Digital Commons Network^™

Meanings Of Old Age: A Story In Three Voices, Rivka Tenenbaum-Precel

Dissertations, Theses, and Capstone Projects

As the population of the Western world grows older, the need to understand the meaning of this stage in life grows in importance. Psychological research into the meaning of old age is posing questions on diverse levels, from that of individual ontogenesis to those of the family, community and society at large. Traditionally, developmental psychology has investigated different aspects of aging using measures of cognition, emotion, self-concept and well- being. Other approaches have examined the meaning of old age as embedded in cultural and social relations.

The present study uses a narrative approach to elicit the particular voices and interpretations …

Review Of Nature And Scripture In The Abrahamic Religions: Up To 1700, Jame Schaefer

Theology Faculty Research and Publications

No abstract provided.

Question 1: A Million Monkeys, Er, Humans; Question 2: Deicing New York City, Larry Weinstein

Physics Faculty Publications

Question 1: A Million Monkeys, er, Humans: Americans now seem to communicate more by typing than by speaking. Many of us are also chained to our computers. How many characters (letters, numbers, symbols) do all Americans type or text every year?

Question 2: Deicing New York City: How much deicing compound does New York City use during and after a major snowstorm?

Question 1: Lhc Magnets; Question 2: Lhc Projectile Energy, Larry Weinstein

Physics Faculty Publications

What is the strength of the magnetic field used to keep the protons in the Large Hadron Collider (LHC) moving in a circle?

What is the kinetic energy of one lead ion in the Large Hadron Collider (LHC)? How does that compare to the kinetic energy of a ping-pong (table tennis) ball?

Breaking And Moving Hotspots In A Large Grain Nb Cavity With A Laser Beam, G. Ciovati, A. Gurevich, C. Baldwin, K. Jordan, P. Kneisel, S. Zhang, G. Nemes, M. Morrone, S. Anlage, L. Turlington, K. Wilson, G. Cheng

Physics Faculty Publications

Magnetic vortices pinned near the inner surface of SRF Nb cavities are a possible source of RF hotspots, frequently observed by temperature mapping of the cavities outer surface at RF surface magnetic fields of about 100 mT. Theoretically, we expect that the thermal gradient provided by a 10 W green laser shining on the inner cavity surface at the RF hotspot locations can move pinned vortices to different pinning locations. The experimental apparatus to send the beam onto the inner surface of a photoinjector-type large-grain Nb cavity is described. Preliminary results on the changes in thermal maps observed after applying …

Tof-Sims Analysis Of Hydrogen In Niobium, From 160°K To 475°K, P. Maheshwari, G. R. Myneni, G. Ciovati, C. Zhou, F. A. Stevie, J. M. Rigsbee, D. P. Griffis, A. D. Batchelor

Physics Faculty Publications

Niobium (Nb) is the material of choice for superconducting radio frequency (SRF) cavities due to its high critical temperature and critical magnetic field. Interstitial impurity elements such as H directly influence the efficiency of these cavities. Quantification of H in Nb is difficult since H is extremely mobile in Nb with a very high diffusion coefficient even at room temperature. In the presented work, Time of Flight Secondary Ion Mass Spectrometry (TOF-SIMS) was used to characterize H in Nb over a wide temperature range (160°K to 475°K) in situ to check for changes in mobility. Multiple experiments showed that as …

The In Rem Forfeiture Of Copyright-Infringing Domain Names, Andrew Sellars

Faculty Scholarship

In the summer of 2010, the Immigration and Customs Enforcement Division of the Department of Homeland Security began "Operation In Our Sites," an enforcement sweep targeted towards websites allegedly dealing in counterfeit goods and copyright-infringing files. The operation targeted the websites by proceeding in rem against their respective domain names. For websites targeted for copyright infringement, ICE Agents used recently-expanded copyright forfeiture remedies passed under the 2008 PRO-IP Act, providing no adversarial hearing prior to the websites being removed, and only a probable cause standard of proof.

