Digital Commons Network^™

Web-Based Interactive Video Vignettes Create A Personalized Active Learning Classroom For Introducing Big Ideas In Introductory Biology, Leslie Kate Wright, Dina L. Newman, Jean A. Cardinale, Robert Teese

Articles

The typical “flipped classroom” delivers lecture material in video format to students outside of class in order to make space for active learning in class. But why give students passive material at all? We are developing a set of high-quality online educational materials that promote active, hands-on science learning to aid in teaching of core concepts for introductory biology at the college level. Interactive video vignettes (IVVs) incorporate evidence based teaching strategies to address known areas of confusion for entering students. Each IVV includes a live action scenario with undergraduates investigating a biological problem with a realistic experiment that users …

Killing Them With Kindness: Examining "Consumer-Friendly" Arbitration Clauses After At&T; Mobility V. Concepcion, Myriam E. Gilles

Articles

The article focuses on the U.S. Supreme Court case AT&T Mobility LLC v. Concepcion, in which California's "Discover Bank rule" was struck by the Court under the Federal Arbitration Act, which was upheld by the California Supreme Court in the court case Discover Bank v. Superior Court. It provides information that the rule is a judge-made rule which depicts that class action waivers are unforceable in arbitration agreements if such agreements are mentioned in standard form consumer contracts.

Reactive Oxygen Species Mediated Dna Damage In Human Lung Alveolar Epithelial (A549) Cells From Exposure To Non-Cytotoxic Mfi-Type Zeolite Nanoparticles, Kunal Bhattacharya, Pratap Naha, Izabela Naydenova, Svetlana Mintova, Hugh Byrne

Articles

Increasing utilization of engineered nanoparticles in the field of electronics and biomedical applications demands an assessment of risk associated with deliberate or accidental exposure. Metal based nanoparticles are potentially most important of all the nanoparticles in terms of health risks. Microporousalumino-silicates and pure silicates named as zeolites and zeo-type materials with variety of structures, chemical compositions, particle sizes and morphologies have a significant number of industrial uses such as in catalysis, sorption and ion-exchange processes. In particular, the nanosized particles due to their unique properties are used in hybrid organic-inorganic materials for photography, photonics, electronics, labeling, imaging, and sensing. The …

Reducing In-Stent Restenosis Through Novel Stent Flow Field Augmentation, Eoin Murphy, Fergal Boyle

Articles

In-stent restenosis (ISR), manifested as a re-narrowing of the arterial lumen post-implantation of a stent, is a detrimental limitation of stent technology. Understanding and consequently devising ways of reducing the frequency of ISR has been a continuing goal of research into improved stent designs. The biological processes that can lead to ISR have been found to be partially flow dependent with the local hemodynamics at the arterial wall of crucial importance. This paper investigates these biological processes and their instigating factors. Furthermore, the history and theory behind three stent technologies which endeavour to reduce ISR rates through stent flow field …

Exposing England For Famine Wrongs, Ian Kilroy

Articles

A critical review of The Famine Plot by Tim Pat Coogan. Coogan blames English government policy for the Irish Famline.

Notice-And-Comment Sentencing, Richard A. Bierschbach, Stephanos Bibas

Articles

No abstract provided.

Notice-And-Comment Sentencing, Richard A. Bierschbach, Stephanos Bibas

Articles

The article argues that criminal sentencing, often perceived as a singular, justice-focused moment, is in reality a complex, fragmented process heavily influenced by prosecutorial discretion and plea bargaining. It contends that public participation, inspired by principles of administrative law, could enhance the fairness, transparency, and legitimacy of sentencing and related processes, such as charging and plea bargaining. By integrating public input and structured decision-making, the criminal justice system could better align with democratic values and address systemic disparities.

Traditional Knowledge, Cultural Expression, And The Siren's Call Of Property, Justin Hughes

Articles

Discussions on international legal norms for the protection of TK/TCE have, in their contemporary form, been ongoing since the late 1990s. In that time, our understanding of key issues for a workable system—subject matter, beneficiaries, rights, or protections—have advanced little, if at all. Indeed, as Michael Brown has observed, “vexing questions of origins and boundaries . . . are commonly swept under the rug in public discussions.” Yet even if all those questions were settled, we also need a clear justification or justifications for a new form of intellectual property on the world stage.

