Digital Commons Network^™

Terrorism In Australia: Myth Or Reality? A Psychometric Study Into The Western Australian Public's Perception Of Terrorism, Richard Sargent

Theses : Honours

Terrorism is not a new concept as terrorist individuals and organisations since time immemorial have used the threat of violence or actual violence to generate fear in individuals, organisations and governments alike. Fear is a powerful weapon and it is used in order to gain political, ideological or religious objectives. The attacks on the World Trade Centre and the Pentagon on the 11th September 2001 (9/11) highlighted the dangers of the inadequate intelligence, border security and immigration practices that led to this event. The attacks were a security wake up call not only for the United States of America but …

Public Opinion On The Sentencing Of Mentally Ill Female Offenders; Factors That Influence People's Perceptions Of Appropriate Punishments And The Impact Of Personal Experience On Sentencing Judgements, Claire Adams

Theses : Honours

The aim of the current study was to explore public opinion on mentally ill female offenders in Western Australia, and the influence of these views on sentencing decisions. This study aimed to determine whether the mental health of a female offender influenced how people view a crime and the punishment they consider most appropriate for an offender. In addition, it aimed to investigate whether knowing someone with a mental illness influences people's perception of a crime and the sentencing decisions favoured for a mentally ill female offender. The study involved a between-subjects design comprising 118 participants, who received one version …

My Name And My Face, Stuart Ewen

Publications and Research

No abstract provided.

To Be Real: Sexual Identity Politics In Tort Litigation, Anne Bloom

North Carolina Law Review

No abstract provided.

Climate Control Of Terrestrial Carbon Exchange Across Biomes And Continents, Chuixiang Yi, Runze Li, John Wolbeck, Xiyan Xu, Mats Nilsson, Luis Aires, John D. Albertson, Christof Ammann, M. Altaf Arain, Alessandro C. De Araujo, Marc Aubinet, Mika Aurela, Zoltán Barcza, Alan Barr, Paul Berbigier, Jason Beringer, Christian Bernhofer, Andrew T. Black, Paul V. Bolstad, Fred C. Bosveld, Mark S.J. Broadmeadow, Nina Buchmann, Sean P. Burns, Pierre Cellier, Jingming Chen, Jiquan Chen, Philippe Ciais, Robert Clement, Bruce D. Cook, Peter S. Curtis, D. Bryan Dail, Ebba Dellwik, Christopher A. Williams

Geography

Understanding the relationships between climate and carbon exchange by terrestrial ecosystems is critical to predict future levels of atmospheric carbon dioxide because of the potential accelerating effects of positive climate-carbon cycle feedbacks. However, directly observed relationships between climate and terrestrial CO2exchange with the atmosphere across biomes and continents are lacking. Here we present data describing the relationships between net ecosystem exchange of carbon (NEE) and climate factors as measured using the eddy covariance method at 125 unique sites in various ecosystems over six continents with a total of 559 site-years. We find that NEE observed at eddy covariance sites is …

Sticks And Stones: Fracture Analysis Of The University Of Iowa-Stanford Collection, Diane Eddie

Honors Program Theses

Bones are an integral part to the human body. They support the entire system, help produce blood, and serve as places for muscles to attach. The condition of bones can say something about the conditions a person lived in. When and how bones warp and fail can also reflect upon the living conditions of a person. Fractures in bones prior to death can show the types of stressors the person had to put up with in life or if there was a particular type of stressor for a certain population. The number of individuals in the University of Iowa-Stanford Collection …

The Experience Of Upward Mobility, Lacey Jae Ritter

Honors Program Theses

Upward mobility is an interesting and highly valued phenomenon within American society. Due to American beliefs that hard work is the only requirement for success, individuals feel that moving up a social class from that of their class of origin is not impossible. Past research, however, shows that upward mobility is extremely difficult and quite unlikely. When individuals do achieve upward mobility, there are many consequences for doing so, including changes in relationships with family and friends. Most individuals receive emotional support from family and friends in their quest for mobility, yet the path to upward mobility is often begun …

Rough Waters Ahead: The Status Of The Safe Harbor Provision After Proveris Scientific Corp. V. Innovasystems, Inc., Kelli Brensdal

Colorado Technology Law Journal

No abstract provided.

