Digital Commons Network^™

An Intersectional Examination Of The Portrayal Of Native American Women In Wisconsin Museum Exhibits, Erica Rodenbeck

Theses and Dissertations

This project examines how White curators at four museums in Wisconsin portray Native American women based on a number of institutional and individual curatorial choices. Intersectional Theory is used to explore how museums and museum professionals navigate questions of representation of a traditionally marginalized group. It places specific emphasis on the relationship between Community Curation and Intersectional Theory and explores whether or not the involvement of Native groups noticeably impacts representation of Native American women.

The study examines the exhibits of four museums: The Abel Public Museum, The New Canton College of Anthropology, The Pineville Public Museum, and The Wisconsin …

Understanding Public Health Professional Socialization And Professional Identity Formation Experiences, Jennifer M. Freiheit

Theses and Dissertations

Public health is in unstable times with funding decreasing, an exodus of retirees, and a paradigm shift with emergency preparedness and response critically changing the identity of the profession. Public health is at a grave trigger point where if something is not done, the entire field may be in jeopardy of caving in to consolidations, poor succession planning, and a field that cannot work toward the health of the public if they themselves are not operating well. It is commonly accepted that orientation practices exist in public health agencies, but the orientations that currently exist lack transfer to full socialization …

Synthesis, Transport, And Thermoelectric Studies Of Topological Dirac Semimetal Cd3as2 For Room Temperature Waste Heat Recovery And Energy Conversion, Tahereh A. Hosseini

Theses and Dissertations

ABSTRACT

SYNTHESIS, TRANSPORT, AND THERMOELECTRIC STUDIES OF TOPOLOGICAL DIRAC SEMIMETAL CD3AS2 FOR ROOM TEMPERATURE WASTE HEAT RECOVERY AND ENERGY CONVERSION

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The University of Wisconsin-Milwaukee, 2017

Under the Supervision of Professor Nikolai Kouklin

Rising rates of the energy consumption and growing concerns over the climate change worldwide have made energy efficiency an urgent problem to address. Nowadays, almost two-thirds of the energy produced by burning fossil fuels to generate electrical power is lost in the form of the heat. On this front, increasing electrical power generation through a waste heat recovery remains one of the highly promising venues of the …

The Correlation Of Size Of Core Network And Frequency Of Contacts With Agitation And Positive Affect In Elderly With Dementia, Amal Ali Al Ghassani

Theses and Dissertations

In the country of Oman, care needs of older adults are primarily provided by family members in the home. The study was guided by socioemotional selectivity theory, the environmental vulnerability hypothesis, and the need-driven dementia-compromised behavior theories. The central premise was that the size of the person’s activities of daily living (ADL) core network and frequency of contact with the ADL core network would predict agitation and affect. A smaller core network with a higher frequency of contact may be better at identifying and treating the person’s unmet needs. A secondary premise was that the emotional closeness of the core …

Soil-Grapevine Interactions: Insight From Verdicchio In The Marche Wine Region, Italy, Megan Luna Barlow

Theses and Dissertations

Verdicchio is a white grape varietal notably grown in the Marche wine region of east-central Italy within two Denominazione Origine Controllata (DOCs); Castelli di Jesi and Matelica, located less than 50 km apart. Jesi lies in the Apennine foothills near the coast of the Adriatic Sea and produces a smooth wine noted with apple-pear undertones and crisp, clean acidity. Conversely, Matelica is located in a synclinal valley of a fold-and-thrust belt and produces stronger wine with penetrating floral aromas and bold acidity. While macro-climatic variations do exist between DOCs, this research focuses on geological variations, specifically variations in soil composition, …

Evaluation Of Student Competence In Simulation Following A Prebriefing Activity: A Pilot Study, Sarah Black Beman

Theses and Dissertations

Background: Simulation-based learning (SBL) shows promise to potentially improve clinical competence in nursing education. The efficacy of evidence-based prebriefing activities and valid and reliable systems to evaluate those strategies is a gap in the literature. Preliminary evidence shows that prebriefing can improve participant outcomes. The goal of this pilot study was to compare the outcome of clinical competence for prelicensure nursing students based on assignment to one of the following prebriefing activities: standard, careplan, or concept mapping. Methods: This is a quasi-experimental double-blind, posttest only, comparison-group design, pilot study. The participants were from an associate degree professional nursing program. Out …

