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All Journal Media Statistika Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Mahasiswa Jurusan Arsitektur Jurnal Mahasiswa Statistik Journal of Natural A Natural B Jurnal Ekonomi & Studi Pembangunan BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) Media Mahardhika ComTech: Computer, Mathematics and Engineering Applications Jurnal Ilmiah Aquinas Industri Inovatif : Jurnal Teknik Industri Inferensi JIHAD : Jurnal Ilmu Hukum dan Administrasi Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) Jurnal Dimamu Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan Jurnal Sosial Ekonomi Perikanan Economics Development Analysis Journal Indonesian Journal of Statistics and Its Applications
Rahma Fitriani
Department Of Mathematics, University Of Brawijaya, Malang
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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METODE REGRESI PANEL SPASIAL PADA PEMODELAN TINGKAT KEMISKINAN DI KABUPATEN / KOTA PROVINSI JAWA TIMUR Metyopandi, Vierkury; Fitriani, Rahma; Sumarminingsih, Eni
Jurnal Mahasiswa Statistik Vol 2, No 5 (2014)
Publisher : Jurnal Mahasiswa Statistik

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ANALISIS SIFAT PENDUGA LEAST MEDIAN OF SQUARE PADA REGRESI LINIER BERGANDA DENGAN BERBAGAI PROPORSI PENCILAN Tri Pratiwi, Elly Andita; fitriani, rahma
Jurnal Mahasiswa Statistik Vol 4, No 1 (2016)
Publisher : Jurnal Mahasiswa Statistik

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PEMODELAN EKONOMETRIKA SPASIAL UNTUK DATA INDEKS KUALITAS LINGKUNGAN HDUP (IKLH) KOTA/KABUPATEN DI JAWA TIMUR PADA TAHUN 2014 Syukrilla, Wara Alfa; fitriani, rahma
Jurnal Mahasiswa Statistik Vol 4, No 1 (2016)
Publisher : Jurnal Mahasiswa Statistik

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IMPLEMENTATION OF LOCALLY COMPENSATED RIDGE-GEOGRAPHICALLY WEIGHTED REGRESSION MODEL IN SPATIAL DATA WITH MULTICOLLINEARITY PROBLEMS (Case Study: Stunting among Children Aged under Five Years in East Nusa Tenggara Province) Fadliana, Alfi; Pramoedyo, Henny; Fitriani, Rahma
MEDIA STATISTIKA Vol 13, No 2 (2020): Media Statistika
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/medstat.13.2.125-135

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East Nusa Tenggara Province, according to the findings of 2013 Baseline Health Research and 2016 and 2017 Nutritional Status Surveys, was recorded as the province with the highest prevalence of stunting in Indonesia. Efforts should be made to formulate policies that are integrated with spatial aspects in order to reduce the prevalence of stunting. The LCR-GWR model approach is used by using locally compensated ridge, which were meant to adjusts to the effect of collinearity between predictor variables (i.e., the factors affecting the prevalence of stunting) in each area. Results of the analysis showed that factors affecting the prevalence of stunting in all districts/cities in East Nusa Tenggara Province are the percentage of children aged under five who were weighed ≥ 4 times, the percentage of children aged under five who receive complete basic immunization, the percentage of households consuming iodized salt, the percentage of households with decent source of drinking water and the real per capita expenditure. The analysis showed that LCR-GWR is able to produce a better model than the GWR model in overcoming local multicollinearity problems in stunting in East Nusa Tenggara Province, with lower RMSE value (0.0344) than the GWR RMSE model (3.8899).
Kantor Sewa dengan Pendekatan Pencahayaan Alami di Kota Malang Pinasthika Fitriani Erahman; Agung Murti Nugroho; Nurachmad Sujudwijono
Jurnal Mahasiswa Jurusan Arsitektur Vol 3, No 4 (2015)
Publisher : Jurnal Mahasiswa Jurusan Arsitektur

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Kantor adalah fungsi bangunan dimana kegiatan utamanya menulis, membaca dan menggunakan komputer. Kegiatan tersebut memungkinkan kondisi dimana kenyamanan visual sangat dibutuhkan. Tidak semua sinar yang dihasilkan oleh matahari dapat digunakan sebagai pencahayaan dalam bangunan. Sinar matahari langsung yang terlalu banyak di dalam bangunan akan menyebabkan gangguan visual bagi manusia secara normal. Begitu juga sebaliknya kekurangan sinar matahari di dalam bangunan mengakibatkan suasana menjadi samar-samar bahkan gelap. Metode perancangan yang digunakan adalah metode pragmatis dengan simulasi untuk mengetahui kualitas pencahayaan dalam bangunan. Apabila hasil simulasi masih belum memenuhi kebutuhan kualitas pencahayaan maka akan dilakukan proses analisis kembali yang kemudian disimulasikan lagi hingga kualitas pencahayaan yang dimaksud dapat terpenuhi. Simulasi menggunakan software ecotect radiance 2.0. Faktor-faktor yang mempengaruhi kualitas pencahayaan dalam ruang kantor dengan sistem open plan antara lain bentuk bangunan, perletakan core, luas bukaan dan fasade bangunan. Keempat variabel diuji dengan dengan indikator standar iluminasi aktivitas kerja pada ruang kantor. Hasilnya pada ruang kantor dengan core pusat tunggal, luas bukaan 26 % dari luas lantai dan penggunaan shading device horizontal memiliki kisaran nilai iluminasi 300-700 lux. Nilai ini sudah memenuhi standar iluminasi aktivitas kerja yaitu 300 lux.Kata Kunci : kantor sewa, pencahayaan alami, bukaan, fasade bangunan
Dynamic Mathematical Model of Urban Spatial Pattern: Mobility vs Externality Rahma Fitriani; darmanto Darmanto
Journal of Natural A Vol 1, No 2 (2014)
Publisher : Fakultas MIPA Universitas Brawijaya

