Digital Commons Network^™

A Profession Without Limits: The Changing Role Of Reference Librarians, Elaine Sullo, Laura E. Abate, Thomas Harrod, Gisela Butera, Alexandra Gomes, Paul Levett

Himmelfarb Library Faculty Posters and Presentations

Librarians have taken on new and evolving roles, many of which have come about based on a need that can be uniquely satisfied with a librarian's background and expertise. Some roles have simply been filled due to a librarian's availability and willingness to volunteer for something new. In considering how these roles will continue to evolve and affect our daily work, we've identified and categorized the changing roles and responsibilities of Himmelfarb health science librarians.

A Novel In Situ Microscope For Studying Benthic Organisms, Andrew Mullen

Link Foundation Ocean Engineering and Instrumentation Fellowship Reports

Coastal marine ecosystems such as coral reefs, kelp forests, sea grass beds and mangroves have significant societal value. As economic resources they support tourism, fisheries and storm protection while ecologically they host high biological diversity and productivity. Many basic biological, chemical, and physical processes taking place in these marine ecosystems occur at ‘micro-­‐scales’ less than a millimeter in size. Examples of significant micro-­‐scale activities include: coral bleaching of their single-­‐ celled symbiotic algae, larval settlement and attachment, competition between sessile organisms along thin interfaces, and fluxes of particles to and from the seafloor. It is also important to consider that …

Legal Pluralism And Empires 1500-1850 (Book Review), Kunal Parker

Articles

No abstract provided.

Mindful Ethics And The Cultivation Of Concentration, Scott L. Rogers, Jan L. Jacobowitz

Articles

No abstract provided.

Thinking About Ebola, David Brett-Major

Journal Articles: Epidemiology

No abstract provided.

Unequally Distributed Psychological Assets: Are There Social Disparities In Optimism, Life Satisfaction, And Positive Affect?, Julia K. Boehm, Ying Chen, David R. Williams, Carol Ryff, Laura D. Kubzansky

Psychology Faculty Articles and Research

Socioeconomic status is associated with health disparities, but underlying psychosocial mechanisms have not been fully identified. Dispositional optimism may be a psychosocial process linking socioeconomic status with health. We hypothesized that lower optimism would be associated with greater social disadvantage and poorer social mobility. We also investigated whether life satisfaction and positive affect showed similar patterns. Participants from the Midlife in the United States study self-reported their optimism, satisfaction, positive affect, and socioeconomic status (gender, race/ethnicity, education, occupational class and prestige, income). Social disparities in optimism were evident. Optimistic individuals tended to be white and highly educated, had an educated …

Correcting Corporate Benefit: How To Fix Shareholder Litigation By Shifting The Doctrine On Fees, Sean J. Griffith

Faculty Scholarship

The current controversy in corporate law concerns whether firms can discourage litigation by shifting its cost to shareholders. But corporate law courts have long engaged in fee-shifting—from shareholder plaintiffs to the corporation—under the “corporate benefit” doctrine. This Article examines fee-shifting in share-holder litigation, arguing that current practices are unsound from the perspective of both doctrine and public policy. Unfortunately, the fee-shifting bylaws recently enacted in response to the problem of excessive shareholder litigation fare no better. The Article therefore offers a different approach to fee-shifting, articulating three specific reforms of the corporate benefit doctrine to quell the current crisis in …

Legitimacy And Expertise In Global Internet Governance, Olivier Sylvain

Faculty Scholarship

Over the course of the past decade or so, attention among Internet policymakers and scholars has shifted gradually from substantive design principles to the structure of Internet governance. The Internet Corporation for Assigning Names and Numbers in particular now faces a new skepticism about its legitimacy to administer the essential Internet Assigned Numbers Authority function. ICANN has responded to these doubts by proposing a series of major governance reforms that would bring nation-states more into the organization's decisionmaking. After all, transnational governance institutions in other substantive areas privilege nation-states as a matter of course. This Symposium Essay shows that these …

Educators' Perspectives On Secondary Education Alternative Placement, Student Recidivism, And Treatment Models, John Anthony Anzalone

Walden Dissertations and Doctoral Studies

The recidivism rate for disciplinary offenses has increased during the last 8 years in the secondary student population of a sizeable, urban school district in the southwest United States. Recidivism for this district is the act of committing a second disciplinary offense during a single calendar year following completion of a behavior program. Guided by Erikson's theory of social development, this case study was designed to collect a purposeful sample of 21 educators' perceptions of the impact of recidivism on students' education and the effectiveness of treatment models to reduce recidivism. Data were collected from qualitative semi-structured interviews and field …

