Digital Commons Network^™

Contactless Measurement Of Angular Velocity Using Circularly Polarized Antennas, Vit Sipal, Adam Narbudowicz, Max Ammann

Articles

An innovative method to measure the angular velocity using circularly polarized antennas is proposed. Due to the properties of circular polarization, the angular velocity is frequency modulated (FM) on a wireless carrier. This enables a low-cost precise continuous measurement of angular velocity using a standard FM demodulator. The hardware can be easily adapted for both high and low angular velocity values. The precise alignment angle between the antennas can be determined if the initial antenna orientation is known. The angular error is shown to be

Developing A New Urban Quarter At Grangegorman, Dublin: The Role Of Planning In Its Successful Delivery, Terry Prendergast

Articles

This paper discussed the role of urban planning in achieving successful urban regeneration. It focuses on a specific regeneration project in Dublin’s inner city, the Grangegorman development, which relocates, on a phased basis, the Technological University Dublin’s c.40 buildings on dispersed sites within Dublin City to a single 29 hectare site. The development also provides health facilities for the Health Service Executive, in addition to community and recreational uses and commercial development. Urban planning has played a critical role in the delivery of the project and in securing Government support and funding. This paper describes the importance of project vision, …

Conference Calls Volume 2(Ii)

International Journal of Religious Tourism and Pilgrimage

No abstract provided.

Book Reviews Volume 2(Ii)

International Journal of Religious Tourism and Pilgrimage

No abstract provided.

The Ceremony Of Tasua And Ashura As A Tourism Attractions In Iran (Case Study: Taft City), Amir Reza Khavarian, Mohammad Zare, Reza Mostofiolmamaleki Dr

International Journal of Religious Tourism and Pilgrimage

Today, tourism as a global and social phenomenon has special implication of its own. The mechanism behind the phenomenon intertwines and takes different forms in different times and places and completely different effects on the human beings (de freitas, 2003:47). There are many types of tourism. One of the most important tourism forms is religious tourism. Religious tourism is a combination of travel and religion. Most writers are taking into account religious tourism as a part of cultural tourism. Of course, both are quite different, but these two are tied together, and religion is a part of culture. Religious Cultural …

Religious Tourism And Tv Serials: The Case Of Two Italian Papal Birthplaces, Lorenzo Bagnoli, Rita Capurro

International Journal of Religious Tourism and Pilgrimage

In this paper the authors examine two of Italy’s lesser religious tourism destinations: Sotto il Monte and Concesio, small towns in northern Italy which have the distinction of being the birthplaces of Pope John XXIII and Pope Paul VI. In 2002 and 2008 respectively, two of the country’s national television networks broadcast during prime time short television serials dedicated to the two popes. Despite being very successful with the viewing public, the serials proved to have little impact in terms of tourism, as demonstrated by comprehensive tourist surveys and in-depth conversations with the parties concerned. The aim of the present …

‘Resurrecting Harry Clarke’: Breathing Life Into Stained Glass Tourism In Ireland, Tony Kiely

International Journal of Religious Tourism and Pilgrimage

Internationally, the exponential demand for ‘cultural/heritage’ tourism is increasingly being viewed by tourism stakeholders as an opportunity for value adding revenue generation, wherein both specialist and ‘media programmed’ tourists can seek out designated cultural attractions to satisfy their respective quests for authentic, and/or emotionally charged experiences. Indeed, this international ‘demand’ re-alignment is exemplified in the growth of churches and cathedrals who openly promote their artistic content as ‘must see attractions’. However, despite such utilitarian attractiveness, one wonders if the counter-influences of indifference, protectionism, or fear of heritage commodification, might act to scupper an opportunity to re-envision Harry Clarke’s iconic stained …

Volunteers: Their Role In The Management Of The Visitor And Pilgrimage Experience, Peter Wiltshier

International Journal of Religious Tourism and Pilgrimage

This paper examines the key conditions and parameters for management under which volunteers perform a valuable service to visitors in the context of sacred or secular visits to specific key sites. The paper considers consumers as visitors for sacred and secular purposes; it is situated at the CathedralchurchofAll SaintsinDerby,England. It is based on the premise that satisfied consumers will spread the word of how well expectations were exceeded by perceptions. It is further based on the premise that resources provided for tour guiding, visitor support and explanation and information provision by volunteers are exceptionally well located and an integral part …

Sacral Landscape And Its Influence On The Tourism Space Development In The Region (Based On The Example Of Western Pomerania Region Nw Poland), Tomasz Duda

