Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

4.657

P-Index

This Author published in this journals

All Journal Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika PAEDAGOGIA Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Numeracy : Jurnal Ilmiah Pendidikan Matematika BAREKENG: Jurnal Ilmu Matematika dan Terapan JMM (Jurnal Masyarakat Mandiri) JTAM (Jurnal Teori dan Aplikasi Matematika) Wiralodra English Journal (WEJ) JPMI (Jurnal Pendidikan Matematika Indonesia) MES: Journal of Mathematics Education and Science Jurnal Penelitian Pembelajaran Matematika Sekolah Range : Jurnal Pendidikan Matematika Jurnal Sains dan Edukasi Sains Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan MATH-EDU: Jurnal Ilmu Pendidikan Matematika Jurnal Pendidikan dan Pengabdian Masyarakat Indonesian Educational Research Journal Kreativasi: Journal of Community Empowerment Jurnal Jendela Matematika Jurnal Pendidikan MIPA

mone, ferdinandus

Pendidikan Matematika, Universitas Timor

Author-ID : 710660

Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

Published : 32 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4

Analisis Kemampuan Pemecahan Masalah Matematis Siswa SMP Negeri Sekon Pada Materi Sistem Persamaan Linear Dua Variabel Ruing, Lusisita Enjelita K; Mone, Ferdinandus; Bone, Dominifridus
MATH-EDU: Jurnal Ilmu Pendidikan Matematika Vol. 9 No. 3 (2024): MATH-EDU: Jurnal Ilmu Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika, Fakultas Ilmu Pendidikan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jipm.v9i3.7607

This research aims to describe students' mathematical problem solving abilities in the material on systems of linear equations in two variables (SPLDV) class VIII SMPN Sekon. This research was carried out in the odd semester of the 2023/2024 academic year in Sekon. The population in this study were all students in class VIII of Sekon State Middle School with a sample size of 22 students. The research instrument used was a test of conceptual understanding ability and mathematical problem solving ability. The research method used is a qualitative research design. Data were analyzed using data reduction, data presentation, and drawing conclusions. Based on the research results, it can be concluded that students with high level problem solving abilities are students who can work on and explain again what has been done according to the existing problem solving stages, while students with medium level problem solving abilities are students who can work on half of the questions. given and can explain again according to the stages of the questions that have been worked on and for students with low level problem solving abilities, these are students who can only understand the problem in the question but cannot carry out the calculation process to the final stage or conclusion and are also not able to explain again what was said. already written

Identifikasi Pengaruh Fasilitas Belajar Terhadap Hasil Belajar Matematika Peserta Didik Menggunakan Pendekatan Structural Equation Modeling Simarmata, Justin Eduardo; Bifel, Maria Gabriela Bait; Mone, Ferdinandus
JURNAL JENDELA MATEMATIKA Vol. 3 No. 01 (2025): Jurnal Jendela Matematika: Edisi Januari 2025
Publisher : CV. Jendela Edukasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57008/jjm.v3i01.1220

Penelitian ini bertujuan untuk menganalisis dampak fasilitas belajar terhadap pencapaian hasil belajar matematika siswa di tingkat SMA. Fasilitas belajar yang diteliti meliputi ruang kelas, alat peraga, teknologi pendidikan, serta dukungan infrastruktur lainnya yang tersedia di sekolah. Fasilitas tersebut dipercaya memiliki peran yang signifikan dalam mendukung pembelajaran yang efektif serta meningkatkan hasil belajar peserta didik. Penelitian ini adalah penelitian kuantitatif dengan desain ex-post facto dan menggunakan metode analisis Structural Equation Modeling (SEM) untuk menganalisis hubungan antara fasilitas belajar dan hasil belajar matematika. Dalam penelitian ini, data diperoleh dari 164 peserta didik kelas XII SMA Negeri Taekas Tahun ajaran 2024/2025. Hasil analisis menunjukkan bahwa pengaruh variabel laten fasilitas belajar terhadap hasil belajar, berdasarkan nilai koefisien jalur, sebesar 0,28 yang bersifat positif terhadap Y. Dengan demikian, dapat disimpulkan bahwa terdapat pengaruh langsung fasilitas belajar terhadap hasil belajar matematika peserta didik kelas XII SMA Negeri Taekas.

