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2010

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Comparison Of The Oral Health And Self-Rated General Health Status Of Undergraduate Students In Taiwan And Japan, Chin-Shun Chang, Fong Ming Chang, Haruo Nakagaki, Ichizo Morita, Shinji Tsuboi, Yasuto Sakakibara, Tamotsu Yanagihara, Koji Watanabe, Colin Robinson Jan 2010

Comparison Of The Oral Health And Self-Rated General Health Status Of Undergraduate Students In Taiwan And Japan, Chin-Shun Chang, Fong Ming Chang, Haruo Nakagaki, Ichizo Morita, Shinji Tsuboi, Yasuto Sakakibara, Tamotsu Yanagihara, Koji Watanabe, Colin Robinson

Journal of Dental Sciences

Abstract Background/purpose Scores of the Oral Salutogenic Score (OSS) and Medical Outcomes Study Short Form-20 (MOS SF-20) of university students in Taiwan and Japan were determined to compare the oral and general health status of students in these 2 countries. Materials and methods The oral health of students enrolled in 1 national university and 1 private university from each country were examined by trained dentists. Student ages ranged 18–25 years with 674 (371 males and 303 females) from Taiwan and 1117 (506 males and 611 females) from Japan. For convenience, 1 national university and 1 private university from each country …

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Impedance Spectroscopy Of Batio₃ Cubes Suspended In Lossy Liquids As A Physical Model Of Two-Phase System, Piotr Z. Jasinski, Vladimir Petrovsky, Fatih Dogan Jan 2010

Impedance Spectroscopy Of Batio₃ Cubes Suspended In Lossy Liquids As A Physical Model Of Two-Phase System, Piotr Z. Jasinski, Vladimir Petrovsky, Fatih Dogan

Materials Science and Engineering Faculty Research & Creative Works

Impedance spectroscopy techniques were used for analysis of the physical model in a two-phase system toward determining of dielectric constant of dielectric particles suspended in liquids at various solids loading (volume fraction) levels. Model experimental studies were conducted using BaTiO3 as a dielectric material that was prepared as small cubes of uniform size (2×2×1 mm). Barium titanate (BT) cubes having a dielectric constant of 3850 were immersed in liquids of low dielectric constant and moderate electrical conductivity. Measured impedance spectra consisted of two semicircles, which were fitted for (R∥C)(R∥C) equivalent circuit. The parameters obtained from fitting were compared with the …

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Teleoph: A Secure Real-Time Teleophthalmology System, Yongdong Wu, Zhou Wei, Haixia Yao, Zhigang Zhao, Lek Heng Ngoh, Robert H. Deng, Shengsheng Yu Jan 2010

Teleoph: A Secure Real-Time Teleophthalmology System, Yongdong Wu, Zhou Wei, Haixia Yao, Zhigang Zhao, Lek Heng Ngoh, Robert H. Deng, Shengsheng Yu

Research Collection School Of Computing and Information Systems

Teleophthalmology (TeleOph) is an electronic counterpart of today's face-to-face, patient-to-specialist ophthalmology system. It enables one or more ophthalmologists to remotely examine a patient's condition via a confidential and authentic communication channel. Specifically, TeleOph allows a trained nonspecialist in a primary clinic to screen the patients with digital instruments (e.g., camera, ophthalmoscope). The acquired medical data are delivered to the hospital where an ophthalmologist will review the data collected and, if required, provide further consultation for the patient through a real-time secure channel established over a public Internet network. If necessary, the ophthalmologist is able to further sample the images/video of …

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An Empirical Analysis Of Mobile Voice Service And Sms: A Structural Model, Youngsoo Kim, Rahul Telang, William B. Vogt, Ramayya Krishnan Jan 2010

An Empirical Analysis Of Mobile Voice Service And Sms: A Structural Model, Youngsoo Kim, Rahul Telang, William B. Vogt, Ramayya Krishnan

Research Collection School Of Computing and Information Systems

In addition to the wireless telephony boom, a similar exponentially increasing trend in wireless data service—for example, short message service (SMS)—is visible as technology advances. We develop a structural model to examine user demand for voice service and SMS. Specifically, we measure the own- and cross-price elasticities of these services. The cross-price elasticity is of significant importance because marketing activities are critically influenced by whether the goods are substitutes or complements. The research context poses significant econometric challenges due to three-part tariffs and sequential discrete plan choice and continuous quantity choice decisions. Using detailed individual consumption data of more than …

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A History Of American Settlement At Camp Atterbury, Steven D. Smith, Chris J. Cochran, Engineer Research And Development Center Champaign Il Construction Engineering Research Lab Jan 2010

A History Of American Settlement At Camp Atterbury, Steven D. Smith, Chris J. Cochran, Engineer Research And Development Center Champaign Il Construction Engineering Research Lab

Faculty Publications

This report details the history of 19th and 20th century farm and community settlement within the Camp Atterbury Joint Maneuver Training Center, IN. It also provides a historic context for the identification, evaluation, and preservation of significant historic properties within installation boundaries. This historic context defines property types, poses research questions, and provides evaluation criteria based on the Camp Atterbury Joint Maneuver Training Center's settlement history, in an effort to develop a comprehensive program of multiple site evaluation.