Strategic Planning In Construction Professional Service Firms: A Study Of Irish Qs Practices, Roisin Murphy

Articles

The role and usefulness of strategic planning has been documented over several decades of strategic management research. Despite the significant body of existing knowledge in the field of strategic planning, there remains limited empirical investigation of the construction sector, specifically professional service firms operating within it. The construction sector is hugely important to the Irish economy, yet until now, no empirical investigation has been undertaken to determine the strategic planning process in construction professional practices in Ireland. A two-phase mixed methods study was undertaken to ascertain the extent of strategic planning within Quantity Surveying practices in Ireland. Characteristics of the …

A Rough Look At The Shifting Effects On Learning Through Student Work Placement, Frank Cullen

Articles

The use of internship as a means of informal education is relatively commonplace. This is evident by the vast amount of literature dedicated to workplace learning, however very little research to date has explored the impact of international culinary internships on students. This paper addresses the void in research by exploring the nuances associated with culinary internships and in particular investigates the 2006 and 2007 student cohorts studying in the Technological University Dublin for the degree award of BA in Culinary Arts. The paper examines the internship preparation and experiences examining the impact of internship on the student’s attitudes towards …

Walking In Sunshine, Or Away From It? Creating A Unified Transparency Index, John Hogan, Raj Chri, Gary Murphy

Articles

Abstract: Despite the strengths of the two bodies of literature on Freedom of Information (FOI) and Lobbying Regulation, a main inadequacy is that they fail to meet each other. The reason why both the FOI and lobbying regulation literatures need to be synthesized is that both should be seen as the two sides of the deliberative democracy coin: FOI legislation aims to regulate the actions of state officials, while lobbying laws seek to regulate the actions of private interests attempting to influence such officials. The novelty of this paper is that we thus extend and link the ideas raised in …

The Effect Of Genetic Background And Dose On Non-Targeted Effects Of Radiation, Sarah Irons, Virginia Sierra, Deborah Bowler, Kim Chapman, Stefania Militi, Fiona Lyng, Munira Kadhim

Articles

Purpose: This work investigates the hypothesis that genetic background plays a significant role in the signalling mechanisms underlying induction and perpetuation of genomic instability following radiation exposure.

Materials and methods: Bone marrow from two strains of mice (CBA and C57) were exposed to a range of X-ray doses (0, 0.01, 0.1, 1 and 3 Gy). Different cellular signalling endpoints: Apoptosis, cytokine levels and calcium flux, were evaluated at 2 h, 24 h and 7 d post-irradiation to assess immediate and delayed effects.

Results: In CBA (radiosensitive) elevated apoptosis levels were observed at 24 h post X-irradiation, and …

Recommended Actions For Improved Care Transitions: Mental Ilnesses And/Or Substance Use Disorders, Chris Walker, Paul Goering, Cathy Brouwer, Kathy Knight, Karen Lloyd, Terry W. Crowson, Michael A. Trangle, Paul Davis, Jennifer Mcnertney, Sue Abderholden, Nancy Houlton, Kathy Cummings, Joann Foreman

Articles

The transition period between care settings is the most vulnerable time for patients and their caregivers. The unique vulnerabilities for patients with mental illnesses such as depression, mania, anxiety, schizophrenia and/or substance use disorders* heighten the need for coordinated transitions and aftercare. In 2010, depression was the fourth diagnosis by volume for readmissions in Minnesota according to the Potentially Preventable Readmissions data collected by the Minnesota Hospital Association.

Accountability And The Sri Lankan Civil War, Steven R. Ratner

Articles

Sri Lanka's civil war came to a bloody end in May 2009, with the defeat of the Liberation Tigers of Tamil Eelam (LTTE) by Sri Lanka's armed forces on a small strip of land in the island's northeast. The conflict, the product of long-standing tensions between Sri Lanka's majority Sinhalese and minority Tamils over the latter's rights and place in society, had begun in the mid-1980s and ebbed and flowed for some twenty-five years, leading to seventy to eighty thousand deaths on both sides. Government repression of Tamil aspirations was matched with ruthless LTTE tactics, including suicide bombings of civilian …

Restructuring The Higher Education Landscape, Ellen Hazelkorn

Articles

Over the past 40 years, Ireland has experienced a remarkable transformation in fortunes. Its emergence from a protectionist pre-industrial to a post-industrial high-tech economy came on the coat tails of European Union membership and accelerating internationalisation and deregulation of financial and investment markets. Strategically situated between the United States and Europe, Ireland became a leading importer of foreign direct investment. By 2000, it was the second-largest exporter of computer software in the world after the US, and home to the top-10 pharmaceutical companies. The boom years of the ‘Celtic Tiger’ made it the poster child for globalisation. After the 2008 …

Primitivec-Adl: Primitive Component Architecture Description Language, Basel Magableh

Articles

In this paper, we introduce an architecture descrip- tion language (ADL) for PCOMs (a context oriented component model). The language is described at three levels: (1) Building blocks (PCOMs context oriented components types) (2) Connec- tors, which connect components externally and internally, and (3) Architectural Configuration, which includes a full description of composition and decomposition mechanisms.

