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All Journal Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Ilmiah Farmasi EKSAKTA: Journal of Sciences and Data Analysis Jurnal Fakultas Ekonomi : OPTIMAL Jurnal Ilmu Dasar Jurnal Matematika & Sains PROFIT : Jurnal Administrasi Bisnis Economic Education Analysis Journal Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Jurnal Pendidikan Ekonomi Jurnal Pemberdayaan Masyarakat Madani (JPMM) AL-IDARAH: JURNAL KEPENDIDIKAN ISLAM Jurnal Ekonomi dan Bisnis al-Afkar, Journal For Islamic Studies JITK (Jurnal Ilmu Pengetahuan dan Komputer) Unisda Journal of Mathematics and Computer Science (UJMC) IRJE (Indonesian Research Journal in Education) JURNAL EKONOMI PENDIDIKAN DAN KEWIRAUSAHAAN JURNAL NUSANTARA APLIKASI MANAJEMEN BISNIS Jurnal Riset Kesehatan Poltekkes Depkes Bandung JURNAL PENA EDUKASI MANAZHIM Jurnal Inovasi dan Teknologi Pembelajaran (JINOTEP) Kajian dan Riset Dalam Teknologi Pembelajaran Jurnal Pendidikan Administrasi Perkantoran (JPAP) Tafkir: Interdisciplinary Journal of Islamic Education Enthusiastic : International Journal of Applied Statistics and Data Science J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Abimanyu: Journal of Community Engagement Indonesian Journal of Educational Development (IJED) Jurnal Akuntansi, Ekonomi dan Manajemen Bisnis Jurnal Pendidikan Administrasi Perkantoran (JPAP) Journal of Office Administration : Education and Practice Smart Society: Community Service and Empowerment Journal Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Indonesian Journal of Society Development (IJSD) Journal of Economics Jurnal Inovasi Pendidikan Agama Islam Science and Education Journal JOTTER Jurnal Pendidikan Islam Pajak dan Manajemen Keuangan Konstruktivisme : Jurnal Pendidikan dan Pembelajaran Emerging Statistics and Data Science Journal CEJou International Journal of Multidisciplinary Reseach
Jaka Nugraha
Department Of Statistics, Faculty Of Mathematics And Natural Sciences, Universitas Islam Indonesia
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : Jurnal Ilmu Dasar

 1 
Probit Model on Multivariate Binary Response Using Simulated Maximum Likelihood Estimator Jaka Nugraha; suryo Guritno; Sri Haryatmi
Jurnal ILMU DASAR Vol 11 No 1 (2010)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

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Abstract

In this paper, we discuss probit model on multivariate binary response. We assume that each of n individuals is observed in T responses. Yit is tth response on ith individual/subject and each response is binary. Each subject has covariate Xi (individual characteristic) and covariate Zijt (characteristic of alternative j). Response on individual ith can be represented by Yi = (Yi1,....,YiT), Yit is tth response on ith individual/subject and each response is multinomial. In order to simplify, we choose one of individual characteristics and alternative characteristics. We use simulated maximum likelihood estimator (SMLE) methods to estimate the parameter based on Geweke-Hajivassiliou-Keane (GHK) simulator. We find the first derivative of likelihood function for multivariate binary probit. Then, we expand to multivariate multinomial response. The first derivative is used in the BHHH (Berndt, Hall, Hall, Hausman) iteration to obtain estimators. 
Estimating Parameters of Logit Model on Multivariate Binary Response Using Mle and Gee Jaka Nugraha; Suryo Guritno; Sri Haryatmi
Jurnal ILMU DASAR Vol 10 No 1 (2009)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

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Abstract

In this paper, we discuss binary multivariate response modeling based on extreme value distribution. Independent variables used in these models are some attributes of the alternative (labeled Zijt) and some attributes of the decision maker (labeled Xi). We assumed that n the decision maker observed with T response. Yit is tnd response variables from decision maker i and value Yit is binary. Response of decision maker i can be expressed as Yi = (Yi1,...,YiT). In each of the decision maker, we have data (Yi, Xi, Zi). Models are derived by the assumption that maximum random utility which the decision maker i choose one of the alternatives having greatest utility. Methods of parameter estimation are Maximum Likelihood Estimator (MLE) method and Generalized Estimating Equation (GEE). First discussion in this study is the estimation by MLE with independent assumption among response and then the MLE estimation using joint distribution by Bahadur’s representation. By MLE and GEE, estimating equations are obtained and solved by numerical (like’s Newthon-Rahpson method) in the condition that not all of the parameters of individual attributes can be estimated (identified). Based on testing simulation data with R.2.5.0, we recommend (a) in low correlation, GEE is better than MLE (b) in moderate correlation, MLE is most efficient but not stable (c) in high or moderate correlation, MLE and GEE should be used (d) correlation estimators cannot explain the real correlation because of its bias.
Analysis of Quantitative Structure and Solubility Relationship for Organophospate Active Compounds Linear Model and Cluster Model Approach Is Fatimah; Jaka Nugraha
Jurnal ILMU DASAR Vol 8 No 1 (2007)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

