Digital Commons Network^™

Development Of A Cloud Solution For Smes In The Irish Construction Industry, Alan V. Hore, Alan Redmond, Roger West

Conference papers

There is a strong emerging trend within the Information Communication Technology (ICT) sector for replacing traditional packaged desktop applications with Web based, outsourced products and services. The drive for this innovative solution is its contribution to enabling software to be developed, delivered and consumed in discrete chunks (known as services) liberating the users from traditional computing and providing services accessible across a range of devices and appliances. The objective of this paper is to report on the progress towards defining this Web based service, commonly known as ‘Cloud computing’, for Small to Medium Size Enterprises (SMEs) in the Irish construction …

Finding A Middleware Ict Solution For The Irish Construction Sme Sector, Alan V. Hore, Alan Redmond, Roger West

Conference papers

A key feature of the Irish construction industry is its fragmented structure. Some 16,000 businesses list their main activity as construction, yet no company has more than 3% of the total Irish output. The top 20 companies have less than 15% of total output. There is a very high number of Small to Medium Sized Enterprises (SME‟s) in the sector. However, most software products which address the specific needs of the construction industry are designed for larger companies. It is felt that the needs of the large number of SME‟s in the sector are underserved. The Construction IT Alliance (CITA) …

Single Channel Vocal Separation Using Median Filtering And Factorisation Techniques, Derry Fitzgerald, Mikel Gainza

Articles

This paper deals with the problem of the extraction of vocals from single channel audio signals containing both vocals and other instruments, including both pitched instruments and percussion instruments. A novel median filtering-based approach for the extraction of vocal tracks is described, which is simple and efficient to implement. Further improvements in separation quality are then obtained by the application of tensor factorisation techniques to further extract residual instruments from the vocal mix. Finally, a novel use of non-negative partial matrix cofactorisation is demonstrated as a means of further improving separation quality. Here the original single channel mixture is partially …

Estimation Of 3d Shape In The Patellofemoral Joint Using Statistical Shape Models And 2d Data, Colm O'Kane

Conference Papers

Disorders of the patellofemoral joint (PFJ) including PF osteoarthritis and PF pain disorder have been estimated to represent 25% of all patients presenting for knee joint treatment. The diagnosis and treatment of these disorders is curtailed by lack of understanding of the mechanical operation of the joint. A crucial aspect to be considered in understanding contact patterns and kinematics of the PFJ is the alignment of the patella in the trochlear groove. Investigation of patellar alignment necessitates accurate knowledge of the 3D articular surfaces of both patella and femur, along with underlying bone geometry. These 3D data are generally obtained …

Locating Tune Changes And Providing A Semantic Labelling Of Sets Of Irish Traditional Tunes, Cillian Kelly, Mikel Gainza, David Dorran, Eugene Coyle

Conference papers

An approach is presented which provides the tune change loactions within a set of Irish traditional turnes. Also provided are semantic labels for each part of each tune within the set. A set in Irish traditional music is a number of individual tunes played segue. Each of the tunes in the set are made up of structural segments called parts. Musical variation is a prominent characteristic of this genre. However, a certain set of notes known as "set accented tones" are considered impervious to musical variation. Chroma information is extracted at "set accented tone" locations within the music. The resulting …

Exploiting Glottal Formant Parameters For Glottal Inverse Filtering And Parameterization, Alan O'Cinneide, David Dorran, Mikel Gainza, Eugene Coyle

Conference papers

It is crucial for many methods of inverse filtering that the time domain information of the glottal source waveform is known, e.g. the location of the instant of glottal closure. It is often the case that this information is unknown and/or cannot be determined due to e.g. recording conditions which can corrupt the phase spectrum. In these scenarios, alternative strategies are required. This paper describes a method which, given the parameters of the glottal formant of the signal frame, can accurately parameterize the glottal shape source and vocal filter for a broad range of voice quality types and which is …

Towards A Method To Determine The Glottal Formant Parameters Of Voiced Speech Without Time-Domain Reference, Alan O'Cinneide, David Dorran, Mikel Gainza, Eugene Coyle

Conference papers

This paper presents an approach to estimate the glottal formant parameters of the voicing source in the frequency-domain. The method is based on a simplified pole-zero interpretion of the prevalent Liljencrants-Fant (LF) model of glottal flow, and gives approximations for a broad range of pulses shapes. An advantage of the method is that, unlike other methods, it does not rely on time-domain references.

