Digital Commons Network^™

Contextualizing The Relationship Between Culture And Puerto Rican Health: Towards A Place-Based Framework Of Minority Health Disparities, Giovani Burgos, Fernando I. Rivera, Marc A. Garcia

Department of Sociology: Faculty Publications

In both the culture of poverty literature and the acculturation literature, Puerto Ricans are portrayed in negative terms. The culture of poverty framework attributes Puerto Rican poverty to the mental, behavioral, and moral pathology of Puerto Rican individuals and to Puerto Rican culture. Similarly, outdated acculturation frameworks also trace the poor health of immigrants and racialized minorities, such as Puerto Ricans, to equivalent perceived deficiencies. In this paper, we argue that both the culture of poverty and acculturation frameworks are two pillars of the White Racial Frame (Feagin 2009) that sustains racial inequality in the United States. To build our …

Period And Cohort Changes In Americans’ Support For Marijuana Legalization: Convergence And Divergence Across Social Groups, Philip Schwadel, Christopher G. Ellison

Department of Sociology: Faculty Publications

We cast fresh light on how and why Americans’ views on marijuana legalization shifted between 1973 and 2014. Results from age-period-cohort models show a strong negative effect of age and relatively high levels of support for legalization among baby boom cohorts. Despite the baby boom effect, the large increase in support for marijuana legalization is predominantly a broad, period-based change in the population. Additional analyses demonstrate that differences in support for legalization by education, region, and religion decline, that differences by political party increase, and that differences between whites and African Americans reverse direction. We conclude by discussing the implications …

Assessing Potential Errors In Level-Of-Effort Paradata Using Gps Data, James Wagner, Kristen M. Olson

Department of Sociology: Faculty Publications

Surveys are a critical resource for social, economic, and health research. The ability to efficiently collect these data and develop accurate post-survey adjustments depends upon reliable data about effort required to recruit sampled units. Level-of-effort paradata are data generated by interviewers during the process of collecting data in surveys. These data are often used as predictors in nonresponse adjustment models or to guide data collection efforts. However, recent research has found that these data may include measurement errors, which would lead to inaccurate decisions in the field or reduced effectiveness for adjustment purposes (Biemer, Chen, & Wang, 2013; West, 2013). …

Book Review: The New Confessions Of An Economic Hit Man By John Perkins, Natalie Disque

Journal of Sustainable Social Impact

Author John Perkins writes a bold, yet compelling, account of his personal experiences as an economic hit man (EHM), involving manipulating data and foreign government officials, deception, lies, sex, assassinations, and attempted murder. His true story recounted in the book The New Confessions of an Economic Hit Man is an eye-opener for those who are unaware of the underpinnings of the government’s ability to bully other countries into large debt to benefit American multinational corporations and secure our place as the sole superpower.

The Relationship Between Social Change Involvement And Education, Michelle S. Brown, Beate Baltes

Journal of Sustainable Social Impact

Positive social change is part of Walden University’s mission. As such, the institution sponsored the Social Change Impact Report, which includes data from three online surveys that investigated participants’ experiences with social change because factors related to involvement in social action to improve the lives of individuals and communities are not fully known. Data were collected from the Social Change Impact Report to examine the relationship between the level of education an individual has achieved and how they rate the importance of and the involvement in positive social change activities. Results of chi square and analysis of variance indicated …

On Being Disrupted: Youth Work And Black Lives Matter, Angela Marie Bonfiglio

Journal of Youth Development

Youth workers are constantly figuring out how to respond to their young people, especially in times of disruption. The Black Lives Matter movement came close to home in the aftermath of the shooting by police of Jamar Clark, a young black man in north Minneapolis. This article is a reflection on the tensions that six area youth workers faced and the variety of roles that they played in working with their young people. The goal of this paper is to inspire other youth workers to be bold to act in times of disruption in order to support their young people …

Social Justice And Silicon Valley: A Perspective On The Apple-Fbi Case And The “Going Dark” Debate, Charles J. Dunlap Jr.

Faculty Scholarship

No abstract provided.

