The purpose of this study was to determine a student's attitudes toward
business, his level of occupational aspiration, and the degree of correlation
between them. Two questionnaires were used: Student Attitudes Toward Business
and Level of Occupational Aspiration.
The business attitude questionnaire elicited student reactions to 87
business-related statements. The...
Micropaleontological data have been analyzed through mathematical
and statistical procedures, in order to: (1) establish the distribution
pattern of radiolarian assemblages in the surface sediments,
(2) establish the relationship of these assemblages with oceanographic
variables, (3) determine the faunal composition down-core with
respect to the faunal surface pattern, and (4)...
This research work investigates the use of production
systems as a model of parallel processing. The purpose of
the model is to provide a suitable medium within which parallel
processing systems can be systematically specified,
analyzed, and designed. Furthermore, the model provides a
suitable means for deriving implementations of synchronization...
The heartwood of mesquite (Prosopis juliflora var. velutina) and of Utah juniper (Juniperus utahensis) is generally considered to have outstanding decay resistance. Quantitative evidence of the juniper superiority appears in a study of old fence lines by Meagher. Nearly three fourths of the juniper posts averaging 3.6 inches in diameter...
Vegetation ecology of eight Oregon freshwater wetlands was
described and net aerial primary productivity estimated in four
wetlands. Plant cover samples were used to classify 37 wetland and
11 terrestrial communities by agglomerative hierarchical clustering.
Samples and species were ordinated. Direct measurements were made
of sample relative elevation, inundation duration,...
Intelligent selection of wood for the job it is to do is particularly essential during wartime conditions of scarcity when supplies must be conserved and useful life extended. One way of increasing the service life of wood exposed to damp conditions is to select material that has a high natural...
This thesis presents two related studies on the methodology for creating, and
subsequently analyzing, an inverse food web model of an intertidal seagrass bed. The first study (Chapter 2) describes, for the first time in the literature, a method for incorporating isotopic information gained from Bayesian mixing models into an...
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Theodore H. DeWitt
This thesis presents two related studies on the methodology for
The purpose of this study was to test, by means of
a controlled classroom experiment, the effectiveness of
an experimental method involving the introduction of
regular dictation of unpracticed material beginning with
Lesson 25 in the Gregg Shorthand Manual Simplified,
Second Edition, by Gregg, Leslie, and Zoubek.
The study involved...
The purpose of this study was to determine the strengths and
weaknesses of the business program at Southern Oregon College,
Ashland, Oregon. It was assumed that former students of the Business
Division could make a rational evaluation of their college education
and so state the effectiveness of the preparation in...
Purpose of Study:
The purpose of this study was to find the specific qualifications
of a programmer in order that counselors and educators can better
advise students who are interested in electronic data processing for
career purposes. The information received from the data processing
companies will offer some criteria on...
In Oregon, "Incompetent to Stand Trial (1ST) Patients" were observed to be increasing in number, remaining in the hospital longer, and costing more to treat. A study was designed to investigate variables that could be used to predict their length of stay at Oregon State Hospital. Data for thirteen independent...
A new algorithm, the Horizontal and Vertical Algorithm, for
on-line detection of deadlocks in distributed computer systems, is
presented. Two protocols for implementing the algorithm are given.
The first protocol, the centralized protocol, is based on the
assumption that one site in the network acts as the controller for
global...
The breaking radii of variously discolored veneers of six different hardwood species were small enough, for most of the discolorations, to indicate that such veneers can be used successfully on members having curved surfaces. When expressed in terms of the minimum radius of curvature attained without fracturing, the breaking radius...
The rat caused by Pozia incrassata (Berk, and Curt.) Burt (sometimes erroneously called "dry rot") in individual cases is the most destructive of the building decays in the warm coastal portions of the United States and the South. The fungus usually attacks rapidly and may cause damage necessitating extensive repairs...
Stocking levels and height growth rates of noble fir and
associated species were measured on 51 clearcut study areas within
the Pacific silver fir zone of the Oregon and Washington Cascades.
Clearcut study areas were approximately 20 years old and had either
planted noble fir or natural regeneration of noble...
This study was designed to measure the results on public
school teachers of training in three teaching systems. The results
of the study were intended to provide evidence that might be used
for designing a single system which would bring together the most
effective aspects of each of the systems...
