Digital Commons Network^™

Common Higher Callings To Social Compassion: A Phenomenological Study Of Civic Praxis, Herbert J. Barker Edd

Dissertations

In recent decades there has been an increasing interest in the ethical dimensions of leadership. James MacGregor Burns' (1978) watershed work, Leadership, heralds an intellectual breakthrough for grasping the significance of a moral level of consciousness that is universal. Although Burns (1978) writes that humanistic psychology now allows for generalization about leadership process across cultures, there remains little research which frames leadership in a Global Ethic, in humanistic psychological constructs or as philosophical ideas of a universal ethical consciousness. Therefore, it is the purpose of this phenomenological study to gather and analyze narratives of altruistic leadership praxis for disclosures of …

Romanticizing Leadership: A Historical And Cultural Critique, Elisa Maureen Sandra Carlson Edd

Dissertations

Romanticism, a cultural and intellectual ideology of the late 18th and early 19th century, left a historical legacy of ecstasy and disaster upon subsequent generations. Manifestations of neo-romanticism are evident in many areas of contemporary culture. These modern manifestations, which include an infusion of the spiritual into everyday life, pantheistic adoration of nature, glorification of the self, fascination with the irrational, focus on the power of the imagination, subjugation of the individual to the common good, and apocalyptic hope for a new world, are influencing, theories and practices of leadership. This research set out to find out whether leadership studies …

Fourth Amendment Accommodations: (Un)Compelling Public Needs, Balancing Acts, And The Fiction Of Consent, Guy-Uriel Charles

Faculty Scholarship

The problems of public housing-including crime, drugs, and gun violence- have received an enormous amount of national attention. Much attention has also focused on warrantless searches and consent searches as solutions to these problems. This Note addresses the constitutionality of these proposals and asserts that if the Supreme Court's current Fourth Amendment jurisprudence is taken to its logical extremes, warrantless searches in public housing can be found constitutional. The author argues, however, that such an interpretation fails to strike the proper balance between public need and privacy in the public housing context. The Note concludes by proposing alternative consent-based regimes …

Bovine Respiratory Disease, Clell Bagley

All Current Publications

Disease of the respiratory tract is a major problem for cattle and it continues to cause serious economic losses for producers. Bovine respiratory disease (BRD) causes increased death losses as well as medication costs, labor, and lost production. Many different infectious agents may cause similar clinical signs. Multiple agents are often involved in the development of BRD.

Computer Programming: Science, Art, Or Both?, Sandra Trent Gum

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to determine if spatial intelligence contributes to a student's success in a computer science major or if mathematical-logical intelligence is sufficient data on which to base a prediction of success. The study was performed at a small university. The sample consisted of 15 computer science (CS) majors, enrolled in a computer science class, and 15 non-CS-majors, enrolled in a statistics class. Seven of the CS-majors were considered advanced and seven were considered less advanced. The independent measures were: the mathematics and the English scores from the ACT/SAT (CS-majors); a questionnaire to obtain personal information; …

Regulation Of The Rpos Sigma Factor In Salmonella Typhimurium By Host Factor I, A Small Rna Binding Protein Encoded By Thehfq Gene., Larissa Carol Brown

Graduate Theses, Dissertations, and Problem Reports (ETD)

We have found that Host Factor I (HF-I), the product of the hfq gene, is required for efficient expression of the RpoS stationary phase sigma factor in Salmonella typhimurium. HF-I is an RNA-binding protein originally characterized for its role in replication of phage Q{dollar}\\beta{dollar} of E. coli. Its role in the uninfected bacterial cell has previously been unknown. Assays of {dollar}\\beta{dollar}-galactosidase in strains with rpoS-lac fusions, Western blot analysis, and pulse-labeling and immunoprecipitation of both fusion proteins and native RpoS show that an hfq mutant has a four- to seven-fold reduction in the translation of rpoS. Suppressor mutations were isolated …

The Control Of Human Placental Vascular Tone: I. The Effects Of Caffeine And Nicotine. Ii. The Role Of Progesterone., Rolando Juan Ramirez

