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Spiritual Health: Association For The Advancement Of Health Education Instructors' Attitudes, Practices And Training, Susanne Meyer Christopher

Dissertations and Theses

Health education uses a holistic, multi-dimensional perspective (Hoyman, 1961; Donatelle, 1991; Hales, 1992). In recent years an emergent issue in health education is concern for disproportionate representation among the human dimensions--emotional, social, physical, intellectual, spiritual. Discussion occurs over the apparent underrepresentation of spiritual health in health education materials (Chandler & Kolander, 1990). While the professional literature contains articles discussing the under-representation of spiritual health (Jose & Taylor, 1986; Bensley, 1991), no empirical studies are available to assess the current status of spiritual health in health education materials or the spiritual health attitudes of health educators. This study provides empirical data …

Tunnel One Generalized Satellite Knots, John Ralph Neil

Dissertations and Theses

In 1984, T. Kobayashi gave a classification of the genus two 3-manifolds with a nontrivial torus decomposition. The intent of this study is to extend this classification to the genus two, torally bounded 3-manifolds with a separating non-trivial torus decomposition. These 3-manifolds are also known as the tunnel-1 generalized satellite knot exteriors. The main result of the study is a full decomposition of the exterior of a tunnel-1 satellite knot in an arbitrary 3-manifold. Several corollaries are drawn from this classification. First, Schubert's 1953 results regarding the existence and uniqueness of a core component for satellite knots in the 3-sphere …

Indicators Of Nutrient Limited Plankton Growth In Lakes Near Mount Saint Helens, Washington, Kurt Davis Carpenter

Dissertations and Theses

Several lakes located in the blast zone of the 1980 eruption of Mount St. Helens were studied to determine if the plankton in the lakes were limited in their growth by nitrogen or phosphorus availability. Long term nutrient enrichment experiments were performed on lake water from five lakes and measures of chlorophyll-a, carbon fixation, and nutrient uptake were used to evaluate the extent of limitation. Nutrient concentrations, ratios, and uptake from 14 lakes provided additional evidence for limitation by nitrogen and/or phosphorus. The physical, chemical, and biological characteristics of the lakes were also examined to monitor the return of these …

Women Who Select Naturopathic Health Care During The Menopausal Transition: A Study In Grounded Theory, Dorothy S. Tibbetts

Dissertations and Theses

A grounded theory method was used to investigate the experiences of women who use naturopathic medicine, a system of alternative therapy, for health care during the menopausal transition. Transcripts of 16 in-depth interviews with women who received naturopathic health care during the menopausal transition were analyzed with respect to three research questions: (a) Why do women seek naturopathic health care during the menopausal transition? (b) Do women who use naturopathic treatment for menopausal health care share similar experiences of menopause? and ( c) Are women satisfied with the naturopathic treatment they receive for menopausal health care? Conditions leading to informants' …

The Decision And Rationale Which Led To Construction On High-Risk Land After The 1964 Alaska Earthquake: Analysis Of Risk-Based Cultural Dissociation, Sheila Ann Selkregg

Dissertations and Theses

Many lives and much property are lost in disasters when individuals and communities choose to ignore information which could mitigate the potential disaster. This case study examines community and individual decision processes and rationale which led to construction of a high-occupancy high-rise courthouse on land designated as high risk after the 1964 Alaska earthquake. The study reviews policy and decision making, psychology, and risk management literature to explore the psychological mechanisms and processes of hazard mitigation decisions.

It questions why individuals and communities choose not to mitigate when they have the information which makes risk mitigation possible. The hypothesis theorizes …

Logging Subsystem Performance: Model And Evaluation, Thomas K. Clark

Dissertations and Theses

Transaction logging is an integral part of ensuring proper transformation of data from one state to another in modern data management. Because of this, the throughput of the logging subsystem can be critical to the throughput of an application. The purpose of this research is to break the log bottleneck at minimum cost.

