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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Qualitative response models theory and its application to forestry /

Arabatzis, Alexandros A., January 1990 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 203-211). Also available via the Internet.
2

Numerical optimization for mixed logit models and an application

Dogan, Deniz. January 2008 (has links)
Thesis (M. S.)--Industrial and Systems Engineering, Georgia Institute of Technology, 2008. / Committee Chair: Anton Kleywegt; Committee Co-Chair: Alexander Shapiro; Committee Member: Charles Rosa; Committee Member: Shabbir Ahmed; Committee Member: Sigrun Andradottir.
3

Discrete brand choice models analysis and applications /

Zhu, Liyu. January 2007 (has links)
Thesis (Ph. D.)--Industrial and Systems Engineering, Georgia Institute of Technology, 2008. / Esogbue, Augustine, Committee Chair ; Griffin, Paul, Committee Member ; Lu, Jye-Chyi (JC), Committee Member ; Li, MinQiang, Committee Member ; McCarthy, Patrick, Committee Member.
4

Modeling household interactions in daily activity generation

Srinivasan, Sivaramakrishnan. Bhat, Chandra R. January 2004 (has links) (PDF)
Thesis (Ph. D.)--University of Texas at Austin, 2004. / Supervisor: Chandra R. Bhat. Vita. Includes bibliographical references.
5

Comparación de los modelos logit y probit del análisis multinivel, en el estudio del rendimiento escolar

Ucedo Silva, Victor Hugo January 2013 (has links)
En el capítulo I se desarrolló el Modelo de Análisis Multinivel. Los Modelos Multinivel constituyen una propuesta realista del análisis de los datos, debido a que los diseños muestrales que se emplean actualmente son complejos. En el capítulo II se desarrolló el Modelo LOGIT. La regresión Logit utiliza una función de distribución acumulativa (FDA) de tipo logístico. La regresión logística se basa en la suposición de que la variable dependiente categórica refleja una variable subyacente cualitativa (éxito, fracaso) y deduce la función de enlace a partir de la distribución binomial. En el capítulo III se desarrolló el Modelo PROBIT, Para la regresión Probit se utiliza una FDA de distribución normal, (modelo Probit en muchas ocasiones se le llame también "Modelo Normit"). La regresión Probit asume que la variable dependiente categórica refleja una distribución subyacente cuantitativa la cual ha sido recategorizada de modo que se convierte en una variable binaria y deduce la función de enlace de la distribución normal estándar acumulada. En el capítulo IV se presenta los resultados del Modelo de Análisis Multinivel, con la Función de enlace Probit, (Probit Multinivel) y la Función de enlace Logit (Logit Multinivel) con ayuda del software LISREL. Además se plantean de manera formal los modelos para cada caso y se obtienen la razón de verosimilitud, entre otros indicadores. Por otro lado se obtiene el estadístico de Wald, y tablas de probabilidad para cada uno de los modelos, calculados en el desarrollo de la presente tesis. Para el análisis se empleó la Base de Datos del Programa Internacional para la Evaluación de Estudiantes (PISA) del año 2009.
6

Measurement Disturbance Effects on Rasch Fit Statistics and the Logit Residual Index

Mount, Robert E. (Robert Earl) 08 1900 (has links)
The effects of random guessing as a measurement disturbance on Rasch fit statistics (unweighted total, weighted total, and unweighted ability between) and the Logit Residual Index (LRI) were examined through simulated data sets of varying sample sizes, test lengths, and distribution types. Three test lengths (25, 50, and 100), three sample sizes (25, 50, and 100), two item difficulty distributions (normal and uniform), and three levels of guessing (no guessing (0%), 25%, and 50%) were used in the simulations, resulting in 54 experimental conditions. The mean logit person ability for each experiment was +1. Each experimental condition was simulated once in an effort to approximate what could happen on the single administration of a four option per item multiple choice test to a group of relatively high ability persons. Previous research has shown that varying item and person parameters have no effect on Rasch fit statistics. Consequently, these parameters were used in the present study to establish realistic test conditions, but were not interpreted as effect factors in determining the results of this study.
7

Modeling household interactions in daily activity generation

Srinivasan, Sivaramakrishnan 28 August 2008 (has links)
Not available / text
8

Three essays on the economics of land use and water quality

Bhattarai, Gandhi Raj, January 2006 (has links) (PDF)
Thesis (Ph.D.)--Auburn University, 2006. / Abstract. Vita.
9

La información contable en la empresa constructora : factores identificativos del fracaso empresarial /

Mínguez Conde, José Luis. Busto Marroquín, Begoña, January 2005 (has links)
Tesis-Universidad de Valladolid (inédita). / Incluye referencias bibliográficas e índices.
10

Generalized extreme value and mixed logit models : empirical applications to vehicle accident severities /

Milton, John Calvin. January 2006 (has links)
Thesis (Ph. D.)--University of Washington, 2006. / Vita. Includes bibliographical references (leaves 87-96).

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