The Thinking Hand: Book Review, Jim Roche

Articles

In this new book Juhani Pallasmaa continues his phenomenological exploration begun in ‘The Eyes of the Skin (2005)’, with the ‘Thinking Hand’ here proffered as a metaphor for his contention that all our senses, have innate imbedded crucial skills which help us perform the most basic daily tasks – and to create inspired works of art and architecture.

Formative Assessment Structures In First And Second Year Architectural Technology To Enhance Student Learning, Maire Crean, Catherine Prunty

Reports

The multiplicity of learning and teaching theories and strategies that a teacher can use to assist the process of developing greater student learning and engagement is very broad and it can be overwhelming determining what best suits a teacher’s particular environment or the type of learning required to be undertaken by the learners. However some in particular stand out from an Architectural Technology perspective that we believe will benefit many other taught project based Engineering and Built Environment courses.While the subject ‘Architectural Technology’ is often very closely associated and allied with Architecture, it is in fact quite different. The emphasis …

Con Esperanza En Sus Ojos, Jamie Kang, '11

BA/BFA Senior Honors Book Gallery

No abstract provided.

Simulation Optimisation Methods In Supply Chain Applications: A Review, Amr Arisha, Waleed Abo-Hamad

Articles

The competitiveness and dynamic nature of today’s marketplace is due to rapid advances in information technology, short product life cycles and the continuing trend in global outsourcing. Managing the resulting supply chain networks effectively is challenged by high levels of uncertainty in supply and demand, confl ict objectives, vagueness of information, numerous decision variables and constraints. With such levels of complexity, supply chain optimisation has the potential to make a signifi cant contribution in resolving these challenges. In this paper, a literature review – based on more than 100 peer-reviewed articles – of state-of-the-art simulation-based optimisation techniques in the context …

Communities Of Practice: An International Learning Experience, Deymond Hoyte, Steve Myers, Lana Powell, Richard Sansone, Kaye Walter

International Journal for the Scholarship of Teaching & Learning

Excerpt: Collaborative inquiry through communities of practice has long been recognized by SoTL scholars as a powerful way for teachers to improve the teaching and learning processes for their students. Communities of practice provide teachers the opportunity to share educational practices, the challenges...

Premises For Changing To Pbl, Anette Kolmos

International Journal for the Scholarship of Teaching & Learning

Although SoTL research provides results documenting the efficiency of problem-based and project-based learning, the process of change at the institutional levels all over the world is slow. Based on research and experience from the UNESCO Chair work all over the world, I point out seven premises for changing to PBL: governance and educational policy, research and political pragmatism, change at institutional and individual level, leadership, implementation, trust in students’ learning and global societies. These are premises at very different levels; however, in the global society they all play a role in the process of changing higher education. This essay places …

Student Attitudes And Approaches To Online Homework, David J. Doorn, Susan Janssen, Maureen O'Brien

International Journal for the Scholarship of Teaching & Learning

Over the past two decades there has been increasing movement toward the use of computers and the internet in conjunction with many courses across the educational spectrum. In addition to having consequences for course delivery, both inside and outside of the classroom, this movement has had an impact on the coursework that is required of students. In this study we consider the use of online homework as an alternative to the traditional medium of pencil and paper. Surveys were conducted to gather data on students' attitudes and practices related to online homework, and these data have been linked to course …

Qualitative Findings From An Experientially Designed Exercise Immunology Course: Holistic Wellness Benefits, Self-Efficacy Gains, And Integration Of Prior Course Learning, Jennifer R. Curry, Laura Fazio-Griffith, Russell Carson, Laura Stewart

International Journal for the Scholarship of Teaching & Learning

Experiential education is a well documented approach to engaging student learners. This manuscript presents findings from a qualitative inquiry, specifically focus group discussions, investigating the perceptions of 28 student participants in a learning opportunity provided to a kinesiology class involving structured group exercise (marathon training). Findings revealed participants’ gains in holistic wellness development, general and specified efficacy, and understanding and integration of course content.

