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All Journal Journal of Education and Learning (EduLearn) Jurnal Riset Pendidikan Matematika AKSIOMA Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Pendas : Jurnah Ilmiah Pendidikan Dasar Prima: Jurnal Pendidikan Matematika Mandalika Mathematics and Educations Journal Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Bakti Cendana: Jurnal Pengabdian Masyarakat Jurnal Nasional Pengabdian Masyarakat Jurnal IPTEK Bagi Masyarakat Fraktal: Jurnal Matematika dan Pendidikan Matematika Haumeni Journal of Education Jurnal Pendidikan Matematika Malikussaleh Al-Khidmah: Jurnal Pengabdian Kepada Masyarakat Kelimutu Journal of Community Service Journal of Character and Elementary Education Hipotenusa: Journal of Mathematical Society
Juliana Mehelina Herlince Nenohai
Universitas Nusa Cendana
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Other

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Pelatihan Dan Pendampingan Cara Kreatif Melaksanakan Pembelajaran Matematika Secara Online Bagi Guru-Guru Sekolah Dasar GMIT OEPURA Juliana M. H. Nenohai; Ch K. Ekowati; Ofirenty Elyada Nubatonis; Magdalena Wangge; Aleksius Madu
Jurnal Nasional Pengabdian Masyarakat Vol. 3 No. 2 (2022): Jurnal Nasional Pengabdian Masyarakat
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/jnpm.v3i2.976

Abstract

The Community Partnership Program at SD GMIT Oepura was motivated by problems experienced by partners in terms of limited integration of technology in learning due to the low ability of teachers to master technologies that support learning. Therefore, the FKIP Undana Mathematics Education PKM team conducted training and assisted participants to a) make learning videos using the bandicam application, b) use the wordwall application to carry out learning evaluations and c) carry out the learning process online in creative ways. The outputs of this activity were a) participants were able to design learning videos using the Bandicam application, b) participants were able to design evaluations and carry out learning evaluations by utilizing Wordwall and c) participants were able to carry out online learning using complete learning videos.
Etnomatematika dalam Aktivitas Berladang Masyarakat di Kecamatan Tobu dan Integrasinya dalam Pembelajaran Matematika Maldi R. Banoet; Wara Sabon Dominikus; Juliana M. H. Nenohai
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 3 No 2 (2022): November 2022
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/fractal.v3i2.8963

Abstract

Penelitian ini bertujuan untuk mendeskripsikan matematika dalam aktivitas berladang masyarakat di kecamatan Tobu serta menyusun perangkat pembelajaran sesuai konsep matematika yang ditemukan. Penelitian ini dilaksanakan di Desa Tobu, Kecamatan Tobu dengan informan sebanyak 4 orang. Jenis penelitian yang digunakan berupa penelitian kualitatif eksploratif dengan desain etnografi. Hasil penelitian ini menunjukan bahwa terdapat etnomatematika dalam aktivitas berladang masyarakat di kecamatan Tobu berupa aktivitas menghitung, mengukur, melokalisir, merancang dan menjelaskan. Konsep matematika yang terkait dengan aktivitas berladang masyarakat di kecamatan Tobu meliputi penjumlahan berulang atau perkalian, geometri, sistem koordinat, pola bilangan, transformasi geometri, perbandingan, barisan aritmatika dan himpunan. Dengan demikian, berbagai konsep matematika yang terdapat dalam aktivitas berladang dapat dijadikan sebagai referensi dalam pengembangan perangkat pembelajaran matematika di sekolah.
Pengembangan Media Pembelajaran Matematika Berbasis Android Pada Materi Transformasi Geometri Kelas IX SMPN 15 Kota Kupang Sonya Gale Bangngu; Juliana M. H. Nenohai; Damianus D. Samo
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 3 No 2 (2022): November 2022
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/fractal.v3i2.8964

