The climate and the exchange of heat between atmosphere and
ocean are examined in a region adjacent to Washington and Oregon,
and in two sub-regions adjacent to Oregon. The sub-regions are
chosen such that one contains the nearshore upwelling region and the
other borders it on the seaward side.
The...
The American philosopher and literary critic Kenneth Burke was an "ideologist" (although he never called himself this, and added to that, he spent most of his life avoiding the Marxist term of ideology to describe human "systems" of ideas). Burke instead used the terms "orientation," "rationalization," "perspective." "critical perspective," "way...
Numerous managerial and organizational theorists have worked to
develop a set of concepts and theories that encapsulate the key elements of
leadership. Contemporary research links leadership to such matters as gender and
organizational mission or focus. The present study was undertaken in response to
a new approach to leadership theory...
Published January 1958. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The importance of language and bilinguality in the
development, perpetuation, and "degeneration" or change of
culture is a central theme throughout this treatise.
Original pictorial representations of Mayan hieroglyphic
sculpture are included as examples, and represent artistic
styles and language variations of written Cholan and
Yucatec. Modern Cholan and Yucatecan...
Published January 1969. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
In 2004 after Desperate Housewives premiered, it was met with significant criticism condemning the lack of values and morals on the show, depicted through the pervasiveness of sinful and illegal behavior (Olsen & Morgan, 2010). However, Olsen and Morgan contend that sinful and illegal behavior is accompanied with attempts at...
We have investigated the gaseous structure of cyclohexane-
1,4-dione via electron diffraction. The large amplitude
motion, as suggested from spectroscopic, dipole moment
and earlier electron diffraction data was studied. The
structure was refined in two types of models: a single
"distorted boat" conformer, and a model comprised of a
superposition...
Prior to the present work, no detailed study had been made of
the amphibians and reptiles inhabiting Benton County, Oregon. Very
little has been published on the precise ranges, the habitat preferences,
and the mode of life history of these animals as they are
found in Benton County and adjacent...
This thesis is a work of literary non-fiction. It
is divided into six sections. The first, "A Sense of
Place," and the last, "Pulling a Geographical," are
collage essays which establish and then reiterate major
themes in the work: movement, work, geography,
climate, people, and education--some curricular, some
not. The...
Elliptical borehole enlargements or "breakouts" caused by systematic spalling of a
borehole wall due to regional maximum horizontal stresses were identified in 18 wells
drilled in the Coast Range and Willamette Valley of western Oregon. The breakouts
generally indicate a NNW to NNE orientation of maximum horizontal compression
(oH[subscript max])...
Bacterial soft rot of potato (Solanum tuberosum), caused by Pectobacterium and Dickeya species, is among the most common and destructive potato diseases in the United States. These pathogens cause a variety of vascular wilts, and in potato cause a disease complex that includes tuber soft rot, blackleg, aerial stem rot,...
This manuscript-style dissertation explores Diné (Navajo) education and teaching in the context of a research project that negotiated the demands of both Navajo Nation IRB and Oregon State University IRB. In the first manuscript, the researcher examines his journey of using cultural resilience strategies to succeed in the education system...
Statistically, travel by air is one of the safest forms of transportation. Yet we
continue to experience aviation tragedies. Do we fully understand flight safety or is
there another way of looking at the problem? In this work a new way of approaching
the question of flight safety is developed,...
Modern commercial air travel is considered by most transportation specialists to be the safest of all forms of transportation. While safe, any loss of life is tragic and the only really acceptable state of commercial air transport safety is that of 'zero-tolerance' where no accident is acceptable.
Research has demonstrated...
Radial colony growth of three isolates of Gliocladium roseum and three isolates of Bottytis cinerea were measured on 1/4 strength potato dextrose agar amended with concentrations of NaHCO₃ ranging from 0-2% (w/v). Compared to the control, reductions in colony diameter of the B. cinerea isolates ranged from 60-79% and 73-89%...
The antibiotics, streptomycin sulfate and oxytetracycline, are used widely for fire blight suppression in the Pacific Northwest region of the United States. The efficacy of streptomycin, however, is compromised by widespread streptomycin-resistance in E. amylovora populations, and oxytetracycline is only partially effective. Consequently, for several years, the aminoglycoside antibiotic, kasugamycin...
Cultural differences between designers and users is an important aspect to consider when designing products for other countries. However, many prominent authors in the human factors engineering field have failed to specifically address how to identify and utilize cultural differences in user interface (UI) design. This research evaluated if design...
An experimental technique employing a moveable Mach-Zender
interferometer for measuring composition profiles in the gas phase
of an Arnold diffusion cell has been developed. The experimental
apparatus included a specially built cell having a pair of glass sides to
allow continuous detection of the refractive index. With the integrated
apparatus,...
Harlequin ducks (Histrionicus histrionicus) were observed during
the summers of 1979 and 1980 in Sawmill Bay, northeast Prince William
Sound, Alaska. Harlequins were associated with a short, medium gradient,
non-glacial stream (Stellar Creek) also used by salmon. Although
harlequins nested along Stellar Creek, they apparently did not establish
home ranges...