The contribution is designing ADL. That supports context- orinted component by providing new architecture elements, which fulfil the requirements of designing context oriented component based applications. Context oriented component is a behavioural unit composed of static parts and dynamic parts. A PCOMs component model …

Can Consumers Control Health-Care Costs?, Mark A. Hall, Carl E. Schneider

Articles

The ultimate aim of health care policy is good care at good prices. Managed care failed to achieve this goal through influencing providers, so health policy has turned to the only market-based option left: treating patients like consumers. Health insurance and tax policy now pressure patients to spend their own money when they select health plans, providers, and treatments. Expecting patients to choose what they need at the price they want, consumerists believe that market competition will constrain costs while optimizing quality. This classic form of consumerism is today’s health policy watchword. This article evaluates consumerism and the regulatory mechanism …

Rehabilitation, Research, And Reform: Prison Policy In Ireland, Mary Rogan

Articles

The paper tracks the concept of rehabilitation within official thinking in

Ireland since the foundation of the State. It explores when and how the term was first

used and how it has fared since. It then examines barriers to and the role of research

in the making of prison policy and comments on data deficits in the system at present.

Finally it looks at the role of interest groups within the criminal justice system in

Ireland, and specifically their effect, or potential effect, on the formation of prison

policy.

A Question Of Sources, Michael Foley

Articles

A project designed to record the experiences of participants in the 30-ynears of political unheavel in Northern Ireland has led to debates over academic and jouralistic sources and the right to maintain source anoymity. The interviews with former IRA and Loyalist paramilitaries for the Boston College project has led to a debate about academic freedoms as the PSNi is demanding through the United States Courts access to the confidential material. The legal actin in both the US and the Northern Ireland Courts has raised questions about journalism, academia, the First Amendmet to the US Constitution and relationships between the UK …

Work-Home Balance: A Management Perspective, Kathleen Farrell

Articles

Work-home balance issues have become a very important challenge for both management and employees in the 21^st century. The purpose of this paper is to examine work-home balance practices from a management perspective in the Irish hotel industry. There is a dearth of research in relation to work-home balance practices in the hotel sector. The study included a sample of all hotels including Northern Ireland. It found that the needs of the organisation are paramount with profitability considerations being the main driver of work-home practices and benefits. While the majority of managers agree that people work best when they …

Proximity Study Of A Uwb Directional Conformal Antenna On Water Pipe, Domenico Gaetano, Max Ammann, Patrick Mcevoy, Matthias John, Louise Keating, Frances Horgan

Articles

A preliminary study on the conformal properties of an antipodal exponentially tapered antenna placed on the surface of a flow meter system in the UWB range is presented. It was observed that the water effect can be mitigated by shifting the antenna away from the pipe surface.

Inhibition Of Burkholderia Multivorans Adhesion To Lung Epithelial Cells By Bivalent Lactosides, Ciara Wight, Rosaria Leyden, Paul V. Murphy, Máire Callaghan, Trinidad Velasco-Torrijos, Siobhan Mcclean

Articles

Burkholderia cepacia complex (Bcc) is an opportunistic pathogen in cystic fibrosis patients which is inherently resistant to antimicrobial agents. The mechanisms of attachment and pathogenesis of Bcc, a group of 17 species, are poorly understood. The most commonly identified Bcc species in newly colonised patients, Burkholderia multivorans, continues to be acquired from the environment. Development of therapies which can prevent or reduce the risk of colonization on exposure to Bcc in the environment would be a better alternative to antimicrobial agents. Previously, it has been shown that Bcc strains bound to many glycolipid receptors on lung epithelia. Using a …

Students Fail To Transfer Knowledge Of Chromosome Structure To Topics Pertaining To Cell Division, Dina L. Newman, Christina M. Catavero, Leslie Kate Wright

