Digital Commons Network^™

Technology-Enhanced Learning: Towards Providing Supports For Phd Students And Researchers In Higher Education., Eileen O'Donnell, Liam O'Donnell

Books/Book Chapters

No abstract provided.

Establishing An Information Security Awareness And Culture, Peter Korovessis

School of Engineering, Computing and Mathematics Theses

In today’s business environment all business operations are enabled by technology. Its always on and connected nature has brought new business possibilities but at the same time has increased the number of potential threats. Information security has become an established discipline as more and more businesses realize its value. Many surveys have indicated the importance of protecting valuable information and an important aspect that must be addressed in this regard is information security awareness. The human component has been recognized to have an important role in information security since the only way to reduce security risks is through making employees …

W423.1-003c-02 - College Of Arts And Sciences: Department Of Political Science: Model Un Subject File, College Of Arts And Sciences

University Archives Finding Aids

No abstract provided.

Subject And Aesthetic Interface - An Inquiry Into Transformed Subjectivities, Kathrine Elizabeth Lorena Johansson

School of Art, Design and Architecture Theses

The present PhD-thesis seeks new definitions of human subjectivity in an age of technoscience and a networked, globalized, Information Society. The perspective presented relates to Philosophy of Science, which includes the Human, the Natural, the Social and the Life Sciences. The project is directed at addressing, and aims to participate in, the further development of Philosophy of Science, or rather, the philosophy of knowing, which leaves a perspective broader than that of science. Methodologically, I combine readings of technoetic artworks, which I approach from a hermeneutical-semiotic perspective, with transdisciplinary research into existing theory concerning the human subject. These readings form …

Toward Enhanced Data Exchange Capabilities For The Onem2m Service Platform, Markus Glaab, Woldemar Fuhrmann, Joachim Wietzke, Bogdan Ghita

School of Engineering, Computing and Mathematics

No abstract provided.

Video Content-Based Qoe Prediction For Hevc Encoded Videos Delivered Over Ip Networks, Louis Anegekuh

School of Engineering, Computing and Mathematics Theses

The recently released High Efficiency Video Coding (HEVC) standard, which halves the transmission bandwidth requirement of encoded video for almost the same quality when compared to H.264/AVC, and the availability of increased network bandwidth (e.g. from 2 Mbps for 3G networks to almost 100 Mbps for 4G/LTE) have led to the proliferation of video streaming services. Based on these major innovations, the prevalence and diversity of video application are set to increase over the coming years. However, the popularity and success of current and future video applications will depend on the perceived quality of experience (QoE) of end users. How …

Uk Supplementary Dataset, Dataset

Other

This Excel file shows the computations of the authors of the influence, exclusivess and eliteness of the UK higher education system in the production of cabinet ministers. These computations are based on the influence, exclusiveness and eliteness indices that are set out in a working paper.

Detection Of Dns Based Covert Channels, Stephen Sheridan, Anthony Keane

Conference Papers

Information theft or data exfiltration, whether personal or corporate, is now a lucrative mainstay of cybercrime activity. Recent security reports have suggested that while information, such as credit card data is still a prime target, other data such as corporate secrets, employee files and intellectual property are increasingly sought after on the black market. Malicious actors that are intent on exfiltrating valuable data, usually employ some form of Advanced Persistent Threat (APT) in order to exfiltrate large amounts of data over a long period of time with a high degree of covertness. Botnets are prime examples of APTs that are …

Recruitment And Selection Strategies In Optometric Education Towards Addressing Human Resource Disparities In Sub-Saharan Africa, Vanessa Moodley, James Loughman, Kovin S. Naidoo

Articles

The dire need for eye care services and a dearth of human resources (HR) in sub-Saharan Africa motivated the setting up of new optometry programmes. However, to make a meaningful impact, geographical, gender, economic and educational disparities must additionally be addressed. A qualitative study utilizing purposive sampling to select academic leadership and students from optometry programmes in sub-Saharan Africa was conducted. Individual and focus group interviews produced data that were coded and analysed using a deductive thematic analysis approach. The themes that emerged as contributing to disparities in access through recruitment and selection were institutional barriers (student intake numbers, programme …