Pelatihan Visualisasi Data Bagi Siswa SMKS Katolik Kefamenanu Chrisinta, Debora; Simarmata, Justin Eduardo; Mone, Ferdinandus
Kreativasi : Journal of Community Empowerment Vol. 3 No. 1 (2024): Vol.3 No.1,2024: Juni 2024
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/kreativasi.v2i4.32746

The data visualization training program held at SMKS Katolik Kefamenanu was carried out based on the need for a better understanding in managing data, especially among students. This community service aims to provide a deeper understanding of data visualization and technology integration in education. The implementation method includes material preparation, hands-on training sessions, and prates and post-test evaluations. The service results showed a significant increase in students' understanding of data visualization concepts, increased skills in using Microsoft Excel, and increased student interest in data analysis. Students also successfully apply the acquired skills in a practical context.

The Effect of Improving Human Resources for Student Interest in Selecting University on Food Security and Health: Structural Equation Modeling (SEM) Justin Eduardo Simarmata; Ferdinandus Mone; Debora Chrisinta; Winda Ade Fitriya B
RANGE: Jurnal Pendidikan Matematika Vol. 6 No. 1 (2024): Range Juli 2024
Publisher : Pendidikan Matematika UNIMOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jpm.v6i1.6308

The selection of State Universities by students has a significant impact on improving the quality of human resources, so it can also affect the improvement of food security and health. This study aims to understand the extent of students' interest in selecting university which contributes to improving human resources and can indirectly affect food security and health. This study uses the Structural Equation Modeling (SEM) method to analyze the interaction between latent variables. Data was collected through questionnaires from high school students on the Indonesia-Timor Leste border. The data used in this study include students' interest in selecting university (Y), education and knowledge (X1), skills and abilities (X2), food security (X3), and health (X4). The results showed that students' interest in selecting university had a significant correlation with improving human resources through education by 90% (X1) and 84% (X2). The impact of this increase in human resources is also seen in the improvement of food security and public health which provides a correlation of 98% (X3) and 81% (X4).

Using Newman Error Analysis to Detect Students’ Error in Solving Junior High School Mathematics Problem Zulkaidah Nur Ahzan; Justin Eduardo Simarmata; Ferdinandus Mone
Jurnal Pendidikan MIPA Vol 23, No 2 (2022): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

The existence of student errors is due to the inability of the students to receive and process the information contained in the given questions. Therefore, it is necessary to conduct an analysis to find out student errors so that the results obtained in the analysis can be used by teachers to provide appropriate assistance to students, either through methods or media in learning mathematics. This study is a qualitative descriptive study. The purpose of this study was to find out how many errors were made by the eighth-grade class of Nurul Falah MTs in solving math problems according to Newman’s theory in school year 2021/2022. So that solutions to reduce errors can be found and also to emphasize which parts require a deeper understanding in solving math problems. The results of the analysis showed that the percentage of student errors in the Reading Error (RE) phase was 13.33%, Reading Comprehension (RC) phase was 42.22%, Transformation Error (TE) phase was 28.89%, Process Skill (PS) phase was 71.11%, and the Encoding Error (EE) phase was 86.67%. From the results of the analysis, it can be seen that the most errors made by students are Encoding Error, which are 86.67%. Keywords: student error analysis, Islamic junior high school, Newman’s Theory. DOI: http://dx.doi.org/10.23960/jpmipa/v23i2.pp459-473

PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN MENGKONSTRUKSI BUKTI MATERI LIMIT FUNGSI Ferdinandus Mone; Justin Eduardo Simarmata; Selestina Nahak
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 14, No 1 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v14i1.10990