International Journal of Religious Tourism and Pilgrimage

Formed through the centuries, cultural landscape of the region includes not only the material realm in the form of numerous historical buildings, monuments and other evidences of local society’s development, but also significant immaterial realm, which manifests itself in the form of spiritual heritage, faith, tradition, customs and language. Interesting, often unique in terms of religious and historical point of view, religious buildings, as well as traditional pilgrimage routes and local shrines are now undeniable qualities, shaping the touristic space of the region. The study of the tourism movement and a detailed valuation analysis of sacred objects showed that the …

A Cross-Cultural Comparison Of Weekend–Trips In Religious Tourism: Insights From Two Cultures, Two Countries (India And Italy), Kiran A. Shinde, Katia Rizello

International Journal of Religious Tourism and Pilgrimage

This paper explains peculiarities, significance, and universality of weekend-trips as significant form of religious tourism using a comparative analysis of this phenomenon in two pilgrimage sites from two different cultures (and countries), namely, Vrindavan in India and the Shrine of Santimissi Medici in Italy. The findings derived from a case-study approach and visitors’ survey method confirm that religious tourism falls under the more general category of leisure and that visitors who flock to these places on weekends do not coincide either with general models proposed in the extant literature, nor can they be assimilated to the conventional categories of pilgrims …

The Museumification Of Rumi’S Tomb: Deconstructing Sacred Space At The Mevlana Museum, Rose Aslan

International Journal of Religious Tourism and Pilgrimage

Tourists and pilgrims from across Turkey and around the world flock to the tomb of Jalal al-Din Rumi (d. 1273), one of the greatest poets and Sufi masters in Islam. Since 1925, the Turkish government has relentlessly struggled to control Islamic influences in society and to channel people’s devotion to the memory of Kemal Ataturk (d. 1938) and his secular ideology. This article argues that by restructuring the layout and presentation of the tomb complex of Rumi, and putting the sacred space through the process of museumification, the Turkish state has attempted to regulate the place in order to control …

Cover And Table Of Contents Vol 2(Ii)

International Journal of Religious Tourism and Pilgrimage

No abstract provided.

Impact Of Hub Location On The Performance Of Wireless Body Area Networks For Fitness Applications, Vit Sipal, Domenico Gaetano, Patrick Mcevoy, Max Ammann

Articles

This letter compares the propagation properties of Wireless Body Area Networks for three different locations (head, foot and waist) of the hub/internet gateway on the human body. The wireless channels between the hubs and four nodes (chest, back, and upper arms) are measured on a female and a male subject performing push-ups and squats. A framework using spider plots is used for cumulative performance description. The results show that the best overall performance is for hub located on the left temple and the worst overall performance is achieved for a hub on the waist. These results are expected to stimulate …

Multifunctional Glazing System: Solution For Modern Smart Glazing, Aritra Ghosh, Brian Norton, Aidan Duffy

Conference papers

Multifunctional glazing combines various glazing ,that have potential to control solar heat gain by changing the window transmittance and low heat loss. In autonomous multifunctional glazing it s function will be powered by PV layer attached to the glazing. This glazing obviates the necessity for shading devices to control the glare. Glare control for such a small scale south facing vertical surface multifunctional glazing is discussed.

Diffractive Optical Elements With A Large Angle Of Operation Recorded In Acrylamide Based Photopolymer On Flexible Substrates, Hoda Akbari, Izabela Naydenova, Lina Persechini, Sean Garner, Pat Cimo, Suzanne Martin

Articles

A holographic device characterised by a large angular range of operation is under development. The aim of this study is to increase the angular working range of the diffractive lens by stacking three layers of high efficiency optical elements on top of each other so that light is collected (and focussed) from a broader range of angles. The angular range of each individual lens element is important, and work has already been done in an acrylamide-based photosensitive polymer to broaden the angular range of individual elements using holographic recording at a low spatial frequency.This paper reports new results on the …

Inter-University International Collaboration For An Online Course: A Case Study, John O'Connor, Claudia Igbrude, Dudley Turner

Conference papers

This paper is a practical account of the experience of collaboration between two international partners – one in Europe and the other in the United States. This collaboration experience is a lens through which the authors outline the origin, design and implementation of an inter-university teaching experience. The processes, strengths and difficulties are outlined and the rationale for utilising a virtual world is given, along with the participants’ perspectives of the experience. No institutional changes or formal agreements were needed.

The same course was validated and accredited by each institution and designed to address the requirements of each with the …

Going The Distance: Best Practices In Designing And Sharing Reusable Learning Objects, Philip Russell

Conference Papers

This paper presents an overview of the suite of online interactive tutorials that have been developed at the Institute of Technology Tallaght (ITT Dublin); with a particular emphasis on best practices for pedagogy and instructional design in terms of creating eLearning tools. The author also details how these learning objects have been made available for reuse on a national and international basis as open educational resources via online repositories.