This Paper examines three specific harms resulting from Operation In Our Sites, and …

The Human Right To Health And Hiv/Aids: South Africa And South-South Cooperation To Reframe Global Intellectual Property Principles And Promote Access To Essential Medicines, Erika George

Faculty Scholarship

The HIV/AIDS pandemic has had a devastating and disproportionate impact in countries of the Global South. The experience of an individual infected with HIV in Africa is very different than that of an individual infected with HIV in America. Life expectancy varies sharply. The ability or inability to access medicines essential for treatment accounts for much of the variance. This article examines how the rhetoric of human rights used in the context of South Africa's AIDS crisis resonated across the Global South, resulted in a powerful social movement for access to medicines, and contributed to important changes in international intellectual …

Tweeting To Topple Tyranny, Social Media And Corporate Social Responsibility: A Reply To Anupam Chander, Erika George

Faculty Scholarship

This Essay offers critical reflections on the role of social media in social change and outlines how the obligation of corporations in the information communications technology sector to avoid complicity in rights violations may evolve over time. Part I explores the Internet's potential to further democratic discourse and inclusion or foster discrimination and exclusion. It also queries whether the Internet industry has an obligation to protect against hate propaganda. Part II examines whether other industry sectors can also be said to have special obligations based on the human rights consequences of their conduct. Part III explains the nature of the …

Automated Support For Model Selection Using Analytic Hierarchy Process, Mario Sarkis Missakian

CCAC Theses and Dissertations

Providing automated support for model selection is a significant research challenge in model management. Organizations maintain vast growing repositories of analytical models, typically in the form of spreadsheets. Effective reuse of these models could result in significant cost savings and improvements in productivity. However, in practice, model reuse is severely limited by two main challenges: (1) lack of relevant information about the models maintained in the repository, and (2) lack of end user knowledge that prevents them from selecting appropriate models for a given problem solving task. This study built on the existing model management literature to address these research …

The Impact Of The User Interface On Simulation Usability And Solution Quality, Bruce Ray Montgomery

CCAC Theses and Dissertations

This research outlines a study that was performed to determine the effects of user interface design variations on the usability and solution quality of complex, multivariate discrete-event simulations. Specifically, this study examined four key research questions: what are the user interface considerations for a given simulation model, what are the current best practices in user interface design for simulations, how is usability best evaluated for simulation interfaces, and specifically what are the measured effects of varying levels of usability of interface elements on simulation operations such as data entry and solution analysis. The overall goal of the study was to …

Significant Enhancement Of Upper Critical Fields By Doping And Strain In Iron-Based Superconductors, C. Tarantini, A. Gurevich, J. Jaroszynski, F. Balakirev, E. Bellingeri, I Pallecchi, C. Ferdeghini, B. Shen, H. H. Wen

Physics Faculty Publications

We report measurements of 85 Tesla of the upper critical fields H_c2(T) on Ba_1-xK_xAs₂Fe₂ single crystals and FeSe_1-xTe_x films tuned by doping and strain. We observed an H_c2 enhancement by more than 25 T at low temperatures for the optimally doped Ba_1-xK_xAs₂Fe₂ as compared to the previous measurements and extraordinarily high slopes of dH_c2/dT = 250-500 T/K near T_c in FeSe _1-xTe_x, indicating almost-complete suppression of orbital pair breaking. Theoretical analysis of H_{c2 …}

Polarization Observables In Deuteron Photodisintegration Below 360 Mev, J. Glister, G. Ron, B. W. Lee, R. Gilman, A. J. Sarty, S. Strauch, D. W. Higinbotham, E. Piasetzky, K. Allada, W. Armstrong, J. Arrington, H. Arenhövel, A. Beck, F. Benmokhtar, B. L. Berman, W. Boeglin, E. Brash, A. Camsonne, J. Calarco, J. P. Chen, S. Choi, E. Chudakov, L. Coman, B. Craver, F. Cusanno, J. Dumas, C. Dutta, R. Feuerbach, A. Freyberger, S. Frullani, F. Garibaldi, J. -O. Hansen, T. Holmstrom, C. E. Hyde, H. Ibrahim, Y. Ilieva, C. W. De Jager, X. Jiang, M. K. Jones, Hyekoo Kang, A. Kelleher, E. Khrosinkova, E. Kuchina, G. Kumbartzki, J. J. Lerose, R. Lindgren, P. Markowitz, S. May-Tal Beck, E. Mccullough, D. Meekins, M. Meziane, Z. -E. Meziani, R. Michaels, B. Moffit, B. E. Norum, Y. Oh, M. Olson, M. Paolone, K. Paschke, C. F. Perdrisat, M. Potokar, R. Pomatsalyuk, I. Pomerantz, A. Puckett, V. Punjabi, X. Qian, Y. Qiang, R. D. Ransome, M. Reyhan, J. Roche, Y. Rousseau, A. Saha, B. Sawatzky, E. Schulte, M. Schwamb, M. Shabestari, A. Shahinyan, R. Shneor, S. Širca, K. Slifer, P. Solvignon, J. Song, R. Sparks, R. Subedi, G. M. Urciuoli, K. Wang, B. Wojtsekhowski, X. Yan, H. Yao, X. Zhan, X. Zhu