Abstract

Penelitian ini bertujuan untuk mengembangkan dan menghasilkan media pembelajaran matematika berbasis android menggunakan smart apps creator pada materi geometri transformasi kelas IX SMP Negeri 15 Kota Kupang yang valid, praktis dan efektif. Metode yang digunakan dalam penelitian ini adalah metode Research and Development (R&D) serta model yang digunakan dalam proses pengembangan media pembelajaran ini adalah model pengembangan ADDIE yang terdiri dari 5 tahapan yaitu analisis (analysis), desain (design), pengembangan (development), implementasi (implementation) dan evaluasi (evaluation). Hasil penelitian menunjukkan bahwa media pembelajaran yang dikembangkan memenuhi kriteria kelayakan yang valid, praktis dan efektif. Rata-rata total kevalidan oleh ahli materi adalah 4.5 dan ahli media adalah 4.3 dengan kategori “sangat valid”. Rata-rata total kepraktisan dari guru adalah 4.71 dan peserta didik pada uji coba kelompok kecil adalah 4.51, pada uji coba kelompok besar 4.43 dengan kategori “sangat praktis”. Persentase ketuntasan pada uji coba kelompok kecil diperoleh hasil 100% dengan kategori “sangat efektif”, pada uji coba kelompok besar diperoleh hasil 82.14% dengan kategori “sangat efektif”, sehingga media pembelajaran berbasis android sangat layak untuk digunakan.
Pengembangan Media Pembelajaran Matematika Berbasis Android Menggunakan Smart Apps Creator Pada Materi Pecahan Untuk Siswa Kelas VII SMP Negeri 1 Amanuban Barat Alfrida Saronita Fobia; Juliana M. H. Nenohai; Ofirenty E. Nubatonis
Haumeni Journal of Education Vol 3 No 1 (2023): Edisi Juni 2023
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/haumeni.v3i1.10840

Abstract

Perkembangan teknologi di bidang pendidikan menuntut guru untuk lebih kreatif dalam menciptakan media pembelajaran berbasis teknologi dengan memanfaatkan smartphone andoid untuk membantu peserta didik dalam memahami materi matematika. Oleh karena itu penelitian ini bertujuan untuk mengembangkan media pembelajaran matematika berbasis android menggunakan Smart Apps Creator pada materi pecahan untuk siswa kelas VII SMP Negeri 1 Amanuban Barat yang valid, praktis, dan efektif. Metode penelitian yang digunakan adalah penelitian Research and development (R&D) dengan menggunakan model pengembangan ADDIE yang terdiri dari 5 tahapan yaitu analysis, design, development, implementation, evaluation). Teknik dan instrumen pengumpulan data yang digunakan adalah wawancara, angket, dan tes. Teknik analisis data yang digunakan adalah kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa media pembelajaran yang dikembangkan memenuhi kriteria kelayakan yang valid, praktis, dan efektif. Rata-rata total kevalidan yang diperoleh berdasarkan penilaian validator adalah 4.55, dengan kategori sangat valid. Rata-rata kepraktisan oleh guru adalah 4.8, rata-rata kepraktisan pada uji coba kelompok kecil adalah 4.7, dan rata-rata kepraktisan pada uji coba kelompok besar adalah 4.6 dengan kategori sangat praktis. Presentase ketuntasan uji coba kelompok kecil diperoleh 100% dan uji coba kelompok besar diperoleh 81.81% dengan kategori sangat efektif. Dengan demikian media pembelajaran berbasis android sangat layak digunakan dalam pembelajaran.
Development of Android-Based Learning Application Using Articulate Storyline 3 Pance Ronaldi Solo; Juliana M.H Nenohai; Ofirenty Elyada Nubatonis
Hipotenusa: Journal of Mathematical Society Vol. 5 No. 2 (2023)
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v5i2.366

Abstract

This research aims to create an Android-based learning application assisted by Articulate Storyline 3 software for class VIII students of SMP Negeri 13 Kupang that is valid, practical, and effective. The method used is Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. Data collection techniques and instruments include interviews, questionnaires, and tests. The data analysis technique uses qualitative and quantitative descriptive analysis techniques. This research produces an Android-based application product named "Relations and Functions" and has met the criteria for validity, practicality, and effectiveness. For media validity, the average assessment by 3 material experts was 4.37, and the average assessment by 3 media experts was 4.38, so it has the "valid" category. For the practicality of the media in small-scale trials, the student response was 4.72, and the effectiveness of the media through the percentage of learning completion was 100%. Meanwhile, in the large-scale trial, the subject teacher's assessment response was 4.5 and the student response was 4.63, so it was in the "practical" category. For media effectiveness, the learning completion percentage was 83.33% and was categorized as "very effective". Thus, the learning application developed is valid, practical, effective, and suitable for use in learning activities.
The influence of environment and mathematical learning styles on students' GPA through independent learning as an intervening variable Ekowati, Christine Krisnandari; Madu, Aleksius; Nenohai, Juliana MH; Wangge, Magdalena
Jurnal Riset Pendidikan Matematika Vol. 9 No. 2: November 2022
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v9i2.49667