The Effect Of Service-Learning On Interdisciplinary Learning And Curriculum Reinforcement, And Its Application To Public School Environments, Madeline Kovarik

International Journal for the Scholarship of Teaching & Learning

This qualitative research project focused on the impact of service-learning experiences on an interdisciplinary college freshman course. The research included the impact on academic learning, the application of concepts into a public school educational environment, and the perceptions regarding the contribution to the school being served. Participants were college freshmen students who received pre and post surveys and participated in both verbal and written reflections. Analysis of the survey responses and reflection data indicated the service-learning experiences enhanced student learning. Analysis of data also indicated a disconnect between recognized community needs and college student involvement toward fulfilling the needs.

Situating Sotl Within The Disciplines: Mathematics In The United States As A Case Study, Jacqueline Dewar, Curtis Bennett

International Journal for the Scholarship of Teaching & Learning

After two decades of work, many in the SoTL community are pondering the future of the SoTL movement. Will it sustain its influence? Will it continue to attract new participants? What role should the disciplines play? From the perspective of mathematics, this paper examines efforts by the Carnegie Academy and individuals within the mathematical community to build disciplinary support for the scholarship of teaching and learning. The authors, both mathematicians and Carnegie scholars, restrict their observations to the efforts undertaken in the United States during the last decade and examine the situation in mathematics in greater depth than has heretofore …

The Effects Of Intuition And Introversion On The Ability To Create Iconic Mental Images In Adult Populations, Bonnie A. Barlow

Master's Theses and Capstones

This study investigates whether intuition and introversion can predict imagery ability, utilizing the Keirsey Temperament Sorter-II and the Sheehan's Shortened Form of the Betts Questionnaire on Mental Imagery. Interventions using imagery are commonly used across theoretical orientations. These interventions are particularly powerful, but not effective with those who have low imaging ability. Predicting imaging ability allows counselors to prescribe interventions more effectively. ANOVA was performed on the data to determine if individuals identified as introverted and intuitive have a better ability to imagine than those who are identified as Extroverted and Sensing. Knowing this predictive quality, a counselor can be …

Conference Program [2010], Georgia International Conference On Information Literacy

Georgia International Conference on Information Literacy

N/A

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

Georgia Southern University Fact Book, Georgia Southern University

Georgia Southern Fact Books (1976-2022)

No abstract provided.

George A. Rogers Papers, Zach S. Henderson Library Special Collections

Finding Aids

This collection consists of the personal and research papers of George A. Rogers, Jr., Professor of History, Georgia Southern College. Materials span 1953 to 2004 and include professional correspondence, research notes on botany, aerial photographs, and variety cards on camellia species.

Find this collection in the University Libraries' catalog.

Effects Of Bondline Thickness On Nonlinear Interfacial Fracture Of Bonded Adhesive Joint, Gefu Ji

LSU Doctoral Dissertations

A number of existing and emerging industrial applications are dependent on layered substrates through adhesive bonding. The interfacial fracture of adhesively bonded structures is a critical issue for its extensive applications to a variety of modern industries. In the recent two decades, cohesive zone models (CZMs) have been receiving intensive attentions for fracture problems of adhesively bonded joints due to its fairly simple and accurate predictive ability. In CZMs the nonlinear interfacial fracture behaviors are described by the traction-separation laws (also referred to as cohesive laws). The cohesive laws represent the local constitutive behavior, instead of the global parameter, such …

Shifting The Burden: Proving Infringement And Damages In Patent Cases Involving Inconsistent Manufacturing Techniques, Julie Zink

School of Law Faculty Publications

No abstract provided.