The decision to bury high level nuclear wastes in deep geological formations
led to the study of the Hanford Nuclear Reservation as one of three possible sites for
the first nuclear waste repository in the United States. To adequately evaluate the
environmental impact of siting nuclear waste repositories in basalt...
Since 1984, the city of Cannon Beach has used a 7 ha, two-cell red
alder/twinberry/slough sedge palustrine wetland to treat chlorinated
effluent from a four-cell aerated/facultative lagoon system. For
three years effluent has met summer wastewater discharge limitations
(10 mg/L BOD5 and 10 mg/L TSS). Field research in 1986 concerned...
Wheat (Triticum aestivum) is an important crop worldwide, however, in recent years concerns have been raised regarding two health issues, celiac disease and gluten sensitivity, and their relationship to wheat consumption. This increase has led to questions regarding potential changes over time in the composition of gluten (glutenin and gliadin)...
Gadolinium is an important element to the Nuclear Fuel Industry. Two
of the seven naturally occurring isotopes of gadolinium have very large
absorption cross sections for thermal neutrons. The isotopes of
¹⁵⁵
Gd
and
¹⁵⁷ Gd readily absorb thermal neutrons and transmute to
¹⁵⁶
Gd and
¹⁵⁸
Gd which are...
Storage of water for water quality control is one of the alternative
means of achieving water quality objectives. Authorities in
the field of water quality management disagree regarding the use of
precious water for the dilution of wastes.
The costs of achieving water quality objectives by treatment
of wastes at...
The determination of failure is complicated when a structural
element is subjected to combined rather than simple stresses. This
is especially true when the principle of superposition does not apply.
For such cases, tests of the element under the expected loads are
required to determine its failure criteria.
In this...
Few aquatic products of the United States have limited competition from imported supplies. This situation existed with the
domestic supply of freshwater crawfish until 1994. The 52 thousand MT round weight domestic production from aquaculture and
capture fisheries experienced major import competition at that point. Imports of value added crawfish...
New technology allows the production of thinner kiln sticks
manufactured of phenolic resin impregnated paper which are both
structurally and economically realistic. This project tested the effects
of kiln stick thicknesses on dry kiln air circulation and on
lumber drying degrade.
Three variables, stick thickness (3/4, 9/16, 7/16 and 1/4...
This study was undertaken to: 1) determine the
relationship between community college counselor role
congruence and job satisfaction and 2) to consider
factors that contribute to or depreciate counselor role
congruence and job satisfaction.
The subjects consisted of four groups that were
compared in terms of their perceptions of community...
Pesticide chemists have recognized since the 1940's that ultraviolet light was deleterious to the insecticidal properties of certain compounds. However, it has been only within the last 15 years that a number of photodecomposition products of the chlorinated hydrocarbon
insecticides have been isolated and identified. The degradation of insecticides by...
There are typically two responses to the complex environmental problems of our time: 1) doom and gloom and 2) optimism. There is a lot of doom and gloom in the environmental literature. This literature warns that the future portends danger for humans and their life support systems. But when one...
Considerable evidence exists to suggest the notion that selected
personality traits may be related to specific aspects of academic
achievement. This study was directed toward the investigation of this
relationship in the case of non-science majors enrolled in a college
course in physical science.
Personality was assessed with the California...
Marine heat waves are forecasted to increase in frequency and intensity under future climate scenarios, but little is known about the impact of these events on the one of the most commonly used proxies of ocean temperature - foraminiferal assemblages. This research explores the planktic foraminifera community along the Newport...
It is common to characterize adrenergic receptors by placing
them in one of two categories, alpha or beta. The receptors responsible
for adrenergically induced increase in cardiac contractile force
and glycogenolysis are usually classified as beta receptors, but such
a classification is not definitely established. Therefore, an attempt
was made...
The purpose of this study is to review the historical development of the central ideas of
military geography and terrain analysis and to examine these new research initiatives from that
perspective. Although the mobility and technological aspects of warfare have changed rapidly,
the essential geographic nature of warfare has remained...
Passive sampling devices (PSDs) were used to measure air vapor and water dissolved phase concentrations of polycyclic aromatic hydrocarbons (PAHs) and oxygenated PAHs (OPAHs) at two different environmentally contaminated sites. Environmental contaminates like PAHs and OPAHs are present in both the atmospheric and aqueous environmental compartments. It is known that...
Many agricultural producers are using computerized database management systems to maintain and analyze their records. Very powerful database management systems now available for desktop computers are used in a wide variety of agricultural applications. Machinery, crop, livestock, and payroll records are all commonly maintained with database management systems.
The success...
The objective of this research project was to identify the limitations associated
with schedule-based Material Requirements Planning (SBMRP) and to
present a knowledge-based expert system (KBES) approach to solve these problems.
In SBMRP, the basic strategy is to use backward or forward scheduling
based on an arbitrary dispatching rule, such...
Funk’s (1991) cockpit task management (CTM) theory is structurally consistent with cognitive multitasking models: it addresses managing multiple and concurrent tasks in three stages: situation awareness, response selection, and response execution. Based on CTM theory, Colvin, Funk and Braune (2005) hypothesized that the following six factors may affect task prioritization:...