Feasibility Of A Social Emotional Parenting Curriculum Applied In An Early Head Start Home Visitation Program With Mexican Immigrant Families, Patricia J. Ealy

Theses and Dissertations

Early social-emotional development is influenced by the experiences of the child especially the parent-child interaction and relationship. Influences on the parent’s ability to provide nurturing enriched parenting experiences include the parent’s past encounters with how they were parented. The Building Early Emotional Skills curriculum (BEES) has a component of self-awareness exercises that assist parents to understand personal parenting behaviors and attitudes. The BEES framework is an infant mental health model with a specific focus on early social emotional development. Curricula related specifically to early child social-emotional development based on an infant mental health model is limited in the literature. However, …

Association Of Childhood Blood Lead Levels With Firearm Violence Perpetration And Victimization, Lindsay Rae Emer

Theses and Dissertations

Over 10,000 Americans are killed in firearm homicides each year, and an additional 40,000 are injured in nonfatal shootings. There is a significant public health need to identify risk factors that can be modified to prevent firearm violence. Environmental lead exposure is a demonstrated neurotoxicant which causes behavior changes that are known to be criminogenic. More recent research has demonstrated that homicides and nonfatal shootings differ by the circumstances that lead to the shootings (i.e. gang, domestic violence, arguments) and aggregating them could lead to biased results. Although studies have found a relationship between childhood lead exposure and criminal behaviors, …

Exploring Resiliency And Family Functioning For Families Of Premature Infants, Karen Schnackel Gralton

Theses and Dissertations

The impact of a premature birth on a family is a crisis requiring a process of adjustment and adaptation. The Resiliency Model of Family Stress, Adjustment and Adaptation (RMFAA) describe this process for families and was the conceptual framework for the current study. A modified model of the RMFAA was used to explore family resiliency for Non-Hispanic Black (NHB) and Non-Hispanic White (NHW) families of premature infants through the identification of protective and recovery factors. The aims of the current study explored the association between protective and recovery factors and family functioning.

Biological mothers of premature infants (< 37 weeks gestational age) and one other family member, who identified as either NHB or NHW were recruited in five separate Level III or IV neonatal intensive care units. Fifty-five NHW (N = 110) and 24 NHB (N = 48) families completed five scales that assessed their use of protective and recovery factors and their perception of family functioning. Mean scores for family functioning indicated that most family members viewed themselves as functioning effectively at that point in time.

Specific demographic …

Social Engagement And Health: A Structural Equation Modelling Analysis Of Downstream Links To Health Outcomes Among White-Collar Professionals, Ahmad Iqmer Nashriq Bin Mohd Nazan

Theses and Dissertations

ABSTRACT

SOCIAL ENGAGEMENT AND HEALTH: A STRUCTURAL EQUATION MODELLING ANALYSIS OF DOWNSTREAM LINKS TO HEALTH OUTCOMES AMONG WHITE-COLLAR PROFESSIONALS

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Ahmad Iqmer Nashriq bin Mohd Nazan

The University of Wisconsin – Milwaukee, 2017

Under the Supervision of Associate Professor Amy E. Harley

High level of social engagement has been associated with improved health outcomes. Its capacity to influence one’s health has led to the conception of Berkman’s social relationship model which hypothesizes that health is impacted by social relationship through a series of causal processes that begin at the macro-social level (upstream factors) to micro-psychobiological processes (downstream factors). Social engagement …

Relationships Among Climate Of Care, Nursing Family Care And Family Well-Being In Intensive Care Units, Natalie Susan Mcandrew

Theses and Dissertations

Family inclusion in health care delivery is vital for family well-being. However, intensive care (ICU) nurses experiencing frequent ethical conflict, low levels of organizational support and high levels of burnout may not be able to adequately care for families. The purpose of this study was to explore the relationships among variables related to the climate of care, nursing family care and family well-being in the ICU setting. A conceptual model derived from nursing, family, and organizational theories guided the study.