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Utilizing Multimedia Case Studies To Teach The Professional Side Of Project Management, Cassandra C. Elrod, Susan L. Murray, Barry B. Flachsbart, Karl E. Burgher, Drew M. Foth Jan 2010

Utilizing Multimedia Case Studies To Teach The Professional Side Of Project Management, Cassandra C. Elrod, Susan L. Murray, Barry B. Flachsbart, Karl E. Burgher, Drew M. Foth

Business and Information Technology Faculty Research & Creative Works

This research was conducted to evaluate the effectiveness of using a LITEE multimedia case study to teaching concepts in engineering courses. The LITEE Superstar case study was implemented in an engineering Project Management course. Numerous surveys regarding student expectations, outcomes, and attitudes were collected and results are presented herein. Overall, the study provided evidence that the students felt that the LITEE case study added value to the course via the different methods of teaching material, aided in the understanding of the project selection process, and ultimately helped them be successful in their course project which was conducted for a real …

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Artifacts, Actors, And Interactions In The Cross-Project Coordination Practices Of Open-Source Communities, Cecil Eng Huang Chua, Adrian Yong Kwang Yeow Jan 2010

Artifacts, Actors, And Interactions In The Cross-Project Coordination Practices Of Open-Source Communities, Cecil Eng Huang Chua, Adrian Yong Kwang Yeow

Business and Information Technology Faculty Research & Creative Works

While there has been some research on coordination in FLOSS, such research has focused on coordination within a project or within a group. The area of cross-project coordination, where shared goals are tenuous or non-existent, has been under-researched. This paper explores the question of how multiple projects working on a single piece of existing software in the FLOSS environment can coordinate. Using the Ordering Systems lens, we examine this question via a cross-case analysis of four projects performed on the open source game Jagged Alliance 2 (JA2) in the forum Bear's Pit. Our main findings are that: (1) Ongoing cross-project …

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Media Literacy And Communication Rights: Ethical Individualism In The New Media Environment, Brian O'Neill Jan 2010

Media Literacy And Communication Rights: Ethical Individualism In The New Media Environment, Brian O'Neill

Articles

The dominant discourse of media literacy policy espouses an ethical individualism within the digital media environment in which the source of moral values and principles, and the basis of ethical evaluation, is the individual. In this perspective, even vulnerable citizens such as children and young people, who tend to be in the vanguard of new media adoption, are required to negotiate the risks and opportunities of the online world with diminishing degrees of institutional support from trusted information sources. Noticeably absent from this discourse is any consideration of the notion of communication rights. Examining an alternative conceptualization of media literacy …

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Digital Commons @ Iwu Report, 2007-2009, Stephanie Davis-Kahl Jan 2010

Digital Commons @ Iwu Report, 2007-2009, Stephanie Davis-Kahl

Administrative Reports

No abstract provided.

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Overview Of The Nature And Extent Of Child Sexual Abuse In Europe, Kevin Lalor, Rosaleen Mcelvaney Jan 2010

Overview Of The Nature And Extent Of Child Sexual Abuse In Europe, Kevin Lalor, Rosaleen Mcelvaney

Books/Book chapters

No abstract provided.

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Supplemental Educational Services (Ses) Provision Of No Child Left Behind: A Synthesis Of Provider Effects. Research Brief, Shanan Chappell, John Nunnery, Shana Pribesh, Jane Hager Jan 2010

Supplemental Educational Services (Ses) Provision Of No Child Left Behind: A Synthesis Of Provider Effects. Research Brief, Shanan Chappell, John Nunnery, Shana Pribesh, Jane Hager

STEMPS Faculty Publications

The 2001 renewal of the United States Title I program instituted the Supplemental Educational Services (SES) program, in which schools in their third year of failing to make Adequate Yearly Progress (AYP) are required to offer out-of-school-time tutoring in core subjects to low-income students. This study synthesized provider effects reported in the extant body of SES provider evaluations to generate an estimate of the overall effectiveness of the SES policy in terms of improving student achievement and to identify provider characteristics that are associated with variation in student achievement effects