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation is composed of two topics that share the focus of placental vascular tone control. In the first investigations, we looked at the effect of caffeine (Caff; 10nmol/L-10{dollar}\\mu{dollar}mol/L), nicotine (Nic), and cotinine (Cot) (1nmol/L-100{dollar}\\mu{dollar}mol/L for both) administration on isolated placental blood vessels, to see if these substances altered placental vascular tone. We found that moderate relaxations were initiated by all three alkaloids in precontracted placental blood vessels. We also found that pretreatment of placental blood vessels and Caff, Nic, and Cot did not alter responses to a variety of contractile agents. In conclusion, it would seem that the adverse …

Particle Mixing By The Polychaete Capitella Species 1: Coupling Fate And Effect Of A Particle-Bound Organic Contaminant (Fluoranthene) In A Marine Sediment, Susanne D. Madsen, Thomas L. Forbes, Valery E. Forbes

Valery Forbes Publications

Particle mixing by the polychaete Capitella sp. 1 was investigated in a 22 d microcosm experiment in the presence and absence of the sediment-bound polycyclic aromatic hydrocarbon (PAH) fluoranthene. Mixing by Capitella sp. 1 (30000 ind. m^–2) was examined using glass bead tracers (diam. = 30 to 100 μm) with and without a pulse introduction of fluoranthene to the sediment surface. Worms had a profound effect on the sediment appearance and reworked sediment in a conveyor-belt fashion. The predominant mode of mixing was bioadvective, and the worms created a subsurface maximum in the glass bead tracer profiles. Glass …

Lactose Intolerance In Persistent Diarrhoea During Childhood: The Role Of A Traditional Rice-Lentil (Khitchri) And Yogurt Diet In Nutritional Management, Z A. Bhutta, S Q. Nizami, Z Isani

Department of Paediatrics and Child Health

Lactose intolerance is frequently encountered in children with persistent diarrhoea (PD). Selection of an appropriate milk-based formulation is a major management problem in the developing world. In a consecutive series of studies, we evaluated the role of feeding a traditional rice-lentil (khitchri) diet alone (KY) or in combination with either soy formula (KY-Soy) a dilute buffalo milk (KY-B), in children (age 6 months-3 years) with PD. Serial observations of stool output, caloric intake and weight gain of these children over a 14 day period indicated satisfactory tolerance of the KY diet with adequate weight gain. The weight gain and stool …

Nest Box Use, Reproductive Success, And Nestling Growth Of American Kestrels (Falco Sparverius) Nesting Along The Coastal Plain Of Georgia, Walter Roy Shuford

College of Graduate Studies: Theses & Dissertations (1964–2006)

In an attempt to increase breeding populations of American Kestrels (Falco sparverius) in Georgia, 402 nest boxes were erected in the Coastal Plain of Georgia beginning in 1994 through the spring of 1996. Nest box occupancy averaged 8% in 1996 and 9.7% in 1997, two fold the average in 1995. Occupancy at Fort Gordon military base averaged 27.5% (28 of 102) in 1996 and 29 4% (30 of 102) in 1997 Nest box use in all other areas averaged 13% (4 of 300) in 1996 and increased to 3% (9 of 300) in 1997. Clutch sizes for nests …

Acyclic Phosphonomethylether Nucleosideinhibitors Of Respiratory Viruses, Dale L. Barnard, N. Bischofberger, C. U. Kim, J. H. Huffman, R. W. Sidwell, J. P. Dougherty, W. Lew, M. A. Williams, W. Yang

Animal, Dairy, and Veterinary Science Faculty Publications

A series of acyclic phosphonomethylether nucleosides were synthesized and then evaluated for inhibitory activity against respiratory viruses of clinical significance using CPE inhibition, neutral red uptake and virus yield reduction assays. Of the 20 compounds synthesized, none significantly inhibited influenza A or B viruses or respiratory syncytial virus strains A2, Long or 18537; the selective indices (SI) were less than 10. A new compound, GS-2128 (2R, 5R-9-[2,5-dihydro-5-(phosphonomethoxy)-2-furanyl]adenine; D4API), selectively inhibited adenovirus 5 (SI>10) as did GS-0577 (9-(3-hydroxy-2-phosphonylmethoxypropyl)-adenine; HPMPA) and GS-0504 [(S)-1-[3-hydroxy-2-(phosphonylmethoxypropyl)]-cytosine; HPMPC]. The 50% effective concentrations (EC50) ranged from 8-100 μg mL-1 and 50% cell inhibitory concentrations (CC50) from …

The Good Of Marriage And The Morality Of Sexual Relations: Some Philosophical And Historical Observations, John M. Finnis

Journal Articles

This article examines the morality of sexual relations, referencing the views of many other scholars on the subject including Acquinas, Grisez, Noonan, and Koppelman.