A cross-sectional, correlational design was used with a convenience sample of nurses (n= 115) and family members (n = 44) …

Assessing The Relationships Between Multicultural Training, Cultural Identity, And Multicultural Counseling Competence Among Master’S Level Counseling Students, Rachel Reinders

Theses and Dissertations

The discrepancy between the demographics of the American population and mental health providers means that providers will increasingly be called upon to work with clients who are different from the provider. This study evaluated the relationship between multicultural competence (MCC), ethnic identity, and worldview variables for Master’s level counseling students enrolled in an introductory multicultural counseling course. It also included an analysis of course factors. A total of 201 students completed the survey at both the beginning and end of the semester. Students reported higher levels of ethnic identity development at the end of the semester as compared to the …

Electrochemical Detection Of Low-Concentration Lead (Ii) Ions From Water, Mohmmad Rizwen Ur Rahman

Theses and Dissertations

The aim of this study was to develop an electrochemical sensor for speedy, selective and sensitive detection of lead ion (Pb2+) using graphene oxide and pyrrole nanocomposite. Different combinations of graphene oxide and pyrrole in layers and mixtures were tested for the finest sensitive detection of lead ion (Pb2+). Reduced graphene oxide and polypyrrole (rGO-PPY as layer) nanocomposite modified screen printed electrode (SPE) showed the best signal in response to the differential pulse anodic stripping voltammetry (DPASV) with a limit of detection to 5 ppb. The rGO-PPY modified electrode possessed a large effective surface area because of the unique 3D …

Design And Implementation Of A True Decentralized Autonomous Control Architecture For Microgrids, Abedalsalam Ahmed Bani-Ahmed

Theses and Dissertations

Microgrids can serve as an integral part of the future power distribution systems. Most microgrids are currently managed by centralized controllers. There are two major concerns associated with the centralized controllers. One is that the single controller can become performance and reliability bottleneck for the entire system and its failure can bring the entire system down. The second concern is the communication delays that can degrade the system performance. As a solution, a true decentralized control architecture for microgrids is developed and presented. Distributing the control functions to local agents decreases the possibility of network congestion, and leads to the …

The Influence Of Hierarchy Steepness On Cooperation: A Comparison Between Captive Japanese Macaques And Black-Handed Spider Monkeys, Sean Ryan Draxler

Theses and Dissertations

Non-human primates often live in social groups that form hierarchies, which can be either egalitarian or despotic. Despotic non-human primate groups are characterized by the ability of dominant members to frequently win dyadic conflicts against subordinates, and egalitarian primate groups are characterized by an unclear ranking of dominance. Non-human primates will often cooperate with each other within their social groups. Cooperation can be defined as the sharing of food, grooming, and formation of alliances. In a comparative study between bonobos (Pan paniscus) and chimpanzees (Pan troglodytes), it was suggested that hierarchy steepness is a good predictor of sharing between unrelated …

Design And Modeling Of Fiber Optical Current Sensor Based On Magnetostriction, Suha Mubarak Lasassmeh

Theses and Dissertations

A novel fiber optical current sensor (FOCS) which is based on a giant magnetostrictive material, Terfenol-D (T-D) is modeled and prototyped. Several experiments have been conducted to validate the expected results. Magnetostriction is defined as the change in dimensions of a material under the influence of an external magnetic field. The cause of the change in length is due to the rotation and re-orientation of the small magnetic domains in the magnetostrictive material. The magnetostriction of Terfenol-D is modeled and investigated using several software packages. Here, a magnetostriction-based FOCS using a Terfenol-D/epoxy composite is investigated. Particularly, the FOCS is based …

Integration Of Scale-Themed Instruction Across The General Chemistry Curriculum And Selected In-Depth Studies, Jaclyn Trate

Theses and Dissertations

In 1982, in response to a growing demand for a scientifically literate population, two organizations, the AAAS and NCISE published reports that proposed using themes to bridge scientific disciplines1,2. The NCISE report identified “9 explanatory concepts” which included organization, cause and effect, systems, scale, models, change, structure or function, discontinuous and continuous properties, and diversity. The AAAS report, as part of Project 2061, identified 4 themes that define science literacy which included systems, models, constancy and change, and scale. In 1993, the AAAS released the Benchmarks for Science Literacy3 which outlined what all students should know or be able to …

A Matter Of Suspension: An Experimental Approach To Hammerstone Hafting In Prehistoric Keweenaw Copper Mining, Katherine Trotter