Physics Faculty Publications

High precision measurements of induced and transferred recoil proton polarization in d(γ→,p→)n have been performed for photon energies of 277–357 MeV and θcm = 20°–120°. The measurements were motivated by a longstanding discrepancy between meson–baryon model calculations and data at higher energies. At the low energies of this experiment, theory continues to fail to reproduce the data, indicating that either something is missing in the calculations and/or there is a problem with the accuracy of the nucleon–nucleon potential being used.

Short-Distance Structure Of Nuclei, D. W. Higinbotham, E. Piasetzky, L. Weinstein, S. A. Wood

Physics Faculty Publications

One of Jefferson Lab's original missions was to further our understanding of the short-distance structure of nuclei, in particular, to understand what happens when two or more nucleons within a nucleus have strongly overlapping wave-functions – a phenomena commonly referred to as short-range correlations. Herein, we review the results of the (e, e'), (e, e'p) and (e, e'pN) reactions that have been used at Jefferson Lab to probe this short-distance structure as well as provide an outlook for future experiments.

Structural Characterization Of Nb Films Deposited By Ecr Plasma Energetic Deposition On Crystalline Insulators, Xin Zhao, A. -M. Valente-Feliciano, J. K. Spradlin, H. L. Phillips, C. E. Reece, D. Gu, H. Baumgart, K. Seo

Physics Faculty Publications

An energetic condensation thin film coating technique with an electron cyclotron resonance (ECR) induced Niobium (Nb) plasma ion source is used to deposit Nb thin films on crystalline insulating substrates, such as a-plane and c-plane sapphire (Al₂O₃) and on magnesium oxide, MgO (100), (110), and (111).

Hetero-epitaxial Nb films were produced by ECR deposition with regulated substrate temperature. The residual resistivity ratio (RRR) of about 1 micron thick films on a-plane (1,1,-2,0) sapphire substrates reach values (350 - 450) comparable to high RRR bulk NB commonly used for SRF cavities.

The epitaxial relationship of Nb/crystalline substrate is found to be …

Acute Impact Of Moderate-Intensity And Vigorous-Intensity Exercise Bouts On Daily Physical Activity Energy Expenditure In Postmenopausal Women, Xuewen Wang, Barbara J. Nicklas

Faculty Publications

This study determined whether performing a single moderate- or vigorous-intensity exercise bout impacts daily physical activity energy expenditure (PAEE, by accelerometer). Overweight/obese postmenopausal women underwent a 5-month caloric restriction and moderate- (n = 18) or vigorous-intensity (n = 18) center-based aerobic exercise intervention. During the last month of intervention, in women performing moderate-intensity exercise, PAEE on days with exercise (577.7 ± 219.7 kcal·d⁻¹) was higher (P = .011) than on days without exercise (450.7 ± 140.5 kcal·d⁻¹); however, the difference (127.0 ± 188.1 kcal·d⁻¹) was much lower than the energy expended …

The Relationship Of Race And Social Integration On The Health Status Of Older Adults In An Urban City, Thomas T. Jordan

Dissertations, Theses, and Capstone Projects

Durkheim argues that an individual is more vulnerable to self-destruction the more s/he is detached from the collective. This dissertation will explore the relative impact of social integration on older adults who have transitioned into their new roles in the social structure in relationship to their physical (obesity) and psychological (stress) health status. Additionally, the dissertation examines how social integration varies in its impact from one racial group to another, and how such variations influence the health status of the older adults who are members of these groups.

This dissertation employs data from the Brookdale Center for Healthy Aging and …

Neuropsychological Evaluation Of Blast-Related Concussion: Illustrating The Challenges And Complexities Through Oef/Oif Case Studies, Nathaniel W. Nelson, James B. Hoelzle, Kathryn A. Mcguire, Amanda G. Ferrier-Auerbach, Molly J. Charlesworth, Scott R. Sponheim

Psychology Faculty Research and Publications

Background/objective: Soldiers of Operations Enduring Freedom (OEF) and Iraqi Freedom (OIF) sustain blast-related mild traumatic brain injury (concussion) with alarming regularity. This study discusses factors in addition to concussion, such as co-morbid psychological difficulty (e.g. post-traumatic stress) and symptom validity concerns that may complicate neuropsychological evaluation in the late stage of concussive injury.

