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All Journal Jurnal Mahasiswa Matematika Zeta - Math Journal Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Jurnal Jejaring Matematika dan Sains Journal of Islamic Philanthropy and Disaster
Cynthia Alvionita Ferima
Universitas Pesantren Tinggi Darul 'Ulum Jombang
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Mathematics Physics Social Sciences

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ESTIMASI BATAS ATAS MINIMAL PADA MODULUS KOEFISIEN FUNGSI STARLIKE Ferima, Cynthia Alvionita; Marjono, Marjono
Jurnal Mahasiswa Matematika Vol 1, No 1 (2013)
Publisher : Jurnal Mahasiswa Matematika

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Abstract

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Rute Terpendek Penyebaran Brosur dan Pemasaran Bimbel Himalaya dengan Nearest Neighbour Algorithm Cynthia Alvionita Ferima
Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 12 No 1 (2022)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/buanamatematika.v12i1.6049

Abstract

Bimbel Himalaya as one of the tutoring in Mojokerto City which has the potential as a place for teaching and learning activities between students and Tentor. In the city of Mojokerto there are many schools of all levels, namely Elementary Schools, Junior High Schools, and Senior High Schools. This research is limited to high school level. The design of this study to find travel routes in the distribution of brochures is very necessary in order to obtain the effectiveness of the minimum distance. In this connection, graph theory as a branch of mathematics is used to complete the design using the nearest neighbor algorithm method. The location of the Himalayan tutor is represented by a point and a connecting road between two locations is represented by a directed line. This study used a route model for Himalayan tutoring staff and 15 high schools in Mojokerto with a minimum distance.
Rute Terpendek antar Asrama (Studi Kasus :Yayasan Mamba’ul Ma’arif Denanyar Jombang) Cynthia Alvionita Ferima; Wiwit Denny Fitriana; Muwathoul Kamalia Aknaafi
Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 13 No 1 (2023)
Publisher : Universitas PGRI Adi Buana Surabaya

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The data from the Mamba'ul Ma'arif Islamic Boarding School website page is that it houses 16 dormitories with male and female classifications. Some of the important factors include sowan, mineral water delivery, and garbage collection with several different access points. Therefore, of course, it is necessary to consider the shortest route, so that it can save time and minimize the distance to get to the dormitories. Graph theory, which is a branch of mathematics that can be implemented to find the shortest route. Researchers conducted research to determine the shortest route using the nearest neighbor method. The result of the shortest total distance from the implementation of the nearest neighbor method, the shortest route between the Mamba'ul Ma'arif Foundation dormitories Denanyar Jombang, is 1,920 meters. The aim of the results of this study can be used as a reference for the parties concerned to get the shortest route at the Mamba'ul Ma'arif Foundation, Denanyar Jombang.
Proses Linierisasi Model Kinerja Lembaga Komisi Pemberantasan Korupsi Periode 2017 – 2019: The Process of Linearizing The Performance Corruption Model 2017 – 2019 Period Ferima, Cynthia Alvionita
Jurnal Jejaring Matematika dan Sains Vol. 2 No. 1 (2020): Edisi Oktober 2020
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jjms.2020.v2.i1.334

Abstract

Model prey – predator dikembangkan pada kinerja lembaga Komisi Pemberantasan Korupsi dalam menangani kasus korupsi. Banyaknya koruptor dapat dikontrol dengan pemberian sanksi berupa hukuman kurungan atau penjara. Fungsi tujuan penelitian ini adalah mengetahui proses linierisasi pada model kinerja lembaga komisi pemberantasan korupsi sebagai bahan pembelajaran menganalisis kestabilan, keterkontrolan dan keteramatan. Adapun metode dalam penelitian ini adalah langkah awal proses linierisasi dengan menggunakan ekspansi deret Taylor dan kemudian diperoleh matriks Jacobi untuk menganalisis kestabilan, keterkontrolan, dan keteramatan pada model kinerja lembaga komisi pemberantasan korupsi. Adapun untuk hasil penelitian ini adalah analisis kestabilan yang diperoleh jika memenuhi kriteria kestabilan, maka stabil asimtotik dengan syarat dan untuk agar diperoleh stabil maka Analisis keterkontrolan yang diperoleh mempunyai rank sama dengan 2 berakibat sistem terkontrol. Analisis keteramatan yang diperoleh matriks mempunyai rank sama dengan 2 sehingga sistem teramati.
Analisis Dana ZIS Produktif Terhadap Kesejahteraan Mustahik Melalui Pertumbuhan Usaha Mikro Sebagai Variabel Intervening Afsah Novita Sari; Rozikin, Muhammad; Alvionita Ferima, Cynthia
Journal of Islamic Philanthropy and Disaster (JOIPAD) Vol. 5 No. 1 (2025): January-June 2025
Publisher : Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/joipad.v5i1.10957

Abstract

Zakat is an act of worship performed by the Islamic community which has a social value of mutual help. The growth of zakat management institutions increased to help underprivileged people. This research report aims to analyze and test the effect of productive ZIS on mustahik welfare through micro business growth as an intervening variable. The effect of Productive ZIS on micro business growth. The effect of Micro Business Growth on mustahik welfare and the effect of productive ZIS on musthik welfare. The research location is NU Care - Lazis NU Kediri Regency which has a list of superior activities for mustahik economic empowerment. A total of 47 samples of this study were taken as survey data collection. Data analysis was carried out with a quantitative approach using the Path Analysis model of the SmartPLS version 3.0 application. The results of the analysis show that ZIS has a significant positive effect on micro business growth. Micro Business Growth has no effect on mustahik welfare. Productive ZIS has no significant effect on mustahik welfare. The effect of Productive ZIS has no significant effect on mustahik welfare mediated by micro business growth. Assistance in the form of productive ZIS requires supervision and additional resources.
TRANSFORMASI GEOMETRI MOTIF KAIN BATIK SURYA MAJAPAHIT DAN SISIK GRINGSING KABUPATEN MOJOKERTO Ferima, Cynthia Alvionita
Zeta - Math Journal Vol 5 No 1 (2020): November
Publisher : Universitas Islam Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31102/zeta.2020.5.1.1-7

Abstract

The batik cloth motif in Mojokerto Regency has several unique patterns, especially geometric patterns. Among the batik motifs in Mojokerto district that have geometric motifs are the majapahit sun and gringsing scales. For this reason, a study was conducted to formulate a problem, namely how the pattern of transformation in each type of batik cloth, namely Surya Majapahit and Sisik Gringsing batik, and the form of new motifs formed from a combination of previous motifs. This aims to determine the form of transformation of each motif and produce variations of new motifs. This research method includes field shape analysis, geometric transformation pattern analysis and simulation of making batik cloth motifs using the Geogebra Classic 5 application. The results obtained are to determine and combine the transformation patterns in the Surya Majapahit and Gringsing scales motifs resulting in a new variation of motifs, namely solar - gringsing. Based on the results of the analysis and discussion, it was concluded that the number of transformation patterns in the Surya Majapahit motif, namely 3 transformation patterns to form the main motive field and the combination of the transformation patterns possessed by Surya Majapahit and Sisik Gringsing's motifs produced new motifs.
Co-Authors Afsah Novita Sari Marjono, Marjono Muwathoul Kamalia Aknaafi Rozikin, Muhammad Wiwit Denny Fitriana