Social Intelligence Of Undergraduates Enrolled In Traditional Vs. Distance Higher Education Learning Programs, Bo Scott Bennett

Walden Dissertations and Doctoral Studies

Participation in, and acceptance of, distance education has reached an all-time high. Yet many academics, policy makers, and laypeople remain concerned that distance education can adversely affect one's social development. The purpose of this quantitative study was to test that concern by comparing the social intelligence of distance undergraduates with the social intelligence of traditional undergraduates at different class ranks (i.e., freshman, sophomore, junior, senior) while limiting the ages of the participants (n = 190) to 18-24. Social intelligence, an operationally defined measure of the construct often referred to as social development has been a popular focus of research in …

The Creation Of A Pacemaker Clinic At A Federally-Funded Patient-Centered Medical Home: A Quality Improvement Project, Tony Anno

Walden Dissertations and Doctoral Studies

It is common for clinicians to implant medical devices, such as permanent pacemakers and implantable defibrillators, for cardiac diseases. These medical devices require follow-up care at regular intervals to ensure proper device function and optimal outcomes. Currently, many individuals without insurance or financial resources lack access to recommended follow-up care after implantation of a cardiac device. The purpose of this project was to determine the number of individuals who have had a medical device implanted without insurance coverage over a 3-year period, and then to establish a clinic that provides this service. The standard of care and operating procedure for …

Teachers' Experiences With Professional Development For The Application Of The Common Core State Standards, Maxine Tracey Ann Amritt

Walden Dissertations and Doctoral Studies

At one local school site in Georgia, a subgroup of students did not achieve a score of at least 800 on the state's Criterion Referenced Competency Test in math. To improve student success, the local site implemented professional development (PD) for teachers. Successful PD has been shown to promote effective teaching practices, which in turn, have resulted in improved student learning. The purpose of this phenomenological study was to explore 5th grade teachers' lived experiences of PD and its influence on their application of the Common Core state standards. Bandura's social cognitive theory of self-efficacy guided the study. In-depth interview …

Predictors Of Recidivism For Offenders With Mental Illness And Substance Use Disorders, Linda Buckmon

Walden Dissertations and Doctoral Studies

Mental illness and substance use disorders have been determined to be leading predictors for recidivism among criminal offenders in the United States who are released to community supervision. Women make up an increasing in percentage of this criminal justice population; however, few studies have explored the role that gender plays in determining men and women's recidivism. Offender's education, employment, and peer association have also been reported to be predictors increasing the likelihood of recidivism among criminal offenders. This study was designed to determine if gender, mental illness, substance use disorder, employment, education, and peer association predicted recidivism. Differential association theory …

Major Depressive Disorder: Precursors, Predictors, And Coping Mechanism Among Undergraduate Students, Grace Antia Bickham

Walden Dissertations and Doctoral Studies

Major depressive disorder (MDD) is common among college students. The disease perpetuates depressive symptoms and potentially leads to chronic depressive episodes. Existing literature has shown that students who use both cognitive and behavioral maladaptive coping skills are more prone to endure depressive symptoms and poorer academic performance. Despite these known associations, little research has examined the relationship between coping skills and self-efficacy in response to warning signs of MDD in college students. This study sought to fill the gaps in the research of MDD related to precursors, predictors, and coping mechanisms among undergraduate students in a national sample of U.S. …

Relationship Between Modality And The Degree Of Knowledge Retention In Bioterrorism Training, Gaylon Rashun Crawford

Walden Dissertations and Doctoral Studies

A public health workforce must be trained to react quickly, especially in the case of terrorist attack. Political leaders and emergency management experts have often cited inadequate emergency training as a contributing factor in the public health system's failed preparations for a bioterrorist event. As a result of these failures, billions of dollars have been allocated towards correcting infrastructure deficiencies including training for public health nurses (PHNs), who are critical to a communitywide medical response. This quantitative study used Pearson's correlation and a multivariate regression analysis to evaluate the most effective modality of bioterrorism training (BTT) for PHNs working in …

Development Of An Evidence-Based Nursing Orientation Program For A Community Health System, Janet Brooke Cuddy

Walden Dissertations and Doctoral Studies

Through discussion with the community health system's administration, it was identified that their current nursing orientation program was not well structured or comprehensive. The nursing staff also reported dissatisfaction with the current program. Therefore, a Doctor of Nursing Practice project commenced to develop an evidence-based nursing orientation program for Registered Nurses (RN) and Licensed Practical Nurses (LPN) at a community health system in Virginia. The Competency Outcomes Performance Assessment model guided development of the project through a comprehensive literature review to identify evidence-based data for competencies, learning strategies, and performance evaluations. This review highlighted the importance and benefits of nursing …

