Digital Commons Network^™

Hitting A Moving Target: Cataloging In The Age Of Emerging Technologies, Robert L. Bothmann

Library Services Publications

The proliferation of content in electronic format and other emerging technologies was a chief impetus in the creation of the Functional Requirements for Bibliographic Records, the ISBD Area 0, and the development of RDA: Resource Description and Access. RDA in particular relies upon extensive sets of small vocabularies used in bibliographic data elements to describe carriers and content. These vocabularies provide a foundation for universal bibliographic control that supports Linked Data. However, some established technologies do not have appropriate vocabulary terms in RDA, relegating these resources to an undocumented area of description that inhibits universal bibliographic control. In conclusion, there …

Damian Syblis V. Atty Gen Usa

2014 Decisions

Agency

Hennefer V. Blaine County School Dist. Appellant's Reply Brief Dckt. 41286

Idaho Supreme Court Records & Briefs, All

No abstract provided.

Community Perceptions Of Rape And Child Sexual Abuse: A Qualitative Study In Rural Tanzania, Muzdalfat Abeid, Projestine Muganyizi, Pia Olsson, Elisabeth Darj, Pia Axemo

Faculty of Health Sciences, East Africa

Background

Rape of women and children is recognized as a health and human rights issue in Tanzania and internationally. Exploration of the prevailing perceptions in rural areas is needed in order to expand the understanding of sexual violence in the diversity of Tanzania’s contexts. The aim of this study therefore was to explore and understand perceptions of rape of women and children at the community level in a rural district in Tanzania with the added objective of exploring those perceptions that may contribute to perpetuating and/or hindering the disclosure of rape incidences.

Methods

A qualitative design was employed using focus …

Using Technology For Communication With Selective Mutism, Kristin Skacel

Theses and Dissertations

The purpose of this study was to examine everyday assistive technology, such as an iPad(R) and the effect that it would have on the communication of a fifth grade student with Selective Mutism. The subject was introduced to the iPad(R) with the purpose of a verbal communication application creating success for the future. The application was used to increase nonverbal communication with peers, teachers, and school staff by way of sharing speech through the voice of the application. In the study it was also examined to see if the communication application could create a verbal opportunity for the subject to …

Betty Foy Sanders Department Of Art Newsletter, Georgia Southern University

Art: News & Publications (2008-2023)

• Joseph Paragine: Kingdom Under Glass

Egp Investments, Llc V. Skinner Appellant's Brief Dckt. 41957

Not Reported

No abstract provided.

Accountability For College And Career Readiness: Developing A New Paradigm, Linda Darling-Hammond, Gene Wilhoit, Linda Pittenger

National Center for Innovation in Education Faculty Publications

As schools across the country prepare for new standards under the Common Core, states are moving toward creating more aligned systems of assessment and accountability. This paper recommends an accountability approach that focuses on meaningful learning, enabled by professionally skilled and committed educators, and supported by adequate and appropriate resources, so that all students regardless of background are prepared for both college and career when they graduate from high school. Drawing on practices already established in other states and on the views of policymakers and school experts, this paper proposes principles for effective accountability systems and imagines what a new …

Changing Landscapes: End-Of-Life Care & Communication At A Zen Hospice, Ellen W. Klein

USF Tampa Graduate Theses and Dissertations

This dissertation examines end-of-life experiences at a small Zen hospice in the Pacific Northwest region of the United States. Through an exploration of how end-of-life communication, sense-making, decision-making, and care in this setting differ from that of typical clinical settings, this project highlights and interrogates the experiences of dying as spiritually, rhetorically, narratively, relationally, and communally bound events.

Keywords: Zen hospice, end of life, narrative sensemaking, medical-ethical decision making, spirituality, healing rhetoric, communities of practice

Mst1 Directs Myosin Iia Partitioning Of Low And Higher Affinity Integrins During T Cell Migration, Xiaolu Xu, Emily R. Jaeger, Xinxin Wang, Erica Lagler-Ferrez, Serge Batalov, Nancy L. Mathis, Tim Wiltshire, John R. Walker, Michael P. Cooke, Karsten Sauer, Yina H. Huang

Dartmouth Scholarship

Chemokines promote T cell migration by transmitting signals that induce T cell polarization and integrin activation and adhesion. Mst1 kinase is a key signal mediator required for both of these processes; however, its molecular mechanism remains unclear. Here, we present a mouse model in which Mst1 function is disrupted by a hypomorphic mutation. Microscopic analysis of Mst1-deficient CD4 T cells revealed a necessary role for Mst1 in controlling the localization and activity of Myosin IIa, a molecular motor that moves along actin filaments. Using affinity specific LFA-1 antibodies, we identified a requirement for Myosin IIa-dependent contraction in the precise …

