Digital Commons Network^™

Second Redemption, Third Reconstruction, Richard A. Primus

Articles

In The Accumulation of Advantages, the picture that Professor Owen Fiss paints about equality during and since the Second Reconstruction is largely a picture in black and white. That makes some sense. The black/white experience is probably the most important throughline in the story of equal protection. It was the central theme of both the First and Second Reconstructions. In keeping with that orientation, the picture of disadvantage described by Fiss’s theory of cumulative responsibility is largely drawn from the black/white experience. Important as it is, however, the black/white experience does not exhaust the subject of constitutional equality. So in …

The Impact Of Social Inclusion On The Social Development Of Students With A General Learning Difficulty In Postprimary Education In Ireland, Barry Ryan, Niall King

Articles

Over the past decade, there has been a societal push for social inclusion in Ireland for students with special educational needs (SEN). As a result, the number of dedicated special needs schools has dramatically decreased across the country as students with SEN enrol, instead, in mainstream schools. Dedicated SEN schools provided an environment in which students with a general learning difficulty (GLD) could develop at a pace suited to them. However, this developmental pace is different for GLD students in a mainstream school. This research explores the social development of students with a GLD in a mainstream school in postprimary …

Systems In Play: Simon Nicholson's Design 12 Course, University Of California, Berkeley, 1966, Tim Stott

Articles

In 1966, British artist, designer and educator Simon Nicholson (1934–1990) offered a lower division course, Design 12, at the College of Environmental Design, UC Berkeley. Controversially, Nicholson promoted play as the principal method of design and invited children to assess students’ projects on the Berkeley campus and in local schools, parks, playgrounds and hospitals. This article presents Design 12 as an important example of environmental design pedagogy in the USA, which uniquely attempted to synthesize British post-war constructivism with ‘design science’ and adventure play. The result was a course that placed play at the centre of design pedagogy, where it …

The Effect Of Impact Location On Brain Strain, Stephen Tiernan, Gary Byrne Mr

Articles

Objective: To determine the effect of impact direction on strains within the brain.

Research design: Laboratory drop tests of hybrid III head-form and finite element simulation of impacts.

Methods and procedures: A head-form instrumented with accelerometers and gyroscopes was dropped from 10 different heights in four orientations: front, rear, left and right hand side. Twelve impacts with constant impact energy were chosen to simulate, to determine the effect of impact location. A finite element head model was used to simulate these impacts, using 6 degrees of freedom. Following this a further set of simulations were performed, where the same acceleration …

How To Address Tobacco Use In Minnesota's Mental Health And Substance Use Disorder Services: Tips From The Field, Meghan Bown, Jamie Andycha, Sophie Burnevik, Ruth Tripp, American Lung Association, Blue Cross Blue Shield, Leadership Academy Collaborative

Articles

The American Lung Association, Upper Midwest Region, developed and facilitates the Leadership Academy Collaborative, bringing together various health care stakeholders in Minnesota to collaborate on a shared vision to reduce commercial tobacco use among people living with mental illness and/or substance use disorders. The following areas were identified as strategies that would benefit from further collective action: social norms, delivery, policy

An American Approach To Social Democracy: The Forgotten Promise Of The Fair Labor Standards Act, Kate Andrias

Articles

There is a growing consensus among scholars and public policy experts that fundamental labor law reform is necessary in order to reduce the nation’s growing wealth gap. According to conventional wisdom, however, a social democratic approach to labor relations is uniquely un-American—in deep conflict with our traditions and our governing legal regime. This Article calls into question that conventional account. It details a largely forgotten moment in American history: when the early Fair Labor Standards Act (FLSA) established industry committees of unions, business associations, and the public to set wages on an industry-by-industry basis. Alongside the National Labor Relations Act, …

Childminding In Ireland: Attitudes Towards Professionalisation, Miriam O'Regan, Ann Marie Halpenny, Noirin Hayes

