Digital Commons Network^™

Pestalozzi's Teachings On Moral Education, Silvia Schmid

Dissertations

No abstract provided.

An Investigation Of Home-School Interactions And Interventions: A Family Systems Perspective, Julie A. Lackaff

Dissertations

No abstract provided.

Here Today, Gone Tomorrow: Understanding Freshman Attrition Using Person-Environment Fit Theory, Jennifer Howard Brockway

Dissertations

No abstract provided.

The Influence Of Physical Activity On Perimenopause, Suling Li

Dissertations

No abstract provided.

An Applied Experimental Evaluation Of Conflict Resolution Curriculum And Social Skills Development, Lea Roseberry

Dissertations

No abstract provided.

Too Familiar For Words: An Analysis Of "Invisible" Nursing Work, Frances R. Vlasses

Dissertations

No abstract provided.

The Phenomenology Of Being Restrained, Mary Elizabeth Johnson

Dissertations

No abstract provided.

In Vitro Fertilization And Artificial Insemination: Ethical Consideration, Joseph Ibegbulem Ekweariri

Dissertations

No abstract provided.

Woman Abuse: Psychologists' Attributions, Expectations, And Treatment Recommendations, Mary L. Wandrei

Dissertations

No abstract provided.

Early Heterosexual Risk Among Urban African American Preadolescents: A Developmental Perspective, Gregory Louis Greenwood

Dissertations

No abstract provided.

The Development Of On-Line Microwave Digestion Techniques For Environmental Matrices, Kathryn Judith Lamble

School of Geography, Earth and Environmental Sciences Theses

As a consequence of our advancing knowledge of the impact of trace elements in environmental and biological systems there is increasing need for quantitative analytical techniques to accurately, sensitively and rapidly determine a wide range of trace elements in environmental samples. Since their emergence in 1975 microwave digestion techniques have revolutionised conventional approaches to sample digestion and have rapidly gained widespread acceptance as an effective method of sample preparation. This thesis describes how a number of novel on-line microwave digestion techniques have been developed, characterised and applied to the digestion of a range of environmental matrices which have proved time …

Recession As An Agent In The Restructuring Of Tourist Accommodation, Andrew John Clegg

School of Geography, Earth and Environmental Sciences Theses

Academic research into economic restructuring in the tourist industry has solely focused on the strategies adopted by large chain hotel companies and little attention has been paid to the strategies adopted by small scale, family-run accommodation establishments. This sector is particularly significant for traditional resort areas in the UK. For example, in Torbay, Devon (as in most seaside resorts), there is an absence of large chain hotels and small-scale accommodation establishment pl ay an integral role in the local tourism economy.Consequently, an understanding of the competitive pressures and restructuring strategies in this sector is essential in maintaining the long-term health …

Particle-Water Interactions Of Ni And Zn In Coastal Waters, Tonia Karen Sands

School of Geography, Earth and Environmental Sciences Theses

Samples of suspended particulate matter (SPM) and sediment were collected from the Humber coastal zone during six seasonal and inter-annual surveys (November 1993 - July 1995) on board RRS Challenger as part of the NERC Land Ocean Interaction Study (LOIS) initiative. Concentrations of Ni, Zn, Fe and Mn, extracted using a 1M HCl digest, were determined by atomic absorption spectrometry techniques. Particulate Ni and Zn both exhibited a pronounced seasonal distribution in the Humber coastal zone. Significant metal-salinity relationships were obtained for both metals indicating the Humber Estuary to be a significant source of Nip and Znp to the region. …

Two Wrongs Mock A Right: Overcoming The Cohen Maledicta That Bar First Amendment Protection For Newsgathering, Eric Easton

All Faculty Scholarship

In Cohen v. Cowles Media Co., Justice Byron R. White wrote that the First Amendment offers no protection from the enforcement of "generally applicable laws" against newsgatherers and that First Amendment protection applies only to information that has been "lawfully acquired." This Article shows that these doctrines are not only false, but have already done serious damage to First Amendment interests. It surveys lower court decisions from around the country to demonstrate the doctrines' pernicious influence, then it evaluates alternative solutions to the problem. The article concludes that the most effective, if least likely, solution would be a rule that …

Trace Metals In Blood And Urine As Potential Markers Of Bone Breakdown In Patients With Bone Metastases, Fiona Jane Roberts

Other Faculty of Health Theses

In the western world cancer is the second most important cause of death, after heart disease, accounting for 20-25% of all mortalities, and is today probably one of the most feared diseases. Approximately one third of all cancer patients will develop skeletal metastases (secondary bone cancer). Early diagnosis and effective monitoring during treatment is therefore essential in terms of making any impact on survival rates and developing new cancer therapies. Unfortunately, the current methods for diagnosing and measuring bone metastases, such as bone scans and urinary hydroxyproline determinations, lack sensitivity and specificity. The urinary pyridinium crosslinks, pyridinoline (PYD) and deoxypyridinoline …

Factors Affecting Collision & Grounding Losses In The Uk Fishing Fleet, Malcolm Findlay