We first present a model for evaluating a logging subsystem, where a logging subsystem is made up of a log device, a log backup device, and the interconnect algorithm between the two, which we term the log backup method. Included in the logging model is a set …

Landslide Inventory And Susceptibility Mapping Of The Upper Canyon Creek Basin, Cascade Range, Skamania County, Washington, Lawrence P. Growney

Dissertations and Theses

Contact relations, and bedrock and overburden characteristics for approximately 8100 ha of the upper Canyon Creek basin, Skamania County, Washington, have been assessed in order to determine the causes and extent of failures and to assign slope failure susceptibilities to the area. The study area is located in the western Cascade Range on land administered by the Gifford Pinchot National Forest. Clear-cutting over the past 30 years has impacted between 50% to 80% of the study area.

The total surface area occupied by failure deposits (198.6 ha) is less than 2.5% of the study area. Failures occur by one of …

The Geology Of Parrett Mountain, Oregon, And Its Influences On The Local Groundwater Systems, Brett Todd Brodersen

Dissertations and Theses

A geologic study of the Parrett Mountain area, located twenty miles (32 kms) south-southwest of Portland, Oregon, was initiated by the Oregon Water Resources Department. The main goal was to create a stratigraphic and structural model of Parrett Mountain in order to better understand the local basalt aquifers present there.

Previous geologic studies of the area revealed the mountain to be composed of Columbia River basalt. Field mapping and hand lithologic and geochemical analyses allowed the basalt to be subdivided into eleven basalt flows. These flows are as follows: (from oldest to youngest) the Wapshilla Ridge (WpR), the Ortley-Grouse Creek …

Sediment Yield Analysis Of Reservoir #1, Bull Run Watershed, West Cascade Mountains, Oregon, Doann M. Hamilton

Dissertations and Theses

Bull Run Watershed was set aside in late the 1800s as the water supply source for the City of Portland. Other than two dams being constructed, Reservoir #1 (1929) and Reservoir #2 (1962), development of the land had been minimal as public access was restricted. In the early 1960s, land management changed with increased road building and timber removal raising concerns about increased sediment discharge into the reservoirs. The objective of this study is to evaluate how much and how fast the sediment has accumulated in Reservoir #1, and to determine if the rate of sediment accumulation has changed over …

An Empirical Assessment Of The Gentrification Process In Northwest Portland, Oregon, Sabrina Oesterle

Dissertations and Theses

Since the late 1960s and early 1970s, many American cities experienced the process of gentrification, and there are many studies based on data from this time period. A first purpose of this study was to follow up on the development of gentrification in the 1980s. Northwest Portland, Oregon, is culturally clearly defined as a gentrifying neighborhood and was, therefore, chosen as to empirically assess this process by comparing the 1980 with the 1990 census data.

There is some theoretical confusion about the concept of gentrification. There is, however, general consensus on two aspects. The first is a physical renovation of …

Studies In Fluorine Chemistry: 13c Nmr Investigation Of Sf5/So2f Fluorinated Systems, Yoon S. Choi

Dissertations and Theses

The purpose of this thesis was two fold: (i) The synthesis and characterization of SF5 containing dienes. (ii) The characterization of hydro/fluorocarbon compounds containing SF5/S02F groups via their 13C NMR spectra. A new SF5CH2CHBrCH2CF=CF2 was prepared and characterized as a precursor to new dielectric polymers. This new adduct was made from the reaction of pentafluorothio bromide with l,l,2-trifluoro-1,4-pentadiene. A SF5-diene was prepared from the reaction of pentafluorothio chloride with acetylene. This reaction involves a radical addition mechanism. The SF5 group is bonded to the carbon atom carrying the most hydrogens. SF5 - dienes are capable of undergoing different reactions, such …

Coastal Crossing Of The Elastic Strain Zero-Isobase, Cascadia Margin, South Central Oregon Coast, Gregory George Briggs

Dissertations and Theses

The analysis of marsh cores from the tidal zones of the Siuslaw, Umpqua, and Coos River systems on the south-central Oregon coast provides supporting evidence of coseismic subsidence resulting from megathrust earthquakes and reveals the landward extent of the zero-isobase. The analysis is based on lithostratigraphy, paleotidal indicators, microfossil paleotidal indicators, and radiocarbon age. Coseismic activity is further supported by the presence of anomalous thin sand layers present in certain cores. The analysis of diatom assemblages provides evidence of relative sea-level displacement on the order of 1 to 2 m. The historic quiescence of local synclinal structures in the Coos …

Building Of A Thermoacoustic Refrigerator And Measuring The Basic Performance, Torsten Blumreiter

Dissertations and Theses

The application of thermoacoustic phenomena for cooling purposes has a comparatively short history. However, recent experiments have shown that thermoacoustic refrigeration can achieve practical significance for both every day cooling in households and cryocooling for scientific purposes due to its high reliability, environmental safety and functioning under extreme conditions.