Theses and Dissertations

For thousands of years before European contact, the vast deposits of copper in the Lake Superior Basin were exploited by the indigenous population of the Upper Peninsula of Michigan and surrounding areas. The copper used and traded by the Native Americans in and around the Lake Superior Basin came from mines on Isle Royale and in the Keweenaw Peninsula of Michigan. In the process of mining, a number of tools were utilized, including both grooved and ungrooved hammerstones. Grooved hammerstones are most commonly found in the Keweenaw while ungrooved stones are most commonly found on Isle Royale. Caches of these …

Reliability Evaluation And Defense Strategy Development For Cyber-Physical Power Systems, Yingmeng Xiang

Theses and Dissertations

With the smart grid initiatives in recent years, the electric power grid is rapidly evolving into a complicated and interconnected cyber-physical system. Unfortunately, the wide deployment of cutting-edge communication, control and computer technologies in the power system, as well as the increasing terrorism activities, make the power system at great risk of attacks from both cyber and physical domains. It is pressing and meaningful to investigate the plausible attack scenarios and develop efficient methods for defending the power system against them.

To defend the power grid, it is critical to first study how the attacks could happen and affect the …

Investigation Of Tribochemical Reactions Using The Model System Of Methyl Thiolate On Copper Foil In Ultrahigh Vacuum And Ab-Initio Calculations, Heather Loren Adams

Theses and Dissertations

Advancement in the understanding of tribochemical systems suffers from several obstacles that hinder the progress in advancing an understanding of the fundamental processes involved in the evolution of friction and wear. Characterizing ephemeral chemical states within a buried interface is an experimental challenge and work in this dissertation uses a model system, methyl thiolate on copper foil, that undergoes tribo-activated decomposition to investigate the rate of change of the chemical components in the interface. The elementary steps in the tribochemical reaction were identified and consist of a shear-induced decomposition of methyl thiolate species to produce gas-phase hydrocarbons and form surface …

Star Formation Density And Galactic Outflows At Z~2, Matthew Coon

Theses and Dissertations

Galactic-scale outflows of gas play a significant role in galaxy evolution. They push gas to larger radii, slowing the star formation rate near the center of the galaxy, and increasing it at larger radii. Eventually, these outflows can expel the gas from the galaxy, depositing metals into the intergalactic medium, and limiting star formation in the galaxy. Galaxies from the Keck Baryonic Structure Survey (KBSS) and 3D- Hubble Space Telescope (3D-HST) Survey were used in order to measure the velocities of galactic outflows from the KBSS spectra, and the grism spectra from the 3D- HST survey were used in order …

Wording Matters: The Impact Of Disability Identification In Post-Secondary Education, Jacqueline Marie Love

Theses and Dissertations

Background. The prevalence of students with disabilities (SWD) in postsecondary education has increased over the last 30 years. Moreover, the literature suggests that prevalence statistics may be gross underestimations since large percentages of students have not disclosed their disability to the university they attend. This could have significant negative outcomes. When students do not disclose, the university is less able to accommodate their individual academic needs, resulting in poor academic achievement and even failure to obtaining a degree. Inaccurate identification of SWD also impacts the accuracy of demographic information used to interpret educational research, inform educational policy and can erode …

Using Photovoice To Understand The Meaning Of Social Participation As It Impacts Transitions For Student Veterans, Caitlin Gene Dobson

Theses and Dissertations

Student veterans encounter a variety of social pressures that civilian students do not, making the transition from military life to student civilian challenging. The issue of military personnel transitioning to roles as student veterans is one that is relevant to occupational therapy, as the profession promotes social participation as a meaningful occupation. It has been found that veterans find social relationships to be a critical challenge in the process of transitioning to the university and the civilian world (Plach & Haertlein Sells, 2013).

Additionally, this issue is important to occupational therapy as a factor in promoting mental health. Mental health …

Manual For Automation Of Dc-Microgrid Component Using Matlab/Simulink And Fpga's, Kavya Shree Kumar

Theses and Dissertations

Solar Energy is one of the abundantly available renewable energy source. Solar panels are semiconductor materials which capture the solar energy from every band in the visible light spectrum, infrared spectrum and ultra violet spectrum and converts it into electrical energy.