Differences Between For-Profit And Nonprofit Hospitals: Perceived Quality And Access, Michael Ray Eiland

Walden Dissertations and Doctoral Studies

Despite a large body of literature addressing the issue, questions remain about whether nonprofit hospitals provide more community benefit than do for-profit hospitals. This lack of information impacts governments, hospitals, and the healthcare industry, as stakeholders attempt to generate requirements to which hospitals should adhere to maintain nonprofit status, and thus tax exemption. This study addressed this lack of information by examining U.S. hospitals through the lens of stewardship theory to determine whether nonprofits are better stewards of the public good than for-profits, and thus likely to provide higher quality and access. The study applied logistic regression to Centers for …

Psychosocial Predictors Of Successful Bariatric Surgery, Rodney D. Grim

Walden Dissertations and Doctoral Studies

Obesity is an epidemic that can lead to a wide range of physical and mental problems. When traditional weight-loss methods are not effective, bariatric surgery is a viable weight-loss option. While previous researchers have investigated the role of psychological factors in relation to obesity, few have investigated psychological factors as predictors of weight loss and complications after bariatric surgery. The purpose of this study was to determine the prevalence of psychological disorders/conditions (e.g., depression and abuse) in the study population, evaluate weight and psychosocial variables before and 6 months after weight-loss surgery, and identify psychosocial factors that are predictors of …

Perceptions Of Retention Among Bachelor Of Social Work Graduates At A Historically Black College And University, Monique Eileen Holsey-Hyman

Walden Dissertations and Doctoral Studies

Student attrition from universities carries high costs for individuals, universities, and society. Despite these costs, there has been limited research on the problem from the students' perspectives, specifically the perceptions of university graduates about what factors may have influenced their own retention at historically Black colleges and universities (HBCUs). African American students complete college at the lowest rate compared to other ethnic sub groups. Guided by Tinto's theory of student departure, this qualitative consensual research study focused on the perceptions of 15 bachelor of social work graduates regarding (a) the factors that helped them to persist to graduation at an …

Inventory Optimization In Manufacturing Organizations, Scott William Lemke

Walden Dissertations and Doctoral Studies

Inventories totaling 1.7 trillion U.S. dollars represent an opportunity for U.S. manufacturers. This exploratory case study researched supply chain strategies used to manage inventory in manufacturing operations of a U.S. manufacturing company. A mature value chain contained within a single organization using the value chain framework was the basis for this study. Individual interviews conducted with 16 managers responsible for defining and implementing inventory control strategies, and 4 internal users provided primary information for the study. Other sources of information included a value chain map created through the observation of operations, various inventory measurements, and policies and guidelines related to …

The Critical Success Factors Of Public Private Partnerships In Lagos State, Franca Igboka

Walden Dissertations and Doctoral Studies

In recent years, the Lagos State Government has attempted to adopt public private

partnerships (PPP) with little success, largely as a result of implementation barriers. The

purpose of this quantitative, ex-post facto design study was to evaluate which factors are

considered most predictive of success of PPP implementation in the state, whereby the

prescribed quality of products/services is achieved within a specified time frame and at

the agreed cost. Wood and Gray's theory of collaboration and the network and

collaborations theory by Kamensky and Burlin guided this study. A self-constructed and

validated structured questionnaire was utilized in the collection of …

School Administrator And Staff Member Perceptions Of A Teenage Pregnancy Prevention Program, Sharon Lacretia Mcconnell-Smith

Walden Dissertations and Doctoral Studies

Mississippi is among the states with the highest teenage pregnancy rates, and the study site is among the high schools with the highest teenage pregnancy rates in the state. The purpose of this qualitative case study was to identify successful practices and areas for improvement in the implementation of a teenage pregnancy prevention program (TPPP) at the study site based on the perspectives of school administrators and staff members. Bandura's social cognitive theory provided a conceptual framework for considering behaviors and the social contexts in which they occur. Twelve participants were interviewed, including 3 administrators and 9 staff members. Data …

Infidelity, Trust, Commitment, And Marital Satisfaction Among Military Wives During Husbands' Deployment, Myriam Levesque Mccray

Walden Dissertations and Doctoral Studies

Over 1.5 million U.S. soldiers have deployed oversees since the beginning of the War on Terror in 2001; consequently, spouses are faced with new physical, emotional, and psychological challenges. Many researchers have documented the effects of deployment on marriages and families. However, few researchers have explored the correlates of trust, marital commitment, and marital satisfaction for wives during deployment. This quantitative study, grounded in risk and resilience theory and interdependence theory, used a web-based survey to investigate the relationship between perceived likelihood of spousal infidelity, trust, marital commitment, and marital satisfaction in a sample of 127 military wives whose husbands …