Cloning And Characterization Of Zebrafish Thyrotroph Embryonic Factor (Tef A And Tef[J) / Xingzhi Xu, Xu Xingzhi

Pre-2000 Student Works

No abstract provided.

The Freedom Of The Christian For Culture, Timothy Lull

Institute of Liturgical Studies Occasional Papers

(Excerpt)

It is somewhat surprising for Timothy Lull to be invited to address a liturgical conference of any sort. I was talking to several of my colleagues at Pacific Lutheran Theological Seminary this week about what I would be saying, and one of them said, "Ah! Is Lull among the liturgists?" He seemed surprised These colleagues wondered if you knew, for example, that I describe myself as a recovering evangelical catholic, or if you would know that I have the reputation in my congregation as being "the great complainer" about matters like the length of service, the fact that we …

Indicated Silences In American Novels, Catherine Adamowicz

Open Access Dissertations

Studies have tended to focus on implied, not indicated, silences and/or to define the silence as the opposite and inferior condition of speech, reproducing and reinforcing the man/woman hierarchical binary.

This study, defining silence as the complement of speech, analyzes the significant of silences indicated by words and/or punctuation. Its purpose is to illustrate that the author's uses of silence reflect her subject position during a particular historical moment, that trends in uses evolve gradually, and that their direction can be predicted. The principle novels and authors used as examples are At Fault and The Awakening by Kate Chopin, …

Training Caregivers To Intervene In The Exploratory Play Of Young Children With Developmental Delays, Susan L. Curley

Open Access Dissertations

Play, particularly exploratory play, can be viewed as the arena in which a series of interactions between a child and the environment occur. However, children with developmental delays appear to be less able to fully engage in exploratory play and utilize the environmental information that such play provides (Krakow & Kopp, 1983). There is also preliminary evidence that caregivers can be trained to use behaviors that facilitate exploratory play when engaged with their children (Belsky, Goode, & Most, 1981). The purpose of the present study was to explore the potential of training caregivers to facilitate the exploratory play of developmentally …

An In Vivo Evaluation Of The Lhrh Agonist Deslorelin For Therapeutic Application, Lori Ann Hayes Underhill

Open Access Dissertations

No abstract provided.

Economic Analysis Of Sustainable Development On The Indonesian Coastal Resources, Gellwynn D. H. Yusuf

Open Access Dissertations

No abstract provided.

Characterization Of Heat-And Osmotic-Shock Proteins In Atlantic Salmon (Salmo Salar) Tissues, Todd Russell Smith

Open Access Dissertations

No abstract provided.

Establishing An Animal Model To Study The Effects Of Sine Wave Electromagnetic Fields On Chondrosarcoma Tumor Growth And An Investigating Of The Use Of Ion-Pair Hplc Analysis Of Nucleotides In Chondrosarcoma Tumor, Rong You

Open Access Dissertations

No abstract provided.

Looted Archaeological Sites: Are They Worthy Of Scientific Investigation?, Michelle J. Lundeen

Nebraska Anthropologist

Since the late 1800s, looting of prehistoric and historic Bles has been recognized as a serious threat to archaeological resources throughout the world (Knoll 1991}. Looting destroys both recorded and unrecorded sites in the United states (Ahlstrom 1992, Honeycutt et al. 1985, stuart 1989). With such a great amount of looting taking place, this research paper asks a basic question: Why do archaeologists not investigate looted archaeological sites as they do nonlooted sites and features? This question will be answered by reviewing the literature about looting including the archaeological reaction to looting. Two looted features, potted privies, will be discussed …

Evaluating Photographic Capture-Recapture Estimates Of Abundance Of North Atlantic Humpback Whales, Nancy Ann Friday

Open Access Dissertations

No abstract provided.

