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2009

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The National Trend Of Abolishing Actions For The Alienation Of A Spouse's Affection And Mississippi's Refusal To Follow Suit, Jamie Heard Jan 2009

The National Trend Of Abolishing Actions For The Alienation Of A Spouse's Affection And Mississippi's Refusal To Follow Suit, Jamie Heard

MC Law Review

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Educating Illinois: Illinois State University, 1857-2007, John B. Freed Jan 2009

Educating Illinois: Illinois State University, 1857-2007, John B. Freed

Educating Illinois (2000-2018)

Table of Contents: Section 1: The Normal University, 1857-1867 – Introduction – Chapter 1: A Normal School or the Industrial University? – Common Schools – Normal Schools – Denominational Colleges – The Industrial University – The Act of 1857 – Chapter 2: The State University of Illinois, 1857-1867 – Bloomington – The Illinois Natural History Society – Old Main and the Quad – The Civil War – The Feminization of Teaching – The Morrill Act – The Normal University’s Scientific Legacy – The Financial Aftermath – Rewriting the History of the University’s Foundation – Section 2: “A Genuine Normal School,” …

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Student Reflections: The Impact Of Dual Enrollment On Transitions To A State University, Theresa Lyvette Lewis Jan 2009

Student Reflections: The Impact Of Dual Enrollment On Transitions To A State University, Theresa Lyvette Lewis

USF Tampa Graduate Theses and Dissertations

Dual enrollment is one means of facilitating increased degree productivity, which can lead to the more educated workforce needed in today's society. This qualitative study was designed to obtain student perceptions about their dual enrollment experience, including how it impacted their decision to go to college and what comparisons they would make between their dual enrollment experience and their full university experience. Twenty-one students were interviewed via e-mail to provide responses that would help answer three research questions: 1.What are the initial experiences of dual enrollment students? 2.How does the dual enrollment experience impact the decision of high school graduates …

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A New Understanding Of Sophistic Rhetoric: A Translation, With Commentary, Of Mario Untersteiner‘S ―Le Origini Sociali Della Sofistica‖, Elisabeth Lofaro Jan 2009

A New Understanding Of Sophistic Rhetoric: A Translation, With Commentary, Of Mario Untersteiner‘S ―Le Origini Sociali Della Sofistica‖, Elisabeth Lofaro

USF Tampa Graduate Theses and Dissertations

This dissertation translates an essay by Mario Untersteiner "Le origini sociali della sofistica" ("The Social Origins of Sophistry") unpublished in English, and explores its significance in terms of classical and contemporary rhetorical theory, as well as the composition classroom. In the process, I attempt to contribute to reestablishing sophistry and rhetoric within our contemporary cultural milieu. More specifically, the dissertation is organized into five main parts: The first chapter offers an introduction to and thorough background of the sophists in ancient and classical Greece; the second chapter reviews the scholarship about the sophists, as well as that on Mario Untersteiner …

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Cardiovascular Risk Factors For Mild Cognitive Impairment, Michael Malek-Ahmadi Jan 2009

Cardiovascular Risk Factors For Mild Cognitive Impairment, Michael Malek-Ahmadi

USF Tampa Graduate Theses and Dissertations

The relationship between cardiovascular conditions and the presence of Alzheimer's disease (AD) has been well-documented in a number of recent studies. Generally, the presence of cardiovascular conditions such as high total cholesterol and hypertension have been shown to significantly increase the risk for the development of AD. Given the results of these studies, it is possible that these same risk factors might also increase the risk of developing mild cognitive impairment (MCI). An analysis of 216 subjects (119 cognitively normal (CN), 77 aMCI, 20 naMCI) found that after adjusting for age, education, ethnicity, and gender, only hemoglobin A1c (HbA1c) showed …

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Program Satisfaction, School Climate Perceptions, And Psychoeducational Experiences In College Preparatory Programs: A Comparison Of Caucasian And Ethnic Minority Students, Yanique T. Matthews Jan 2009

Program Satisfaction, School Climate Perceptions, And Psychoeducational Experiences In College Preparatory Programs: A Comparison Of Caucasian And Ethnic Minority Students, Yanique T. Matthews