Project Duration, Budget, Individual Role, And Burnout Among Construction Managers, Matthew M. Motil

Walden Dissertations and Doctoral Studies

Professionals who experience burnout are less productive and lead to decreases in both profitability and human resource (HR) capital. The purpose of this correlational study was to examine the relationship between construction project duration; project budget; an individual's role on a project; and Maslach's three dimensions of burnout, (a) professional efficacy, (b) emotional exhaustion, and (c) cynicism, for the target population of construction management team members working within the Midwestern United States. Using data from an online survey, a multiple linear regression analysis was used, along with a separate multiple linear regression model, to quantify the relationship of each dimension …

A Program Designed To Address Academic Failure Due To Alcohol Abuse, Frank James Plateroti

Walden Dissertations and Doctoral Studies

This project study addressed the problem of alcohol and binge drinking at a local rural college campus in the Northeast United States and the lack of an effective long-term academic intervention program to address the problem. The purpose of this research study was to determine the prevalence of the problem of the alcohol abuse problem and to develop a long-term program that would respond to the problem of repeat alcohol offenders. Guided by Mezirow’s transformative learning theory, which holds that transformational learning causes changes in a learner that significantly shift the pattern of a learner’s future experiences, this study examined …

Bright Facet Sign And Its Association With Demographic And Clinical Variables, Gary Andrew Longmuir

Walden Dissertations and Doctoral Studies

Low back pain has a significant impact on global public health and economics. The bright facet sign (BFS), a common finding on magnetic resonance imaging (MRI) of the lumbar spine, is associated with low back pain. While degenerative joint disease (DJD) affects low back pain, its presence appears independent of the BFS at the disc and facet joints at the same spinal level. Increased BMI, considered a risk factor for DJD, has an inverse association with the BFS. The independent relationship of DJD and the BFS is poorly understood and may represent a previously unreported pain pathway. In this nested …

Induction Of The Novice Teacher In Urban Schools, Janice Marie Ridley

Walden Dissertations and Doctoral Studies

New teachers entering the urban pre-K-12 school setting require an induction program to perform their teaching duties. Despite modifications to improve an existing induction program, novice teachers in a Midwestern urban school district were underperforming in the classroom, leaving administrators to address new teacher turnover and a disrupted learning process for students. Drawing from Knowles's adult learning theory and state guidelines to fulfill federal legislation mandates for proper induction, this qualitative case study was designed to explore beginning teachers' perceptions of the modifications in the district's induction program. A sample of 8 novice teachers was recruited to participate in open-ended, …

Teachers' Perceptions Of The Implementation Of A Multilingual Approach To Language Teaching, Susanna Rosmarie Schwab-Berger

Walden Dissertations and Doctoral Studies

How teachers perceived and experienced the implementation of a multilingual approach in their classrooms during the first year of implementation in Switzerland is poorly understood by policy makers and teachers. Findings from three pilot studies conducted before the implementation indicated that teachers had transferred only few aspects of the new multilingual approach into practice. Guided by constructivist learning and third language acquisition theories, this study explored how teachers perceived and experienced the implementation of the multilingual approach. A purposeful criterion sample of primary school English language teachers at Grade 5 who had completed a professional development program was targeted for …

Evaluating Success Factors In Implementing E-Maintenance In Maintenance, Repair, And Overhaul (Mro) Organizations, Peter Rocky Toves

Walden Dissertations and Doctoral Studies

Despite more than a decade-long process to transition aircraft maintenance practices from paper-to electronic-based systems, some organizations remain unable to complete this transition. Researchers have indicated that while organizations have invested resources in technology improvements, there remains a limited understanding of the factors that contribute to effectively managing technology-enabled change. The purpose of this case study was to identify and explore socio-technical (ST) factors that inhibit an effective transition from a paper-based system to an electronic-based system for aircraft maintenance. A conceptual model applying theories of change management, technology acceptance, systems thinking, and ST theory informed the research. Thirteen participants …

Case Study Of Parental Involvement For Enhanced Kindergarten Students' Development In Low Socioeconomic Households, Robyn Tresnak

Walden Dissertations and Doctoral Studies

Evidence suggests that parents in low socioeconomic households may have unaddressed educational needs about their children's development. The purpose of this case study was to discover innovative ways parents in a low socioeconomic community engaged in activities with their young children to influence academic and social development. Bronfenbrenner's ecological theory of human development and Epstein's parental involvement model, the family process model, and the family strength model were used to build the conceptual framework. Parents and educators were asked to describe parent-engagement opportunities that were provided within the kindergarten classroom. Data were collected using a focus group with 13 educators …