The Decline Of The Virginia (And American) Death Penalty, Brandon L. Garrett

Faculty Scholarship

The American death penalty is disappearing. Death sentences and executions have reached the lowest levels seen in three decades. Even the states formerly most aggressive in pursuit of death sentences have seen death sentences steadily decline. Take Virginia, which has the highest rate of executions of any death penalty state, and which has executed the third highest number of prisoners since the 1970s. How times have changed. There has not been a new death sentence in Virginia since 2011. Only seven counties have imposed death sentences in the past decade in Virginia. There are now two or fewer trials a …

Positive Behavioral Interventions And Supports In High Schools: A Case Study From New Hampshire, Hank Bohanon, Joanne Malloy, Kathy Francoeur

Education: School of Education Faculty Publications and Other Works

The quality of a school’s social environment is critically related to student outcomes, including academic performance, attendance, student behavior, and high school completion rates. New Hampshire engaged in a dropout prevention initiative between 2006 and 2012 that focused on implementation of the multi-tiered Positive Behavioral Interventions and Supports (PBIS) framework combined with an intensive, student-driven school-to-adult life transition intervention for the highest-need youth. This paper presents a case study of how one high school in the New Hampshire dropout prevention project implemented PBIS at all three tiers of support: school-wide, targeted, and intensive. The case study includes a description of …

Donghak (Eastern Learning), Self-Cultivation, And Social Transformation: Towards Diverse Curriculum Discourses On Equity And Justice, Seungho Moon

Education: School of Education Faculty Publications and Other Works

This inquiry aims to advance curricular discourses on equity and social transformation by reviewing Korea’s indigenous philosophy and religion, Donghak [東學 Eastern Learning]. I explicate the ways in which the democratic ideals of equity and justice were implemented in nineteenth- and twentieth-Korean society, founded upon the “my mind is your mind” [吾心卽汝心] ontology. Three major philosophical-theological concepts are investigated, including serving God in the subject [侍天主 Shi-chun-ju], keeping a pure mind and correcting the energy [守心正氣 Sushim-jungqi], and creating a new cosmic world [開闢 Gae-byeok]. These concepts extend curricular discourses on equity, social transformation, and community in the crisis of …

Small-Scale Electric Vehicle Dc-Dc Converter For Nano-Grids Applications, Adam Johnston, Mason Johnson, John Sweat, Adel El-Shahat

Electrical & Computer Engineering: Faculty Publications

Have you ever wondered what it would be like to have a self-sustained charging system that does not cost you any money on your electric bill? Electric car owners know that even though their cars do not require gasoline to run, they will require electricity and like everyone else that is tied to the grid will have to pay a price per kilowatt hour that is determined by their utility company. With gasoline prices falling somewhat in the past year the hype of electric vehicles has been somewhat less but who knows what the oil market is going to be …

2017 Nyar (Savannah) Program, National-Youth-Risk (Savannah) Conference

National Youth Advocacy & Resilience Conference

N/A

Solitary Confinement, Prisoner Litigation, And The Possibility Of A Prison Abolitionist Lawyering Ethic, Debra Parkes

All Faculty Publications

This paper considers the role that litigation might play in ending the human rights crisis of solitary confinement in Canada while also examining the relationship of prisoner rights litigation to broader, anti-carceral social movements. The paper proceeds in four parts. The first section provides a brief overview of the widespread use of solitary confinement in Canada’s federal prisons and in provincial and territorial jails. Next, current litigation seeking an end to solitary confinement in the federal prisons system is located in the context of a long history of prisoner rights litigation in both the US and Canada. The third section …

Henry V. British Columbia: Still Seeking A Just Approach To Damages For Wrongful Conviction, Emma Cunliffe

All Faculty Publications

Henry v. British Columbia (Attorney General) was the first case in which a claimant sought damages under section 24(1) of the Canadian Charter of Rights and Freedoms for breaches of rights that led to a wrongful conviction and imprisonment. In its 2015 decision, the Supreme Court of Canada clarified the criteria for the award and quantum of such damages. In June 2016, Hinkson C.J.S.C. awarded $8,086,691.80 in damages to Ivan Henry in compensation, special damages and “to serve both the vindication and deterrence functions of s. 24(1) of the Charter”.

In this article, I describe the events that led to …

Moving Past Michelin: Towards Judicial Reconsideration Of The Intersection Of Copyright And The Charter Right To Freedom Of Expression, Graham Reynolds

All Faculty Publications

On a regular basis over the past two decades, Canadian courts considering the intersection of the Charter right to freedom of expression and copyright have cited to Michelin v. CAW-Canada as authority. In this paper, I argue that it is no longer acceptable for them to do so. As I will establish, the approaches to the intersection of freedom of expression and copyright employed in Michelin rely upon and have been shaped by conceptions of copyright and freedom of expression that although once endorsed by the Supreme Court of Canada, are no longer valid, namely the author-centric view of copyright …

Suffolk University Honors Program Newsletter, Issue 2, Winter 2017, College Of Arts & Sciences Honors Program

Torch Newsletter

No abstract provided.