Articles

In light of rapid changes in the early years sector in Ireland since 2000, questions arise about the professionalism of childminders (family day carers), the vast majority of whom are exempt from regulation. Fewer than 0.1% (<120) of childminders are registered with Tusla, the national regulator, despite the National Childminding Initiative, (NCMI) which has promoted professional, high quality childminding. To investigate current attitudes to NCMI’s process of professionalisation (Brannen and Moss [2003]), among childminders and parents, a cross-sectional study was designed using a mixed-method approach. Specifically an anonymous online survey was conducted with 325 participants, followed by a qualitative World Café forum for 40 members of Childminding Ireland, the national childminding body. Findings from both phases of research revealed many of these childminders were well-qualified and engaged, with a sense of professional identity, seeking a distinctive approach to support childminding. Moreover, both childminder and parent participants value the distinctive characteristics of childminding – close relationships, a nurturing pedagogy, a rich, home environment – to a greater extent than markers of professionalism. These findings call for an innovative approach to childminding in Ireland, one that facilitates an organic development of agentic, professional childminding as part of a competent ECEC system.

Social Care Graduates’ Judgements Of Their Readiness And Preparedness For Practice, Fiona Mcsweeney, David Williams

Articles

While research has been conducted on social work graduates’ views of their readiness and preparedness for practice, the views of social care workers have not been specifically researched. This paper reports on the views of social care graduates in Ireland of how ready they are to join the workforce and how their educational programme has prepared them. Two semi-structured interviews were conducted with the same participants. The first was at the end of their final year in college and the second between 9 and 12 months later when they were in employment. Findings indicate that participants, while apprehensive, felt ready …

A New Era For Reuse Social Enterprises In Ireland? The Capacities Required For Achieving Sustainability, Gerard Doyle

Articles

The conventional linear relationship between production and consumption is no longer sustainable. A key component of the transition towards a more sustainable society is the continuation in use of products for longer and the development of a repair and reuse culture. Reuse social enterprises contribute to addressing a range of environmental, economic and social issues facing urban areas. This paper is concerned with, firstly, the motivations for citizens to establish reuse social enterprises in Ireland. Secondly, the paper examines the factors that contribute to reuse social enterprises in Ireland becoming sustainable.

The research points to the necessity of reuse social …

Distribution Of Tm 3+ And Ni 2+ In Chalcogenide Glass Ceramics Containing Ga2s3 Nanocrystals: Influence On Photoluminescence Properties, Xiaosong Lu, Zhiqiang Lai, Jing Ren, Lukas Strizik, Tomas Wagner, Yanqiu Du, Gerald Farrell, Pengfei Wang

Articles

The distribution of Tm3+ and Ni2+ ions is unambiguously exhibited in 80GeS2-20Ga2S3 chalcogenide glass ceramics (GCs) containing Ga2S3 nanocrystals (NCs) by using advanced analytical transmission electron microscopy. Distinctively different distribution patterns of Tm3+ and Ni2+ ions are observed in the GCs obtained by controlled crystallization. The distribution of the dopants imposes strong influence on their optical properties which are revealed by absorption and photoluminescence (PL) spectra. Detailed discussions are given of the mechanisms of the crystallization-induced PL enhancement and quenching of the Tm3+ mid-infrared and Ni2+ near-infrared emissions, respectively.

A Catholic Has No Allies, Eamon Maher

Articles

FRENCH literature of the twentieth century was blessed by the r work of writers who were explicitly Catholic while also adorning the cuIturallife of their country. Anew collection by the French Dominican publishing house, Editions du Cerf, of the epistolary correspondence between four of France's best known Catholic literati - Georges Bernanos, Paul Claudel, Francois Mauriac and Jacques Maritain - reveals serious rifts and, at times, a definite lack ofChristian charity in the sentiments these men shared with one another.1 The correspondence centres on Maritain's exchanges with the other three, which is most probably due to the fact that he …

Philanthropy-Supported Journalism, Harry Browne

Articles

There is a widespread perception that the market is failing to ensure the provision of high quality, impactful journalism, especially investigative work and in‐depth coverage of governmental and international affairs. One answer to that market failing has been the development of philanthropy‐supported journalism. Some writers see this as a potentially important, if partial, solution to journalism's problems, strengthening the editorial focus on creating social and policy impacts. Others have expressed concern that philanthropic support draws journalists toward elite orientations, with both funders themselves and their desired audiences representing the socioeconomic upper tiers.