Alternative Communication Strategies To Influence Risky Behavior: Addressing The Aids Pandemic, Timothy Blair Greenlee

Open Access Dissertations

No abstract provided.

The Immunotoxic Effects Of A Herbicide, 3,4-Dichloropropionanilide, On Murine Macrophage Cytokine Production., Yilin Cindy Xie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Propanil (3,4-dichloropropionanilide) is a herbicide that is used for post-emergence control of weeds on rice, wheat, and potato production in the United States. The first hypothesis of our study is: propanil significantly inhibits cytokine production by macrophages which may contribute to its overall immunotoxicity. We demonstrate that i.p. propanil exposure significantly inhibited IL-6, TNF-{dollar}\\alpha{dollar} and IL-1{dollar}\\beta{dollar} production by macrophages. Acute oral exposure with propanil demonstrates that both 3 and 7 day post-exposure cytokine production by macrophages was reduced. However, only 7 day post-exposure with the primary metabolite of propanil, 3,4-dichloroaniline (DCA), resulted in the inhibition of cytokine production. Therefore, we …

A Feminist Theory Of Malebashing, Susan H. Williams, David C. Williams

Articles by Maurer Faculty

No abstract provided.

Changes In Arteriolar Structure And Function During Rapid Juvenile Growth., James Russell Linderman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using a combination of in-vitro and in-vivo experimental techniques, the maturational changes in arteriolar structure and blood flow regulation were explored in the spinotrapezius muscle of weanling, juvenile and mature rats. In the first study, morphometric analysis of the arteriolar network architecture revealed that mean arcade segment length and arcade loop circumference had significantly increased from weanling to mature groups, whereas total number of arcade arteriole segments remained fairly constant. The number of transverse arteriole subnetworks per muscle remained constant from weanling to mature rats, but there were significant increases in total number of vessels in each branch order, total …

Teaching The Republican Child: Three Antebellum Stories About Law, Schooling, And The Construction Of American Families, Michael Grossberg

Articles by Maurer Faculty

No abstract provided.

Post-Soviet Transitions In Policy And Management Of Zapovedniki And Lespromkhozi In Central Siberia., David Miller Ostergren

Graduate Theses, Dissertations, and Problem Reports (ETD)

Dissolution of the Soviet Union in 1991 changed the government bureaucracy and dismantled the centrally controlled economic system. Directors of zapovedniki (strict nature preserves) and lespromkhozi (forest industry dependent communities) are experiencing a challenge to their ability to manage, protect and/or study the lands under their supervision. This study investigates how changes in the social-political system have affected the forests and protected areas in Central Siberia, and how managers have adapted to the current political and social climate. This investigation used case study methodology and three sources of empirical data; open-ended interviews, documentation from archival and secondary sources, and personal …

Monte Carlo Studies Of Instabilities In Solids Under External Strains And Stresses., Anatoli M. Peredera

Graduate Theses, Dissertations, and Problem Reports (ETD)

We use dynamical Monte Carlo simulations to investigate instabilities of solids in the presence of externally applied stresses or strains. One of the instabilities is the classical Euler buckling instability of compressed rods. We address, for the first time, the dynamical aspects of this instability, that is, we study how an initially straight flexible chain reaches the final buckled configuration at long times. We find that this process has much in common with coarsening phenomena such as the spinodal decomposition or unstable mound growth in molecular beam epitaxy. Evolving chain's profile is like a wave with a wavelength which grows, …

Conceptual Knowledge Of A Normative Life Event: The Impact Of Intellectual Ability, Age, Experience And Attachment On The Concept Of Death., Elizabeth Rooney Levelle

Graduate Theses, Dissertations, and Problem Reports (ETD)

The present study investigated differences in the conceptualization of death among children and adults with and without mental retardation (MR). Thirty-five adults (17 adults without MR, 18 adults with MR) and 29 children (21 children without MR, 8 children with MR) participated in the study. The study employed a 2 x 2 design with Age and MR as the factors. Participants completed several questionnaires, cognitive developmental tasks, and intelligence assessments. Results indicated that diagnosis of mental retardation was slightly more influential than chronological age in determining participants' responses about death. This effect was evident for the Universality and Causality components …