USF Tampa Graduate Theses and Dissertations

The current study focused on the extent to which participation in academically rigorous college preparatory programs, International Baccalaureate (IB) and the Advanced Placement (AP) particularly, impacts students from racially diverse backgrounds (Caucasian, African American, Asian American and Hispanic/Latino American). Student outcomes of interest included the program satisfaction, school climate perceptions (relationships with peers and teachers), and psychoeducational adjustment (academic and mental health functioning). The experiences of 381 college preparatory participants were also compared to 143 general education peers and subjected to a series of MANOVAs and ANOVAs. General findings indicated that, regardless of the student's racial identity, students in AP …

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An Evaluation Of The Influence Of Case Method Instruction On The Reflective Thinking Of Msw Students, Marleen Milner Jan 2009

An Evaluation Of The Influence Of Case Method Instruction On The Reflective Thinking Of Msw Students, Marleen Milner

USF Tampa Graduate Theses and Dissertations

Social work practice requires that graduates be prepared to deal with complex, multifaceted problems which cannot be defined completely, do not have absolute, correct answers and can be approached from multiple perspectives. This study evaluated the influence of case-based instruction on MSW students' reflective judgment, an aspect of critical thinking associated with the ability to reason through ill-structured problems. (King, Wood, & Mines, 1990). The Reflective Judgment Model, which describes a developmental continuum based upon epistemic assumptions regarding the source and justification of knowledge claims, served as the theoretical framework for the assessment of reflective thinking in this mixed methods …

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Riding The Winds Of Their Interest: Exploring The Teachable Moment In College Classrooms, Nancy Fosdick Mills Jan 2009

Riding The Winds Of Their Interest: Exploring The Teachable Moment In College Classrooms, Nancy Fosdick Mills

USF Tampa Graduate Theses and Dissertations

The phrase "teachable moment" has a taken-for-granted connotation of readiness to learn, but has been rarely defined and researched in the literature of higher education. This study described faculty members' experiences of teachable moments in their undergraduate classrooms. This included the conditions in which they emerge, and the decision-making processes used by faculty members to determine if and how to pursue such moments. If professors have opportunities to clarify their understandings of such moments, the ability to capitalize on otherwise unplanned teaching opportunities may be enhanced. Seventeen experienced social science and humanities faculty members teaching undergraduate classes at a large …

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Analysis Of Mass Transfer By Jet Impingement And Study Of Heat Transfer In A Trapezoidal Microchannel, Ejiro Stephen Ojada Jan 2009

Analysis Of Mass Transfer By Jet Impingement And Study Of Heat Transfer In A Trapezoidal Microchannel, Ejiro Stephen Ojada

USF Tampa Graduate Theses and Dissertations

This thesis numerically studied mass transfer during fully confined liquid jet impingement on a rotating target disk of finite thickness and radius. The study involved laminar flow with jet Reynolds numbers from 650 to 1500. The nozzle to plate distance ratio was in the range of 0.5 to 2.0, the Schmidt number ranged from 1720 to 2513, and rotational speed was up to 325 rpm. In addition, the jet impingement to a stationary disk was also simulated for the purpose of comparison. The electrochemical fluid used was an electrolyte containing 0.005moles per liter potassium ferricyanide (K3(Fe(CN6)), 0.02moles per liter ferrocyanide …

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Visualizing Sound: A Musical Composition Of Aural Architecture, James Pendley Jan 2009

Visualizing Sound: A Musical Composition Of Aural Architecture, James Pendley

USF Tampa Graduate Theses and Dissertations

We depend on our collective senses in order to rationalize and negotiate space. Unfortunately, sound and acoustics has become a secondary concern to that of the visual perception in architecture. The initial design intent for many modern performance spaces and music education space, for about the past one-hundred years, has not been driven by sound or acoustics, as a consequence the visual perception has become the major infl uence. Prior to modern acoustical applications, performance spaces have been designed for the essence of sound and the form and function had no divisible lines, but with amplifi cation of sound and …

