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Full-Text Articles in Education

Sensitivity Studies Of A Low Temperature Low Approach Direct Cooling Tower For Building Radiant Cooling Systems, Medhi Nasrabadi, Donal Finn, Ben Costelloe Jul 2012

Sensitivity Studies Of A Low Temperature Low Approach Direct Cooling Tower For Building Radiant Cooling Systems, Medhi Nasrabadi, Donal Finn, Ben Costelloe

Conference Papers

Recent interest in cooling towers as a mechanism for producing chilled water, together with the evolution of radiant cooling, have prompted a review of evaporative cooling in temperate maritime climates. The thermal efficiency of such systems is a key parameter, as a measure of the degree to which the system has succeeded in exploiting the cooling potential of the ambient air. The feasibility of this concept depends largely however, on achieving low approach water temperatures within an appropriate cooling tower, at acceptable levels of energy performance. Previous experimental work for a full scale evaporative cooling system has shown that it …


Engaging Students In The Classroom: How Do I Know What I Think Until I See What I Draw, Paul Donnelly, John Hogan Jan 2012

Engaging Students In The Classroom: How Do I Know What I Think Until I See What I Draw, Paul Donnelly, John Hogan

Conference papers

Recognizing the world into which our students will emerge upon graduation, a world characterized by constant change, and our belief in the need to develop our students as “critical beings” (Barnett, 1997) and as “citizens capable of governing” (Giroux, 1997: 259), we embrace a critical pedagogy that is not just about theory (Dehler, Welsh & Lewis, 2004), but can also be implemented experientially in the classroom through the use of freehand drawing. With this as context, our aim in the classroom is to create a learning space where our students develop their capacity for critical self-reflection. As such, we use …


Personalised E-Learning: Facilitating Students' Understanding And Mastery Of New Concepts, Eileen O'Donnell, Victoria Macarthur, Mary Sharp Jan 2012

Personalised E-Learning: Facilitating Students' Understanding And Mastery Of New Concepts, Eileen O'Donnell, Victoria Macarthur, Mary Sharp

Other resources

Each individual perceives and experiences life and learning in their own unique way. Past experiences can influence our understanding and mastery of new concepts. Occasionally, learners meet obstacles in their learning experiences which they find difficult to surmount.Not all learners require the same learning experience to reach the required thresholds or basic units of understanding which are expected to succeed with their course of study. Threshold concepts are part of the fundamentals of a subject which one builds upon to eventually achieve the required learning outcomes. The provision of personalised e-learning resources to assist students to surmount their personal learning …


Mathematical Modelling Of A Low Approach Evaporative Cooling Process For Space Cooling In Buildings, Medhi Nasrabadi, Donal Finn, Ben Costelloe Jan 2012

Mathematical Modelling Of A Low Approach Evaporative Cooling Process For Space Cooling In Buildings, Medhi Nasrabadi, Donal Finn, Ben Costelloe

Conference Papers

This paper describes a mathematical model of a low approach open evaporative cooling tower for the production of high temperature indirect cooling water (14-16°C) for use in building radiant cooling and displacement ventilation systems. There are several potential approaches to model evaporative cooling, including: the Poppe method, the Merkel method and the effectiveness-NTU (ε-NTU) method. A common assumption, applied to the Merkel and ε-NTU methods, is that the effect of change in tower water mass flow rate due to evaporation is ignored, which results in a simpler model with reduced computational requirements, but with somewhat decreasedaccuracy. In this paper, a …


Reducing Recidivism Through Entrepreneurship Programmes In Prisons, Thomas Cooney Jan 2012

Reducing Recidivism Through Entrepreneurship Programmes In Prisons, Thomas Cooney

Articles

Prison systems are facing significant challenges from overcrowding and a ‘revolving door’ routine. Reducing recidivism would help alleviate both these problems and would also assist in breaking the cycle of career criminality. However, one of the primary causes of recidivism is a lack of employment opportunities for people who have spent time in prison, thereby causing them to return to crime. Given the dearth of entrepreneurship research on ex-prisoners, this paper examines a ‘Start Your Own Business’ programme delivered inside a prison. Based on interviews with the participants, the author examines whether such programmes offer a realistic opportunity for reducing …


Serious Gaming Learning: Supply Chain Multi-Agent Web-Based Simulation Game, Ayman Tobail, John Crowe, Amr Arisha Jan 2012

Serious Gaming Learning: Supply Chain Multi-Agent Web-Based Simulation Game, Ayman Tobail, John Crowe, Amr Arisha

Conference Papers

High levels of complexity and uncertainty, and various sources of risks, create challenges for supply chain networks in achieving satisfactory performance, but advances in Information Technology can help supply chain decision makers predict the magnitude and impact of the risks related to their decisions. The framework proposed in this paper offers a solution that integrates intelligent-agents, simulation modelling, and optimisation. Its friendly, animated, interactive web-based interface is especially designed to engage the user in a ‘serious game’ environment. Each user plays a specific role in the supply chain network, and encounters the consequences of their decisions. The optimisation engine embedded …


The Use Of Audio Feedback To Develop Deeper Learning In Business Education, Daire Hooper Jan 2012

The Use Of Audio Feedback To Develop Deeper Learning In Business Education, Daire Hooper

Conference Papers

It is widely regarded that providing students with feedback is central to their learning (Biggs & Tang, 2007). Traditionally feedback has been given to students either in person or in writing, however, due to advancements in technology, audio is now employed by a small minority of educators in Higher Education (Ice et al., 2007; Merry & Orsmond, 2007; Middleton, 2007; Nortcliffe & Middleton, 2007). Audio feedback is a feedback mechanism whereby feedback is given to students via mp3. To date, research on audio feedback has focused on students’ perceptions of audio as a feedback mechanism, and its ability to increase …


Interactive Web-Based Simulation For Supply Chain Education, John Crowe, Ayman Tobail, Amr Arisha Jan 2012

Interactive Web-Based Simulation For Supply Chain Education, John Crowe, Ayman Tobail, Amr Arisha

Books/Book Chapters

Knowledge economies are based on the concept of knowledge transfer between education institutes and stakeholders. In response, the significant move away from traditional teaching methods to the emerging paradigm of eLearning has become increasingly in evidence across many academic disciplines. To assist in the transition from traditional learning to eLearning, more interactive and virtually orientated teaching aids are needed. This chapter introduces a simulation-based learning framework that integrates web-based simulation and a web content management hierarchy model. Using the complex subject of supply chain management as a case study, the new framework allows users to examine various real-life strategic management …


A Qualitative Exploration Of Oral Communciations Apprehension, Marann Byrne, Barbara Flood, Dan Shanahan Jan 2012

A Qualitative Exploration Of Oral Communciations Apprehension, Marann Byrne, Barbara Flood, Dan Shanahan

Articles

Prior research has identified communication apprehension, or fear of communicating, as a major factor which inhibits an individual’s willingness to communicate and his/her capability to develop effective communication skills. While many prior studies have measured oral communication apprehension of students, there has been little qualitative exploration of the phenomenon. This study was conducted by interviewing first-year business and accounting students at a higher education institution in Ireland who were identified as encountering varying levels of oral communication apprehension. The experiences of the students in communicating in different contexts are analysed and the impact of factors such as fear of peer …