Conversion of software written for one machine or
operating system to equivalent software for another machine
or operating system is shown to be economically attractive
using source-to-source translation. The features of an
automatic converter are described using a Pascal-to-C
translater as an example. Solutions to the problems of
denesting procedures,...
First, we study hard real-time scheduling problems where each task is defined by a four tuple (r, c, p, d): r being its release time, c computation time, p period, and d deadline. The question is whether all tasks can meet their deadlines on one processor. If not, how many...
A rule based transformational model for program development and a metatool based on the above model is presented. The meta-tool can be instantiated to create various program development tools such as tools for building reusable software components, language directed editors, language to language translators, program instrumentation, structured document generator, and...
Parallel programming is the major stumbling block preventing the parallel processing industry from quickly satisfying the demand for parallel computer software. This research is aimed at solving some of the problems of software development for parallel computers. ELGDF is a graphical language for designing parallel programs. The goal of ELGDF...
A new modular loop architecture for distributed computer
systems has been developed and compared with three of the most
prominent loop architectures currently being used. The competitive
loops with which the new architecture has been compared
are the Newhall loop, the Pierce loop and the DLCN loop. The four
loop...
The methodology of structured programming has
enabled rapid progress in many areas of theoretical
computer science. Structured programs are generally
easier to debug, test, prove and analyse. The development
of these achievements into commercially viable applications
and products has been slower than expected.
The primary reason is that most of...
Very High Level Languages (VHLL) provide higher level abstractions and more powerful primitives than high level languages (HLL). A programmer uses these abstractions to solve a problem by specifying "what" is to be done rather than "how" it is to be done. This research work reports the design and development...
The purpose of this research is to develop methods to
translate a certain machine independent intermediate
language (IML) to efficient horizontal microprograms for a
class of microprogrammable machines. This IML has been
developed by Malik (12) and is compiled directly from a
high level microprogramming language used to implement a...
The goal of this thesis is to advance the methodology and thought regarding the transferability of ecological estimates of ecosystem services. Conceptually and in practice, ecological estimate transfer parallels economic benefit transfer in ecosystem services research and policy, yet the literature for benefit transfer predates ecological estimate transfer by several...
We extend previous results for optimally scheduling
concurrent program modules, called tasks, on a fixed, finite number
of parallel processors in two fundamental ways: (1) we introduce a
new heuristic which considers the time delay imposed by message
transmission among concurrently running tasks; and (2) we
introduce a second heuristic...
The specific objectives of this project are to compare the
Sequent and the transputer to determine the speed of both
and find out which is easiest for programming in parallel.
The results are graphs showing relative and real time
speedup versus number of processors and conclusions based
on those graphs....
1. The recommended allowance of the National Reasearch
Council, 100 mg ascorbic acid for the 18-year-old boys and 80 mg
for the 16 to 19-year-old girls, did not maintain mean plasma ascorbic
acid values at levels as high as the respective saturation means. For
the girls all the mean values...
The assumption of constant quartz accumulation for the deep-sea
sediment core Y69-106P, taken in the Panama Basin, has been
used to date the core and construct a sedimentation rate versus time
curve for it. Stratigraphic control for the calculated time scale
includes three carbon-14 measurements, the extinction of the
radiolarian...
An exploratory study of 48-hour Pacific oyster embryo
bioassays employing spent sulfite liquor (SSL) in test
concentrations ranging from 10 to 45 ppm was made at two
incubation temperatures, 20° and 24° C. Fourteen separate
bioassays, each employing embryos originating from three to
four different parentages, were conducted at the...
This study examined the relationship between self-esteem and student involvement among American college sophomore women. Self-esteem is defined as "a positive or negative attitude toward the self" (Rosenberg, 1989, xxviii). Student involvement is defined as the amount of time a student spends actively involved in various activities in college (Astin,...
Attempts were made to rear Crambus topiarius Zeller,
Euchromius ocellus (Haworth), Crambus bonifatellus (Hulst) and
Crambus trisectus (Walker) on non-aseptic meridic diets containing
wheat germ or pinto beans as basic constituents. Various methods
of diet presentation and types of rearing containers were used. Shell
vials and plastic cups used as...
In recognition of the need to determine dynamic properties of naturally frozen materials, a research project was conducted to measure the dynamic properties (dynamic moduli and damping ratio) of naturally frozen wedge ice samples obtained from the Fairbanks, Alaska area. Cyclic triaxial and resonant column test systems were employed to...