Other Faculty of Science and Engineering Theses

Examination of the literature reveals a paucity of dedicated research into collisions and groundings involving UK fishing vessels. The aim of this research was to provide answers to fundamental questions regarding the factors that contribute to fishing vessel traffic losses. Data for this study were gathered from a broad range of sources and an eclectic range of techniques employed in their analysis. The recent development of the UK fishing fleet and the pattern of losses from all causes is investigated for the period 1975 to 1994. Fishing vessel collision and grounding losses are then set in relative perspective by comparison …

Road Freight Privatisation In Egypt : A Comparative Analysis With Great Britain And Hungary, Nabil Abdel-Fattah

Other Faculty of Science and Engineering Theses

Egypt, along with other countries in the world, is going through an economic transition from state control to a more market orientated economy. As part of this process, road freight transport is undergoing a process of privatisation and deregulation. There are many possible approaches which can be adopted, depending somewhat on the desired outcome of the process and economic philosophy of the country. Many countries have already gone through the processes of road freight privatisation and deregulation; some much more recently (Hungary) than others (the UK). At this early stage of road freight privatisation in Egypt, it is important and …

Counter-Urbanisation, Housing And Households In Cornwall, Carol Williams

Other Faculty of Science and Engineering Theses

Over the last thirty years Cornwall has experienced a dramatic population expansion. Population growth has had effects in many areas, but particularly in housing. The increased demand for housing from those migrating into the area has inflated house prices, yet the Cornish economy is afflicted by low wage levels and high unemployment rates, creating a `mortgage gap' for long term residents. This coupled with the decline in availability of both publicly and privately rented accommodation has resulted in what has been termed a housing `crisis' (George 1987, Deacon et al. 1988, Lennon 1991, Williams 1993). It has been suggested that …

Improving The Performance Of Weaner Pigs Through Developments In Liquid Feeding, Tina Maria Geary

Other Faculty of Science and Engineering Theses

A programme of work was undertaken to assess the efficacy of a new automated ad libitum feed delivery system for newly weaned pigs; to investigate the effects of liquid feeding on their performance and to explore the possibilities for reducing diet cost by using lower cost liquid components. A series of 28 day feeding trials was conducted using pigs weaned at 24 ± 4 days and fed ad libitum on liquid diets. Compared with pigs fed dry diets, liquid feeding increased feed intake by 109 ± 10 g dˉ¹ (P<0.001) and daily gain by 57± 14 g dˉ¹ (P<0.001). Pig growth and feed conversion ratio was not significantly influenced by dry matter content over the range of 255 - 149 g DM kgˉ¹. However, diets containing less than 220 g DM kgˉ¹ increased effluent output per kg of liveweight gain. Within the liquid feed system a natural lactic acid fermentation occurred which reduced diet pH ≤ 4.0 and inhibited the growth of coliform bacteria. Pigs fed diets in which pH was reduced to ≤ 4.0 by acidification with either lactic acid or Pediococcus acidilactici had daily gains of 496 and 474 ± 17 g dˉ¹ and feed conversion ratios of 1.11 and 1.15 ± 0.06 respectively. A series of laboratory studies was conducted with the aim of upgrading and controlling fermentation of food industry liquid residues for use in liquid diets for weaners. Steeping was investigated as a method for reducing glycoalkaloid levels in reject raw potatoes. A combination of natural fermentation and hydrolysis reduced the levels of α-solanine by 16.6 mg kgˉ¹ (35%) and α-chaconine by 28.7 mg kgˉ¹ (51%) respectively. Diets based on the food industry liquid residues (Whey, 'C'-Starch and Greenwich Gold), were either allowed to ferment naturally or inoculated with Enterococcus faecium or Pediococcus acidilactici. Inoculation with either Enterococcus faecium or Pediococcus acidilactici did not result in a significant difference in the final pH of the diets or in the final populations of microorganisms examined compared with the control. The series of studies demonstrated the potential for improving weaner pigs performance using fermented liquid diets. However, it highlighted the need for further studies to obtain a greater degree of control over fermentation patterns.

The Impact Of A Silvopastoral Agroforestry System, Maria Penn

Other Faculty of Science and Engineering Theses

There is increasing pressure in the UK to adopt alternative, sustainable uses for agricultural land. New schemes indicate a trend towards lowland afforestation schemes which are a very new concept in Britain. One such scheme is agroforestry whereby trees and a crop are grown together on the same unit of land. Very little is known about the impact of agroforestry on soil hydrology and soil water nitrate distribution of trees planted at a regular spacing into grazed grassland. In this case a lowland grazed silvopastoral agroforestry system in Devon, UK, was monitored to determine the impact upon the soil by …

The Effect Of Cancer Diagnosis Information On The Anxiety Of Patients With An Initial Diagnosis Of First Cancer, Kim S. Allen

Masters Theses

The purpose of this study was to examine the effect of differing educational programs on state anxiety of patients with an initial diagnosis of first cancer. The Neuman Systems Model was used as the conceptual framework. The convenience sample included 40 patients in an outpatient chemotherapy clinic. The control group (n=21) received the standard cancer education, the experimental group (n=19) received additional cancer diagnosis information. The dependent variable, state anxiety, was measured using the Spielberger State-Trait Anxiety Inventory. Two-way ANCOVA demonstrated that, after controlling for pre-test trait and state anxiety, the experimental group who received additional cancer diagnosis information had …

