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All Journal PROSIDING SEMINAR NASIONAL CENDEKIAWAN BAREKENG: Jurnal Ilmu Matematika dan Terapan Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya Variance : Journal of Statistics and Its Applications Science Map Journal Tensor: Pure and Applied Mathematics Journal Jurnal Satya Informatika Sinergi: Jurnal Pengabdian Kepada Masyarakat Seminar Nasional Inovasi Teknologi Kocenin Jurnal Pengabdian Kepada Masyarakat Parameter: Jurnal Matematika, Statistika dan Terapannya BAKTI : Jurnal Pengabdian Kepada Masyarakat PENGAMATAN: Jurnal Pengabdian Masyarakat untuk Ilmu MIPA dan Terapannya
Laamena, Novita Serly
Program Studi Statistika, Universitas Pattimura
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Application of The Naïve Bayes Algorithm Method for Classification of Families at Risk of Stunting (Case Study: Waeapo District, Buru Regency) Noya Van Delsen, Marlon Stivo; Laamena, Novita Serly; Rumanama, Siti Adnan
Tensor: Pure and Applied Mathematics Journal Vol 5 No 2 (2024): Tensor: Pure and Applied Mathematics Journal
Publisher : Department of Mathematics, Faculty of Mathematics and Natural Sciences, Pattimura University, Ambon, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/tensorvol5iss2pp111-118

Abstract

Classification is a job of assessing data objects to put them into a certain class from a number of available classes. One algorithm that can be used for classification is the Naïve Bayes Classifier. Naïve Bayes Classifier is a probability concept that can be used to determine class groups of text documents and can process large amounts of data with high accuracy results. The aim of this research is to determine the results of the classification of families at risk of stunting in Waeapo District, Buru Regency and to determine the level of accuracy of three data proportions, namely 70:30, 80:20 and 90:10. The sample in this study was 2290 families. Based on the known level of accuracy, the best accuracy value is a data proportion of 90:10 with an accuracy value of 93.9%.
Pendampingan Penggunaan Alat Peraga Operasi Bilangan Bulat pada Pembelajaran Matematika di SD Negeri 12 Ambon Novita Serly Laamena; Taufan Talib
Bakti : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2024): Bakti: Jurnal Pengabdian Kepada Masyarakat
Publisher : Lembaga Layanan Pendidikan Tinggi (LLDIKTI) Wilayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/baktivol4iss2pp153-160

Abstract

Matematika merupakan salah satu ilmu yang sangat penting dalam kehidupan sehari-hari. Salah satu peranan matematika adalah sebagai alat penyampai informasi serta dapat meningkatkan kemampuan berfikir secara sistematis, kritis serta menambah daya kreativitas. Oleh karena itu, diperlukan pembelajaran matematika sejak dini kepada siswa. Namun, mengajarkan matematika yang sangat abstrak kepada siswa Sekolah Dasar (SD) sangatlah sulit, karena pada usia ini, siswa masih berpikir secara konkret. Hal ini menyebabkan matematika menjadi begitu menakutkan bagi siswa. Hal ini juga dialami oleh siswa SD Negeri 12 Ambon. Berdasarkan hasil observasi dan wawancara, Salah satu materi yang cukup sulit adalah operasi bilangan bulat. Siswa sangat kesulitan untuk menjumlahkan bilangan positif dan negatif, maunpun bilangan negatif dan negatif. Untuk itu, dilaksanakan kegiatan pendampingan pembelajaran dengan menggunakan alat peraga. Kegiatan pembelajaran diawali dengan pre test dan diakhiri dengan post test. Dalam pembelajaran, siswa berdiskusi dalam kelompok, serta menggunakan alat peraga dalam menyelesaikan soal latihan. Hasil dari kegiatan pendampingan ini menunjukkan bahwa terjadi kenaikan nilai pada semua siswa setelah pembelajaran menggunakan alat peraga, dan nilai rata-rata kelas meningkat dari 59,32 menjadi 84,10. Kenaikan yang terjadi sebesar 24,78. Hal ini berarti, pembelajaran dengan menggunakan alat peraga sangat efektif untuk membantu siswa Sekolah Dasar memahami matematika yang sangat abstrak.
THE LOCATING RAINBOW CONNECTION NUMBERS OF LOLLIPOP AND BARBELL GRAPHS Bustan, Ariestha Widyastuty; Talib, Taufan; Laamena, Novita Serly; Saputra, Lamanisa Rasid; Nurhayati, Nurhayati
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 19 No 4 (2025): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol19iss4pp2727-2738

Abstract

The concept of the locating rainbow connection number of a graph is an innovation in graph coloring theory that combines the concepts of rainbow vertex coloring and partition dimension on graphs. This concept aims to determine the smallest positive integer such that there exists a locating rainbow -coloring on the graph, ensuring that every vertex has a unique rainbow code. In this study, we investigate the locating rainbow connection number of the lollipop graph and barbell graph . Using a literature study method, hypotheses were formulated and proven through theoretical analysis. The results show that and .
Development of Spatial Weighted Matrix based on Transportation Connectivity for Archipelago Provinces in Indonesia Sedubun, Debora Ribka; Yudistira, Yudistira; Laamena, Novita Serly; Salhuteru, Rosalina
Parameter: Jurnal Matematika, Statistika dan Terapannya Vol 2 No 2 (2023): Parameter: Jurnal Matematika, Statistika dan Terapannya
Publisher : Jurusan Matematika FMIPA Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/parameterv2i02pp101-114

