Digital Commons Network^™

Region Of Smooth Functions For Positive Solutions To An Elliptic Biological Model, Joon Hyuk Kang, Timothy Robertson

Faculty Publications

The non-existence and existence of the positive solution to the generalized elliptic model ∆u+g(u v) = 0 in Ω, ∆v+h(u, v) = 0 in Ω, u=v= 0 on∂Ω, were investigated.

Estimates Of Life Span Of Solutions Of A Cauchy Problem, Joon Hyuk Kang

Faculty Publications

In this paper we get estimates of life span of a Cauchy problem ut(x, t) = ∆ u(x, t) +u(x, t)p, x∈Rn, t >0,u(x,0) =λφ(x), x∈Rn in terms of the positive constant parameterλ whenφ(x)∈Lq is a nonnegative bounded continuous function in Rn but not identically zero, where q is large enough. The technique we used in this paper is the Comparison Principle.

Characterization Of Rectifying And Sphere Curves In R^3, Yun Myung Oh, Julie Logan

Faculty Publications

Studies of curves in 3D-space have been developed by many geometers and it is known that any regular curve in 3D space is completely determined by its curvature and torsion, up to position. Many results have been found to characterize various types of space curves in terms of conditions on the ratio of torsion to curvature. Under an extracondition on the constant curvature, Y.L. Seo and Y. M. Oh found the series solution when the ratio of torsion to curvature is a linear function. Furthermore, this solution is known to be a rectifying curve by B. Y. Chen’s work. This …

Sola Scriptura Statuat Lex Orandi: Toward A Transcultural Theology Of Liturgy, David A. Williams

Faculty Publications

The Seventh-day Adventist church is one of the most diverse religious groups. With this diversity comes a preponderance in worship practices. Calling upon the Reformation principle, sola scriptura, the Bible alone should establish the rule for liturgy. How do we apply the Bible as the rule for liturgy, with so many worship preferences and diversity of cultures within the Adventist church? In this paper, I seek to articulate a way forward, developing a transcultural theology of liturgy to be applied in every Adventist culture, allowing room for a rich variety of local cultural contextualizations.

Determining The Courtyard Thermal Efficiency And Its Impact On Urban Fabric: A Contextual Study Of Baghdad, Iraq, O Al-Hafith, Bk Satish, S Bradbury, Wilde P De

School of Art, Design and Architecture

No abstract provided.

Designing New Zealand’S Emissions Trading Scheme, Tor Håkon Jackson Inderberg, Ian Bailey, Nichola Harmer

School of Geography, Earth and Environmental Sciences

No abstract provided.

Our Gift To All Of Us: Ga(Y)Am: Preface, Otlip17 Committee, Frank Loesche, Klara Łucznik, Susan L. Denham, Hannah Drayson, Kathryn B. Francis, Diego S. Maranan, Michael Punt

School of Art, Design and Architecture

No abstract provided.

The Language Of Interaction, Rafael Arrivabene

School of Art, Design and Architecture

Actions, reactions, conditions, and restrictions form the basis of any game. The rules designed to conduct participation and behaviours of players and objects can be understood as a particular language. In an attempt to elucidate an expressive potential that may have been underestimated by game developers and researchers, this paper presents an approximation of game rules to linguistic concepts.

Academic Capitalism In Architecture Schools: A Feminist Critique Of Employability, 24/7 Work And Entrepreneurship, I Troiani

School of Art, Design and Architecture

This chapter examines the current situation that many universities worldwide are facing due to globalisation, which is of transitioning from institutions for education (Foucault’s ‘premodern or medieval university’) toentrepreneurial businesses (the ‘modern university’). The modern university is governed by a neoliberal system of production and consumption of students, staff, knowledge and research for the purpose of improving nation economies. Looking particularly at schools of architecture, it discusses employability, 24-hour work and entrepreneurship in relation to marketisation and economisation. It tracks the inequalities that arise from the neoliberalisation of public universities on teaching content, an administrative-directed work, workloads, wellbeing and gender. …