Case report: The study presents the complexities that accompany neuropsychological evaluation of blast concussion through discussion of three case reports of OEF/OIF personnel.

Discussion: The authors emphasize uniform assessment of blast concussion, the importance of determining concussion severity according to acute-injury characteristics and elaborate …

A Survival Guide For The Creativity Economy, Review Of "The Dark Side Of Creativity," Edited By David H. Cropley, Arthur J. Cropley, James C. Kaufman, And Mark A. Runco, Stephen J. Guastello

Psychology Faculty Research and Publications

Reviews the book, The dark side of creativity by David H. Cropley, Arthur J. Cropley, James C. Kaufman, and Mark A. Runco (see record 2010-16278-000). Theory and research on creativity clearly address how breakthrough ideas are formed and what happens to them next, but the present state of creativity research needs a few breakthrough ideas of its own. The Dark Side of Creativity , edited by David Cropley, Arthur Cropley, James Kaufman, and mark Runco, has hit that target. It also resonates with contemporary concerns about creativity and technology. There is a long-standing ethic in engineering that a technology itself …

Solidarity, Subsidiarity, And Preference For The Poor: Extending Catholic Social Teaching In Response To The Climate Crisis, Jame Schaefer

Theology Faculty Research and Publications

Grounding Catholic social thought is the belief that each human person has an intrinsic dignity and a desire for relationships with others that should lead to cooperating for their mutual good, making decisions individually and collectively to achieve it, and showing preference for the poor, vulnerable, and suffering in decision-making and actions. Rooted in the sacred scriptures, reflected upon at least implicitly for centuries by theologians, and taught by bishops of the Roman Catholic Church (the magisterium), principles to guide our decisionmaking and actions began to be considered collectively toward the end of the 19th century as “Catholic social teaching” …

Introduction To Confronting The Climate Crisis: Catholic Theological Perspectives, Jame Schaefer

Theology Faculty Research and Publications

Confronting the Climate Crisis: Catholic Theological Perspectives is the culmination of a three-year study by participants in the Catholic Theology and Global Warming Interest Group of the Catholic Theological Society of America (CTSA). This interest group was established in 2008 when several members of the CTSA shared a desire to respond theologically to the complex and vexing problem of global climate change. Some had already been addressing environmental issues from the perspectives of the various sub-disciplines of theology in which we have been trained (e.g., biblical, historical, systematics, ethics) because inherent in our vocation as theologians is a calling by …

In Favor Of Teleosemantics: A Millikanian Treatment Of The Intentional Content Of Mental Representation, Pierre Faye

Dissertations, Theses, and Capstone Projects

Theoretical attempts to naturalize mental contents, that is, to explain how wholly physical organisms manage to represent the external world to themselves, are mostly conducted in accordance with causal-informational and/or functionalist approaches based on nomic physical correlations. In 1984, Ruth Millikan and David Papineau simultaneously, though independently, injected new life into the naturalist program by introducing a divergent approach known today as "teleosemantics."

In first approximation, teleosemantics purports to naturalize mental content by substituting for the former concept of nomic correlations found in causal and/or functionalist models, the biological concept of etiological functions resulting from natural selection. Since its introduction, …

Phosphorus Transport In The Bronx River: Qualitative And Quantitative Analysis, Jingyu Wang

Dissertations, Theses, and Capstone Projects

Phosphorus (P) is the primary limiting nutrient for algal growth in freshwater systems. Excessive P from external inputs and release from sediments could accelerate primary productivity leading to eutrophication in the water column, and consequently degrading water quality. The objectives of this study were to predict P bioavailability and estimate spatial and temporal variations in P transport in the Bronx River, New York, USA. The Bronx River originates from the Westchester Davis Brook and Kensico Dam, flowing south through Westchester County (WC) and Bronx to the estuary area where it joins the East River. The total length is about 20 …

Identity And Behavior: Exploring An Understanding Of “Being” And “Doing” For Catholic Priests Accused Of The Sexual Abuse Of Minors In The United States, Brenda K. Vollman

