. Making, Samuel R. M. Making, Samuel Rex M. Making, Samuel Rex Muliyadi Malo, Florentina Malo, Sarmolus Manu, Rovinus Daga Marlince Sridorce Bulu Nambers, Dominikus Savio Napu, Timotius W. Napu, Timotius Woda Ngongo, Stefanus Raja, Angelina Laja Samuel Rex Mulyadi Making Samuel Rex Mulyadi Making Sesilia Irmaya Bulu Tena, Yohanes Fridolin Timotius Woda Napu Ule, Christofoura Carmela Wadu, Welhem Mine Wara, Destriyati Saputri Lende