We build a thermoacoustic refrigerator driven by a commercial loudspeaker. It was equipped with a vacuum pump and an entrance port for introducing different gases under different pressures as working fluids. It contained two thermocouples and a pressure transducer for quantitative measurements of the basic performance. The resonance frequency of the …

Freedom As Self-Legislation: An Examination Of Rosseau And Kant, Roger L. Cross

Dissertations and Theses

Rousseau and Kant were philosophers of freedom. Both believed freedom was the essence of humanity, and both believed that "freedom is self-legislation." This thesis examines what they understood to be self-legislation.

According to Rousseau natural freedom was lost with the establishment of society. Society is an "unnatural" order and the true basis of society is simply convention. Man is free only if he is subject to laws of his own making, or at least to those laws to which he has consented. The ideal state, according to Rousseau, is the republic based on laws that have been created and adopted …

Interfacing A Computer To A Scanning Tunneling Microscope, Markus Jarasch

Dissertations and Theses

A program was written in 'C' to control the functions of an already existing Scanning Tunneling Microscope (STM). A DAS-1601 data acquisition card (from Keithley Data Acquisition) was installed together with its drivers for 'C' on a computer with a 486-DX motherboard. The computer was interfaced to the electronics of the STM. Images taken of HOPG (highly oriented pyrolitic graphite) were of a reasonable quality and showed atomic resolution.

The Feminine As Salvific In Hildegard Von Bingen's Letters, Marie Theresa Maurer

Dissertations and Theses

Hildegard alleged a spiritual connection with the physical world in her claim that she, a woman, was chosen by God to incarnate His Word on earth as Christ had done in the flesh years before. Woman, the embodiment of the feminine, was connected to the physical world in the medieval era. It was with this idea in mind that Hildegard attached an important significance to nature and the Virgin, seeing each as the ultimate expressions of the feminine divine on earth. However, included in the incarnation, according to Hildegard, was the Church itself along with the clergy, both men and …

Electrophoretic Studies Of Ion Adsorption To Sarcoplasmic Reticulum And Phosphatidylcholine Membranes, Andreas Schilling

Dissertations and Theses

In this study, electrophoretic mobilities of native and two types of trypsin digested sarcoplasmic reticulum vesicles have been determined by microelectrophoresis using a Doppler Electrophoretic Light Scattering Analyzer to investigate the influence of hydrodynamic drag, caused by the Ca2⁺, Mg2⁺ -ATPase protruding from the surface of native sarcoplasmic reticulum vesicles. After the prolonged digestion (protein:trypsin ratio of 20 for 3 hours at 25°C), the ATPase was cleaved and removed from the sarcoplasmic reticulum membrane as shown with SDS gel electrophoresis and an ATPase activity assay. Ionic strength and pH dependence of mobility showed a nearly pH independent …

Interactions Of Ruthenium Red With Phospholipid Vesicles, Dirk Voelker

Dissertations and Theses

We have studied the electrostatic and other interactions of the inorganic, hexavalent dye Ruthenium Red (RR) with phospholipid vesicles composed of phosphatidylcholine (PC) and phosphatidylserine (PS) or phosphatidylinositol (Pl) in various mixtures and concentrations. Experiments were based on spectrophotometric absorption measurements which compared RR concentrations in the presence and in the absence of liposomes at different dye concentrations. Multilamellar liposomes were obtained by handshaken preparations. Five freeze-and-thaw cycles of the lipid-RR suspension produced an ion equilibrium distribution at the membrane-water interface. Results are given in terms of the Gouy-Chapman-Stem adsorption theory with the linear partition coefficient and a newly introduced …