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Ignoring The Writing On The Wall: The Role Of Enterprise Risk Management In The Economic Crisis, Michelle M. Harner Jan 2010

Ignoring The Writing On The Wall: The Role Of Enterprise Risk Management In The Economic Crisis, Michelle M. Harner

Faculty Scholarship

Enterprise risk management (ERM) targets overall corporate strategy and, when implemented correctly, can manage a corporation’s risk appetite and exposure. When ignored or underutilized, it can contribute to a corporation’s demise. In fact, many commentators point to ERM failures as contributing to the severity of the 2008 economic crisis. This essay examines the different approaches to ERM adopted by financial institutions affected by the 2008 economic crisis and how ERM contributed to the survival or failure of those firms. It then considers ERM in the broader context of corporate governance generally. This discussion reflects on ERM techniques for corporate boards …

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Review Of Cousins, A. D. And Alison V. Scott, Eds. "Ben Jonson And The Politics Of Genre," Cambridge: Cambridge University Press, 2009., Andrew Vorder Bruegge Jan 2010

Review Of Cousins, A. D. And Alison V. Scott, Eds. "Ben Jonson And The Politics Of Genre," Cambridge: Cambridge University Press, 2009., Andrew Vorder Bruegge

College of Visual and Performing Arts Faculty Publications

Review of a collection of essays about Ben Jonson's choices of genre based on intended audience and political argument.

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Review Of Deats, Sarah M Et Al. "Placing The Plays Of Christopher Marlowe." Aldershot: Ashgate, 2008, Andrew Vorder Bruegge Jan 2010

Review Of Deats, Sarah M Et Al. "Placing The Plays Of Christopher Marlowe." Aldershot: Ashgate, 2008, Andrew Vorder Bruegge

College of Visual and Performing Arts Faculty Publications

Review of a collection of essays published by the Marlowe Society of America. Most of the articles use feminist theoretical methods of analysis.

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Con Esperanza En Sus Ojos, Jamie Kang, '11 Jan 2010

Con Esperanza En Sus Ojos, Jamie Kang, '11

BA/BFA Senior Honors Book Gallery

No abstract provided.

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Feminine Identity Confined: The Archaeology Of Japanese Women At Amache, A Wwii Internment Camp, Dana Ogo Shew Jan 2010

Feminine Identity Confined: The Archaeology Of Japanese Women At Amache, A Wwii Internment Camp, Dana Ogo Shew

Electronic Theses and Dissertations

In 1942, approximately 120,000 people of Japanese ancestry were evacuated from the West Coast to ten different internment camps in the interior of the United States. One of these camps was the Granada Relocation Center, otherwise known as Amache, located in southeastern Colorado. Through the analysis of archaeological material, archival documents, and oral histories, this thesis explores the experiences of Japanese American women interned at Amache. Feminine identity was greatly changed and redefined during confinement. These changes in feminine identity are examined in the public and private arenas of daily life within confinement. The construction of new and altered individual …

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Remarks Of Class President, Alessandra Bollero '10 Jan 2010

Remarks Of Class President, Alessandra Bollero '10

2010 Highlights

No abstract provided.

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Liberty And The Normative Force Of The Law In Montesquieu's The Spirit Of The Laws, Cory Wimberly Jan 2010

Liberty And The Normative Force Of The Law In Montesquieu's The Spirit Of The Laws, Cory Wimberly

Philosophy Faculty Publications

The aim of this essay is explore what demands living in liberty places on citizens in Montesquieu’s The Spirit of the Laws. In contrast to the ideas of liberty from many of the thinkers that were to follow him, Montesquieu’s notion of liberty requires that citizens subject themselves to the regulative relationships required by his normative conception of the law. For Montesquieu, living in liberty is not just a situation in which one avoids what the law forbids and is otherwise left ’free’ without interference and coercion. For Montesquieu, liberty is a positively elaborated ideal with normative demands and a …

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Integration Of Mechanistic-Empirical Pavement Design Guide Distresses With Local Performance Indices, Scott Schram, Magdy Abdelrahman Jan 2010

Integration Of Mechanistic-Empirical Pavement Design Guide Distresses With Local Performance Indices, Scott Schram, Magdy Abdelrahman

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The pavement management system (PMS) is the organizational entity within a state highway agency responsible for the condition of the pavement network. Visual distress surveys are typically combined into an index to provide an overall measure of performance. Decision makers use these familiar indices in a number of facets. A recent survey suggests every state highway agency has implemented or plans to implement the Mechanistic-Empirical Pavement Design Guide (MEPDG). As they do so, maintaining the role these local indices play is critical for upholding the system's continuity. However, using the MEPDG output directly in calculating performance indices becomes problematic because …