Dissertations, Theses, and Capstone Projects

The problem of the sexual abuse of minors by Catholic priests in the United States has been problematized as a phenomenon that is, in part, a distinction of the priesthood. Although it is known that there are sex offenders in the world who are not, nor were they ever, priests, this study sets forth to uncover whether or not the priests in the sample are, in fact, different on typical psychological risk factors than the at-large sex offender. More importantly, in the absence of notable differences on risk factor characteristics, this study explores the ways in which narrative structures are …

Mother Country: Reproductive Tourism In The Age Of Globalization, Lauren Jade Martin

Dissertations, Theses, and Capstone Projects

Mother Country is a multi-sited, qualitative study of the United States fertility industry. I analyze the industry in two dimensions: as a particularly American institution and nascent profession, and as a destination for "reproductive tourism." The United States fertility industry, buttressed by lax federal regulation, free market principles, and high technology resources, is organized to benefit certain classes of American citizens and foreign nationals in their quest to have children. As such, the United States has become a prime destination for people seeking assisted fertility services such as commercial surrogacy, egg donation, and sex selection, which are unavailable, inaccessible, or …

Judicial Instructions And The Juror’S Ability To Disregard Inadmissible Evidence: Can Varying The Timing And Content Of Judicial Instructions Influence Juror Decision-Making?, Courtney Hougham

Dissertations, Theses, and Capstone Projects

During the course of a trial, a judge will instruct the jury on how they are to act and reach decisions. The purpose of this study was to examine the effect of different judicial instructions on a juror's ability to evaluate testimony. The research looked at how instructions can interact with a juror's ability to disregard a piece of evidence ruled inadmissible for different reasons. The design was a 3x5 complete factorial design. The stimulus material was a murder trial summary with weak evidence against the defendant, with the key piece of testimony being a hair found on the victim …

Call Of Duty: A Question Of Police Integrity, Albert O. Gamarra

Dissertations, Theses, and Capstone Projects

Policing is a profession linked to ideals of integrity and honor. In spite of this, the profession has not been immune to corruption within its ranks. Most research in policing has concentrated on police corruption rather than police integrity. Research studies have examined the issue of corruption but they have encountered a multitude of measurement issues, making the direct study of corruption difficult.

The goal of this research study was to replicate the seminal Klockars, Ivkovich, Harver & Haberfeld (2000) study examining police integrity within the United States. There has been a lack of research dedicated to the study of …

Becoming Normal: The Social Construction Of Buprenorphine And New Attempts To Medicalize Addiction, Julie C. Netherland

Dissertations, Theses, and Capstone Projects

Drawing on theories about the social construction of knowledge and the sociology of the body, this dissertation analyzes the social construction of buprenorphine, a medication being used to treat addiction to opioids, to better understand the processes of medicalization. Buprenorphine was central the passage of the Drug Addiction Treatment Act of 2000, a law which overturned an almost one hundred year prohibition preventing physicians from prescribing narcotics for the treatment of addiction in an office-based setting. Buprenorphine is seen by many as central to moving addiction treatment into the medical mainstream. Using documents from government regulators, industry, and addiction researchers, …

Tiebout Sorting And Jurisdictional Homogeneity: Empirical Validity And Ethical Implications, Lee Hachadoorian

Dissertations, Theses, and Capstone Projects

In a seminal paper, Tiebout (1956) argues that a large number of small local governments will function as a market in local services, leading to efficient allocation of local public goods. This result only obtains if households actually move in response to local fiscal differences. Spatial dependence of socioeconomic variables confounds attempts to infer Tiebout-motivated residential choice from observed socioeconomic homogeneity. I correct for this by focusing on socioeconomic difference across local government borders. In an investigation of socioeconomic sorting in Queens and Nassau Counties, NY, I find strong evidence of income sorting at the level of small suburban municipalities …

Personal Narratives Of Women's Leadership And Community Activism In Cherkasy Oblast, Martha Kichorowska Kebalo

Dissertations, Theses, and Capstone Projects

Ukraine's women's movement is part of a complex social field characteristic of formerly Soviet countries, but it also emerges from its own specific political history. Post-Soviet period, (neo-) nationalism, feminism and (neo-) socialism are significant forces shaping women's collective behavior. Their activism resonates with the pre-Soviet liberation struggle while it is shaped also by practices from the recent Soviet past. It also is sensitive to external pressures, including the agendas of Western aid and the Ukrainian diaspora.

This study accepts the emergence of non-state women's organizations as indicative of an incipient movement and examines this field of social activism in …