Creating Units For Second Grade Learners Of English As A Foreign Language, Laura Elizabeth Messerly

Honors Program Theses

Teaching English as a Foreign Language is becoming more popular as English is in high demand in countries throughout the world because of globalization (Niklov, 2006). The chief difference between English as a Foreign Language (EFL) and English as a Second Language (ESL) is that the language is being learned in a non-English speaking community (.EFL) versus an English speaking community (ESL). These non-English speaking communities are being affected by multinational corporations. As businesses grow and globalize, flourishing across continents, factories and branches are sprouting up in places all over the world. Technology, too, has contributed to the spread of …

Post Exercise Massage: Effects On Next Day Performance Following Heavy Lower Body Resistance Training, Kristin Iehl

Honors Program Theses

The purpose of this study is to determine whether post-exercise massage improves next-day performance on an isometric peak force test after heavy lower body resistance training when compared to a placebo control of ultrasound at zero intensity. This was tested using students at the University of Northern Iowa who had been involved in a resistance training program over the past six months. The importance of this study is that if post-exercise massage improves recovery, even after a difficult resistance training day the athlete will still be able to perform at a high level so resistance training bouts can be more …

N-P Co-Limitation Of Primary Production And Response Of Arthropods To N And P In Early Primary Succession On Mount St. Helens Volcano, John G. Bishop, Niamh B. O'Hara, Jonathan H. Titus, Jennifer L. Apple, Richard A. Gill, Louise Wynn

Biology

Background: The effect of low nutrient availability on plant-consumer interactions during early succession is poorly understood. The low productivity and complexity of primary successional communities are expected to limit diversity and abundance of arthropods, but few studies have examined arthropod responses to enhanced nutrient supply in this context. We investigated the effects of nitrogen (N) and phosphorus (P) addition on plant productivity and arthropod abundance on 24-yr-old soils at Mount St. Helens volcano. Methodology/Principal Findings:We measured the relative abundance of eight arthropod orders and five families in plots that received N, P, or no nutrients for 3-5 years. We also …

Useful Tips For The First Year Science Teacher, Kate Ellen Harken

Graduate Research Papers

First-year science teachers can face daunting challenges in and out of the classroom. Determining your personal teaching style, establishing a classroom routine and becoming accustomed to your new job and surroundings can take a toll on teachers.

Ecological Niche Modeling Of Potential West Nile Virus Vector Mosquito Species In Iowa, Scott R. Larson, John P. Degroote, Lyric C. Bartholomay, Ramanathan Sugumaran

Faculty Work

Ecological niche modeling (ENM) algorithms, Maximum Entropy Species Distribution Modeling (Maxent) and Genetic Algorithm for Rule-set Prediction (GARP), were used to develop models in Iowa for three species of mosquito – two significant, extant West Nile virus (WNV) vectors (Culex pipiens L and Culex tarsalis Coquillett (Diptera: Culicidae)), and the nuisance mosquito, Aedes vexans Meigen (Diptera: Culicidae), a potential WNV bridge vector. Occurrence data for the three mosquito species from a state-wide arbovirus surveillance program were used in combination with climatic and landscape layers. Maxent successfully created more appropriate niche models with greater accuracy than GARP. The three Maxent species’ …

Women Leaders Resolving Conflict In Higher Education: A Feminist Epistemological Perspective, Maureen C. Silva

Electronic Theses and Dissertations

In an American postsecondary context, conflict is inherent (Gianneschi & Yanagiura, 2006; Valian, 1999). Successful navigation of conflict in the academy is vital for those who aspire to leadership positions (Nadler & Nadler, 1987; Walters, Stuhlmacher, & Meyer, 1998). Presently, however, women face significant barriers to achieving success in higher education administration, including gender expectations for conflict resolution behavior (Bartunek, 1992; Bowles, Babcock, & McGinn, 2005; Gayle, Preiss, & Allen, 2002).

While a considerable body of literature exists for understanding gender negotiation, it remains rooted in a masculine paradigm (Kolb & Putnam, 2006; Shuter & Turner, 1997), and, as such, …

Environmental Law, Travis M. Trimble

Scholarly Works

In this survey period, the United States Court of Appeals for the Eleventh Circuit decided two cases addressing the scope of agency discretion to interpret statutes. In Friends of the Everglades v. South Florida Water Management District, the Eleventh Circuit held that the Environmental Protection Agency’s adoption of the “unitary waters” definition of navigable waters under the Clean Water Act was reasonable even though that approach had been universally rejected by the courts as an interpretation of the statute prior to the agency’s rule. In Miccosukee Tribe of Indians of Florida v. United States, the Eleventh