Definisi limit fungsi menggunakan dan yang bersifat abstrak sangat sulit dipahami oleh mahasiswa yang baru pertama kali berusaha untuk memahaminya. Definisi ini dipakai dalam pembuktian limit untuk menghilangkan bias subjektifitas dari definisi limit secara intuitif. Kesulitan memahami konsep yang tepat mengenai limit berdampak pada rendahnya kemampuan mahasiswa mengkonstruksi bukti. Penelitian ini bertujuan untuk mengembangkan media pembelajaran berbasis GeoGebra pada materi limit fungsi yang memenuhi kriteria valid, praktis, dan efektif dalam meningkatkan kemampuan mahasiswa dalam menyusun pembuktian. Jenis penelitian yang digunakan adalah Research & Development (R&D) dengan menerapkan model pengembangan ADDIE, yang terdiri dari tahap Analisis, Desain, Pengembangan, Implementasi, dan Evaluasi. Penelitian ini dilaksanakan pada semester genap tahun akademik 2023-2024 dengan partisipan mahasiswa program studi Pendidikan Matematika Universitas Timor yang mengikuti mata kuliah Kalkulus. Instrumen yang digunakan dalam penelitian ini meliputi lembar validasi ahli, angket respons mahasiswa, serta tes untuk mengukur kemampuan mahasiswa dalam menyusun pembuktian pada materi limit fungsi. Hasil penelitian menunjukkan bahwa media pembelajaran yang dikembangkan telah terbukti valid, praktis, dan efektif dalam meningkatkan keterampilan mahasiswa dalam mengonstruksi bukti pada materi limit fungsi. Media pembelajaran berbasis GeoGebra ini siap untuk diterapkan dalam proses pembelajaran Kalkulus dan Analisis Real.

Ability to Construct Geogebra-Assisted Proofs in View of Gender Differences Mone, Ferdinandus; Simarmata, Justin Eduardo; Nahak, Selestina
Jurnal Riset Pendidikan Matematika Vol. 12 No. 1 (2025): May 2025
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v12i1.83952

The ability of Mathematics Education students at Unimor to prove mathematical statements is relatively low. The ability to construct proofs in learning the concept of function limits is very important for advanced calculus material. The purpose of this study is to analyze the ability of male and female students in constructing proofs after being taught using GeoGebra as a learning medium. The research findings show that female students have superior proof construction abilities compared to male students. Female students excel in organizing facts, manipulating facts, and sequencing proof steps.

KEMAMPUAN KOMUNIKASI MATEMATIS DALAM MENYELESAIKAN SOAL CERITA PRISMA DAN LIMAS PESERTA DIDIK KELAS VIII SMPS ST. YOSEF MAUBESI DITINJAU BERDASARKAN GENDER Mone, Ferdinandus; Nahak, Selestina; Bete Sanan, Lidia Rosina
Jurnal Numeracy Vol 12 No 1 (2025)
Publisher : Program Studi Pendidikan Matematika, Universitas Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/numeracy.v12i1.2850

Rendahnya kompetensi komunikasi matematis peserta didik kelas VIII SMPS St. Yosef Maubesi mempengaruhi tingkat partisipasi mereka dalam kegiatan pembelajaran matematika. Penelitian ini bertujuan untuk menganalisis kompetensi komunikasi matematis peserta didik laki-laki dan perempuan kelas VIII pada penyelesaikan soal cerita topik bangun ruang prisma dan limas. Metode yang pakai dalam penelitian ini adalah metode deskriptif melalui pendekatan kualitatif, melibatkan enam peserta didik yang yaitu tiga peserta didik laki-laki dan tiga peserta didik perempuan. Data dikumpulkan melalui tes tertulis dan wawancara. Hasil dari penelitian ini berupa peserta didik perempuan memiliki kemampuan komunikasi matematis yang lebih unggul dibandingkan peserta didik laki-laki. Hal ini terlihat dari siswa perempuan pada kategori tinggi yang mampu mencapai tiga indikator, kategori sedang mencapai dua indikator, dan kategori rendah mencapai satu indikator. Sebaliknya, peserta didik laki-laki dengan kategori tinggi hanya mampu mencapai dua indikator, kategori sedang mencapai satu indikator, dan kategori rendah tidak mencapai satu pun dari ketiga indikator yang dievaluasi.AbstractThe low level of mathematical communication competence among Grade VIII students at SMPS St. Yosef Maubesi affects their participation in mathematics learning activities. This study aims to analyze the mathematical communication competence of male and female Grade VIII students in solving word problems related to three-dimensional geometry, specifically prisms and pyramids. The research employs a descriptive method with a qualitative approach, involving six students—three male and three female. Data were collected through written tests and interviews. The results of the study show that female students demonstrated stronger mathematical communication skills compared to their male counterparts. This is evident from the female students in the high category being able to fulfill all three indicators, those in the medium category fulfilling two indicators, and those in the low category fulfilling one indicator. In contrast, male students in the high category were only able to fulfill two indicators, those in the medium category fulfilled one indicator, and those in the low category did not meet any of the three evaluated indicators.

