This qualitative study examined organizational change including the
necessary steps that a large school district took in planning and implementing a
reform effort. This project told a story of one school district's experience.
The study covered a five year period from 1990 to 1995 in the 30,000 student
Salem-Keizer School...
Although the career choice decision for women is
recognized as a complex process, there is little
understanding about how the influencing factors affect
the choices of disadvantaged women returning to community
colleges. This study was concerned with understanding
how certain factors influenced the career choices of this
population.
A random...
The central purpose of this research was to investigate the relationship of
locus of control and academic success in selected medical office assisting students.
The instrument for locus of control assessment was the Adult Nowicki-Strickland
Internal-External Scale (ANSIES). Structured interviews were used to elicit
personal responses for the purpose of...
The purpose of this study was to describe the transitions, support, and current
activities of students who completed baccalaureate degrees after completing
community college non-transfer degrees. The population was limited to students who
earned an associate degree of Applied Science, Science, or General Studies from
Oregon community colleges, and who...
The effects of nitric oxide (NO) on the individual components of Azotobacter vinelandii
nitrogenase have been examined by kinetic and spectroscopic methods. Incubation of the Fe protein (Av2)
for 1 h with stoichiometries of 4- and 8-fold molar excesses of NO to Av2 dimer resulted in a complete
loss of...
RNA sequencing (RNA-seq) and genotyping-by-sequencing (GBS) were used for single nucleotide polymorphism (SNP) identification from two economically important obligate plant pathogens, Pseudoperonospora cubensis and P. humuli. Twenty isolates of P. cubensis and 19 isolates of P. humuli were genotyped using RNA-seq and GBS. Principle components analysis (PCA) of each data...
Efficient foraging strategies result in a predator spatially overlapping with its prey, foraging in the most profitable patches, and minimizing the time transiting between patches. Previous studies investigating baleen whale foraging strategies have generally focused on investigating spatial overlap with prey patches, patch profitability or movement within feeding grounds. The...
Air-breathing marine animals face a complex set of physical challenges associated with diving that affect the decisions of how to optimize feeding. Baleen whales (Mysticeti) have evolved bulk-filter feeding mechanisms to efficiently feed on dense prey patches. Baleen whales are central place foragers where oxygen at the surface represents the...