Articles

Cellular processes that rely on knowledge of molecular behavior are difficult for students to comprehend. For example, thorough understanding of meiosis requires students to integrate several complex concepts related to chromosome structure and function. Using a grounded theory approach, we have unified classroom observations, assessment data, and in-depth interviews under the theory of knowledge transfer to explain student difficulties with concepts related to chromosomal behavior. In this paper, we show that students typically understand basic chromosome structure but do not activate cognitive resources that would allow them to explain macromolecular phenomena (e.g., homologous pairing during meiosis). To improve understanding of …

The 2-Component Dispersionless Burger's Equation Arising In The Modelling Of Bloodflow, Tony Lyons

Articles

This article investigates the properties of the solutions of the dispersionless two-component Burgers (B2) equation, derived as a model for blood- ow in arteries with elastic walls. The phenomenon of wave breaking is investigated as well as applications of the model to clinical conditions.

A Coupled Mathematical Model For Simultaneous Microwave And Convective Drying Of Wheat Seeds, Mohamed Hemis, Ruplal Choudhary, Dennis G. Watson

Articles

Faster drying techniques are preferred to prevent spoilage of harvested wheat seeds. Microwave (MW) drying may be used as an alternate technique for faster drying of crops with efficient utilisation of time and energy. The objective of this study was to develop a mathematical model to simulate the drying condition of wheat seeds during drying in a MW oven. A coupled mathematical model was developed for simultaneous MW and convective drying of wheat seeds in a domestic MW oven, resulting in a system of non-linear equations. Wheat samples with initial moisture levels of 15e25% wet basis were dried under MW …

Child Sex Abuse In Institutional Settings: What Is Next, Marci A. Hamilton

Articles

Reinforcing taboos have kept the topic of child sex abuse in institutions from public discussion in the United States until recently. Those walls are now crumbling, and we are entering an era of better public information and discourse, which, in turn, is fueling a movement for the improvement of the legal system's protection of children. In this Article, I will examine the taboos and the impact of their fall, and then chart the legal reforms that are flowing from their downfall.

Revisiting "Special Needs" Theory Via Airport Searches, Alexander A. Reinert

Articles

Controversy has raged since the Transportation Security Administration (TSA) introduced Advanced Imaging Technology, capable of producing detailed images of travelers' bodies, and "enhanced" pat frisks as part of everyday airport travel. In the face of challenges in the courts and in public discourse, the TSA has justified the heightened security measures as a necessary means to prevent terrorist attacks. The purpose of this Essay is to situate the Fourth Amendment implications of the new regime within a broader historical context. Most germane, after the Federal Aviation Administration (FAA) introduced sweeping new screening of air travelers in the 1960s and 1970s …

Procedure In Eclipse: Group-Based Adjudication In A Post-Conception Era, Myriam E. Gilles

Articles

No abstract provided.

Chalcogenide Microsphere Fabricated From Fiber Tapers Using Contact With A High-Temperature Ceramic Surface, Pengfei Wang, Ganapathy Murugan, Gilberto Bramilla, Ming Ding, Yuliya Semenova, Qiang Wu, Gerald Farrell

Articles

The fabrication 1 and characterization of a 2 chalcogenide glass microsphere resonator has been demonstrated. 3 At wavelengths near 1550 nm, whispering gallery mode 4 resonances can be efficiently excited in a 74-μm-diameter 5 chalcogenide glass microsphere via evanescent coupling using a 6 tapered silica glass fiber with a waist diameter of circa 2 μm. 7 Resonances with Q-factors greater than 105 were observed. 8 Due to the high nonlinearity properties of the chalcogenide 9 material and the ease of fabrication process, chalcogenide 10 microspheres offer the potential for robustly assembled fully 11 integrated photonic devices. 12 Index Terms—Chalcogenide

Identifying Knowledge, Skill And Competence For Nanoscience And Nanotechnology Research: A Study Of Postgraduate Researchers’ Experiences, Deepa Chari, Paul Irving, Robert Howard, Brian Bowe

Articles

Over the past few decades, scientific disciplines have changed significantly with the introduction of new and complex aspects of research, particularly in the area of nanoscience and nanotechnology (N&N). Efforts to develop science education programmes in N&N area to adopt these complex changes are also evident from recent literature and educational reports. However, these attempts are focused towards identification and inclusion of contextual scientific knowledge in the curricula and very little is understood about the attributes knowledge, skill and competence necessary to successfully undertake N&N research. Identification of these attributes is important so that the contextual scientific knowledge can be …