Identifying Bearded And Ringed Seal Diet - A Comparison Of Stomach Contents, Stable Isotopes, Fatty Acids, And Fecal Dna, Anna Laura Bryan

Biological Sciences

Stomach contents, stable isotopes, fatty acids, and more recently fecal DNA are commonly used to infer the diet of marine mammals. However, how complementary or contradictory these methods are, especially when considering individual diet variability, remains poorly understood. This study assessed the differences in the dietary information resulting from stomach contents, stable isotopes, and fatty acids for adult bearded seals (Erignathus barbatus), and fishes identified from stomach contents and fecal DNA for bearded and ringed seals (Pusa hispida), harvested in Alaska for subsistence use. Stomach contents and fecal DNA provided information on recently consumed prey. In contrast, stable carbon and …

Effects Of Defoliation On Sandbar Willow (Salix Interior) Chemistry, Production, And Subsequent Overwinter Browsing By Mammalian Herbivores, Brian Patrick Allman

Biological Sciences

Herbivory can cause changes in plant characteristics, allowing temporally isolated herbivores to indirectly affect one another through their effects on shared host plants. The objective of this thesis was to test how defoliation of the willow Salix interior affects current annual stem production and chemistry, and how changes in these traits may indirectly affect mammalian herbivores. I studied the effect of manual defoliation on S. interior leaf and stem chemistry, and the effect of insect folivory on S. interior stem chemistry, production, and mammal herbivore offtake. Manual defoliation of S. interior affected stem chemistry by significantly increasing stem N concentration …

Social Preferences In A Common-Pool Resource Dilemma, Richard L. Raines

Economics

The simplifying assumption of rational self-interest is a common one in the social sciences, however it may not always be entirely realistic. People can also adopt a variety of alternative social preferences that place weight on both private and group outcomes. Using experimental methods from economics and psychology, this paper empirically estimates these different "social value orientations" (SVOs), ranging continuously from relatively proself social preferences (competition and individualism) to relatively prosocial (altruism and cooperation). This measure is then applied to a common-pool resource (CPR) experiment to test if social preferences can be used to predict strategic harvesting decisions or participation …

Dog Bite Health Burden In Alaska Communities, 2002-2012, Marina Vinnikova

Student Projects for Graduate Degrees

Dog bite injuries and fatalities are major public health problems nationwide. Alaska dog bite hospitalization rates are consistently higher than national rates, indicating that a health disparity exists. In Alaska dog bite injuries are inconsistently recorded and are not centrally reported. The objective of this study was to characterize dog bite injuries and victims in Alaskan communities for 2002-2012. A cross sectional study design was used in this first attempt to consolidate and analyze scattered statewide data regarding dog bites. Results showed that the vast majority of dog bites in Alaska went unreported, and confirmed previous research that the Alaska …

Balancing Life: Perceptions And Practices Of Health Among Young Adult Yup'ik Women, Cecilie R. Ebsen

Anthropology

Ten years ago CANHR (Center for Alaska Native Health Research) asked Yup'ik men and women of all ages how they would define health and wellness; that is, what it means to be well and happy. The answers were largely centered on living a subsistence lifestyle, eating subsistence foods and respecting natural spirits and lands. Today a new generation of young Yup'ik women has emerged. A generation that has grown up in villages and cities with storebought food available next to subsistence food, TV, and Internet. In this study young adult Yup'ik women's perceptions of health and their use of dancing …

Caries Differences Among Sub-Saharan Africans, Fawn Carter

Anthropology

Teeth are a vital source of data for interpreting ancient lifestyles because of their high preservation potential and direct association with food. Understanding dental pathologies such as dental caries (cavities), can provide valuable information regarding diet and health. The objective of the present study is to compare caries prevalence among sub-Saharan African populations to determine whether any significant differences exist through space, time, economy, and between the sexes. A few small-scale dental pathology studies have been undertaken on specific populations and regions, but until now none have encompassed the entirety of sub-Saharan Africa from the Late Stone Age through modern …

Characterization And Delineation Of Caribou Habitat On Unimak Island Using Remote Sensing Techniques, Brian M. Atkinson

Agriculture and Horticulture

The assessment of herbivore habitat quality is traditionally based on quantifying the forages available to the animal across their home range through ground-based techniques. While these methods are highly accurate, they can be time-consuming and highly expensive, especially for herbivores that occupy vast spatial landscapes. The Unimak Island caribou herd has been decreasing in the last decade at rates that have prompted discussion of management intervention. Frequent inclement weather in this region of Alaska has provided for little opportunity to study the caribou forage habitat on Unimak Island. The overall objectives of this study were two-fold 1) to assess the …