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Classroom Discourse And Teacher Talk Influences On English Language Learner Students' Mathematics Experiences, Mariana M. Petkova Jan 2009

Classroom Discourse And Teacher Talk Influences On English Language Learner Students' Mathematics Experiences, Mariana M. Petkova

USF Tampa Graduate Theses and Dissertations

This study examined the features of the classroom discourse in eight Algebra I classes from two urban high schools with diverse student populations. In particular, by using the discursive analysis perspective, the type of communication between teachers and students was examined. The study investigated to what extent teachers' patterns of discourse change as a result of the number of ELLs present or their particular teaching experiences and ESOL endorsement. Furthermore, the impact of teachers' cultural and linguistic backgrounds upon ELLs' mathematics experiences was explored, particularly the teachers' patterns of discourse and adjustments to their teacher talk, or modifications of instructions …

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Mathematical Models For Natural Gas Forecasting, Steven Vitullo, Ronald H. Brown, George F. Corliss, Brian M. Marx Jan 2009

Mathematical Models For Natural Gas Forecasting, Steven Vitullo, Ronald H. Brown, George F. Corliss, Brian M. Marx

Electrical and Computer Engineering Faculty Research and Publications

It is vital for natural gas Local Distribution Companies (LDCs) to forecast their customers' natural gas demand accurately. A significant error on a single very cold day can cost the customers of the LDC millions of dollars. This paper looks at the financial implication of forecasting natural gas, the nature of natural gas forecasting, the factors that impact natural gas consumption, and describes a survey of mathematical techniques and practices used to model natural gas demand. Many of the techniques used in this paper currently are implemented in a software GasDayTM, which is currently used by 24 LDCs …

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The Need For Ecumenical, Denominational And Empirically-Supported Christian Psychotherapy Approaches In Public Settings, P. Scott Richards Jan 2009

The Need For Ecumenical, Denominational And Empirically-Supported Christian Psychotherapy Approaches In Public Settings, P. Scott Richards

Faculty Publications

James Skillen has written an important and broad- ranging article about the place of Christian counseling in public settings. I will focus my brief comments on what I regard as some of the implications of the following statement: "You ought to be able to conduct your counseling and psychiatric practices in a thoroughly Christian manner within a public or semi-public accrediting system that provides public-legal protection and equal access for a diverse range of professional and disciplinary approaches. You should not have to stuff your practice into a private box if it is distinctively Christian any more than another professional …

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Honors Convocation Speech (Text And Audio), Jonathan Dey Jan 2009

Honors Convocation Speech (Text And Audio), Jonathan Dey

Honorees for Teaching Excellence

No abstract provided.

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Catchment Modelling Tools And Pathways Review, Zeinab Bedri, Michael Bruen Jan 2009

Catchment Modelling Tools And Pathways Review, Zeinab Bedri, Michael Bruen

Reports

No abstract provided.

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Prediction Of Light Gas Composition In Coal Devolatilization, Ravichandra S. Jupudi, Vladimir Zamansky, Thomas H. Fletcher Jan 2009

Prediction Of Light Gas Composition In Coal Devolatilization, Ravichandra S. Jupudi, Vladimir Zamansky, Thomas H. Fletcher

Faculty Publications

The chemical percolation devolatilization (CPD) model describes the devolatilization behavior of rapidly heated coal based on the chemical structure of the coal. It predicts the overall char, tar, and light gas yields. This paper presents an improved CPD model with improved capability for predicting light gas composition. This is achieved by incorporating a kinetic model that simulates the release of various light gas species from their respective sources/functional groups in coal. The improved CPD model is validated using experiments with a wire mesh reactor and published experimental observations

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Flame Interactions And Burning Characteristics Of Two Live Leaf Samples, Brent M. Pickett, Carl Isackson, Rebecca Wunder, Thomas H. Fletcher, Bret W. Butler, David R. Weise Jan 2009

Flame Interactions And Burning Characteristics Of Two Live Leaf Samples, Brent M. Pickett, Carl Isackson, Rebecca Wunder, Thomas H. Fletcher, Bret W. Butler, David R. Weise