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Household’s residential choice of location determines urban spatial pattern (e.g sprawl). The static model which assumes that the choice has been affected by distance to the CBD and location specific externality, fails to capture the evoution of the pattern over time. Therefore this study proposes a dynamic version of the model. It analyses the effects of externalities on the optimal solution of development decision as function of time. It also derives the effect of mobility and externality on the rate of change of development pattern through time. When the increasing rate of utility is not as significant as the increasing rate of income, the externalities will delay the change of urban spatial pattern over time. If the mobility costs increase by large amount relative to the increase of income and inflation rate, then the mobility effect dominates the effects of externalities in delaying the urban expansion.Keywords— dynamic model, externality, mobility, urban spatial pattern.
Modeling of Food Insecurity and Poverty with Geographically Weighted Multivariate Linear Model in Kabupaten Sampang Yusrina Nur Dianati; Ni Wayan Surya Wardhani; Rahma Fitriani
Natural B, Journal of Health and Environmental Sciences Vol 2, No 3 (2014)
Publisher : Natural B, Journal of Health and Environmental Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (554.544 KB) | DOI: 10.21776/ub.natural-b.2014.002.03.5

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The problem of food insecurity has long been the focus of attention and is very closely related to the problem of poverty in which the two are interrelated phenomena that have a causal relationship. Food insecurity and poverty is a package that is always the problem faced by the government both central and local government, especially in Sampang. Spatial regression models that have been described in general a univariate spatial model, in which the observations have only one response variable that depends on the location of the observation. Geographically Weighted Multivariat Linier Model a multivariate regression models were used to spatially resolve the influence of spatial heterogeneity caused by differences in the conditions of the location with another location. The purpose of this study was to establish Geographically Weighted Multivariat Linier Model (GWMLM) with a weighted cross – variogram gaussian on the problem of food insecurity and poverty in Sampang. Food insecurity and poverty is a phenomenon of spatial heterogeneity.  Based on the 10 sampled villages gained influence the percentage of households without access to electricity (X1), the percentage of main roads are adequate (X2) , the number of health facilities (X3) , and the percentage of malnutrition children (X4) against food insecurity and poverty differently in each location.
Pengaruh Content Marketing Dan Experiential Marketing Terhadap Keputusan Pembelian Konsumen (Studi Kasus Konsumen di Kecamatan Medan Tembung) Fitriani, Rahma; Aisyah, Nur; Pribadi, Teddy
Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) Vol 4, No 2 (2023): Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) - DESEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jimbi.v4i2.2692

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This study aims to determine whether content marketing and experiential marketing have an influence on consumer purchasing decisions, a case study of consumers in Medan Tembung District. The data collection technique in this study used a questionnaire with a quantitative approach. The data analysis technique used is descriptive statistical analysis and multiple regression analysis. And hypothesis testing using SPSS 26. The results showed that partially content marketing has a significant positive effect on consumer purchasing decisions in consumer case studies in Medan Tembung District, and experiential marketing has little significant effect on consumer purchasing decisions for consumers in Medan Tembung District. Simultaneously content marketing and experiential marketing have a significant positive effect on consumer purchasing decisions, a case study of consumers in Medan Tembung sub-district.
Fix effect sur to analyze economic growth in developed and developing countries Pratama, Muhamad Liswansyah; Fitriani, Rahma; Astutik, Suci
Jurnal Ekonomi & Studi Pembangunan Vol 24, No 1: April 2023
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jesp.v24i1.17821