Abstract

This study aims to analyze the effect directly or indirectly between learning styles and the learning environment through independent learning on students' cumulative grade point average in the Mathematics Education Study Program, FKIP Undana. The type of research is quantitative research, with the research population being all active students in the Mathematics Education Study Program. The sample taken was 95 people. The samples were based on the Slovin formula with an error of 5%. Data was collected through questionnaires regarding the learning environment, learning styles, learning independence, and GPA. The data collected was then analyzed by path analysis. From the results of the data analysis, it was concluded that 1) there is a significant direct effect between learning styles on student learning independence; 2) there is a significant direct effect between the learning environment on student learning independence; 3) there is no significant direct effect between learning styles on students' GPA; 4) there is a significant direct effect between the learning environment on the student's GPA; 5) there is a significant direct effect between learning independence on the student GPA; 6) there is a significant direct effect between learning styles through independent learning on the student's GPA; 7) there is a significant direct effect between the learning environment through independent learning on the student's GPA. Overall, it can be concluded that there is a significant influence between the environment and learning styles through independent learning on student GPA.
Pelatihan penyusunan rencana penelitian tindakan kelas (PTK) kolaboratif bagi guru matematika SMP Se-kota Soe Nenohai, Juliana Mehelina Herlince; Garak, Siprianus Suban; Samo, Damianus Dao; Blegur, Irna Karlina Sensiana; Rimo, Imelda Hendriani Eku; Nada, Yohanes Hariaman; Udil, Patrisius Afrisno
KHIDMAH : Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2023): Vol. 3 No. 2 (2023): September 2023
Publisher : Lembaga Penerbitan, Penelitian, dan Pengabdian Masyarakat (LP3M) UNZAHLP3M

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55210/khidmah.v3i2.252

Abstract

Pandemi Covid-19 yang pernah melanda seluruh dunia memberikan dampak yang sangat besar dan berkepanjangan hingga saat ini dalam berbagai sektor kehidupan khususnya dunia pendidikan. Loss Iearning atau kesenjangan pembelajaran akibat pembelajaran daring (dalam jaringan) karena pandemic adalah masalah serius yang tentunya dihadapi oleh semua pihak. Menghadapi hal ini pemerintah Indonesia menerapkan Implementasi Kurikulum Merdeka dimana pembelajaran berdiferensiasi adalah hal yang diutamakan. Kebijakan ini tentu baik, namun disisi lain menuntut kreativitas guru yang lebih dalam mengatur pembelajaran. Tidak hanya itu kerja sama yang bersifat kolaboratif juga sangat diperlukan oleh para pendidik. Karena itulah kegiatan PKM ini dilaksanakan. Tim PKM dari Prodi Pendidikan Matematika, FKIP, Universitas Nusa Cendana Kupang, bekerjasama dengan MGMP kota Soe, Kabupaten TTS, NTT sehingga terdapat 20 peserta yang terlibat aktif dalam kegiatan ini. Penelitian Tindakan Kelas (PTK) kolaboratif adalah tema yang diusung pada kegiatan ini. Tujuannya agar dapat memfasilitasi kretivitas guru dalam mengatur pembelajaran dan berkolaborasi. Ceramah, diskusi-tanya jawab, praktik dan demonstrasi adalah metode yang digunakan selama 2 hari kegiatan. Kegiatan PkM ini dilakukan melalui beberapa tahapan yaitu persiapan, pelaksanaan, evaluasi dan refleksi. Adapun lokasi kegiatan bertempat di SMAN 1 Soe. Hasil evaluasi dan refeleksi menunjukkan bahwa kegiatan PkM ini telah berhasil mencapai tujuan yang ditetapkan yakni para guru peserta pelatihan mampu merumuskan judul PTK kolaboratif.
DEVELOPMENT OF MODULE ELEMENTARY LINEAR ALGEBRA INTEGRATED TO MEDIA PREZI FOR PRE-SERVICE MATHEMATICS TEACHER Siahaan, Meiva Marthaulina Lestari; Fitriani, Fitriani; Samo, Damianus Dao; Nenohai, Juliana M.H.
Prima: Jurnal Pendidikan Matematika Vol 8, No 1 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i1.10355

Abstract

This study purposed to describe the development and produce elementary linear algebra course modules on system of linear equation (SLE) and matrices integrated with Prezi learning media that are valid, practical and effective. This development research referred to the development design steps developed by Allesi & Trollip. The development design is grouped into three development procedures, which include: planning, design, and development stage. The product trial consisted of an alpha test conducted by two material experts and two media experts, as well as a beta test which was carried out through 2 stages, beta test 1 (small group trial) to 8 subjects; representatives of two students at cohort 2019/2020, 2020/2021, 2021/2022, and 2022/2023. Beta test 2 was conducted on 70 students who took the Elementary Linear Algebra course in cohort 2023/2024. Data collection used questionnaires for material experts, questionnaires for media experts, student response questionnaires, and tests. The developed module has several advantages. First, the material is prepared based on the results of research that has been done in previous studies so that it can minimize epistemological learning obstacles. Second, it is integrated with Prezi-based learning media that supports a deeper understanding of SLE content material.
Penerapan Model Problem Based Learning Berbantuan Video Animasi Untuk Meningkatkan Hasil Belajar Siswa Kelas VIII SMP Plus Noelbaki Pada Materi Relasi dan Fungsi Lello, Mega Lita A; Nubatonis, Ofirenty E.; Nenohai, Juliana M. H.
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 4 No 2 (2023): November 2023
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/fractal.v4i2.12266