Does Choosing To Live In A Discipline-Based Residential College Make A Difference In The Engagement Of University Freshmen?, Jody Allen Hammett

LSU Doctoral Dissertations

The purpose of this study was to determine the influence of housing arrangement and selected personal and academic characteristics on the engagement of full-time university freshmen. A sample of 1,119 full-time freshmen was used in the study. A 14-item Likert-type scale, the Student Academic/Social Interaction Questionnaire, was used to measure the engagement level of the students. Housing information was also self-reported, but all ther demographic and academic information was obtained from the institution’s registrar’s office. When compared to the overall mean engagement score, there were five significant findings. Significant differences were found between living off-campus, living off-campus with family, living …

Development Of A Moodle Vle Plug-In To Support Simultaneous Visualisation Of A Collection Of Multi-Media Sign Language Objects, Brian Nolan

Conference Papers

Using Virtual Learning Environments (VLE) to support blended learning is very common in educational institutes. Delivering learning material in a flexible and semi-structured manner to the learner transforms such systems into powerful eLearning tools. However, the presentation and visualisation of individual or multiple learning objects is mostly dictated by the system and cannot be altered easily. This paper reports on a project between Trinity College Dublin (TCD) and the Institute of Technology Blanchardstown (ITB) that aims to improve the simultaneous visualisation of multiple multimedia objects for deaf learners of ISL. The project was implemented using the Open Source VLE Moodle. …

Studies Of Hydrophobic Organic Pollutant Interactions With Cyclodextrin: Implication For Groundwater Remediation, Heng Gao

LSU Doctoral Dissertations

Henry’s Law constants of several common, subsurface hydrophobic organic pollutants (HOPs) including trichloroethylene (TCE), perchloroethylene (PCE) and benzene, toluene, ethylbenzene and o-xylene (BTEX), were measured over a range of temperatures (35, 45, 55 and 65°C) and cyclodextrin (CD) concentrations (0, 10, 20, 50 and 100 g L-1). In aqueous CD solutions, Henry’s constant values decrease by a power law relationship with increasing CD concentration due to an apparent solubility enhancement caused by HOP partitioning to the hydrophobic cavity of CD molecules. The temperature dependence of air-water partitioning under the influence of CD was well described by the van’t Hoff equation …

The Influence Of A State Law Enforcement Training Academy On Future Performance Of Law Enforcement Officers In A Southeastern State Of The United States, Cary Allen Caro

LSU Doctoral Dissertations

This dissertation examines the influence of the state police law enforcement academy on the performance of commissioned officers in the field training officer (FTO) program in a state in the Southeastern region of the United States. The law enforcement training academy is paramount in preparing cadets for the roles, responsibilities, and activities that graduates assume independently in the field. As such, it is important to understand the value added to future performance in the field through adequate preparation in the training academy. This dissertation analyzes a sample of officers in the Southeastern region of the United States and explores the …

Study Of Microstructure Effect On The Thermal Properties Of Yttria-Stabilized-Zirconia Thermal Barrier Coatings Made By Atmospheric Plasma Spray And Pressing Machine, Monica Bohorquez De Silva

LSU Doctoral Dissertations

Thermal barrier coatings (TBCs) are used in gas turbine engines to achieve a higher working temperature and thus lead to better efficiency. Yttria-Stabilized-Zirconia (YSZ), a material with low thermal conductivity, is commonly used as the top coat layer to provide the thermal barrier effect. In this dissertation the thermo-physical properties of a variety of TBCs samples made out of different fabrication techniques were investigated and compared. The first set of samples was fabricated using a pressing machine device to fabricate 0.5 inch diameter disk shaped YSZ-Al2O3 samples. The YSZ-Al2O3 powder mixture was made of 0, 1, 2, 3, 4 and …

Scalable Multi-Modal Avatar Interface For Multi-User Environments, Brian Mac Namee, Mark Dunne, John D. Kelleher

Conference papers

This research outlines an Intelligent Virtual Agent (IVA) interface, where multiple users will be able to interact with 3D avatars. This will take place in a distributed multi-modal environ- ment where the LOK8 Avatar System (AS) will need to locate it’s users from a crowd, using face tracking and novel 3D animation techniques.