Index Catalog // ScholarsArchive@OSU

Explicit linear maximum likelihood estimation in mixed models

Creator:: Wulff, Shaun S.
Abstract:: Mixed models have been widely used to model data from experiments which have fixed and random factors. Often there is interest in the estimation of fixed effects and variance components. The likelihood procedure is a general technique that has been applied to such problems. This procedure can be computationally difficult,...
Resource Type:: Dissertation
Full Text:: Estimation in Mixed Models by Shaun S. Wulif A THESIS submitted to Oregon State University in partial

Non-convective ion movement in unsaturated porous media

Creator:: Kelly, Shaun Francis
Resource Type:: Dissertation
Full Text:: Reserved Non-convective Ion Movement in Unsaturated Porous Media by Shaun F. Kelly A THESIS

Control of Lepidium latifolium and restoration of native grasses

Creator:: Laws, Margaret S.
Abstract:: Lepidium latifolium L. (perennial pepperweed, LEPLA) is an exotic invader throughout western North America. At Malheur National Wildlife Refuge (MNWR) in southeast Oregon, it has invaded about 10% of meadow habitats that are important for wildlife. This study's objective was to determine the most effective and least environmentally harmful treatment...
Resource Type:: Masters Thesis
Full Text:: randomly assigned to a treatment with metsulfuron methyl herbicide, chlorsulfuron herbicide, disking

A maturity trial study of Pinot noir wines : aroma profile by sniffing gas chromatographic effluent

Creator:: Miranda-Lopez, Rita
Abstract:: The quality of wine is highly influenced by the weather. Temperature, solar radiation and humidity influence the formation and concentration of aroma-active compounds and aroma-active precursors in the grapes. Pinot noir grapes require a slow ripening, under cool temperatures, in order to achieve their fullest flavor. The main objective of...
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Food Science and Technology presented on December 7. 1990. Title: A

Use of pore-scale network to model three-phase flow in a bedded unsaturated zone

Creator:: Zhang, Wenqian
Abstract:: Contamination of ground water by non-aqueous phase liquids (NAPLs) has received increasing attention. The most common approach to numerical modeling of NAPL movement through the unsaturated zone is the use of the finite difference or finite element methods to solve a set of partial differential equations derived from Darcy's law...
Resource Type:: Masters Thesis
Full Text:: running. I would like to take a chance to thank my colleagues, Steve, Florian, Weidong, Shaun, Rick

The trades mentor network : mentoring as a retention intervention for woman apprentices in the building trades

Creator:: Arvidson, Jeanne L.
Abstract:: Community service organizations, community college apprenticeships and organized labor have been working together to address the barriers to successful completion of apprenticeships. The barriers have been especially daunting for women and people of color. The Trades Mentor Network (TMN) grew out of a need to address this issue and to...
Resource Type:: Dissertation
Full Text:: The trades mentor network : mentoring as a retention

Individual and demographic responses of the gray-tailed Vole (Microtus canicaudus) to an endocrine disruptor

Creator:: Caslin, Tracie M.
Abstract:: In an experimental field study, populations of gray-tailed voles (Microtus canicaudus) were exposed to a commercial formulation of vinclozolin, a fungicide effective for disease control on ornamental plants, turf grasses, and fruits and vegetables. Vinclozolin has been shown in laboratory experiments to behave as an androgen antagonist, impairing the reproductive...
Resource Type:: Masters Thesis
Full Text:: . A sincere thank you goes to the statistics department, especially Shaun Wulff, for his time and

Field evaluation of passive capillary samplers in monitoring the leaching of agrochemicals

Creator:: Brandi-Dohrn, Florian M.
Abstract:: Soil solution samplers have certain inadequacies that limit their range of possible applications. Passive Capillary Samplers (PCAPS), which apply suction to the soil pore-water via a fiber glass wick, have shown promising results in preliminary experiments in regard to collection efficiency of water and of bromide tracers. The objectives of...
Resource Type:: Masters Thesis
Full Text:: pore-water via a fiber glass wick, have shown promising results in preliminary experiments in regard

Preliminary investigation of artificial incubation of emu eggs, and alternative feeds and management techniques for emu chicks up to ten weeks of age

Creator:: Allen, Carol Ann
Abstract:: A preliminary study was conducted to establish baseline data for emu artificial egg incubation and emu chick growth and management. Three experiments examined factors affecting hatchability of emu eggs that occur prior to and during artificial incubation. Characteristics analyzed were egg storage duration, hen age, egg weight, egg index, shell...
Resource Type:: Masters Thesis
Full Text:: OF THE THESIS OF Carol A. Allen for the degree ofMas~r of Science in Animal Science presented on

Monitoring potential groundwater contamination due to agricultural production in Lane County, Oregon

Creator:: Gatchell, Lance O.
Resource Type:: Masters Thesis
Full Text:: an adequate sampling strategy, a study was conducted to investigate optimum separation distance for

ScholarsArchive@OSU

Explicit linear maximum likelihood estimation in mixed models

Non-convective ion movement in unsaturated porous media

Control of Lepidium latifolium and restoration of native grasses

A maturity trial study of Pinot noir wines : aroma profile by sniffing gas chromatographic effluent

Use of pore-scale network to model three-phase flow in a bedded unsaturated zone

The trades mentor network : mentoring as a retention intervention for woman apprentices in the building trades

Individual and demographic responses of the gray-tailed Vole (Microtus canicaudus) to an endocrine disruptor

Field evaluation of passive capillary samplers in monitoring the leaching of agrochemicals

Preliminary investigation of artificial incubation of emu eggs, and alternative feeds and management techniques for emu chicks up to ten weeks of age

Monitoring potential groundwater contamination due to agricultural production in Lane County, Oregon

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