Playing In The Dark With Online Games For Girls, Rebecca Sinker, Mike Phillips, Victoria De Rijke

School of Art, Design and Architecture

Pregnant Rapunzel Emergency is part of a series of online free games aimed at young girls ( forhergames.com or babygirlgames.com ), where dozens of characters from fairy tales, children’s toys and media feature in recovery settings, such as ‘Barbie flu’. The range of games available to choose from includes not only dressing, varnishing nails or tidying messy rooms, but also rather more troubling options such as extreme makeovers, losing weight, or a plethora of baby showers, cravings, hospital pregnancy checks, births (including caesarean), postnatal ironing, washing and baby care. Taking the online game Pregnant Rapunzel Emergency as an exemplar of …

Management Of Simultaneous Bilateral Femur Fractures In A Tertiary Care Hospital: A Retrospective Review, Masood Umer, Syed Zohaib Gulzar Naqvi, Raza Askari, Umair Ashraf

Department of Surgery Docs

Abstract: Introduction: Bilateral long bone fractures are rare and usually are associated with increased risk of complications. These fractures are usually associated with poly traumatic injuries or high impact trauma resulting in shock. Commonest etiology is road traffic accident. Closed diaphyseal fractures are best managed by intramedullary nailing; management becomes difficult if there are open fractures and late arrival. In this study we intend to present our experience of managing these patients. Materials and Methods: Medical records of all adult patients (age more than 16 years of age) admitted at Aga Khan University and Hospital with bilateral femur fractures +/- …

Bowled Over By Cricket: Impact Of Tape-Ball Injuries On The Eyes, Salman Naveed Sadiq, Azam Ali, Bushra Usmani, Khabir Ahmed

Department of Surgery Docs

Abstract

PURPOSE:

The aim of this study was to describe the type and severity of tape-ball cricket-related eye injuries seen at a tertiary care hospital.

DESIGN:

A descriptive case series.

METHODS:

This study included all cases of tape-ball cricket-related eye injuries presenting to the Section of Ophthalmology, Aga Khan University Hospital, Karachi, from January 2014 to January 2015.

RESULTS:

A total of 20 patients with tape-ball cricket-related eye injuries were treated during this period. The right eye was involved in most (14/20) of the cases. The commonest presenting symptoms included reduced/blurred vision, ocular pain, redness, and floaters. Sixty percent (12/20) …

Innovative Tidal Notch Detection Using Tls And Fuzzy Logic: Implications For Palaeo-Shorelines From Compressional (Crete) And Extensional (Gulf Of Corinth) Tectonic Settings, S. Schneiderwind, S. J. Boulton, I. Papanikolaou, K. Reicherter

School of Geography, Earth and Environmental Sciences

No abstract provided.

Real Earnings Management Activities, Meeting Earnings Benchmarks And Future Performance: Uk Evidence, Basiem Al-Shattarat

Plymouth Business School Theses

This thesis presents two essays on real earnings management and future performance. The first essay draws on empirical studies that examine the three types of real earnings management activities in the United Kingdom (UK) for firms that are more likely to manipulate their earnings to avoid missing earnings targets. These targets include the zero earnings, and last year’s earnings. Also drawing from empirical studies, the second essay investigates the impact of real earnings management on firms’ future operating performance in the UK. In the first essay, I examine earnings management through real activities manipulation by using a sample of UK …

Semi-Quantitative Reconstruction Of Early To Late Holocene Spring And Summer Sea Ice Conditions In The Northern Barents Sea, Sarah M.P. Berben, Katrine Husum, Alba Navarro-Rodriguez, Simon T. Belt, Steffen Aagaard-Sørensen

School of Geography, Earth and Environmental Sciences

No abstract provided.