The DC community microgrid is used to supplement utility electrical power supplied to the neighbored with renewable sources such as solar panels, emergency back-up power through batteries or generators. Smart Cloud Interconnected environment increases the standard of living and facilitates ease to rectify faults, debug components and reinstate or replace obsolete components with newer ones.

Automation of the DC …

Design And Implementation Of A Multi-Port Solid State Transformer For Flexible Der Integration, Mohammad Rashidi

Theses and Dissertations

Conventional power system includes four major sections, bulk generation, transmission network, distribution network, and loads. The main converter in the conventional electric grid is the low-frequency passive transformer providing galvanic isolation and voltage regulation for various voltage zones. In this configuration, small-scale renewable energy resources are generally connected to the power system at low voltage zones or inside microgrids.

Recent developments in the design of power electronic elements with higher voltage and power ratings and medium/high frequency enable making use of solid state transformer at different voltage levels in the distribution system and microgrid design. In this work, the concept …

Enhanced Version Control For Unconventional Applications, Ahmed Saleh Shatnawi

Theses and Dissertations

The Extensible Markup Language (XML) is widely used to store, retrieve, and share digital documents. Recently, a form of Version Control System has been applied to the language, resulting in Version-Aware XML allowing for enhanced portability and scalability. While Version Control Systems are able to keep track of changes made to documents, we think that there is untapped potential in the technology. In this dissertation, we present novel ways of using Version Control System to enhance the security and performance of existing applications. We present a framework to maintain integrity in offline XML documents and provide non-repudiation security features that …

Effects Of Electrolyte Formulation On Graphite Anode For Wide Temperature Application, Jeremy Chang

Theses and Dissertations

In this study, we demonstrate that the low temperature power capability of a Li-ion battery can be substantially improved not by adding exotic additives into the electrolyte, but by rational design of the composition of the most commonly used solvents. Through the detailed analysis with electrochemical impedance spectroscopy, the formation of a homogenous solid electrolyte interphase (SEI) layer on the carbon anode surface is critical to ensure the performance of a Li-ion battery in a wide temperature range. Subsequent post mortem analysis after cycling of the negative electrode by XPS revealed that all the electrolyte compositions form similar compounds in …

Program Models, Pre-Service Teachers, And Emergent Bilingual Instruction, Hannah R. Meineke

Theses and Dissertations

It is estimated by the year 2030, over 40% of the K-12 population in U.S. schools will be children whose first language is not English (U.S. Census Bureau, 2007; Shin & Ortman, 2011). This situation has potential academic consequences for emergent bilingual students (EBS) attending schools without adequate accommodations. The issue of teachers who are underprepared to meet the needs of EBS contributes to the academic consequences absorbed by this K-12 population, and to the social and cultural cycle of oppression for this marginalized group. Thus, integrating knowledge, skills, and dispositions (KSDs) beneficial for meeting the needs of EBS becomes …

Architecture Of Social Learning And Knowing: Using Social Learning And Knowing Perspectives And Design Thinking To Frame And Create Change In A Workplace Redesign Project, Amin Mojtahedi

Theses and Dissertations

There is a consensus among many theorists and practitioners from the fields of architecture, learning, and organizations that the ability to orchestrate learning and knowledge practices in the workplace creates potential for new and valuable ideas to emerge. However, due to the changing nature of the learning and knowing landscape in the knowledge economy, the role of the physical space pertaining to learning and knowing practices needs to be reexamined. To do so, and to make theories of learning and knowledge relevant to the physical space, this research study (1) uses a strand of theories and perspectives emerged in the …

Rescuing Age-Related Proteolysis Deficits With Methylene Blue, Shane E. Pullins

Theses and Dissertations

The average lifespan is constantly increasing with the advent of new medical techniques, and age-related cognitive decline is becoming a prevalent societal issue. Even during healthy aging, humans and rats exhibit progressive deficits in episodic/declarative memory. In laboratory rats, age-related memory impairment can be assessed with trace fear conditioning (TFC). Recent research implicates ubiquitin proteasome system-mediated protein degradation in the synaptic plasticity supporting memory formation and retrieval. In rats, aging leads to decreased basal proteolytic activity in brain structures known to support the acquisition and retrieval of trace fear memories, and our preliminary data suggests activity-dependent proteasome activity declines in …