Implementation Of Iso 50001 Energy Management System In Sports Stadia, Aidan Byrne, Martin Barrett, Richard Kelly

SDAR* Journal of Sustainable Design & Applied Research

Many modern sports stadia around the world consume large amounts of energy during their dayto- day operations. With the cost of this energy constantly on the rise, the challenge of managing this uncontrolled cost has become increasingly more important for the successful and sustainable operation of these facilities. It is essential that some form of energy management system be embraced by these sports stadia.

This paper is a case study on Aviva Stadium’s recent implementation of the ISO 50001 Energy Management System. The authors identify the potential challenges and benefits of implementing the ISO 50001 Energy Management System in sports …

Leveraging Lean In Construction: A Case Study Of A Bim-Based Hvac Manufacturing Process, Colin J. Conway, Colin Keane, Mccarthy Mccarthy, Ciara Ahern, Avril Behan

SDAR* Journal of Sustainable Design & Applied Research

The impetus towards efficiency in the AECO (Architecture, Engineering, Construction & Operations) sector is driving the implementation of Lean practices. BIM technologies and BIM processes provide methods by which this can be achieved. Major clients of building services contractors have begun to mandate the use of BIM and some are using BIM preparedness/experience as pre-tender qualification criteria. In this case study, an initial review has been conducted of the achievements of a major Irish M&E contractor in implementing BIM. The firm purpose-built a facility for the off-site manufacture of building services components. The operations of the plant are efficient and …

A New Approach To Interior Lighting Design :Early Stage Research In Ireland, James Duff, Kevin Kelly

SDAR* Journal of Sustainable Design & Applied Research

Current standards for interior lighting design are discussed and an alternative design methodology proposed. Cuttle has previously suggested a new criterion be defined as perceived adequacy of illumination (PAI), and that the metric for specifying minimum illumination standards becomes mean room surface exitance (MRSE). This metric specifies the overall brightness of illumination, enabling its distribution to be planned in terms of target/ ambient illuminance ratio (TAIR). This new methodology is explained, analysed and discussed along with on-going research at the Dublin Institute of Technology.

Retrofit Electrochromic Glazing In A Uk Office, Ruth Kelly Waskett, Birgit Painter, John Mardaljevic, Katherine Irvine

SDAR* Journal of Sustainable Design & Applied Research

Electrochromic (EC) glazing is now considered a viable alternative to fixed transmittance glazing. It has the potential to enable occupants to control daylight glare and solar heat gain without the use of blinds or external shading devices, giving users more access to daylight with all its inherent benefits. Furthermore, EC glazing can reduce energy consumption by decreasing cooling loads and electric lighting usage. Most research to date has studied the effects of EC glazing in scale models, computer simulations and full scale test rooms, and some of these studies have included human participants. However, there is a general lack of …

A Cost-Optimal Assessment Of Buildings In Ireland Using Directive 2010/31/Eu Of The Energy Performance Of Buildings Recast, Christopher Pountney, David Ross, Sean Armstrong

SDAR* Journal of Sustainable Design & Applied Research

This paper describes the first cost-optimal assessment of national energy performance standards for buildings in Ireland undertaken in accordance with Article 5 of the Energy Performance of Buildings Directive (EPBD) Recast [Council Directive 2010/31/EU]. This paper focuses on new-build standards which are set out in Part L of the Building Regulations in Ireland. A set of representative residential and nonresidential building models were selected. The impact on primary energy demand of a wide range of energy efficiency measures and renewable technologies was evaluated for each building model and the corresponding lifecycle costs were calculated. The results show that the new-build …

An Empirical Estimation Of Statistical Inferences For System Dynamics Model Parameters, Mohammed Mesabbah, Wael Rashwan, Amr Arisha

Conference papers

For system dynamics simulation (SD) models, an estimation of statistical distributions for uncertain parameters is crucial. These distributions could be used for testing models sensitivity, quality of policies, and/or estimating confidence intervals for these parameters. Assumptions related to normality, independence and constant variation are often misapplied in dynamic simulation. Bootstrapping holds a considerable theoretical advantage when used with non-Gaussian data for estimating empirical distributions for unknown parameters. Although it is a widely acceptable approach, it has had only limited use in system dynamics applications. This paper introduces an application of Direct Residual Bootstrapping (DRBS) for statistical inference in system dynamic …

Applied Energy Systems - Rudimentary Fluid Mechanics, Jim Mcgovern

Book/Book Chapters

This is a compact textbook for a module addressing rudimentary fluid mechanics within the context of applied energy systems. It is at an introductory level for engineers or technologists. The book does not attempt to cover the principles of fluid mechanics comprehensively. Rather, it provides a practical but theoretically sound foundation, linked to two key areas: hydrostatic power transmission systems and the flow of fluids through pipes and fittings. This selection allows the two areas to be presented in some detail. Through this approach learners can put the principles of fluid mechanics into context, while developing their knowledge and understanding. …

Determinants Of The Irish Bail System Before And After 1997., Adrian Berski

Reports

Bail can be defined as:

The setting at liberty of an accused person upon others becoming sureties for the accused at his trail. The decision to admit a person to bail is judicial matter and, consequently, the court cannot delegate the exercise of this judicial power to an administrative official^[1].