Nursing Students' Perceptions Of Clinical Instructor Behaviors That Affect The Development Of Self-Confidence, Debra E. Veltkamp

Masters Theses

The purpose of this study was to determine clinical instructor behaviors that students perceive as important in promoting or hindering their development of self-confidence. One hundred fifty-eight associate degree and baccalaureate nursing students rated 21 clinical teaching behaviors on the degree each helped or hindered their self-confidence as nurses and responded to two open-ended questions by identifying additional behaviors. Factor analysis of these behaviors revealed six dimensions of clinical teaching that characterized the instructor as: encourager, evaluator, discourager, enabler, benevolent presence, and resource. All behaviors contributing to the dimensions of clinical instructor were rated by students as helpful in their …

The Relationship Of Hamstring Length And Chronic Low Back Pain, Aaron Deline, David Doubblestein

Masters Theses

Low back pain (LBP) is one of the most complex dysfunctions facing physical therapists today. There has been some research on the correlation between decreased hamstring length and LBP, but the results have been inconclusive. The purpose of this study was to determine if there is a direct correlation between decreased hamstring length and chronic LBP among males and females aged 20 - 60 years who are non-manual laborers.

Based on responses to a questionnaire thirty-nine volunteer subjects were placed into either the no LBP group or the chronic LBP group. The subjects were then tested bilaterally for hamstring muscle …

Perceived Sources And Level Of Stress Experienced By Student Nurses In Associate And Baccalaureate Degree Programs, Lori J. Kane

Masters Theses

This study examined possible differences in levels of stress and perceived sources of stress in student nurses attending associate degree programs and baccalaureate degree programs. A combination of Lazarus' theory of cognitive appraisal with Roy's Adaptation Model provided the conceptual framework. One hundred and sixteen students from a public university, two private Christian colleges and two community colleges participated in the study. The Student Stress and Coping Inventory (SSCI) questionnaire was used to measure stressful situations and/or experiences from students beginning the second semester of their first year in the nursing program. Reliability of the questionnaire was established at 0.91. …

Importance And Fulfillment Of Family Needs In The Icu, Linda L. Baker

Masters Theses

The family is a major source of support for the intensive care patient. To provide optimal support to the patient the family’s needs must be met. A convenience sample of thirty family members of intensive care patients were interviewed. The continuing importance of primary needs established in previous studies was demonstrated. None of the needs were universally perceived as being fulfilled. The nurse was most often cited as the best person to meet needs. Many respondents couldn’t choose a single best person emphasizing the need for a multi disciplinary approach to meeting needs. Seven additional needs were identified (a) to …

The Relationship Between Self-Care Agency, Self-Efficacy, And Medication Management Behaviors In Chronically Ill Elderly Home-Bound Individuals, Elaine J. Lince

Masters Theses

The purpose of this study was to examine the relationship between the exercise of self-care agency, long-term medication self-efficacy and medication management in elderly, chronically ill home-bound individuals. The study seeks to answer the following hypotheses: (1) There is a positive relationship between level of self-care agency and level of medication management in elderly, chronically ill home-bound individuals; (2) Level of long-term medication behavior self-efficacy is a predictor of level of medication management in chronically 01, elderly, home-bound individuals. The study sought to answer the following question: What is the degree of variability in level of medication management that is …

Gender Differences In Reported Quality Of Life In Cardiac Rehabilitation Patients, Susan M. Flynn

Masters Theses

The purpose of this study was to explore the differences in the way men and women experience their cardiac problems, rehabilitation programs, and the resulting quality of life. A descriptive two group research design was utilized. A convenience sample produced 35 participants, 20 men and 15 women. At the participant’s first or second cardiac rehabilitation session, a pretest on quality of life was given. Posttesting was done at 5-8 weeks later. It was hypothesized that the women would have lower quality of life scores than the men. This was not supported in a data analysis using an analysis of covariance. …

An Investigation Of Psychological Distress And Self-Destructive Behavior In Adult Victims Of Childhood Sexual Abuse, Susan Christine Wood

Masters Theses

The purpose of this study is to determine the differences in psychological distress exhibited between adult victims and non-victims of childhood sexual abuse, both of which are acting out in a self-destructive manner.

This study investigates the damaging effects that childhood sexual abuse has on its adult victims. The Brief Symptom Inventory (ESI) was used to measure current psychological symptom status and is designed to detect internal distress, often not visible externally. Childhood sexual abuse produces an hyperarousal state which overwhelms the limbic system, leading to developmental dysfunction and restricted cognition. Due to the dysfunctional development produced by childhood sexual …

Having You There Made It Better: The Feminist Emotion Work Of Sexual Assault Crisis Counselors, Caryn Aviv

Master's Theses

No abstract provided.

Evaluating The Impact Of An Undergraduate Multicultural Training Skills Program, Scott C. Juarez

Master's Theses

No abstract provided.