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Modeling The Effect Of Moisture On Resilient Modulus Of Untreated Reclaimed Asphalt Pavement, Mohamed Attia, Magdy Abdelrahman Jan 2010

Modeling The Effect Of Moisture On Resilient Modulus Of Untreated Reclaimed Asphalt Pavement, Mohamed Attia, Magdy Abdelrahman

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The use of reclaimed asphalt pavement (RAP) as a base layer is increasing as quality aggregate becomes scarcer and more expensive. Moisture content is known to have a great impact on the resilient modulus (MR) of granular materials, and several researchers have devoted effort to develop and verify analytical models to describe that impact. Limited work has been done to quantify the effect of moisture content on RAP as a base layer. It has not been determined whether the existence of aged binder will allow designers to use the same analytical models developed for granular materials. This study …

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Variability In Resilient Modulus Of Reclaimed Asphalt Pavement As Base Layer And Its Impact On Flexible Pavement Performance, Mohamed Attia, Magdy Abdelrahman Jan 2010

Variability In Resilient Modulus Of Reclaimed Asphalt Pavement As Base Layer And Its Impact On Flexible Pavement Performance, Mohamed Attia, Magdy Abdelrahman

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The use of reclaimed asphalt pavement (RAP) as a base layer is gaining popularity, but there are gaps in the literature about its material performance. One problem not well investigated is the variability in the resilient modulus (MR) of RAP as a base layer, as compared with typical granular material, and the impact of this variability on pavement performance. Selection of one MR value has its own variability, beyond the expected variability in the base layer R that results from the use of aggregates with different qualities. This paper investigates the effect of three sources of variability …

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Complex Systems Architecting Using Design Primitives, Comparative Analysis And Fuzzy Analytical Feedback, Jason Paul Dauby, Cihan H. Dagli Jan 2010

Complex Systems Architecting Using Design Primitives, Comparative Analysis And Fuzzy Analytical Feedback, Jason Paul Dauby, Cihan H. Dagli

Engineering Management and Systems Engineering Faculty Research & Creative Works

Modern systems are increasing in complexity. It is advantageous to understand and control this complexity as early in the design lifecycle as possible. The system architecting community must reconcile the inherent ambiguity in a system description with the need for analytical assessments of system attributes so as to increase the likelihood of developmental success. Presently, it is commonplace to decompose systems and subsystems using assumptions of idealized severability and reliance on superposition to estimate composite performance. It is suggested that these assumptions can result in errant oversimplification and represent an opportunity for new systems engineering research. This paper introduces a …

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The Development And Application Of A Novel Free-Damage Fracturing Fluid (Ph<2), Jin Zhang, Yan Zhang, Yongfu Wu, Xiuqing He, Xinzhu Zhang Jan 2010

The Development And Application Of A Novel Free-Damage Fracturing Fluid (Ph<2), Jin Zhang, Yan Zhang, Yongfu Wu, Xiuqing He, Xinzhu Zhang

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

At present, water-Based fracturing fluid systems are mainly polymer (macromolecule) and visco-elastic surfactant (micro molecule). Because of polymer properties and incomplete gelout, the damage to matrices and conductivity of artificial fractures will be inevitable. the surfactant-Based fracturing fluid system is a micro-molecule system not to damage artificial fractures. However, it is difficult to eliminate the damages from rock debris moving and clay swelling information. a novel free-damage fracturing fluid system (FDFF), a cationic surfactant derived from a long chain fatty acid, has been developed and applied in Daqing oil field. FDFF can crosslink in a wide range from a strong …

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Alkyl Polyglycoside/1-Naphthol Formulations With Ultra-Low Interfacial Tensions Against N-Octane For Enhanced Oil Recovery, Stefan Iglauer, Yongfu Wu, Patrick Shuler, Yongchun Tang, William Goddard Jan 2010

Alkyl Polyglycoside/1-Naphthol Formulations With Ultra-Low Interfacial Tensions Against N-Octane For Enhanced Oil Recovery, Stefan Iglauer, Yongfu Wu, Patrick Shuler, Yongchun Tang, William Goddard

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

We present Alkyl polyglycoside (APG)/1-naphthol formulations which show ultra-low interfacial tensions (IFT) against n-octane. We demonstrate that 1-naphthol is very efficient as a cosolvent in terms of reducing IFT. These formulations are therefore potentially suitable as agents for enhanced oil recovery (EOR). an increasing APG concentration strongly increased viscosity, and the formulations showed shear-thinning behavior. in a core flood EOR test we showed that this type of formulation significantly increased oil production. © 2010, European Association of Geoscientists and Engineers.