According to the above definition it should be emphasized that an accused person has to ensure the State that he/she will return to the court proceedings or Garda Síochána Station at the particular time. It is imperative that bail is established on the fact that a criminal is …

Antimicrobial Properties Of Nano-Silver: A Cautionary Approach To Ionic Interference, Kate Sheehy, Alan Casey, Anna Murphy, Gordon Chambers

Articles

Hypothesis: Metallic nanoparticles such as nano-silver have found many applications as alternative antimicrobials in recent years. However methods for determining their proposed antimicrobial activity have received little attention to date. The disk diffusion assay is commonly used as a demonstration of antimicrobial properties and is a regular feature in synthetic nanoparticle papers. The aim of this study was to assess its effectiveness in demonstrating the ‘‘nanoparticle specific’’ antimicrobial properties in the absence of ionic contributions from unreacted reducing agents and or impurities. Experiments: The disk diffusion assay was carried out on a range of silver nanoparticles, both in-house synthesised and …

Process Simulation Of Biomass Gasification Integrated With A Solid Oxide Fuel Cell Stack, Wayne Doherty, Anthony Reynolds, David Kennedy

Articles

Biomass gasification-solid oxide fuel cell (BG-SOFC) combined heat and power (CHP) systems are of major interest in the context of climate change mitigation, energy security and increasing energy efficiency. Aspen Plus is employed to simulate various BG-SOFC CHP systems. The aim of the research work is to investigate the technical feasibility of these systems and to study the influence of important operating parameters and examine integration options. Systems based on dual fluidised bed steam gasification and tubular SOFC technologies are modelled. The cathode recycle and electric heater integration options are not attractive in comparison to the base case anode recycle …

Surface Enhanced Raman Scattering With Gold Nanoparticles: Effect Of Particle Shape, Furong Tian, Franck Bonnier, Alan Casey, Anne Shanahan, Hugh Byrne

Articles

The dependence of the Surface Enhanced Raman Scattering (SERS) by gold nanoparticles on their shape is examined using the organic dye, rhodamine 6G (R6G) as probe molecule. SERS has been explored extensively for applications in sensing and imaging, but the design and optimisation of efficient substrates is still challenging. In order to understand and optimise the SERS process in nanoparticles, gold nanospheres and their aggregates, nanotriangles, and nanostars of similar dimensions were synthesised and characterised according to their average size, zeta potential and UV/visible absorption. SERS from R6G was negligible for unaggregated nanospheres at 532 nm, close to the maximum …

Competitive Evaluation Of Data Mining Algorithms For Use In Cassification Of Leukocyte Subtypes With Raman Microspectroscopy, Adrian Maguire, I. Vega-Carrascal, Jane Bryant, Lisa White, Orla Howe, Fiona Lyng, Aidan Meade

Articles

Raman microspectroscopy has been investigated for some time for use in label-free cell sorting devices. These approaches require coupling of the Raman spectrometer to complex data mining algorithms for identification of cellular subtypes such as the leukocyte subpopulations of lymphocytes and monocytes. In this study, three distinct multivariate classification approaches, (PCA-LDA, SVMs and Random Forests) are developed and tested on their ability to classify the cellular subtype in extracted peripheral blood mononuclear cells (T-cell lymphocytes from myeloid cells), and are evaluated in terms of their respective classification performance. A strategy for optimisation of each of the classification algorithm is presented …

Numerical Simulations Of In Vitro Nanoparticle Toxicity – The Case Of Poly(Amido Amine) Dendrimers., Marcus Maher, Pratap Naha, Sourav Prasanna Mukherjee, Hugh Byrne

Articles

A phenomenological rate equation model is constructed to numerically simulate nanoparticle uptake and subsequent cellular response. Polyamidoamine dendrimers (generations 4-6) are modelled and the temporal evolution of the intracellular cascade of; increased levels of reactive oxygen species, intracellular antioxidant species, caspase activation, mitochondrial membrane potential decay, tumour necrosis factor and interleukin generation is simulated, based on experimental observations.

The dose and generation dependence of several of these response factors are seen to well represent experimental observations at a range of time points. The model indicates that variations between responses of different cell-lines, including murine macrophages, human keratinocytes and colon cells, …