The Effects Of Mixed Membership In A Deliberative Forum: The Irish Constitutional Convention Of 2012–2014, David Farrell, Jane Suiter, Clodagh Harris, Kevin Cunningham

Articles

The Constitutional Convention was established by the Irish government in 2012. It was tasked with making recommendations on a number of constitutional reform proposals. As a mini-public, its membership was a mix of 66 citizens (randomly selected) and 33 politicians (self-selected). Its recommendations were debated on the floor of the Irish parliament with three of them leading to constitutional referendums; other recommendations are in the process of being implemented. This article uses data gathered during and after the operation of the Convention to examine this real-world example of a mixed-membership mini-public. The focus is on how the inclusion of politicians …

Parental Mediation And The Internet: Findings Of Net Children Go Mobile For Parents' Mediation Strategies In Ireland: Mediazione Dei Genitori E Internet: Risultati Di Net Children Go Mobile Per Le Strategie Di Mediazione Di Genitori In Irlanda., Thuy Dinh, Brian O'Neill

Articles

Based on data collected from the Net Children Go Mobile project, a cross- national study of children aged 9-16 in seven European countries with a focus on the Irish context, this article examines parental mediation of children’ online ac- tivities. The relationship between children’s digital skills (including internet and smartphone use) and parental mediation is also examined and factors influenc- ing parent mediation are highlighted. Parents implement a range of strategies, favouring strict mediation and rules over active mediation on internet safety, but these were associated with reduced children’s online activities and digital skills. These findings challenge researchers to identify …

Nanomole Silver Detection In Chloride-Free Phosphate Buffer Using Platinum And Gold Micro- And Nanoelectrodes, Prabhakar Sidambaram, John Colleran

Articles

The electrochemical determination of ultra-low concentrations of silver requires reliable, reproducible measurements using sensitive analytical techniques. To date, the electrochemical determination of silver in biological buffers and pH neutral media has not been successful in terms of reproducibility. In this work, we report on the determination of ultra-low concentrations of silver in chloride-free phosphate buffer solution (PB, pH 7.4). Detection was conducted at gold and platinum micro and nanoelectrodes using anodic stripping voltammetry (ASV). The micro and nanoelectrodes were fabricated using a Sutter P-2000 laser puller, with physical and electrochemical characterization revealing flat disk-shaped working surfaces of 10–15 μm (microelectrode) …

Luminescent Calcium Carbonate Micro ‘Bow Ties’, Fearghal C. Donnelly, Finn Purcell-Milton, Peter W. Dunne, Aleksandra Rulikowska, Victor Alguacil, Yurii K. Gun’Ko

Articles

Calcium carbonate (CaCO3) is a ubiquitous material which has been studied for centuries due to its integral nature across various fields and its vast range of applications. Here we report, for the first time, a low temperature dry ice carbonation method for the production of unique rare earth-doped calcium carbonate ‘bow ties’. CaCO3 exhibits retrograde solubility, an interesting property in which its solubility increases with decreasing temperature. In this synthesis, dry ice acts not only as a CO2 source, but as a coolant, increasing the solubility of CaCO3 and CO2 and allowing specific growth to occur. The incorporation of trivalent …

A Comment On: Arts Festivals, Urban Tourism And Cultural Policy, Bernadette Quinn

Articles

When I wrote the 2010 article 'Arts Festivals, Urban Tourism and Cultural Policy' for the special issue of JPRTL&E in 2010, the focus on the ‘urban’ in the brief that I was given very much reflected the prominent attention being given to festivals and events in urban contexts at that time (Johansson & Kociatkiewicz, 2011; Stevens & Shin, 2012). I start this brief comment now by noting that this imbalance in the literature is being addressed by a recent rise of research interest in the arts, including festivals, in rural areas (including forthcoming special issues/sections in the Journal of Rural …

'Elle T'Aime Trop, Et Moi, Pas Assez': Jacques Feyder's Melodramatic Mise En Scène Of Female Desire In Pension Mimosas (1935), Barry Nevin

Articles

Extract

Melodrama ‘à la française’: Feyder and French cinema of the 1930s

By the end of 1934, Jacques Feyder had led a distinguished career in French silent cinema, had directed a critically acclaimed adaptation of Émile Zola’s Thérèse Raquin (1928) in Berlin, had returned from a three-year contract in Hollywood, had brought Le Grand Jeu to the screen (the greatest box-office success of the 1933–34 season), and appeared to be virtually unstoppable as he proceeded to direct his next film, Pension Mimosas. The film was described by one critic as ‘sans aucun doute l’une des œuvres les plus attendues …