Salal is plant species that is native to forestland throughout the PNW and northern California that has been identified as a competitor to early crop tree development. This study consisted of a field and a radioisotope laboratory study to test four commonly used herbicides on salal (imazapyr, triclopyr, glyphosate, and...
Physical, chemical and bacterial water quality parameters of
the upper Wallowa River were sampled periodically between July 2,
1978 and June 9, 1979 at nine stream and lake sampling sites. Water
upstream from Wallowa Lake was typified by low nutrient concentrations
( generally below detectable limits except for nitrates), low....
Phospholipase C-β (PLC-β) isozymes are key effectors in G protein-coupled
signaling pathways. Prior research suggested that some isoforms of PLC-β may exist
and function as dimers, but little is known about dimerization of PLC-β. Data from coimmunoprecipitation
assays of differentially-tagged PLC-β constructs and sizeexclusion
chromatography of native PLC-β support homodimerization...
There is a new possibility of generating deep ultraviolet laser radiation from a solid-state source. With recent advances in material development, a new nonlinear optical crystal provides a greater damage threshold than current materials making higher conversion efficiencies possible.
This thesis examines the possibility of using this crystal to generate...
This collection of poems and essays is about the folklore of family and the shadowy imprint family myth can leave on its members. At the center of the argument is a struggle about coming to terms with these shadows from a speaker trying to find a sense of a self...
This study was designed to investigate the effects of group
counseling on the self concept and academic achievement of high
school sophomore health classes. Specific hypotheses to be examined
were:
1. The experimental group will evidence more improvement in
academic achievement score than will the control group.
2. The experimental...
A description of a Turing Machine simulator, programmed on
the CDC 3300 Digital Computer, using the COMPASS programming
languages Version 2.0 of the 0S3 system. The simulator will build a
quintuple list from the input of a Turing Machine, then execute the
machine as dictated by the data to be...
A survey of Oregon sheep producers conducted as part of this research, indicated that lambing losses by sheepgrowers in winter rainfall areas of Oregon currently average 16 percent. The majority of the lambs born in these areas are born in pastures without the benefit of shelter. The utilization of portable...
This study deals primarily with the evaluation and improvement of the content of a college-level drafting course for air conditioning engineering students. The necessity for better integration of the mechanical and architectural elements contained in the course, and an adequate coverage of field drafting room practices were the chief evidences...
Over 1,000 9th and 10th grade male high school youth in the
Country of Belize, Central America, were administered the AAHPER
Youth Fitness test during the 1972-73 academic school year. Results
were analyzed and compared to similar data in the United States. Of
41 comparisons utilizing the Student t for...
Nitrogen is a contaminant of niobium and tantalum adversely
affecting the workability of the metal. With recent interest in the
refractory metals, one problem the chemical analyst must solve
is the accurate determination of nitrogen in niobium and tantalum
at very low levels. The usual method of assaying for nitrogen...
Some consideration has been given to the irrigation of winter
wheat in the Willamette Valley of Oregon. This important crop has
yielded quite well since the development and introduction of the
stiff-strawed, semi-dwarf wheats, but, because of the usually dry
early summers, it has been suggested that irrigation of winter...
The goal of this research was to identify those program elements
and their levels of fulfillment in community college cooperative
education programs which are essential if the success of an employer's
contribution to a student's training is to be reasonably assured.
The primary purpose was to determine if statistically significant...
An investigation of the effects of soil and foliar applications
of boron and of time of foliar application of boron on
growth, yield, and boron content of bush snap beans was made
during the 1962 growing season. This study was conducted at two
locations: Corvallis and Aurora, Oregon.
Yield, dry...
The Vermillion Basin, located in southwest Wyoming is an inhospitable, high altitude desert with unique biota and environmental conditions. The area has a long history of usages by humans including recreation, livestock grazing and mineral development. The natural gas industry has had a strong presence in the area since the...
A ground-breaking study of the relations between the fur traders of Fort Nez Perce's and the Indians of the region, primarily Cayuse, Wallawalla, Umatilla, and Nez Perce. Existing literature on this region has focused on the white explorers, the fur traders, and the settlers; Chiefs and Chief Traders offers a...
This is the second and concluding volume in Stern's acclaimed study of the relationships between Plateau Indians and the white fur traders, missionaries, and settlers who entered their world.