Faculty Publications

Combustion experiments were performed over a flat-flame burner that provided the heat source for multiple leaf samples. Interactions of the combustion behavior between two leaf samples were studied. Two leaves were placed in the path of the flat-flame burner, with the top leaf 2.5 cm above the bottom leaf. Local gas and particle temperatures, as well as local oxygen concentrations, were measured along with burning characteristics of both leaves. Results showed that the time to ignition of the upper leaf was not significantly affected by the presence of the lower leaf. The major difference observed was that the time of …

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Analysis Of Assessment Strategies Used In A Level 7, Year 1 Engineering Subject, Aidan O'Dwyer Jan 2009

Analysis Of Assessment Strategies Used In A Level 7, Year 1 Engineering Subject, Aidan O'Dwyer

Conference papers

This contribution critically analyses the assessment strategies used on the core Electrical Systems subject in the first year of a three-year, Level 7, degree programme in Electrical Engineering at Dublin Institute of Technology. An evidence-based approach is taken, by analysing the assessment data in detail.

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Information Hiding By Stochastic Disfusion And Its Application To Printed Document Authentication, Jonathan Blackledge, Eugene Coyle Jan 2009

Information Hiding By Stochastic Disfusion And Its Application To Printed Document Authentication, Jonathan Blackledge, Eugene Coyle

Conference papers

The use of image based information exchange has grown rapidly over the years in terms of both e-to-e image storage and transmission and in terms of maintaining paper documents in electronic form. Further, with the dramatic improvements in the quality of COTS (Commercial-O-The-Shelf) printing and scanning devices, the ability to counterfeit electronic and printed documents has become a widespread problem. Consequently, there has been an increasing demand to develop digital watermarking, information hiding and covert encryption methods which can be applied to both electronic and printed images (and documents) for the purposes of authentication, prevent unauthorized copying and, in the …

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Exploring Childcare: A North West Of Ireland Study, Maureen O'Hara Jan 2009

Exploring Childcare: A North West Of Ireland Study, Maureen O'Hara

Irish Journal of Applied Social Studies

This study sought to explore and examine if the provision of full day care improves the quality of life for children and their parents. There are now 60.8% of women employed in the workforce (CSO, 2008). This means many changes for children, parents and families. Twenty-seven childcare managers in the north west of Ireland were interviewed. Also, 325 questionnaires were completed by working parents. Babies as young as four months are being cared for in childcare facilities from 6.45am until 6pm daily, five days per week. Some children are spending up to 11 hours per day in childcare facilities. The …

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Object Detection And Texture Classification With Applications To The Diagnosis Of Skin Cancer, Jonathan Blackledge, D. A. Dubovitskiy Jan 2009

Object Detection And Texture Classification With Applications To The Diagnosis Of Skin Cancer, Jonathan Blackledge, D. A. Dubovitskiy

Books/Book chapters

We present an approach to object detection and recognition in a digital image using a classification method that is based on the application of a set of features that include fractal parameters such as the Lacunarity and Fractal Dimension. The principal issues associated with object recognition are presented and a self-learning procedure for designing a decision making engine using fuzzy logic and membership function theory considered. The methods discussed, and the ‘system’ developed, have a range of applications in ‘machine vision’ and in this publication, we focus on the development and implementation of a skin cancer screening system that can …

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Tpack Development In Science Teaching: Measuring The Tpack Confidence Of Inservice Science Teachers, Charles R. Graham, Nicolette Burgoyne, Pamela Cantrell, Leigh Smith, Larry St. Clair, Ron Harris Jan 2009

Tpack Development In Science Teaching: Measuring The Tpack Confidence Of Inservice Science Teachers, Charles R. Graham, Nicolette Burgoyne, Pamela Cantrell, Leigh Smith, Larry St. Clair, Ron Harris