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Depth And Breakthrough Detection For Laser Machining, J. P. Quitter, C. E. Yaworsky, Hai-Lung Tsai Jan 2010

Depth And Breakthrough Detection For Laser Machining, J. P. Quitter, C. E. Yaworsky, Hai-Lung Tsai

Mechanical and Aerospace Engineering Faculty Research & Creative Works

A system comprises a working laser beam, a sensing laser beam, first and second optical elements, an optical sensor, an aperture and a controller. The first optical element generates a coaxial beam from the working laser beam and the sensing laser beam. The second optical element focuses the coaxial beam onto a workpiece, such that the working laser beam machines the workpiece and the sensing laser beam reflects from the workpiece. The optical sensor senses an intensity of the reflected sensing beam. The aperture determines a focus position by translating along the reflected sensing beam, such that the reflected intensity …

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Control Force Estimation In Seismic Building Design, Xiaozhe Zhang, Franklin Y. Cheng Jan 2010

Control Force Estimation In Seismic Building Design, Xiaozhe Zhang, Franklin Y. Cheng

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This paper presents two approaches of estimating the control force magnitude in the building structure's seismic design. One is by spectrum average in frequency domain, and the other is by nondeterministic Monte Carlo analysis in time domain. the spectrum method is proposed to find the estimation by averaging the system's frequency response with an earthquake spectrum as a weighting factor. the nondeterministic method is based on sets of potential ground motions generated numerically. the approaches are developed in the concept of performance design, with studies based on the site potential seismic hazard and presenting results at different levels of displacement …

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High-Strength Selfconsolidating Concrete Girders Subjected To Elevated Compressive Fiber Stresses, Part 1: Prestress Loss And Camber Behavior, Jared E. Brewe, John J. Myers Jan 2010

High-Strength Selfconsolidating Concrete Girders Subjected To Elevated Compressive Fiber Stresses, Part 1: Prestress Loss And Camber Behavior, Jared E. Brewe, John J. Myers

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The design of prestressed concrete members is restricted by the requirement that the extreme compressive fiber stress at midspan of simply supported members be less than 60% of the concrete compressive strength at release of prestressing. the purported purpose of this limit is to address serviceability performance, but it places unnecessary limits on the capability of the materials. for this research program, six prestressed concrete girders were produced with high-strength self-consolidating concrete and subjected to compressive fiber stress levels ranging from 65% to 84% of the concrete compressive strength at release of prestressing. Time dependent concrete surface strains were measured …

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Special Issue On Modeling In Geotechnical Engineering For Design And Materials, R. A. Tarefder, D. H. Chen, Y. N. Ge Jan 2010

Special Issue On Modeling In Geotechnical Engineering For Design And Materials, R. A. Tarefder, D. H. Chen, Y. N. Ge

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

No abstract provided.

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Finite Element Modeling Of A Field-Scale Shored Mechanically Stabilized Earth Wall, Cheng Chen, Louis Ge, Jia Sheng Zhang Jan 2010

Finite Element Modeling Of A Field-Scale Shored Mechanically Stabilized Earth Wall, Cheng Chen, Louis Ge, Jia Sheng Zhang

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The shored mechanically stabilized earth (SMSE) walls are typically used in steep terrain to allow construction of a new road or widening of an existing narrow-road by constructing the wall on the outboard of the roadway. the state-of-practice suggests a minimum bench width and MSE reinforcement length equivalent to seventy percent of the design height of the MSE wall. It has been shown recently that shorter reinforcement length is sufficient when the SMSE wall system is constructed, and the retaining benefits provided by the shoring component should be taken into consideration. in this paper, a finite element analysis is performed …

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Simulation Prototyping Of An Experimental Solar House, Anna Osborne, Stuart Baur, Katie Grantham Jan 2010

Simulation Prototyping Of An Experimental Solar House, Anna Osborne, Stuart Baur, Katie Grantham

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This paper presents a comparative analysis between an energy simulation model and an actual solar home. the case study used was the Team Missouri's 2009 Solar Decathlon entry. the home was evaluated using the predicted data developed with the use of Energy-10 Version 1.8. the software simulates the energy use performance of building strategies ranging from building envelope and system efficiency options. the performance data used was collected during the 2009 Solar Decathlon competition. Results comparing energy efficient strategies, consumption and generation are explored with future implications discussed. © 2010 by the authors.

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