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This study aims to identify the relationship between population density, inflation, and unemployment rates on the human development index, GNP, export-import, and urbanization in the developed and developing countries category using the Fix Effect Seemingly Unrelated Regression (FE SUR) with a dummy variable as the slope component. This research necessitates the development of the Seemingly Unrelated Regression model, specifically the Panel Seemingly Unrelated Regression (Panel SUR) model with a dummy variable as the slope component, due to the dynamic nature of the data and the fact that the same set of predictor variables explains the five response variables. The Panel, the Seemingly Unrelated Regression model with dummy variables, can accommodate research objectives where the SUR model can explain the influence between variables, differences in characteristics between countries can be explained by fixed effect models, and differences in the effect of population density, inflation, and unemployment rates on the human development index, GNP, exports imports and urbanization in the categories of developed and developing countries can be explained by slope dummy variables. The results showed that 98.46% of the diversity of response variables (human development index, GNP, exports, imports, and urbanization) could be explained by predictor variables (population density, inflation, and unemployment rate), while the other 1.54% was explained by other factors not included in the fixed effect SUR model. In addition, the results show that population density has a significant positive relationship with GNP, imports, and exports. However, there is a significant negative relationship between unemployment and GNP. There are large differences in the relationship between the unemployment rate and GNP in developed and developing countries, whereas in developed countries, there is a larger and negative relationship compared to developing countries.
PENGUKURAN INDEKS KEPUASAN LAYANAN INFRASTRUKTUR (IKLI) KOTA MALANG TAHUN 2022 Kurniawan, Eddi Basuki; Fitriani, Rahma; Zakaria
PANGRIPTA Vol. 6 No. 1 (2023): Pangripta Jurnal Ilmiah Kajian Perencanaan Pembangunan
Publisher : Badan Perencanaan Pembangunan Kota Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58411/97e1m446

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Pengukuran Indeks Kepuasan Layanan Infrastruktur (IKLI) Kota Malang dimaksudkan untuk mengukur tingkat mutu dan pelayanan infrastruktur di Kota Malang pada dokumen Perubahan RPJMD Kota Malang Tahun 2018-2023 terdapat perubahan target pada beberapa Indikator Kinerja Daerah yang didasarkan pada sasaran Indeks Kepuasan Layanan Infrastruktur Kota Malang pada tahun 2022 yaitu 4,35. Pengukuran Indeks Kepuasan Layanan Infrastruktur (IKLI) Kota Malang pada tahun 2022 ini diharapkan dapat menggambarkan kondisi kepuasan masyarakat terhadap infrastruktur di Kota Malang. Tujuan dari penelitian ini adalah untuk Mengukur angka/capaian indeks kepuasan layanan infrastruktur tahun 2022. Teknik analisis yang digunakan adalah Importance Performance Analysis (IPA), Analisis Gap Indeks Kepuasan Layanan Infrastruktur, dan Analisis Potential Gain Customer Value (PGCV). Hasil dari analisis ini, yaitu nilai IKLI tahun 2022 sebesar 4,36 masuk dalam kategori puas yang telah memenuhi target Perubahan RPJMD Kota Malang Tahun 2018-2023, serta terdapat rekomendasi untuk 6 indikator yang digunakan indikator ketersediaan fisik (availability), kualitas fisik (quality), kesesuaian (appropriateness), pemanfaatan (utility), penyerapan tenaga kerja (job creation), dan kontribusi terhadap perekonomian
Co-Authors Abdila, Naufal Shela Agung Murti Nugroho Agus Dwi Sulistyono, Agus Dwi Akhmad Mansyur, Akhmad Al Jauhar, Hafizh Syihabuddin Alfi Fadliana Ani Budi Astuti Antonius Totok Priyadi Atiek Iriani, Atiek Atiek Iriany Azizah, Amelia Nur Darmanto Darmanto Dianiati, Aldila Nur Eddi Basuki Kurniawan Encep Supriatna Eni Sumarminingsih Fernandes, Adji Achmad Rinaldo Firdausi, Rizka Firsa, Pocut Zahran Nada Gusganda Suria Manda Handoyo, Samingun Hapsari, Ulfalina Henny Pramoedyo Herman Cahyo Diartho Hermanto, Tutut Istiqomah, Nur Jaka Pratama Musashi Jannah, Friendtika Miftaqul Jannah, Friendtika Miftaqul Korniasari, Leli Dwi Kusdarwati, Heni La Onu, La Ola Lestari, Kartika Ayu Liduina Asih Primandari, Liduina Asih Loekito Adi Soehono Maharani, Kasih Mahendra, Di Aidil Menufandu, Dahlia Gladiola Rurina Mitakda, Maria Bernadetha Ni Wayan Surya Wardhani Ni Wayan Surya Wardhani Nofriadi Nofriadi Nugroho, Salma Fitri Nur Aisyah Nurachmad Sujudwijono Pasca, Paunfia Meiditha pramoedyo, henny Pratama, Muhamad Liswansyah Pribadi, Teddy Ramadhan, Apry Zakaria Ramifidisoa, Lucius Risfandi Ry, Mohd Dzaky Sarini Yusuf Septya Hadiningrum Sesilia Seli Sholihah, Suma Suci Solimun, Solimun Suci Astutik Sumarminingsih, Eni Sundyni, Reza Chyta Syukrilla, Wara Alfa Tampubolon, Risma Hartati Tri Pratiwi, Elly Andita Umami, Asri Rizza Vierkury Metyopandi Vivit Senja, Dinda Rinai Waego Hadi Nugroho Widya Reza Wigbertus Ngabu Yusrina Nur Dianati Zakaria Zamelina, Armando Jacquis Federal