Faculty Publications

Knowledge related to the effective use of educational technologies has become widely recognized as an important aspect of an educator’s knowledge-base for the 21st Century (ISTE, 2008; National Council for Accreditation of Teacher Education, 1997; Partnership for 21st Century Skills, 2003). Early in the history of educational technology, educators were taught in technology classes that focused primarily on technology skills independent from the pedagogical or content courses (Graham, Culatta, Pratt, & West, 2004; Hargrave & Hsu, 2000; Willis & Mehlinger, 1996). Educators soon recognized that technology skills alone did not serve them well because one could know how to operate …

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Modelling And Simulation Of A Biomass Gasification-Solid Oxide Fuel Cell Combined Heat And Power Plant Using Aspen Plus, Wayne Doherty, Anthony Reynolds, David Kennedy Jan 2009

Modelling And Simulation Of A Biomass Gasification-Solid Oxide Fuel Cell Combined Heat And Power Plant Using Aspen Plus, Wayne Doherty, Anthony Reynolds, David Kennedy

Conference Papers

In this paper the operation and performance of a high temperature solid oxide fuel cell (SOFC) stack on biomass syn-gas from a demonstration biomass gasification combined heat and power (CHP) plant is investigated. The objective of this work is to develop a computer simulation model of a biomass-SOFC CHP system, flexible enough for use in industry, capable of predicting system performance under various operating conditions and using diverse fuels. The biomass gasifier is of the dual fluidised bed (DFB) type with steam as the gasifying agent and is operated at atmospheric pressure. The tubular SOFC configuration, developed by Siemens Power …

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Holographic Recording In Acrylamide Photopolymers: Thickness Limitations, Mohammad Mahmud, Izabela Naydenova, Nitesh Pandey, Tzvetanka Babeva, Raghavendra Jallapuram, Suzanne Martin, Vincent Toal Jan 2009

Holographic Recording In Acrylamide Photopolymers: Thickness Limitations, Mohammad Mahmud, Izabela Naydenova, Nitesh Pandey, Tzvetanka Babeva, Raghavendra Jallapuram, Suzanne Martin, Vincent Toal

Articles

Holographic recording in thick photopolymer layers is important for application in holographic data storage, volume holographic filters and correlators. Here, the characteristics of acrylamidebased photopolymer layers having thickness from 250 μm to 1-mm were studied. For each layer thickness samples with three different values of absorbance were studied. By measuring both the first order diffraction efficiency growth of holographically recorded gratings and studying the diffraction patterns obtained, the influence of scattering on the diffraction efficiency of thick volume holographic gratings was analyzed. It was observed that above a particular thickness and absorbance, the first order diffraction efficiency significantly decreased because …

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Output Feedback Adaptive Control Of A Class Of Nonlinear Discrete-Time Systems With Unknown Control Directions, C Yang, Ss Ge, Th Lee Jan 2009

Output Feedback Adaptive Control Of A Class Of Nonlinear Discrete-Time Systems With Unknown Control Directions, C Yang, Ss Ge, Th Lee

School of Engineering, Computing and Mathematics

In this paper, output feedback adaptive control is investigated for a class of nonlinear systems in output-feedback form with unknown control gains. To construct output feedback control, the system is transformed into the form of the NARMA (nonlinear-auto-regressive-moving-average) model, based on which future output prediction is carried out. With employment of the predicted future output, a constructive output feedback adaptive control is given with the discrete Nussbaum gain exploited to overcome the difficulty due to unknown control directions. Under the global Lipschitz condition of the system functions, the boundedness of all the closed-loop signals and asymptotical output tracking are achieved …

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Out-Of-Plane Vibration Analysis With A Transmission Holographic Optical Element Based Electronic Speckle Pattern Interferometer, Viswanath Bavigadda, Vincent Toal, Raghavendra Jallapuram, Emilia Mihaylova Jan 2009

Out-Of-Plane Vibration Analysis With A Transmission Holographic Optical Element Based Electronic Speckle Pattern Interferometer, Viswanath Bavigadda, Vincent Toal, Raghavendra Jallapuram, Emilia Mihaylova