Circuit upheld …

Preserving Human Potential As Freedom: A Framework For Regulating Epigenetic Harms, Fazal Khan

Scholarly Works

Epigenetics is a rapidly evolving scientific field of inquiry examining how a wide range of environmental, social, and nutritional exposures can dramatically control how genes are expressed without changing the underlying DNA. Research has demonstrated that epigenetics plays a large role in human development and in disease causation. In a sense, epigenetics blurs the distinction between “nature” and “nurture” as experiences (nurture) become a part of intrinsic biology (nature). Remarkably, some epigenetic modifications are durable across generations, meaning that exposures from our grandparents’ generation might affect our health now, even if we have not experienced the same exposures. In the …

Desire: A Socially Inspired Algorithm For Autonomous Emergent Routing In Ad-Hoc Senso Networks, Pranab K. Banerjee

Space Dynamics Laboratory Publications

This paper presents a socially inspired dynamic emergent routing algorithm for ad-hoc sensor networks called DESIRE (Dynamic Emergent Socially Inspired Routing Enabler}. The network is composed of nodes with no goelocating capabilities, and unif01mly spatially distributed over a rectangular area. It consists of two types of nodes - (i) large number of sensor nodes with relatively limited storage, power. and radio range, and (ii) the relatively sparse transmitter nodes with higher storage. power. and radio communication range. A sensor node is responsible for sensing the environment in its immediate vicinity A transmitter node collects data from a set of sensor …

Robust Dynamic Balance Of Ap-1 Transcription Factors In A Neuronal Gene Regulatory Network., Gregory M Miller, Babatunde A Ogunnaike, James S Schwaber, Rajanikanth Vadigepalli

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: The octapeptide Angiotensin II is a key hormone that acts via its receptor AT1R in the brainstem to modulate the blood pressure control circuits and thus plays a central role in the cardiac and respiratory homeostasis. This modulation occurs via activation of a complex network of signaling proteins and transcription factors, leading to changes in levels of key genes and proteins. AT1R initiated activity in the nucleus tractus solitarius (NTS), which regulates blood pressure, has been the subject of extensive molecular analysis. But the adaptive network interactions in the NTS response to AT1R, plausibly related to the development of …

Individual Consumption And Systemic Societal Transformation: Introduction To The Special Issue, Maurie J. Cohen, Halina Szejnwald Brown, Philip J. Vergragt

Sustainability and Social Justice

No abstract provided.

Characterization Of Lim Kinase And Activity In Early Amphibian Embryos, Stephanie Seegert

Senior Honors Theses and Projects

EphA4 is a cellular receptor that functions in mediating tissue interactions in embryonic development. The downstream effectors of EphA4 are mainly unknown, although previous research has indicated that the enzyme p160ROCK is one of the downstream mediators in the pathway. LIM kinase is an enzyme that is activated by p160ROCK. We have hypothesized that LIM kinase acts downstream of p160ROCK in the signaling pathway. Our results showed that LIM kinase is present and activated during development when EphA4 is active in the embryo, which is consistent with a role for LIM kinase in EphA4 signaling. Further testing is necessary to …

Particle Deposition In Replica Healthy And Emphysematous Alveolar Models Using Computational Fluid Dynamics, Edward Harding Jr

Theses

Particle deposition in the pulmonary region of the lung has gained increasing interest in the past years. Of particular interest are nano-sized particles, because they have the potential of crossing the blood-gas barrier and into the capillaries. Many factors contribute to how and where particles deposit, such as lung morphology, breathing conditions, fluid flow characteristics, and alveolar wall movement. These many factors make simulating particle deposition in the alveoli difficult. The experimental in vivo studies have commonly used micron sized particles and there is a lack of data for smaller sized particles. Due to these many factors, deposition in the …

Monitoring Of North American Snow Cover And Enso Effects, A.B.M Borhan Uddin Pathan

Dissertations and Theses

This study was conducted to monitor the Snow Cover Area (SCA) and to evaluate the effects of El Nino and La Nina on SCA in North America (Excluding Greenland) since 2000/2001 to 2010. The NASA ((National Aeronautics and Space Administration) Earth Observing System Moderate Resolution Imaging Spectroradiometer (MODIS)/Terra satellite provided every eight-day (MOD10C2) and monthly (MOD10CM) Hierarchical Data Format (HDF) products were used in this study. These both products were analyzed using MATLAB HDF import tool to measure SCAs and to create Climate Model Grid (CMG) maps. The largest SCA in individual month (21.16 M.Km2) and in individual year (11.39 …