Magmatic Evolution And Eruptive History Of The Granitic Bumping Lake Pluton, Washington: Source Of The Bumping River And Cash Prairie Tuffs, John Frederick King

Dissertations and Theses

The 25 Ma Bumping Lake pluton ranges in composition from quartz diorite to granite with the granitic facies comprising approximately 90% of the pluton's surface area. The granite may be classified as calcalkaline, peraluminous and I-type with some Stype characteristics. A late-stage, mafic-poor facies fills cooling related extensional fractures. The pluton was passively emplaced into the Ohanapecosh Formation at a shallow level in the crust. Contact relationships vary from sharp where the contact is vertical to gradational at the roof of the pluton. Where gradational, stoped xenoliths from the roof of the pluton increase in size, angularity and retain more …

An Experimental Study Of Scotopic Sensitivity/Irlen Syndrome In Learning Disabled Students, Kathleen Hickam Farber

Dissertations and Theses

This study examined the effect on reading performance of a controversial treatment for a dysfunction of visual perception known as Scotopic sensitivity/lrlen Syndrome. The treatment, referred to as spectral modification, involved the use of colored transparent overlays for reading by four elementary school children in their actual school environments.

The diagnostic, prescriptive and remediation procedures used in this study were originally developed by Helen Irlen, a California psychologist and researcher. Irlen conceptualized Scotopic Sensitivity Syndrome as a difficulty in visual processing of the printed page when perceived through full spectrum light. Spectral modification techniques were considered controversial in that they …

Logic Synthesis With High Testability For Cellular Arrays, Andisheh Sarabi

Dissertations and Theses

The new Field Programmable Gate Array (FPGA) technologies and their structures have opened up new approaches to logic design and synthesis. The main feature of an FPGA is an array of logic blocks surrounded by a programmable interconnection structure. Cellular FPGAs are a special class of FPGAs which are distinguished by their fine granularity and their emphasis on local cell interconnects. While these characteristics call for specialized synthesis tools, the availability of logic gates other than Boolean AND, OR and NOT in these architectures opens up new possibilities for synthesis. Among the possible realizations of Boolean functions, XOR logic is …

Soil Properties And Behavior Of Earthflows In The Mt. Hood National Forest, Oregon, Douglas Andrew Smith

Dissertations and Theses

Soils from two active earthflows, two earthflow deposits, and three non-earthflow landforms are examined to determine if a connection exists between near-surface soil properties and rates of earthflow movement. The study area is located in the Clackamas Ranger District of the Mt. Hood National Forest in the northern Oregon Cascades. Its geology consists of clay-bearing volcaniclastic formations overlain by unaltered flows of andesite and basalt, a combination that contributed to large-scale landsliding during the late Pleistocene. Deposits from these landslides now cover much of the valley floor, and it is from these deposits that earthflows tend to mobilize. The main …

The Holocene Sedimentary Framework Of The Lower Columbia River Basin, Edward Breed Gates

Dissertations and Theses

The Columbia River is the largest fluvially dominated estuary in the Pacific Northwest, yet the Holocene transgressive fill of this system has not previously been studied. Nearly 1500 industry borehole and water well records in the lower Columbia River basin (LCRB) were analyzed. These records document the sedimentary infilling of the lower 120 miles of the drowned river valley that occurred during the Holocene marine transgression (10-0 ka). Of particular importance is a key stratigraphic marker horizon of volcanic tephra that has been identified throughout the LCRB. INAA was used to determine the geochemical composition of the target tephra layer. …

Decentralization Of Urban Service Activities: An Empirical Study, Wonseon Kyung

Dissertations and Theses

Post-war metropolitan development in the United States has been mainly due to suburban growth which resulted in dispersal of population, retailing, manufacturing, wholesaling and services. What is known about service suburbanization is primarily derived from survey research on location choices done in localized cases. There has been no comprehensive work done using secondary data on revealed behavior.