Exploring Technology Enhanced Instruction And Assessment In The Advanced Physics Laboratory, Aidan Meade, Aaron Mac Raighne, Elizabeth Gregan, Izabela Naydenova, Francis Pedreschi

Teaching Fellowships

The development of a strategic, thoughtful and reflective approach to the undertaking of experimental work is key to the development of physicists and physical scientists. This project undertook to remodel senior physics laboratories to adapt to changing skillsets required in the workplace and to instil the graduate attributes necessary for flexible employment in physics and related disciplines. The objective of this project was to foster an enquiry-based model that has been shown both to help engage the students with their subject and develop habits of experimental approach appropriate to physical scientists. The project used e-assessment methods and electronic documentation of …

Students In Action Initiative, Theresa Ryan, Ziene Mottiar, Bernadette Quinn, Catherine Gorman, Kevin Griffin, Ruth Craggs, Deirdre Quinn

Teaching Fellowships

The Students in Action Project in the School of Hospitality Management and Tourism was established in 2012 as a way of engaging students and working with stakeholders in a destination. The overall aim of the project was to immerse students in an active collaborative learning environment within the destination to identify ways in which tourism could be enhanced. In the 2014/2015 academic year the project involved over 300 students from a variety of programmes and modules working with local stakeholders in Wexford Town. To date the project has been successful in its aims to develop staff, student and community engagement …

An Exploration Of The Effects On Programme Design And Development Effected By Educational Leadership In Reaction To Societal And Economic Factors In Ireland, Roisin Donnelly, Nuala Harding

Journal Articles

It has affected many countries around the world, and Irish higher education has not found itself immune from undergoing a period of significant change, powered by a number of factors: economic, political, and technological. While these trends are global in their scope, and profound in their impact, the pace of change in the Irish economy since 2007-08 in particular has required institutions and their educational leaders to encourage the emergence of programmes which can respond to the current national needs. In periods of rapid change such as this, educational leaders by necessity tend to focus on short-term strategy and transition …

Values Informing Professional Practice In Academic Professional Development, Roisin Donnelly

Journal Articles

While a significant body of work on the practice of academic development exists, research on academic developers (those charged with supporting the education of academic staff in higher education) as professionals is limited, and few have explored the profession from the perspective of academic developers themselves [22]. Specifically, this reflective report begins to address the question of how best to prepare and support current and future academic developers for their ambiguous and complex roles and their need to function within the changing environment of higher education institutions. Since embarking on a role in an Irish Higher Education Institution in 1999 …

Adult Learner Engagement With Learning Supports In A Blended Learning Environment In Irish Insurance Education, Ian Griffin

Theses

This case study reports on the results and experiences of adult learner engagement when using learning supports within a blended learning environment (BLE) in Irish insurance education. Currently, there is a lack of comprehensive research focusing on this area in the professional education sector. This research is of interest to educators who offer a blended ‘bricks and clicks’ model to adult learners within either a professional or a higher education programme. For instance, this blended learning approach model is used at an increased frequency by modern professional education with education programmes shifting from a tutor-centred to more learner-centred approach. From …

Our (Different) Place In The World Internationalising An Architectural Curriculum To Help Prepare Students For Professional Practice In A Transnational World, Johanna Cleary

Theses

Internationalisation of the Curriculum (IoC) is an idea whose time has come. The intention behind this educational agenda is to help prepare graduates for professional life in a transnational world characterised by diverse mobilities and cultural hybridity. The process of internationalizing a curriculum is context-dependent: IoC looks different in different disciplines, institutions and countries. A rapidly globalising world intimately affects the practice of architecture where the transnational flows of people, information and capital intersect in our cities presenting complex challenges to professional architectural practice. Yet the teaching of architecture is seen as anachronistic: national systems of accreditation and professional registration …

Participatory Action Research: Effect Of Emphasising Graduate Attributes On Work-Placement Reflection, Julie Dunne