A Novel Approach Towards Investigating The Performance Of Different Pvt Configurations Integrated On Test Cells: An Experimental Study, Vivek Tomar, Brian Norton, G. N. Tiwari

Articles

This study elaborates the theoretical and experimental analysis for the effectiveness of different photovoltaic thermal (PVT) configurations along with their building implications. An experiment was performed on especially designed four identical prototype test cells emphasise the building integration photovoltaic thermal (BiPVT) systems. A comparative analysis of four different possible PVT configurations integrated on identical test cells namely; Case 1: Glass-to-glass PV with duct integrated on a test cell, Case 2: Glass-to -glass PV without duct integrated on a test cell, Case 3: Glass to tedlar PV with duct integrated on a test cell and Case 4: Glass to tedlar PV …

You’Re Fired! Why The Alj Multi-Track Dual Removal Provisions Violate The Constitution & How To Fix Them, Linda D. Jellum

Articles

This Article explains why the for-cause removal provisions for ALJs are unconstitutional and offers three potential solutions to remedy this problem. Part I provides background information, which explains that the APA was a compromise of competing interests. Some wanted ALJs to be completely in-dependent from their agencies to further unbiased decision-making and inde-pendence, and others feared agencies would lose control over setting policy, should ALJs have such an independent function.Ultimately, Congress com-promised by including provisions to make the ALJs more independent, while also ensuring that agencies retained complete control to set policy.

As part of the independence piece of the …

Algebraic Entropies, Hopficity And Co-Hopficity Of Direct Sums Of Abelian Groups, Brendan Goldsmith, Katao Kong

Articles

Necessary and sufficient conditions to ensure that the direct sum of two Abelian groups with zero entropy is again of zero entropy are still unknown; interestingly the same problem is also unresolved for direct sums of Hopfian and co-Hopfian groups. We obtain sufficient conditions in some situations by placing restrictions on the homomorphisms between the groups. There are clear similarities between the various cases but there is not a simple duality involved.

Avoiding Gatekeeper Bias In Hiring Decisions, Brenda Bauges

Articles

No abstract provided.

Activity Monitoring In Professional Soccer Goalkeepers During Training And Match Play, Victor Moreno-Pérez, Shane Malone, Lluís Sala-Pérez, Manuel Lapuente-Sagarra, Miguel Angel Campos-Vazquez, Juan Del Coso

Articles

The purpose of the present study was to quantify the external load of professional soccer goalkeepers. Twenty professional goalkeepers participated in the study. Data were classified according to the number of days before or after the match day (MD) as follows: MD-4, MD-3, MD-2, MD-1 for the sessions before the match, and MD+1 for the session after the match. The total running distance covered (TD), the high metabolic load (HMLD), the number of high metabolic load efforts (HMLE) were progressively reduced from MD-4 to MD-1 but the values of these variables were always inferior to MD (ES: -3.79 to −1.11). …

Distal Corporoplasty Using An Autologous Tunica In The Management Of Penile Prosthesis Pseudo Aneurysm, Michel Apoj, Elizabeth A. Phillips

Articles

Inflatable penile prosthesis placement is an effective and safe treatment option for erectile dysfunction. The 5-year revision rate is low (7%) and revisions are most likely due to infection or mechanical problems with the device.

Penile prosthesis aneurysm is a rare complication that is managed surgically. The choice of graft used during tunical reinforcement is critical to avoid subsequent complications. The use of autologous grafts from distant tissue often leads to deformations of penile tissue in addition to the increase in operative time, morbidity, and cost of the operation. The use of synthetics increases the susceptibility to infection and decreases …

The Myers-Briggs Type Indicator (Mbti): Should Musicians Care About It?, Arun Rao

Articles

No abstract provided.