APLIKASI ALGORITMA GENETIKA DALAM PENJADWALAN MATA KULIAH Mone, Ferdinandus; Simarmata, Justin Eduardo
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 15 No 4 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Making a class schedule becomes problem and takes a long time because of several obstacles such as the lack of lecture rooms, the lack of teaching staff, and the high of courses available in one semester. This study aims to apply genetic algorithms in making class schedules to facilitate the process of making class schedules. The method used is the waterfall method with the stages of the Software Development Life Cycle. The results of the application of genetics application show that the process of making course schedules can overcome the constraints of 1) space and time clashes, 2) lecturer conflicts, 3) Friday prayer times clashing, 4) there is a time when the lecturer wants for certain reasons, and 5) practicum in the laboratory room. By passing these constraints, the application of genetic algorithms in course scheduling is categorized as effective. Based on the results of running on 51 lecturers (51 chromosomes), the average running time 30 times in a row is 25.86 minutes so that the use of genetic algorithm applications in scheduling courses is efficient.

IMPLEMENTATION OF GENETIC ALGORITHM BASED ON JAVASCRIPT IN OBJECT ROUTING SHORTEST TOUR ON TIMOR ISLAND Simarmata, Justin Eduardo; Mone, Ferdinandus
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 17 No 1 (2023): BAREKENG: Journal of Mathematics and Its Applications
Publisher : PATTIMURA UNIVERSITY

The purpose of this study is to apply a genetic algorithm using a programming language that can be used to determine the shortest route to tourist attractions in Timor Island, East Nusa Tenggara. The application of genetic algorithms expected to be able to obtain the shortest route information that is most effective, the route that do not take a long time for tourists, and the presentation of route information for tourists. The method used is genetic algorithm to build the shortest route system for tourist attractions in Timor Island. The results of the system application shown that the optimization of travel routes that have been built can provide convenience in choosing tourist travel routes in Timor Island. Route optimization can help the process of making routes from the first location of departure and the attractions to be visited. The system is also used to assist domestic tourists in getting to know the attractions of Timor Island for solutions the shortest route.

Co-Authors Agustinus Giovandi Laki Alfonsa Maria Abi Alfonsa Maria Abi Aloisius Loka Son Bau, Neta Deliana Bete Sanan, Lidia Rosina Bete, Hendrika Bifel, Maria Gabriela Bait Bone, Dominifridus Chrisinta, Debora Dominifridus Bone Elisabet Ersamayori Foeh Elisabeth E Mayori Garcia-Gracia, Javier Hijriani, Lailin Juventianus Kenjam Lopo, Angelina Maria Naimnule Maria Naimnule Maria Rosalinda Talan Matheos J Takaeb Moses Timutang Nampung, Nasrianus Nelciana Talan Oemanas, Hildegardis Kono Oemanas olbata, yabes Prudensius Manek Rodríguez-Nieto, Camilo Andrés Ronaldus Ariyanto Jelahu Ruing, Lusisita Enjelita K Selestina Nahak Siahaan, Meiva M. Lestari Silfester Faentaono Simarmata, Justin Eduardo Stanislaus Amsikan Timutang, Moses Uskono, Yunitha Centriana Winda Ade Fitriya B Wua Laja, Yosepha Patricia yabes olbata Yohanes Jefrianus Kehi Zulkaidah Nur Ahzan Zulkaidah Nur Azhan

Title

Found 32 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 32 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 32 Documents
Search