Theses

This project aimed to investigate what the effect of activities to promote awareness of graduate attributes development introduced during 2014/15 would be on the quality of reflection displayed in student pharmacy technicians’ workplacement blogs. The project was undertaken in response to a deficit in critical reflection shown in earlier years. The work-placement blogs from 2013/14 were used as a comparison for this study. The theoretical perspective included a constructivist ontological position and an interpretivist epistemological position. The methodology was participatory action research involving the Pharmacy Technician students as co-researchers. The cycles of action and research aligned to three research objectives, …

The Contribution Of Non-Thermal And Advanced Oxidation Technologies Towards Dissipation Of Pesticide Residues, N. Misra

Articles

Background

The use of pesticides has stabilised the food production to a great extent and their usage cannot be avoided anymore. Nevertheless, common food processing operations always allowed dissipating pesticide residues in foods to some extent. Within the food science community and the food processing sector, non-thermal food technologies are being researched and commercialised at a great pace over the past three decades.

Scope and Approach

In this review we provide a critical analysis of the literature pertinent to the fate of pesticide residues during non-thermal processing of solid and liquid foods. We also identify the opportunities for further development …

Mechanism Of Inactivation By High Voltage Atmospheric Cold Plasma Differs Between Escherichia Coli And Staphylococcus Aureus, Lu Han, Sonal Patil, Daniela Boehm, Vladimir Milosavljević, Patrick J. Cullen, Paula Bourke

Articles

Atmospheric cold plasma (ACP) is a promising non-thermal technology effective against a wide range of pathogenic microorganisms. Reactive oxygen species (ROS) play a crucial inactivation role when air or other oxygen containing gases are used. With strong oxidative stress, cells can be damaged by lipid peroxidation, enzyme inactivation and DNA cleavage. Identifying ROS and understanding their role is important to advance ACP applications to a range of complex microbiological issues. In this study, the inactivation efficacy of in-package, high voltage (80 kV_RMS) ACP (HVACP) and the role of intracellular ROS were investigated. Two mechanisms of inactivation were observed …

Computational Development Of Selective Nnos Inhibitors: Binding Modes And Pharmacokinetic Considerations, Adam Curtin, Gemma K. Kinsella, John Stephens

Articles

Abstract: Neuronal nitric oxide synthase (nNOS) produces the key signalling mediator nitric oxide, (NO). This gaseous, free radical molecule modulates a vast array of biological processes, from vascular pressure to immune responses and neurological signalling cascades. Overproduction of NO has been implicated in conditions including Alzheimer’s disease, Parkinson’s disease and schizophrenia. Inhibition of nNOS therefore offers a potential therapeutic approach for treatment of these conditions. This endeavour is made more complex by the fact that there are two other isoforms of nitric oxide synthase (NOS), endothelial NOS (eNOS) and inducible NOS (iNOS). The selectivity of nNOS inhibitors is therefore a …

On The Dynamics Of Internal Waves Interacting With The Equatorial Undercurrent, Alan Compelli, Rossen Ivanov

Articles

The interaction of the nonlinear internal waves with a nonuniform current with a specific form, characteristic for the equatorial undercurrent, is studied. The current has no vorticity in the layer, where the internal wave motion takes place. We show that the nonzero vorticity that might be occuring in other layers of the current does not affect the wave motion. The equations of motion are formulated as a Hamiltonian system.

Hamiltonian Approach To Internal Wave-Current Interactions In A Two-Media Fluid With A Rigid Lid, Alan Compelli, Rossen Ivanov

Articles

We examine a two-media 2-dimensional fluid system consisting of a lower medium bounded underneath by a flatbed and an upper medium with a free surface with wind generated surface waves but considered bounded above by a lid by an assumption that surface waves have negligible amplitude. An internal wave driven by gravity which propagates in the positive x-direction acts as a free common interface between the media. The current is such that it is zero at the flatbed but a negative constant, due to an assumption that surface winds blow in the negative x-direction, at the lid. We are concerned …

The Phenomenon Of Online Reviews - Digital Headache Or Golden Opportunity For The Tourism Sector?, Jennifer Lawlor, Geraldine A. Gorham, Colin O'Connor

Conference papers

This conceptual paper presents a research agenda for tourism operators by examining the literature pertaining to the phenomenon of online reviews in the tourism sector. The objective is to examine tourist motivations for posting online reviews and their potential impact on the consumer decision making process. Furthermore, this paper seeks to explore how tourism operators may respond to, and act upon, this source of customer word-of-mouth.