Caries Prevalence In Ancient Egyptians And Nubians, Konstantine Triambelas

Anthropology

This thesis presents an expanded bioarchaeological perspective to quantitative analyses of dental caries in the remains of 1842 ancient Egyptians and Nubians. The skeletal samples from 17 Egyptian and 15 Nubian cemeteries are represented by both sexes, and span a period from 14000 BCE-1450 CE. Considering that a skeletal population of this size has never been previously evaluated for dental caries, this thesis can make a considerable contribution to a better understanding of the variability encountered in dental caries patterns over time, as these are manifested within the bio/cultural/ecological context of the Nile Valley. Dental caries are the decomposition of …

Assessment Of The Reproductive Ecology Of Harbor Seals (Phoca Vitulina) And Northern Sea Otters (Enhydra Lutris Kenyoni) In Alaska Using Subsistence Biosampling Programs, Emily A. Hutchinson

Marine Biology

Harbor seals (Phoca vitulina) and northern sea otters (Enhydra lutris kenyoni) in Alaska have experienced extreme fluctuations in abundance in recent decades. The purpose of this study was to examine growth and determine the age and size at sexual maturity in populations of these two species, as spatial and temporal variations in environmental conditions and changes in ecological constraints as a result of population fluctuations can influence growth and reproductive characteristics of individuals. All samples for this research were collected via biosampling, the collection of measurements and biological tissue samples, as a component of subsistence harvesting by Alaska Natives. In …

Tracking Carbon Sources Through An Arctic Marine Food Web: Insights From Fatty Acids And Their Carbon Stable Isotopes, Shiway Wang, N/A 王小葳

Marine Biology

Marine production across the Bering-Chukchi continental shelf is influenced by seasonal sea ice dynamics and climatic conditions. Of particular importance is variability in the magnitude and timing of annual phytoplankton production in the water column and in sea ice, and effects of such variability on food web composition and productivity. Of primary concern is the long-term effect of the projected loss of Arctic sea ice on ecosystem productivity and stability, and the fate of upper trophic level species. I examined a portion of the Bering-Chukchi Sea food web by analyzing the fatty acid composition and stable carbon isotope ratios of …

Perchlorate Toxicity In Fish: Trophic Transfer, Developmental Windows, And Histological Biomarkers, Christoff Gregory Furin

Biological Sciences

The perchlorate anion is an oxygenated chlorine compound often used by the military as an oxidizer in solid rocket propellant and by industry in numerous other applications. It is a known endocrine disruptor and competitively inhibits the uptake of iodide into thyroid tissue in a concentration dependent manner, effectively reducing production of thyroid hormones. Perchlorate is highly water soluble, kinetically inert and has low adsorption tendency, making it a persistent and mobile aquatic contaminant. Perchlorate has been detected in drinking water sources throughout the United States and is present in many commercially available food and drink products. The objective of …

Beetles And Spiders As Indicators Of Forest Recovery On Prince Of Wales Island, Alaska, Jill M. Stockbridge

Biological Sciences

Commercial logging is among the most important disturbance factors affecting forest biota. An indirect effect of commercial logging is minimal understory within young even-aged forests, which can decrease forest biodiversity. To improve management of young even-aged forest stands within the Tongass National Forest (TNF), foresters are testing alternative forestry practices under the Tongass-Wide Young-Growth Studies (TWYGS). However, little is known about how the new thinning treatments included in the TWYGS will affect forest biota and the recovery of young even-aged forest stands as they transition back into old growth forests. To investigate the effects of thinned secondary growth on forest …

Applying A Social-Ecological Systems Approach To Human-Bear Encounters Across The Pacific Rim: Advancing Resilient Human-Wildlife Management Strategies, Kim A. Jochum

Biological Sciences

Wildlife management is challenged with addressing human resource needs while simultaneously conserving wildlife populations. Conflicts between humans and wildlife have increased across Northern countries with the expansion of human communities and environmental changes. Lack of information exists about reasons for such occurrences. This study explores adaptive capacity and resilience in coupled human-wildlife systems through the analysis of social and ecological factors contributing to perceptions of negative and positive human-bear (Ursus spp.) encounters. I first developed a theory to evaluate human perceptions and behaviors during human-wildlife encounters. Secondly I adopted an interdisciplinary framework to analyze human-bear encounters in urbanizing regions of …

Exploring The Connection Between Salmon And Well-Being To Strengthen A Food System Intervention In Western Alaska, Jennifer Nu

Biological Sciences

Effective interventions aimed at changing dietary behaviors in indigenous communities can benefit from understanding local perceptions and values connected to culturally important foods. Formative research in collaboration with community members to explore these perceptions is a necessary step in the process of designing effective interventions, yet few studies elaborate on the details of this process. Research conducted in a remote Yup'ik community in Western Alaska explored the connection between salmon and well-being to strengthen a food system intervention. Qualitative data were collected, collaboratively reviewed with a community work group, and analyzed using thematic analysis. Nine major themes emerged from the …