Numerical Modeling Of Tidal Notch Sequences On Rocky Coasts Of The Mediterranean Basin, S. Schneiderwind, S. J. Boulton, I. Papanikolaou, M. Kázmér, K. Reicherter

School of Geography, Earth and Environmental Sciences

AbstractTidal notches have had the potential to form at sea level from ~6.5 kyr B.P. in the Mediterranean Basin and preserve a symmetrical shape comparable to a quadric polynomial. Continuous erosion, predominantly by biological agents, affects a limestone cliff face from low‐ to high‐tide level at <1 mm/yr. Statically determined, the roots of a quadric polynomial are defined by the tidal range representing the limits of effective erosion. However, gradual variations of eustatic sea level rise (slow) and coseismic uplift/subsidence (fast) in tectonically active regions contribute to vertical shifts in the erosional base at coastlines. As a consequence, the cliff morphology gets modified through time resulting in widening, deepening, and separation of notches and possible overprinting of older features. In order to investigate successive modifications of coastal cliff morphology, we developed a numerical model that considers the erosion rate, the erosion zone relative to sea level, the regional sea level curve, and tectonic motion. The results show how slow and rapid sea level changes bias the modern cliff face and highlight that the present‐day notch sequence from top descending to sea level is not inevitably of decreasing age. Furthermore, the initiation of notch formation is not necessarily linked to the date of a certain seismic event. Especially in extensional tectonic settings where coseismic uplift is low and coastal morphological marks are not as distinct, knowledge about coastal evolution is beneficial for paleoseismological research.

Coupled Changes Between The H-Print Biomarker And Delta N-15 Indicates A Variable Sea Ice Carbon Contribution To The Diet Of Cumberland Sound Beluga Whales, T. A. Brown, E. Chrystal, S. H. Ferguson, D. J. Yurkowski, C. Watt, N. E. Hussey, T. C. Kelley, S. T. Belt

School of Geography, Earth and Environmental Sciences

No abstract provided.

An Analysis Of Variable Dissolution Rates Of Sacrificial Zinc Anodes: A Case Study Of The Hamble Estuary, Uk, Aldous B. Rees, Anthony Gallagher, Sean Comber, Laurence A. Wright

School of Geography, Earth and Environmental Sciences

No abstract provided.

Affirmative Action Policy And Labour Market Structure: Evidence From Saudi Arabia, Abdullah Alothman

Plymouth Business School Theses

Few public and social policy subjects have attracted as much attention as Affirmative Action Policy (AAP) in social sciences. AAP’s main aim is to eliminate or prevent past discrimination against disadvantaged groups and to enhance their position in society. Its role has become controversial around the world. In Saudi Arabia, despite changes and improvements in laws and strategies, over past decades, to tackle the age-old issue of native unemployment, the problem is still deeply ingrained in society. This research has investigated the role, effectiveness and consequences of AAP on Saudi labour market structure. The research has employed a pragmatic methodology …

The Conceptualisation Of Sustainability By Tomorrow's Managers., Christine Parkin Hughes

Plymouth Business School Theses

Abstract: The conceptualisation of sustainability by tomorrow’s managers by Christine Parkin Hughes. Sustainability is an emerging field, a knowledge frontier. However, the conceptualisation of what sustainability is, and what it means in theory and practice remains unsettled. Scant attention has been paid to how future managers make sense of sustainability, representing a significant gap in the literature. The overarching aim of this thesis is to explore how the polysemous phenomenon of sustainability is conceptualised by the next generation of managers. It explores how they made sense of sustainability; the drivers behind their sensemaking; whether there is a skew within their …

Resolving Discrepancies Between Field And Modelled Relative Sea-Level Data: Lessons From Western Ireland, Robin Edwards, W. Roland Gehrels, Anthony Brooks, Ralph Fyfe, Katie Pullen, Joseph Kuchar, Kieran Craven

School of Geography, Earth and Environmental Sciences

No abstract provided.

Holocene Cyclic Records Of Ice-Rafted Debris And Sea Ice Variations On The East Greenland And Northwest Iceland Margins, D. A. Darby, J. T. Andrews, S. T. Belt, A. E. Jennings, P. Cabedo-Sanz

School of Geography, Earth and Environmental Sciences

No abstract provided.