Religious Tourism Product Bundling An Innovative Approach To Destination Marketing And Visitor Experience Management: The Case Of Early Christian Sites In The East Of Ireland, Vreny Enongene, Kevin Griffin

Conference papers

Innovation has emerged as a re-occurring theme for the sustainability and competitiveness of the tourism and hospitality industry, and for faith-based tourism, the many and on-going changes within the demographics and purchasing behavior of the religious market in the past 10-20 years (Leisure Travel Group, 2013) calls for innovative approaches to enhancing the visitor experience, and attracting visitors. As Manson suggests, either you ‘innovate or die’. In so doing, Ireland is determined to foster an innovation culture for the sustainability of the tourism industry (Failte Ireland, 2009) based on the vision that the tourism industry is expected to continually play …

‘Enterprise Engagement In Education (Eee) Pathways And Supports Project, Anushree Priyadarshini

Reports

The EEE Pathways and Supports Project is a collaborative initiative between CEEN and HECA, focused on promoting enterprise engagement within the HEI, to both inform and contribute to the delivery of entrepreneurship education. From a teaching and learning perspective, enterprise engagement is integral to the development of activity based pedagogies; a critical component of ‘learning by doing’ entrepreneurship education approaches. Working across HEI partners, the project seeks to map and document approaches to enterprise engagement across the CEEN/ HECA networks.

The Extreme 2013/2014 Winter Storms: Hydrodynamic Forcing And Coastal Response Along The Southwest Coast Of England, Gerd Masselink, Tim Scott, Tim Poate, Paul Russell, Mark Davidson, Daniel Conley

School of Biological and Marine Sciences

No abstract provided.

Tsallis Entropy As A Biomarker For Detection Of Alzheimer's Disease, Ali H. Al-Nuaimi, Emmanuel Jammeh, Lingfen Sun, Emmanuel Ifeachor

School of Engineering, Computing and Mathematics

No abstract provided.

Identification Of Key Proteins In Human Epithelial Cells Responding To Bystander Signals From Irradiated Trout Skin, Hayley Furlong, Richard Smith, Jiaxi Wang, Colin Seymour, Carmel Mothersill, Orla L. Howe

Articles

Radiation-induced bystander signaling has been found to occur in live rainbow trout fish (Oncorhynchus mykiss). This article reports identification of key proteomic changes in a bystander reporter cell line (HaCaT) grown in low-dose irradiated tissue-conditioned media (ITCM) from rainbow trout fish. In vitro explant cultures were generated from the skin of fish previously exposed to low doses (0.1 and 0.5 Gy) of X-ray radiation in vivo. The ITCM was harvested from all donor explant cultures and placed on recipient HaCaT cells to observe any change in protein expression caused by the bystander signals. Proteomic methods using 2-dimensional (2D) gel electrophoresis …

Music-Induced Emotions Can Be Predicted From A Combination Of Brain Activity And Acoustic Features, Ian Daly, Duncan Williams, James Hallowell, Faustina Hwang, Alexis Kirke, Asad Malik, James Weaver, Eduardo Miranda, Slawomir J. Nasuto

School of Art, Design and Architecture

No abstract provided.

How Can Delivery Of A Digital Media Technology Eportfolio Bridge The Gap Between Adult And Community And Further Education, Training And Employment From A Tutor And Student Perspective?, Geraldine Mccann Cleary

Students Learning with Communities

No abstract provided.

Biblical Literalism And The Acceptance Of Biological Evolution In Christian University Students, Heather N. Chamberlain

Dissertations and Theses @ UNI

Is it possible to accept biological evolution without rejecting God? Understanding student perspectives about religious belief and biological evolution is important to effectively teach science. There are many factors in this complex relationship and this study explored three: differences in Christian denominations, interpretation of scripture, and perspectives of the relationship between religious belief with acceptance of evolution. The participants were freshman elementary education majors at a Midwest university who completed a questionnaire about religious beliefs and the Inventory of Student Evolution Acceptance (I-SEA).

The results indicated no significant difference between Christian denomination and acceptance of evolution. Participants who took the …