Abstract

This research was motivated by the low learning outcomes of students at SMP Reformasi Plus Noelbaki and the deficient of teacher creativity to design learning related to learning models and media that are appropriate to students' conditions. Therefore, this study aims to improve the learning outcomes of class VIII students of SMP Reformasi Plus Noelbaki in relation and function material through the application of the Problem Based Learning model assisted by video animation. This type of research is classroom action research which is carried out in two cycles and consists of four stages, namely planning, implementing, observing, and reflecting. Data collection techniques in this study were observation, tests, and documentation with the research instruments being test questions and observation sheets. Data analysis techniques are descriptive qualitative and quantitative. The results showed an increase in cycle I to cycle II, that were learning outcomes increased by 38.09% to 90.48%. The implementation of teacher observation increased from 66.67% to 78.82%. The results of observations on student activities increased from 62.5% in cycle I to 83.03% in cycle II. So that, it can be concluded that student learning outcomes increased after the implementation of the Problem Based Learning model assisted by animated videos at SMP Reformasi Plus Noelbaki
Peningkatan Hasil Belajar Materi Transformasi Pada Siswa Kelas IX Menggunakan Problem Based Learning Berbantuan Media Animasi Nadek, Olfiana Marciana; Nenohai, Juliana M. H.
Fraktal : Jurnal Matematika dan Pendidikan Matematika Vol 5 No 1 (2024): Mei 2024
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/fractal.v5i1.14504

Abstract

This research was motivated by the mathematics learning results of class IXA UPTD students at SMP N 1 Landu Leko, Rote, especially in transformation material which was still low. The aim of this research is to improve the mathematics learning outcomes of class IXA UPTD SMP N 1 Landu Leko, Rote on transformation material especially reflection and translation. The type of research used is classroom action research (PTK) which refers to the Kemmis & Mc Taggart which consists of 4 stages, namely: 1) planning; 2) implementation; 3) observation; and 4) reflection. The data collection techniques used are observation and tests, while the data analysis is descriptive qualitative and quantitative. The results of this research show that the percentage of implementation of teacher teaching activities in cycle I was 97.5%, increasing to 100% in cycle II, the percentage of implementation of student activities in cycle I was 92.85%, increasing to 100% in cycle II, and the percentage of completion of results Classical student learning in cycle I was 60.86% and increased to 82.60% in cycle II. Thus, it can be concluded that the application of the problem based learning model assisted by animation media can improve the learning outcomes of class IXA UPTD students at SMP N 1 Landu Leko, Rote on transformation material (reflection and translation).
Co-Authors Adam Bol Nifu Benu Aleksius Madu Alfrida Saronita Fobia Awang, Urbanus umbu Blegur, Irna Sensiana Karlina Ch K. Ekowati Christine K. Ekowati Damianus Dao Samo Dao Samo, Damianus Dominikus, Wara Sabo Dominikus, Wara Sabon Ekowati, Ch. Krisnandari Ekowati, Christine K. Ekowati, Christine Krisnandari Fangidae, Maher Fredik Fitriani Fitriani Garak, Siprianus Suban Halim, Fransiska A Halim, Fransiska Atrik Imelda Hendriani Eku Rimo Irna Karlina Sensiana Blegur Jeli Pitropoli Adu Juniarty, Ni Luh Kadek Kaunan, Aviliana Tike Koten, Angelikus Nama Lello, Mega Lita A Liunesi, Diron Tele Ly, Mercy Astrina Magdalena Wangge Maiten, Mery Kristin Maldi R. Banoet Maldi Rasita Banoet Maria Delfiana Naiheli Maria Operati Edy Jebatu Maria Shelyn Fobia Mikhe Frischalia Saekoko Milen Christye Sabneno Nadek, Olfiana Marciana Nenotaek, Bakher Novandini, Carolin Dwija Nubatonis, Ofirenty E. Nubatonis, Ofirenty Elyada Ofirenty E. Nubatonis Ofirenty Elyada Nubatonis Ofirenty Elyada Nubatonis Pance Ronaldi Solo Patrisius Afrisno Udil, Patrisius Afrisno Petrus Srianto Mone Rihi, Michael Marselino Siahaan, Meiva Marthaulina Lestari Snaes Tunmuni, Adryana Olyvia Soko, Imelda Paulina Sonya Gale Bangngu Sonya Gale Bangngu Tanju, Nikodemus Tenmau, Sikri Diana Vera R. Bulu Wangge, Magdalena Yesri Jesika Teikuar Yohanes Hariaman Nada