New 3-D Video Methods Reveal Novel Territorial Drift-Feeding Behaviors That Help Explain Environmental Correlates Of Chena River Chinook Salmon Productivity, Jason Neuswanger

Biological Sciences

Chinook salmon (Oncorhynchus tshawytscha) are critical to subsistence and commerce in the Yukon River basin, but several recent years of low abundance have forced devastating fishery closures and raised urgent questions about causes of the decline. The Chena River subpopulation in interior Alaska has experienced a decline similar to that of the broader population. To evaluate possible factors affecting Chena River Chinook salmon productivity, I analyzed both population data and the behavior of individual fish during the summer they spend as fry drift feeding in the river. Using a stereo pair of high definition video cameras, I recorded the fine-scale …

Assessment Of High Latitude Variability And Extreme Events In The Bering Sea As Simulated By A Global Climate Model, Joshua M. Walston

Atmospheric Sciences

Atmospheric and Oceanic observations of the Arctic and Subarctic are relatively sparse and hinder our ability to analyze short term variability and long-duration anomalies of physical and biological variables over decadal time scales. Earth System Models (ESM's), such as the Community Earth System Model (CESM1), represent a useful tool to advance the understanding and the predictive potential of large-scale shifts in the climate and climate related impacts. This thesis initially focuses on assessing the skill of the Community Climate System Model (CCSM4), to capture natural variability of the climate system. Subsequently, I examine the impacts of variability and seasonal-scale extremes …

Scaling Up Experimental Ocean Acidification And Warming Research: From Individuals To The Ecosystem, Am Queirós, Ja Fernandes, S Faulwetter, P Calosi

School of Biological and Marine Sciences

Understanding long-term, ecosystem-level impacts of climate change is challenging because experimental research frequently focuses on short-term, individual-level impacts in isolation. We address this shortcoming first through an interdisciplinary ensemble of novel experimental techniques to investigate the impacts of 14-month exposure to ocean acidification and warming (OAW) on the physiology, activity, predatory behaviour and susceptibility to predation of an important marine gastropod (Nucella lapillus). We simultaneously estimated the potential impacts of these global drivers on N. lapillus population dynamics and dispersal parameters. We then used these data to parameterize a dynamic bioclimatic envelope model, to investigate the consequences of OAW on …

The Use Of Hemifield Eye-Patching For Modifying The Perceptual-Attentional Bias In Healthy Individuals, Randall L. Miller

Seton Hall University Dissertations and Theses (ETDs)

Healthy individuals do not perceive the left and right sides of space equally, showing a leftward spatial bias on visuospatial tasks. This bias may be more attributed to a perceptual-attentional (PA) component than a motor-intentional (MI) component. While monocular eye patching alters this spatial bias via modification of PA but not MI, hemifield eye patches that occluded the left or right half of the visual field have been shown to be more effective at modifying spatial bias, but only in patients with spatial neglect. Furthermore, it is unclear whether hemifield patching affects PA, MI, or both. The goal of the …

Poly(Arginine) Derived Cancer-Targeting Peptides For The Development Of A Cancer-Targeted Gene Therapy Approach In Hepg2 Liver Cancer Cells, Stesha C. Joseph

Seton Hall University Dissertations and Theses (ETDs)

Cancer is a disease that has eluded medicinal approaches for many years and as a result new and improved therapeutic approaches are in constant demand. Although chemotherapy and radiation treatments have assisted in suppressing the growth of tumors, their poor selectivity and efficacy are major limitations for effective therapy en route towards the development of a cure for the cancer epidemic. With the mission of conquering cancer at heart, researchers have pursued a new form of cancer therapy, aptly named, a cancer targeting approach. This method revolves around the selection of a suitable biomarker, typically a cell surface receptor …

Seasonal Movements Of Arctic Grayling In A Small Stream On The Arctic Coastal Plain, Alaska, Kurt C. Heim

Fisheries

In watersheds of the Arctic Coastal Plain (ACP) of Alaska, Arctic Grayling adopt a migratory life history strategy to persist in a landscape with long (~ 8 month), cold winters that cause shallow aquatic habitats to freeze solid. We investigated movement patterns of adult and juvenile Arctic Grayling in a shallow beaded stream (Crea Creek), a dominant headwater stream type on the ACP. From 2012–2013 Arctic Grayling (N = 1035) were tagged with passive integrated transponder tags and monitored using an array of stream-wide antennae. Migration into Crea Creek peaked immediately after ice break-up in the main channel of the …