Conference Papers

A simple electronic speckle pattern interferometer (ESPI) using a transmission holographic optical element (THOE) is presented. The THOE is designed to create a speckled reference beam in the interferometer. It is a transmission hologram of a diffusely transmitting glass plate A specific requirement for the fabrication of the THOEs is for them to be recorded at one wavelength at which the recording material is photosensitive and reconstructed using a near infrared laser diode which can be current modulated for phase shifting purposes. A partially reflective glass plate provides illumination of the object along the normal to its surface, ensuring that …

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Holographic Recording In Charged Photopolymerisable Nanocomposites, Temenujka Yovcheva, Ivanka Vlaeva, Simeon Sainov, Izabela Naydenova, Vincent Toal, Svetlana Mintova Jan 2009

Holographic Recording In Charged Photopolymerisable Nanocomposites, Temenujka Yovcheva, Ivanka Vlaeva, Simeon Sainov, Izabela Naydenova, Vincent Toal, Svetlana Mintova

Conference Papers

Self – processing photopolymers have a large number of different applications due to their versatile properties as holographic recording materials. A significant effort has been directed towards the development of photopolymers for holographic data storage [1, 2], holographic sensors [3], holographic optical elements [4] and display holograms [5]. The Centre for Industrial and Engineering Optics has been developing acrylamide based photopolymers for the last decade [6-8]. The main parameters requiring improvement in these types of photopolymers are their dynamic range and their mechanical stability during the holographic recording. Recently we have successfully used zeolite nanoparticles as dopants in order to …

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Recent And Emerging Applications Of Holographic Photopolymers And Nanocomposites, Izabela Naydenova, Pavani Kotakonda, Raghavendra Jallapuram, Tsvetanka Babeva, Denis Bade, Suzanne Martin, Vincent Toal, Svetlana Mintova Jan 2009

Recent And Emerging Applications Of Holographic Photopolymers And Nanocomposites, Izabela Naydenova, Pavani Kotakonda, Raghavendra Jallapuram, Tsvetanka Babeva, Denis Bade, Suzanne Martin, Vincent Toal, Svetlana Mintova

Conference Papers

Sensing applications of holograms may be based on effects such as change in the spacing of the recorded fringes in a holographic diffraction grating in the presence of an analyte so that the direction of the diffracted laser light changes, or, in the case of a white light reflection grating, the wavelength of the diffracted light changes. An example is a reflection grating which swells in the presence of atmospheric moisture to indicate relative humidity by a change is the colour of the diffracted light. These devices make use of the photopolymer’s ability to absorb moisture. In a more versatile …

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Physical And Link Layer Implications In Vehicle Ad Hoc Networks, Ghassan Mohammed Taha Abdalla Jan 2009

Physical And Link Layer Implications In Vehicle Ad Hoc Networks, Ghassan Mohammed Taha Abdalla

School of Engineering, Computing and Mathematics Theses

Vehicle Ad hoc Networks (V ANET) have been proposed to provide safety on the road and deliver road traffic information and route guidance to drivers along with commercial applications. However the challenges facing V ANET are numerous. Nodes move at high speeds, road side units and basestations are scarce, the topology is constrained by the road geometry and changes rapidly, and the number of nodes peaks suddenly in traffic jams. In this thesis we investigate the physical and link layers of V ANET and propose methods to achieve high data rates and high throughput. For the physical layer, we examine …

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From Corporate Social Responsibility To Corporate Responsible Behaviour: A Futures Approach: Proposing A New Conceptual And Operational Framework To Foster Responsibility Within The Commercial Property Industry, Gillian O'Brien Jan 2009

From Corporate Social Responsibility To Corporate Responsible Behaviour: A Futures Approach: Proposing A New Conceptual And Operational Framework To Foster Responsibility Within The Commercial Property Industry, Gillian O'Brien

Doctoral

This research examines corporate responsible behaviour (CRB) and the role of Futures Studies, as both a philosophy and a critical research methodology in fostering a culture of responsibility within the commercial property industry in the UK. More specific objectives are to critically evaluate CRB and its role in business; to explore the potential role, effects and implications of futures in the development of CRB policy and practice; to propose an integrative conceptual and operational framework for guiding the commercial property industry in formulating systematic, executable CRB policies and practices; and to build a set of propositions that may influence the …

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