The Impact Of Microclimate On Branch Colonization By Neotropical Cerambycid Beetles, Christina Lee

Dissertations and Theses

"Vertical stratification contributes to the great diversity of insects found in tropical rainforests. Due to differences in both biotic and abiotic factors, different strata of the forest provide different habitats for insects. A previous study in French Guiana revealed that wood-boring cerambycid beetles preferentially colonized branches at ground level in the dry season, but shifted to canopy level in the rainy season. The current beetle-rearing study was conducted to confirm the occurrence of this seasonal shift, explore possible causes, and to determine if similar microclimate conditions occurred at ground level in the dry season and the canopy level in the …

The Effect Of The Study Region On Gis Models Of Species Geographic Distributions And Estimates Of Niche Evolution; Preliminary Tests With Montane Rodents (Genus Nephelomys) In Venezuela, Ali Raza

Dissertations and Theses

Various niche-based techniques exist to model a species' potential geographic distribution in a Geographic Information Systems (GIS) framework. These models compare the environmental conditions of localities of a species' occurrence versus those of the overall study region. In addition to uses in areas such as macroecology and conservation biology, this approach has been applied recently to studies of niche evolution and historical biogeography. Definition of the study region is critical for all of these applications but has not been addressed previously. Here, I examine the effect of changes in the extent of the study region on potential distribution models of …

Selective Adsorption Of Dibenzothiophenes On Activated Carbons With Metal Species Deposited On Their Surfaces, Jakub Lison

Dissertations and Theses

"The objective of this thesis is an investigation of influence of porosity, surface chemistry, material composition and effects of metals oncarbon adsorbents in desulfurization of liquid fuels. Materials are derived from poly (4-styrenesulfonic acid-co-maleic acid) salts (sodium or transition metals). They are investigated in a dynamic breakthrough process using model diesel fuel containing dibenzothiophene (DBT) and 4, 6-dimethyldibenzothiophene (DMDBT). The performance of adsorbents is evaluated in terms of the capacity and selectivity. Differences in performance are investigated considering the porosity, surface chemistry and the type of material used."

Role Of Drosophila Rap/Fzr (Cdh1) In Retinal Axon Targeting And Its Interactions With Loco, Liprin-A And Ras, Marta Gronska

Dissertations and Theses

The development of the wild type Drosophila compound eye involves stereotypical targeting of photoreceptor axons to the specific layers of the optic ganglion, medulla and lamina, in the third instar larvae. To test the hypothesis that ubiquitin ligases play an important role during retinal axon targeting we have examined the patterns of axon targeting in the developing eye of the retina aberrant in pattern (rap/fzr) mutants. Rap/Fzr is a homolog of mammalian Cdh1, an activator of anaphase promoting complex (APC), an E3 ubiquitin ligase. Previous work has shown that Rap/Fzr is required in cell cycle regulation, glia differentiation and pattern …

Modular Synthesis Of Weinreb Amides Of 2-Fluoro-2,4-Dienoic Acids, Mohammad Chowdhury

Dissertations and Theses

No abstract provided.

Using Geographically Structured Evaluations To Assess Performance And Transferability Of Ecological Niche Models For Species With Many Occurrence Records: A Test Using The Caribbean Spiny Pocket Mouse, Heteromys Anomalus, Aleksandarc Radosavljevi

Dissertations and Theses

No abstract provided.

"From Port-Au-Prince To Hollywood: The Trope Of The Zombi(E) In American Literature", Pitetti M. Connor

Dissertations and Theses

No abstract provided.

Neighborhood Factors Relevant For Walking In Older, Urban, African American Adults, N. A. Gallagher, Kimberlee A. Gretebeck, Jennifer C. Robinson, Elisa R. Torres, Susan L. Murphy, Kristy K. Martyn

College of Nursing Faculty Research and Publications

Focus-group and photo-voice methodology were used to identify the salient factors of the neighborhood environment that encourage or discourage walking in older, urban African Americans. Twenty-one male (n = 2) and female (n = 19) African Americans age 60 years and older (M = 70 ± 8.7, range = 61–85) were recruited from a large urban senior center. Photographs taken by the participants were used to facilitate focus-group discussions. The most salient factors that emerged included the presence of other people, neighborhood surroundings, and safety from crime, followed by sidewalk and traffic conditions, animals, public walking tracks …