This dissertation attempts that comprehensive study. The research analyzes the dynamics of locational structure of services in U.S. metropolitan areas from 1969 to 1989. The descriptive analysis of changes in the location coefficients provides evidence to demonstrate a spatial shifting of consumer oriented …

Synthesis And Characterization Of Some Flourine-Containing Lithium Alkyl Sulfonates: Flourinated Sulfonates And Sf5-Containing Sulfonates, Steven A. Ullrich

Dissertations and Theses

Lithium salts of pentafluorothio alkyl sulfonic acids and perfluoroalkyl disulfonic acids were prepared for testing for possible use as polymer electrolytes. Most of these lithium salts were made from the corresponding sodium, potassium or calcium salts. Aqueous solutions of these salts were passed through polystyrene sulfonate ion exchange resin in the acid form to obtain aqueous solutions of the corresponding acids. The acids were then neutralized with lithium hydroxide using a pH meter. One salt was made by reacting the barium salt of the corresponding acid with lithium sulfate. A sulfonyl fluoride polymer (-0-CH2-C (CH20CF2CF2S02F) H-) n was reacted with …

Solubility Studies Of Iron(Iii) Oxides And Hydroxides, Victor L. Menting

Dissertations and Theses

The hydrolysis of iron(III) ions in aqueous solution forms a series of soluble hydroxide complexes with associated equilibrium constants. The solubility of iron(III) is controlled by the various soluble hydroxide complexes, and can, in theory, be calculated from the pH and equilibrium constants. Experimental verification of the calculated solubility has proven difficult due to the lack of sensitive analytical techniques and the presence of colloidal ferric hydroxide interferences. Recently, electrochemical methods for the determination of low levels of iron(III) have been developed using adsorptive cathodic stripping voltammetry which relies on the interfacial accumulation of the chelate of iron with Solochrome …

Factors That Motivate Washington State Teachers To Participate In Professional Growth And Development, Dolores Adan Heisinger

Dissertations and Theses

The major focus of this study was the identification of factors that motivate teachers to participate in professional growth and development activities. Although teachers may be motivated to participate in staff development for different reasons, it was hypothesized that common factors forming an identifiable incentive profile could be found. Within the focus of the study, three primary questions were asked: (a) What are the needs, incentives or motivators that influence teachers to further their professional development? (b) What are the relative strengths of the various needs, incentives or motivators? and (c) How do the incentive structures of teachers differ based …

Source Rock Geochemistry Of The Southern Tyee Basin, Southwest Oregon, David E. Long

Dissertations and Theses

This study examined source rock geochemistry of the southern Tyee Basin. Total organic carbon, rock-eval pyrolysis, vitrinite reflectance, thermal alteration index and visual assessments were performed on splits from cutting samples from five wells and on outcrop samples from four measured sections. Organic matter was found to be dispersed, averaging about 0.5 weight percent. The organic matter is primarily terrestrial in origin, or type I l l , with low potential for gas production and no oil potential. Three coal samples are clearly the richest sources of organic matter examined in this study.

Portland's Multifamily Recycling Program: A Study Of Coproduction Policy Implementation And Citizen Involvement, William Barry Messer

Dissertations and Theses

This study is on coproduction as a governing policy instrument. Coproduction can be understood as the joint production of services by local officials and individual citizens intended to raise the quality and or amount of service provision. The concept of coproduction as developed in this study suggests that urban services are not simply created by officials and delivered to a passive public. Rather that actions of citizens are an integral part of the service production process. The study purposes are two-fold: (1) to construct a model of coproduction which provides a basis by which citizen involvement in the provision of …

Persistence Influences On The Minority Student Attending A Predominantly White Postsecondary Urban Institution: The Student Perspective, Annmarie O'Brien

Dissertations and Theses

This dissertation is an examination of influences that have contributed to the retention of a group of minority students attending a predominately white postsecondary institution. The focus of the study is on the students' perspectives and the meaning and personal interpretation students draw from influences that impinge upon them and from their interactions with the college experience. From a sociological perspective this view and emphasis on meaning is described as the sociology of everyday life. The component of the sociology of everyday life which directed the methodology is symbolic interactionism. The data collection instrument was a focused interview. Variables from …