This thesis examines the rhetoric of Theodore Dwight Weld's American Slavery
As It Is: Testimony of a Thousand Witnesses. Published anonymously in 1839, Weld's
publication became the longest antislavery tract in American history. It left its mark on
the abolitionist movement itself and future antislavery literary works most notably
Uncle...
The theoretical resonant excitation of equatorial inertia–gravity waves and mixed Rossby–gravity waves is examined. Contrary to occasionally published expectations, solutions show that winds that are broadband in both zonal wavenumber and frequency do not in general produce peaks in the wavenumber–frequency spectrum of sea surface height (SSH) at wavenumbers associated...
The purpose of this study was to investigate the relationships
that were hypothesized to exist between the variables birth order,
family size, and parents college attendance and the dependent variable,
college graduation. The three general hypotheses tested were:
1. A positive relationship exists between a given position in
birth order...
Purpose: This investigation was conducted to determine
whether or not teachers and students perceive the environmental press
of a secondary school differently, and whether or not teacher groups
and student groups vary in their perceptions.
Conceptual Framework: "Press" i s a construct which expresses
the assumption of elements in the...
1. The Indians at Celilo Falls catch an average of over 2,600,000 pounds of fish each year, in dip nets in a manner very much the same as used by their ancestors. 2. The bulk of the fish caught at Celilo Falls is from the upriver fall run of chinook...
This study was to determine the common competencies needed in
physical education graduate curricula as perceived by physical
education teachers and other physical educators in Thailand, to
determine if differences existed among three groups of physical
educators on the Importance of Content and Level of Learning of
the selected competencies,...
This thesis is concerned with the development of a unique
parallel sort-merge system suitable for implementation in VLSI.
Two new sorting subsystems, a high performance VLSI sorter and a
four-way merger, were also realized during the development
process. In addition, the analysis of several existing parallel sorting
architectures and algorithms...
The primary problem of this study was to investigate the effectiveness of trained peer counselors on the personal growth of freshman students at a small liberal arts college. An effort was also made to determine if training residence hall student assistants in counseling skills affected freshman perceptions of those assistants.A...
Small groups are an important and widely used educational
format in adult church education. It is estimated
that ninety percent of the churches that belong to the
Conservative Baptist Association of Oregon provide some
type of small group eductional opportunity for their adult
members. The purpose of this study was...
During his lifetime C. S. Lewis chose to speak to Christians in plain and simple language that they could understand. Lewis taught and defended truths that he felt were discernible through reason. Morality, free will, and the divinity of Jesus Christ were fundamental to his core beliefs and teachings. His...
L. C. Dunn (1893-1974) spent most of his scientific career conducting research in
developmental genetics as a member of the Zoology Department at Columbia
University in the City of New York. He had an accomplished scientific career
researching mutations in mice, which earned him respect from other geneticists and
scientists....
Background:
Eastern equine encephalitis (EEE) virus (Togaviridae, Alphavirus) is a highly pathogenic mosquito-borne zoonosis that is responsible for occasional outbreaks of severe disease in humans and equines, resulting in high mortality and neurological impairment in most survivors. In the past, human disease outbreaks in the northeastern U.S. have occurred intermittently...
Full Text:
Northeastern
U.S.
Goudarz Molaei1*, Michael C. Thomas1, Tim Muller2, Jan Medlock3, John J. Shepard1,
Philip M
Published April 1934. 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
Asynchronous circuits have recently been a breakthrough in many high performance computers. The concept of asynchronous circuits which started a long time ago has slowly grasped the attention of many designers. The Muller-C-element is an important control block in many asynchronous designs and therefore it is important to understand some...
DNA microarray technology is a powerful tool for analyzing patterns in gene expression data for thousands of genes. Due to a number of systematic variations in microarray experiments, the raw gene expression data is often obfuscated by undesirable technical noises. Various normalization techniques were designed in an attempt to remove...
Bromoalkoxylation of dihydropyran with bromine and 1-borneol, followed by dehydrobromination and epoxidation, afforded trans-2-1- bornyloxy-3,4-epoxytetrahydropyran as a major product. This was treated with sodium phenylselenide to give a 1:1 mixture of (2R,3R,4R)- 2-1-bornyloxy-3-hydroxy-4-phenylselenotetrahydropyran and its (2S,3S, 4S) diastereomer. Elimination of the selenoxide, derived from oxidation of the former with hydrogen...