Fused Silica Capillary Interferometer With A Layer-By-Layer Functional Coating For The Analysis Of Chemicals Content In Aqueous Solutions, Arun Kumar Mallik, Gerald Farrell, Qiang Wu, Yuliya Semenova

Articles

A simple fused silica capillary interferometric (FSCI) sensor has been proposed and investigated for the detection and analysis of multiple chemical compounds content in aqueous solutions. The sensor was fabricated by splicing a commercially available fused silica capillary (FSC) with two single mode fibers to create a 0.7 cm long air cavity. The fiber surface was functionalized with two different polymers: poly (allylamine hydrochloride) (PAH) and sol-gel silica in sequence using a layer-by-layer deposition method. The operating principle of the sensor relies on light interference in the fused silica capillary cavity due to adhesion of the different chemical compounds on …

All Fibre Q-Switched Thulium-Doped Fibre Laser Incorporating Thulium–Holmium Co-Doped Fibre As A Saturable Absorber, Shi Li, Elfed Lewis, Gerald Farrell, Ahmad Haziq Aiman Rosol, A.A. Latiff, Sulaiman Wadi Harun, Bingang Guo, Pengfei Wang

Articles

A novel all fibre Q-switched Thulium-doped fibre laser (TDFL) is reported which includes a short length of a Thulium–Holmiumco-doped fibre (THDF) as a saturable absorber. A high repetition rate (27.26 kHz) coupled with a low pulse width (19.06μs) is obtained for single wavelength Q-switched pulse operation at an output wavelength of 1911.5 nm using a pump power of 200 mW. Increasing the pump power from 200 mW to 700 mW results in the repetition rate increasing from 27.26 kHz to 99.67 kHz and the pulse width decreasing from 19.06μs to 920 ns. The centre wavelength of the single Q-switched pulse …

Ultra-High-Resolution Detection Of Pb2+ Ions Using A Black Phosphorus Functionalized Microfiber Coil Resonator, Yu Yin, Shunbin Wang, Shijie Jia, Jing Ren, Gerald Farrell, Elfed Lewis, Pengfei Wang

Articles

A black phosphorus (BP) functionalized optical fiber sensor based on a microfiber coil resonator (MCR) for Pb2+ ion detection in an aquatic environment is presented and experimentally demonstrated. The MCR-BP sensor is manufactured by winding a tapered microfiber on a hollow rod composed of a low-refractive-index polycarbonate (PC) resin with the BP deposited on the internal wall of the rod. Based on the propagation properties of the MCR, the chemical interaction between the Pb2+ ions and the BP alters the refractive index of the ambient environment and thus results in a detectable shift in the transmission spectrum. The resonance wavelength …

In-Fiber Temperature Sensor Based On Green Up-Conversion Luminescence In An Er3+-Yb3+ Co-Doped Tellurite Glass Microsphere, Meng Zhang, Angzhen Li, Jibo Yu, Xiaosong Lu, Shunbin Wang, Elfed Lewis, Gerald Farrell, Libo Yuan, Pengfei Wang

Articles

A novel, to the best of our knowledge, in-fiber temperature sensor based on green up-conversion (UC) luminescence in an Er3+-Yb3+" role="presentation" style="box-sizing: border-box; display: inline; font-size: 12.88px; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">Er3+-Yb3+Er3+-Yb3+ co-doped tellurite glass microsphere is described. The tellurite glass microsphere is located firmly inside a suspended tri-core hollow-fiber (STCHF) structure. The pump light launched via a single-mode fiber (SMF) is passed through a section of multimode fiber, which is fusion spliced between the SMF …

The Match-Play Sprint Performance Of Elite Senior Hurlers During Competitive Games, Damien Young, Giuseppe Coratella, Shane Malone, Kieran Collins, Laurent Mourot, Marco Beato

Articles

The typical sprint profile in elite hurling has yet to be established. The purpose of this study was to investigate the sprinting demands of elite hurling competition and characterize the sprinting patterns of different playing positions. GPS (10-Hz, STATSports Viper) were used to collect data from 51 hurlers during 18 games. The total sprint (≥22 km·h^-1) distance (TSD), the number of sprints (NOS) classified as length (<20 >m, ≥20 m) and relative speed thresholds (90%), the between-sprint duration and the number of repeated-sprint bouts (≥2 sprints in ≤60 s) were analyzed. The NOS was 22.2 ± 6.8 accumulating …