Logistics And Supply Chain Cooperative And Collaborative Spirit Indices In South Korea, Chang Soo Kim

Plymouth Business School Theses

Logistics and supply chain cooperative and collaborative spirit indices in South Korea This study proposes criteria to diagnose, to analyse and to evaluate the extent of cooperation and collaboration between supply chain members within extensive inter-firm relationships in supply chains. A case study context examines cooperative and collaborative relationships between shipping companies and shippers as suppliers, manufacturers, distributers, retailers, exporters and importers. The components of cooperation and collaboration are analysed through literature reviews, interviews with industrial experts, content analysis, two-rounds of Q-sorting, and pilot testing. Cooperation is a subset of collaboration comprised of transparency, fairness, and mutuality, and cooperation and …

A Framework For Transition To Specialty Practice Programmes, Julia Morphet, Virginia Plummer, Bridie Kent, Julie Considine

School of Nursing and Midwifery

No abstract provided.

Eco-Efficiency Of High-Yielding Variety Rice Cultivation After Accounting For On-Farm Environmental Damage As An Undesirable Output: An Empirical Analysis From Bangladesh, N-E Sabiha, R Salim, S Rahman

School of Geography, Earth and Environmental Sciences

This study computes the eco-efficiency of high-yielding variety (HYV) rice production by including an on-farm environmental damage index (OFEDI) as an undesirable output using data envelopment analysis. It then identifies its determinants by applying an interval regression procedure on a sample of 317 farmers from north-western Bangladesh. Results reveal that the mean level of the OFEDI-adjusted production efficiency (i.e. eco-efficiency) is 89 per cent, whereas ignoring OFEDI adjustment (i.e. with OFEDI = 0) reduces the mean level of efficiency to 69 per cent, implying that the production of undesirable output or on-farm environmental damage induces an efficiency loss of 20 …

Constructing Accounts Of Organisational Failure: Policy, Power And Concealment, Mike Sheaff

School of Law, Humanities and Social Sciences

No abstract provided.

Prospective Intra-Individual Comparison Of Standard Dose Versus Reduced-Dose Thoracic Ct Using Hybrid And Pure Iterative Reconstruction In A Follow-Up Cohort Of Pulmonary Nodules—Effect Of Detectability Of Pulmonary Nodules With Lowering Dose Based On Nodule Size, Type And Body Mass Index, Varut Vardhanabhuti, Chun Lap Pang, Sean Tenant, James Taylor, Christopher Hyde, Carl Roobottom

Peninsula Medical School

No abstract provided.

The Development Of The Tenora, N Bonet

School of Law, Humanities and Social Sciences

The tenora is a type of tenor shawm from Catalonia, an area in both northern Spain and southern France (see Figure 1), and its invention is usually attributed to Andreu Toron (1815–1886) of Perpignan in North Catalonia. Like members of the shawm family, it has ‘a conical bore, wider than that of oboes, and a broad double reed of cane placed on a metal staple which is partly enclosed in a wooden pirouette,’ to which Toron added a sophisticated key system and a flaring metal bell. While Toron’s design has six finger holes and 13 keys, however, surviving examples have …

Not All Waits Are Equal: An Exploratory Investigation Of Emergency Care Patient Pathways, Dawn Swancutt, Sian Joel-Edgar, Michael Allen, Daniel Thomas, Heather Brant, Jonathan Benger, Richard Byng, Jonathan Pinkney

Peninsula Medical School

No abstract provided.

Variation In Referral And Access To New Psychological Therapy Services By Age: An Empirical Quantitative Study, Sophie Pettit, Adam Qureshi, William Lee, Alex Stirzaker, Alex Gibson, William Henley, Richard Byng

Peninsula Medical School

Background Older people with common mental health problems (CMHPs) are known to have reduced rates of referral to psychological therapy. AimTo assess referral rates to the Improving Access to Psychological Therapies (IAPT) services, contact with a therapist, and clinical outcome by age. Design and setting Empirical research study using patient episodes of care from South West of England IAPT services. Method By analysing 82 513 episodes of care (2010–2011), referral rates and clinical improvement were compared with both total population and estimated prevalence in each age group using IAPT data. Probable recovery of those completing treatment was calculated for each …