The Limitations Of Supply Chain Disclosure Regimes, Adam S. Chilton, Galit A. Sarfaty

All Faculty Publications

Although the past few decades have seen numerous cases of human rights violations within corporate supply chains, companies are frequently not held accountable for the abuses because there is a significant governance gap in the regulation of corporate activity abroad. In response, governments have begun to pass mandatory disclosure laws that require companies to release detailed information on their supply chains in the hopes that these laws will create pressure that will improve corporate accountability. In this paper, we argue that supply chain disclosure regimes are unlikely to have a large effect on consumer behavior, and as a result, their …

Taxation Without Information: The Institutional Foundations Of Modern Tax Collection, Wei Cui

All Faculty Publications

A prominent strand of recent economic and legal scholarship hypothesizes that third-party information reporting (TPIR) is essential to modern tax collection. The slogan, “no taxation without information,” has captured researchers’ imagination and is even often presented as self-evident truth. This Article offers a fundamentally different perspective, arguing that the emphasis on TPIR is misplaced. TPIR is used largely in the collection of the personal income tax but not of many other types of modern taxes. Even for the personal income tax, TPIR also has close substitutes which do not involve information transmission to the government. Theoretically, the appeal to TPIR …

Law And Economics Scholarship And Supreme Court Antitrust Jurisprudence, 1950–2010, Camden Hutchison

All Faculty Publications

Although law and economics has influenced nearly every area of American law, few have been as deeply and as thoroughly "economized" as antitrust. Beginning in the 1970s, antitrust law—traditionally informed by populist hostility to economic concentration—was dramatically transformed by a new and overriding focus on economic efficiency. This transformation was associated with a provocative new wave of antitrust scholarship, which claimed that economic efficiency (or "consumer welfare") was the sole legitimate aim of antitrust policy. The U.S. Supreme Court seemingly agreed, issuing decision after decision rejecting traditional antitrust values and adopting the efficiency norm of the law and economics movement. …

Nano-Magnetic Resonance Imaging (Nano-Mri) Gives Personalized Medicine A New Perspective, Lorenzo Rosa, Jonathan Blackledge, Albert Boretti

Articles

This paper reviews some of the major and most recent advances in nanoscale-magnetic resonance imaging (nano-MRI) for personalized medicine (PM). Nano-MRI may drastically expand the capabilities of the traditional magnetic resonance images (MRI), down to the nanometer scale and possibly, in the near future, at the atomic scale. Nano-MRI is potentially able to observe structures which cannot be seen using today’s molecular imaging, with sensitivities of many billions of times better than MRI as currently used in hospitals, for example. The paper briefly reports on the foremost research themes in nano-MRI.

Information Hiding With Data Diffusion Using Convolutional Encoding For Super-Encryption, Jonathan Blackledge, Paul Tobin, J. Myeza, C.M. Adolfo

Articles

The unification of data encryption with information hiding methods continues to receive significant attention because of the importance of protecting encrypted information by making it covert. This is because one of the principal limitations in any cryptographic system is that encrypted data flags the potential importance of the data (i.e. the plaintext information that has been encrypted) possibly leading to the launch of an attack which may or may not be successful. Information hiding overcomes this limitation by making the data (which may be the plaintext or the encrypted plaintext) imperceptible, the security of the hidden information being compromised if …

Aphonic: Adaptive Thresholding For Noise Cancellation In Smart Mobile Environments, Ruairí De Fréin

Articles

We propose a signal-channel, adaptive threshold selection technique for binary mask construction, namely APHONIC, (AdaPtive tHreshOlding for NoIse Cancellation) for smart mobile environments. Using this mask, we introduce two noise cancellation techniques that perform robustly in the presence of real-world interfering signals that are typically encountered by mobile users: a violin busker, a subway and busy city square sounds. We demonstrate that when the power of the time-frequency components of the voice of a mobile user does not significantly overlap with the components of the interference signal, the threshold learning and noise cancellation techniques significantly improve the Signal-to-Interference Ratio (SIR) …

An Analysis Of Harmonic Heating In Smart Buildings And Distribution Network Implications With Increasing Non-Linear (Domestic) Load And Embedded Generation, Chittesh Veni Chandran, Keith Sunderland, Malabika Basu

Articles

Harmonic distortion is generally not taken into account within domestic installations and the associated wiring systems, as its potential is considered sufficiently small to be neglected. Standards to limit harmonic manifestations in the low voltage (LV) network are available, but these can be breached as a consequence of advancements in power electronics in some modern household devices contributing higher levels of harmonic distortion than permitted. While these devices individually might not be considered serious in terms of system level harmonic distortion manifestations, electrical equipment failures and insulation failures - increasingly being derived from harmonic cable heating - suggest a different …

The Role Of The Dendritic Growth Models Dimensionality In Predicting The Columnar To Equiaxed Transition (Cet), M. Seredynski, Marek Rebow, J. Banaszek