Abstract

The application of spatial statistics is now commonly used in analysis of phenomena of strategic indicators in Indonesia, including in archipelago provinces. However, application of spatial statistics in archipelago provinces is constrained by spatial weighted matrix that are less relevant in identifying the spatial effects of indicators, due to enormous number of territories which not directly bordered by land. Meanwhile, transportation connectivity in archipelago provinces has expanded far beyond its administrative boundaries. Through this research, we tried to formulate concept in development of spatial weighted matrix based on transportation connectivity between regency/city in archipelago provinces. Our research used primary data processing methods as well as literature studies, with used the data of sea and air transport routes between regencies and cities in the 3 archipelago provinces: Maluku, Maluku Utara, and Kepulauan Riau. We developed several types of spatial weighted matrix based on transportation connectivity between regency/city in those three provinces, as well concepts in combining such matrix with other kinds of spatial weighted matrix. With our research, it is hoped that could trigger more spatial research related to strategic indicators in archipelago provinces in Indonesia.
Pelatihan Pengolahan Data Penelitian Tindakan Kelas bagi Guru SMP Negeri 19 Ambon Laamena, Novita Serly; Wattimanela, H. J.; Noya Van Delsen, M.S.; Djami, Ronald John; Hiariey, Arlene H.; Salhuteru, R.
PENGAMATAN: Jurnal Pengabdian Masyarakat untuk Ilmu MIPA dan Terapannya Vol 1 No 2 (2023): PENGAMATAN: Jurnal Pengabdian Masyarakat untuk Ilmu MIPA dan Terapannya
Publisher : Jurusan Matematika FMIPA Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/pengamatanv1i2p63-69

Abstract

Sertifikasi guru adalah suatu proses pemberian pengakuan bahwa seseorang guru dinyatakan telah memiliki kompetensi dan profesional untuk melaksanakan pelayanan pendidikan pada satuan pendidikan tertentu, setelah lulus uji kompetensi yang diselenggarakan oleh lembaga sertifikasi. Dalam upaya mempertahankan dan meningkatkan kuantitas dan kualitas guru profesional bersertifikat salah satu tuntutan yang harus dilakukan adalah Penelitian Tindakan Kelas (PTK). PTK adalah bentuk penelitian yang terjadi di dalam kelas berupa tindakan tertentu yang dilakukan untuk memperbaiki proses belajar mengajar guna meningkatkan hasil belajar yang lebih baik dari sebelumnya. Data Penelitian tindakan kelas dapat diolah dengan menggunakan software statistika untuk memudahkan pengambilan keputusan. Pengabdian kepada Masyarakat yang merupakan salah satu dari tri darma perguruan tinggi, dilaksanakan oleh program studi statistika FMIPA Universitas Pattimura dengan memberikan pelatihan pengolahan data penelitian tindakan kelas bagi guru SMP Negeri 19 Ambon yang sangat berguna bagu guru peserta pelatihan yang ingin melakukan penelitian tindakan kelas. Teacher certification is a process of providing recognition that a teacher is declared to have the competence and professionalism to carry out educational services in a particular educational unit, after passing a competency test held by a certification body. In an effort to maintain and increase the quantity and quality of certified professional teachers, one of the demands that must be carried out is Classroom Action Research (PTK). PTK is a form of research that occurs in the classroom in the form of certain actions taken to improve the teaching and learning process in order to improve learning outcomes that are better than before. Classroom action research data can be processed using statistical software to facilitate decision making. Community Service, which is one of the three principles of higher education, is carried out by the FMIPA Statistics study program at Pattimura University by providing training in processing classroom action research data for teachers at SMP Negeri 19 Ambon which is very useful for trainee teachers who want to conduct classroom action research.
Co-Authors Bosar Panjaitan Bosar Panjaitan Bustan, Ariestha W Bustan, Ariestha Widyastuty Bustan, Ariestha Widyastuty Faisal Zuli Henry Junus Wattimanela Hiariey, Arlene H. Istiqomah Sumadikarta Latupeirissa, Indri Kezia Lusye Bakarbessy Mayawi Mayawi Munazat Salmin Noya Van Delsen, M.S. Noya Van Delsen, Marlon Stivo Nurhayati Nurhayati Nurhayati Nurhayati Ronald John Djami Ronald John Djami Rosalina Salhuteru Rumanama, Siti Adnan Salhuteru, R. Sanlly Joanne Latupeirissa Saputra, Lamanisa Rasid Sedubun, Debora Ribka Taufan Talib Teguh Budi Santoso Wattimanela, H. J. Yonlib Weldri Arnold Nanlohy Yudistira Yudistira Yusriani Sapta Dewi