Biodiversity studies allow for a more holistic approach to the conservation of
species. Using one measure ofbiodiversity, that ofspecies richness, this study
investigates the correlations between bird species richness and a set ofvariables. These
variables represent climate, productivity/available energy, habitat heterogeneity,
disturbance, and topography. Another aspect ofthis study is to...
The three essays in this dissertation progressively answer the following questions: (a) How important are constraints? (b) Who benefits from removing constraints? (c) When does a constraint for a single market predominantly affect closely related markets? These questions are applied in the context of time, weather, and minimum wage constraints,...
The beginning of the twenty-first century has seen an upsurge in petroleum prices and an increased concern over greenhouse gas emissions. Consequently, the interest in biodiesel production has heightened. Policy at the Federal level, such as the blender’s tax credit which provides $1 for every gallon of biodiesel blended with...
Pea seed-borne mosaic potyvirus pathotype 1 (PSbMV-P1) has the ability to infect most genotypes of Pisum sativum. The exception are those genotypes that are homozygous recessive for the sbm-1 gene. The life cycle of PSbMV pathotype 4 (PSbMV-P4) is unaffected by the sbm-1/sbm-1 genotype. Infectious clones of Pl-P4 recombinants were...
Multivariable functions permeate physics, mathematics, and other sciences. Understanding how quantities in multivariable relationships change together – or co-vary – is important for studying physical systems. In this project, we asked junior-level physics majors to describe the covariation of quantities in a multivariable context given a 2D graph. We identified...
The major purpose of this study was to determine if there was
relationship between the power of the influence techniques used by
teacher in a nursery school setting and the response of the children
to these techniques.
The subjects were sixteen nursery school children and two
trained nursery school teachers...
The purpose of this study was to compare the quality of data
obtained from individual oral and group written administration of a
classroom simulation test. The individual oral procedure involved
one group of subjects taking the simulator test individually and responding
orally, while the group written procedure involved another
group...