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Abstract

Study on quantitative solubility and structure relationship of organophospate pesticide has been conducted. Aim of this research is to analyze relationship between characteristic physical properties (water solubility) of pesticide with molecular structure by a model that can be used to predict physical properties of new compound proposed to be pesticide compound. Analysis was done for 52 organopospate compounds and its water solubility data. The model predicted by 39 fagmental descriptor based on spesific structure of organophospate compound. Analysis used in modeling are cluster analysis, one way analysis of variance (ANOVA) and regression analysis. Result show water solubility of the pesticide compound positive effect by functional group of P=O, N-primer and C=O in the structure. Functional group of S (sulphur), fen (phenil) , C-aromatic, C1-C2, C3-C4, C5-C6, Ortho Aromatic, P=S, C-Cl and log(Mr) decrease water solubility. The model resulted by regression analysis using stepwise and best subset method is : Ln(1+watsol) = 11.0 - 0.352 n C (aromatic) - 5.41 n (P=S) - 1.55 n (C-Cl), F-value = 32.43 (sign. 0,000) , R2 = 0.67 dan S=2.643. The model can be used to predict the organoposphate water solubility.Keywords : QSPR, ANOVA, regression analysis, organophospate pesticide
Co-Authors -Ullah, Attia Aman A'idatul Islahiah AA Sudharmawan, AA Abdullah, Rifki Abu Hanifah ACHMAD FAUZAN Achmad, Sarifa Ade Eka Anggraini Andewi Suhartini, Andewi Andi Wafda Anik Kurnia Ningsih ARIANTI, ANA ARINI HANDAYANI, FARAH Arum Pujiastuti ARUMA NURFITRIANA, MEGA Azizah - Azizah, Istighfarin Rochmatul Azlyna, Via Nur BIMA SAKTI, MUHAMAD Bima Yatna Anugerah Ramadhani Brillian Rosy BUDI SETIAWAN Cecep Anwar Chandrasari, Agnes Monica Dwi Choirul Nikmah CHURRIYAH, UCI Devi Ratnasari Dhomas Hatta Fudholi Durinta Puspasari Dwirana, Adinda Bilqisth Dzakiyyah, Nuraini Effendi, Muhammad Idris Fadhilah, Inda Faza Muhammad Sukarsono Febrika Yogie Hermanto Febriliani, Silvani Febriyanti, Syintya FITRI LISTIANI, ARUM Fitri Nugraheni Gunawan, Firli Putri Hablinawati, Laela Hafid Hafilda Anisa Handini, Han Tantri Happy Bunga Nasyirahul Sajidah Hasan Basri Hazmi, Chelsea Refma Valmay Al Imtitsal Puspa Wahyu Nabillah Indarti, Rismayanti Dwi Inna Koblianska Irwan Nuryana Kurniawan Is Fatimah Isoliani, Ines Etha Isti Khomah KURNIAWATI DWI SAFITRI, AGUS Kusdi Rahardjo Latifah, Ambayun Lestari, Ika Dwi Lestariningsih, Nofita Lian, Jiunn-Woei M.Rahmat Ramadhan Maharani, Shania Puspita MAITA SARI, DITA Meisyaroh Catur Wulandari Meylia Elizabeth Ranu Muhammad Arif Muhammad Hasan Sidiq Kurniawan Muhammad Muhajir, Muhammad Muhammad Raid Arrofi Muktiwijaya, Aldi Wilaga Ngaisah, Nur Cahyati Nia Kurnia Ninda Firnia Febrinda NIRWANASARI, YULI Nurjanah, Rita NURUL HIDAYAH Octavia, Agnes Christa Belliem Orlensyah, Ira Ouariach, Fatima Zahra Ouariach, Soufiane PRATIWI ANGGUNTARI, YUSI Prawesti, Inna Purnama Sari, Yuni Putrawan, Syach Fitra Wahyu Putri Avrilusita, Cinta Davia Rachmad Febrian Radeni Sukma Indra Dewi Rafly Saputra Rani, Lala Aulia Sanria Ratna Ekawati Ratnasih, Teti Rern Jay Hung Rern-Jay Hung Reza Maulana Riska Pristiani rohmawati, erna Safitri, Anna Nur Sahira Zandi, Ahmad SAIFUL ISLAM, ZAKKY Sari, Yuni Purnama Shirly Rizki Kusumaningrum siti wulandari Sri Haryatmi Sri Haryatmi Sri Haryatmi Sugesti, Anggun Suhadak Suhadak suryo Guritno Suryo Guritno Susanti, Erik Syahputri, Raissa Ayuni Tarsono Tarsono Triesninda Pahlevi Uray Hety Humaira Wananda, Titania Tasya Wardani, Vindi Kusuma Wardatul Hayati Wicaksono, Samsiar Tri Bagus Widji Dwi Rohana Yuni Purnamasari Zhumrotul Muniroh