Articles

The dendrite tip kinetics model accuracy relies on the reliability of the stability constant used, which is usually experimentally determined for 3D situations and applied to 2D models. The paper reports authors` attempts to cure the situation by deriving 2D dendritic tip scaling parameter for aluminium-based alloy: Al-4wt%Cu. The obtained parameter is then incorporated into the KGT dendritic growth model in order to compare it with the original 3D KGT counterpart and to derive two-dimensional and three-dimensional versions of the modified Hunt’s analytical model for the columnar-to-equiaxed transition (CET). The conclusions drawn from the above analysis are further confirmed through …

A Correction Current Injection Method For Power Flow Analysis Of Unbalanced Multiple-Grounded 4-Wire Distribution Networks, Keith Sunderland, M. Coppo, Michael Conlon, R. Turri

Articles

Power flow analysis of distribution networks incorporating LV consumer representation needs to be cognizant of an unbalanced load structure and the grounding network between the consumer and network operator (TNC-S earthing). In this paper, the asymmetrical 3-phase (and neutral) power flow problem is solved by a correction current injectionmethodology applied to a system represented by a complex admittance matrix. The correction current injection technique is adopted to adjust the power exchange of shunt elements, whose nominal admittances are included in the system admittance matrix, through suitable fringing currents in the iteration process. This methodology offers an improved and more …

Exposition Des Travailleurs Québécois À Des Cancérogènes : Industries Et Groupes Professionnels, France Labrèche, Marc-Antoine Busque, Brigitte Roberge, Danièle Champoux, Patrice Duguay

Portraits statistiques

Les données tirées d’un portrait récent de l’exposition des travailleurs québécois à 38 cancérogènes avérés ou probables ont suscité un fort intérêt parmi les intervenants en santé et en sécurité du travail (SST), qui ont exprimé le besoin d’une analyse plus détaillée de la situation québécoise. Le rapport actuel vise à répondre à cette demande en présentant une analyse par secteurs et sous-secteurs d’activité économique et en soulignant les groupes professionnels particulièrement concernés pour 41 substances classées comme cancérogènes.

Les substances étudiées sont classées comme cancérogène « démontré » ou « soupçonné » chez l’humain (notations C1 et …

Expanding Our Understanding Of The Trade In Marine Aquarium Animals, Andrew L. Rhyne, Michael F. Tlusty, Joseph T. Szczebak, Robert J. Holmberg

Arts & Sciences Faculty Publications

The trade of live marine animals for home and public aquaria has grown into a major global industry. Millions of marine fishes and invertebrates are removed from coral reefs and associated habitats each year. The majority are imported into the United States, with the remainder sent to Europe, Japan, and a handful of other countries. Despite the recent growth and diversification of the aquarium trade, to date, data collection is not mandatory, and hence comprehensive information on species volume and diversity is lacking. This lack of information makes it impossible to study trade pathways. Without species-specific volume and diversity data, …

Scaffolded Student Collaboration:Writing Fellow Integration For Enriched Critical Analysis, Karen Bilotti, Margaret Case

Arts & Sciences Faculty Publications

This is an article about student mentor-ship in University Writing Centers.

Compact Humidity Sensor Based On A Multi-Layer Agarose Hydrogel Coated Silica Microsphere Resonator, Arun Mallik, Yuliya Semenova, Vishnu Kavungal, Dejun Liu

Conference Papers

In this paper we report on a novel approach to implementing a compact humidity sensor that utilizes whispering gallery mode (WGM) phenomena in a silica microsphere coated with Agarose hydrogel. The spectral positions of the WGM resonances for such a sensor depend strongly on the refractive index and thickness of the coating. The WGM’s spectral shift occurs due to adsorption/desorption of the water vapor in response to changes in ambient humidity and also due to the corresponding changes of the coating thickness. We experimentally investigated the WGMs spectral shift for a 100 μm diameter silica microsphere coated with Agarose hydrogel …

An Enhanced Spring-Particle Model For Red Blood Cell Structural Mechanics: Application To The Stomatocyte–Discocyte– Echinocyte Transformation, Mingzhu Chen, Fergal Boyle

Articles

Red blood cells (RBCs) are the most abundant cellular element suspended in blood. Together with the usual biconcave-shaped RBCs, i.e., discocytes, unusual-shaped RBCs are also observed under physiological and experimental conditions, e.g., stomatocytes and echinocytes. Stomatocytes and echinocytes are formed from discocytes and in addition can revert back to being discocytes; this shape change is known as the stomatocyte–discocyte–echinocyte (SDE) transformation. To-date, limited research has been conducted on the numerical prediction of the full SDE transformation. Spring- particle RBC (SP-RBC) models are commonly used to numerically predict RBC mechanics and rheology. However, these models are incapable of predicting the full …