Digital Commons Network^™

Are Entrepreneurs Born Or Made? Views Of Entrepreneurs And Venture Capitalists, Ervin L. Black, F. Greg Burton, Anne M. Traynor, David A. Wood

Faculty Publications

What characteristics do entrepreneurs believe make them successful? We interview entrepreneurs and venture capitalists (VCs) to determine traits that each of these groups perceive as necessary for entrepreneurial success. We show that entrepreneurs cite traits inherent to their nature (for example, hard working, persistent, risk-taker) significantly more than VCs. We also test to see if entrepreneurs are able to identify factors that VCs consider most important for the funding decision. We find that entrepreneurs who do not have previous VC funding experience differ significantly from VCs in what factors are important for VC funding; whereas, entrepreneurs with previous VC funding …

The Moon, Issue 1, November-December 2005, Dit Journalism Society

Student Publications

No abstract provided.

Geography, Citizenship And Volunteering: Some Uses Of The Higher Education Active Community Fund In Geography, Richard Yarwood

School of Geography, Earth and Environmental Sciences

Voluntary work with local communities has been advocated as beneficial for geography students, higher education institutions and the public. In England, the Higher Education Active Community Fund (HEACF) has recently been established by the Government to encourage staff and students in higher education to undertake voluntary work in local communities. This paper reports on the use of HEACF funding to develop voluntary work projects for geography students at the University of Plymouth. It examines the student experience of voluntary working and concludes that it helps students to develop as both geographers and active citizens in their local communities.

Using Tracer Based Sediment Budgets To Assess Redistribution Of Soil And Organic Material After Severe Bush Fires., Pj Wallbrink, W Blake, Sh Doerr, Ra Shakesby, Gs Humphreys, P English

School of Geography, Earth and Environmental Sciences

No abstract provided.

On-Road Emissions In Asia Measured By Remote Sensing (Presentation), Donald H. Stedman, Gary A. Bishop

Fuel Efficiency Automobile Test Publications

No abstract provided.

Modelling Learning Behaviour Of Intelligent Agents Using Uml 2.0, Hossam Allam

School of Engineering, Computing and Mathematics Theses

This thesis aims to explore and demonstrate the ability of the new standard of structural and behavioural components in Unified Modelling Language (UML 2.0 / 2004) to model the learning behaviour of Intelligent Agents. The thesis adopts the research direction that views agent-oriented systems as an extension to object-oriented systems. In view of the fact that UML has been the de facto standard for modelling object-oriented systems, this thesis concentrates on exploring such modelling potential with Intelligent Agent-oriented systems. Intelligent Agents are Agents that have the capability to learn and reach agreement with other Agents or users. The research focuses …

Tick-Tock, Next: Finding Epochal Time In The Writing Center, Anne Ellen Geller

The Writing Center Journal

No abstract provided.

The Polyvalent Mission Of Writing Centers, Phillip J. Gardner, William M. Ramsey

The Writing Center Journal

No abstract provided.

The Idea(S) Of An Online Writing Center: In Search Of A Conceptual Model, Lee-Ann Kastman Breuch

The Writing Center Journal

No abstract provided.

Review: Dealing With Diversity: A Review Essay Of Recent Tutor-Training Books, James C. Mcdonald

The Writing Center Journal

No abstract provided.

Review: On Location: Theory And Practice In Classroom-Based Writing Tutoring, Melissa Ianetta

The Writing Center Journal

No abstract provided.

Queering The Writing Center, Harry Denny

The Writing Center Journal

No abstract provided.

How A Frontier Preacher Made His Mark On Politics, Jeffrey G. Hanna

Illinois Wesleyan University Magazine, 2002-2017

A new biography demonstrates that debates over religion’s place in the public square are centuries old.

Capitalising On Culture: An Evaluation Of Culture-Led Urban Regeneration Policy, Luke Binns

Articles

Municipal authorities throughout Western Europe are attempting to drive regeneration of their urban centres through policies designed to attract inward investment and tourism. In an attempt to woo these outside economic agents in, a variety of cultural consumption oriented policies have been developed and marketed. These include investment in hard cultural-infrastructure such as museums or art galleries, and in less physical aspects such as holding events like the European Capital of Culture. A polemical debate surrounds this use of cultural policy with a clearly economic agenda. This paper gives a brief synopsis of some culture-led regeneration models, addresses the validity …

Strategic Writing: Moving Beyond The Classroom Assignment, Deborah Dean

Faculty Publications

By focusing on specific strategies that they could apply to different stages of the writing process, Deborah Dean helped students acquire control over their writing in varying contexts.

I would never think of teaching a reading strategy that worked for only one text. And students do not consider predicting or summarizing to be strategies unique to a specific text, either. Why, then, do students so often look at writing strategies as practices useful for only one assignment? Why do they complete freewrites or webs after they have finished the paper? Or "mess up" a copy of a paper just to …

Leading Towards A Level Playing Field, Repaying Ecological Debt, Or Making Environmental Space: Three Stories About International Environmental Cooperation, Karin Mickelson

Osgoode Hall Law Journal

This article considers a number of different ways of conceptualizing the relationship between South and North in the environmental context, focusing on international responses to climate change and, in particular, the Kyoto Protocol to the United Nations Framework Convention on Climate Change. It explores three stories about international environmental cooperation. One derives from the concept of "ecological debt," the second comes from the concept of "environmental space," and the third, which might be said to underlie the U.S. approach to the Kyoto Protocol at the present time, is labelled "leading towards a level playing field." The article provides an overview …

Continuous Solidification Of Yba2cu3o7−X By Isothermal Undercooling, Fatih Dogan

Materials Science and Engineering Faculty Research & Creative Works

Growth kinetics and microstructural development of single crystal YBa₂Cu₃O_7−x (Y123) superconductors, prepared by a melt texturing method under isothermal undercooling conditions, were investigated. At small undercooling, ΔT = 6 K, the initial growth of Y123 crystal was terminated at a size of ∼8 mm × 8 mm in the semisolid phase before the entire sample was fully solidified through the peritectic reaction. With incremental increase of ΔT, the growth of the crystal continued so that the whole sample (22 mm diameter and 8 mm thickness) solidified as a single crystal. Termination of the crystal growth …

Experimental Verification Of Near-Wall Hindered Diffusion Theory For The Brownian Motion Of Nanoparticles Using Evanescent Wave Microscopy, Kenneth D. Kihm, Arindam Banerjee

Mechanical and Aerospace Engineering Faculty Research & Creative Works

A total internal reflection fluorescence microscopy technique coupled with three-dimensional tracking of nanoparticles is used to experimentally verify the theory on near-wall hindered Brownian motion [Goldman et al., Chem. Eng. Sci. 22, 637 (1967); Brenner, Chem. Eng. Sci. 16, 242 (1967)] very close to the solid surface (within ~1 µm). The measured mean square displacements (MSDs) in the lateral x-y directions show good agreement with the theory for all tested nanoparticles of radii 50, 100, 250, and 500 nm. However, the measured MSDs in the z direction deviate substantially from the theory particularly for the case of smaller particles of …

Hierarchical Optimal Force-Position Control Of A Turning Process, B. Pandurangan, Robert G. Landers, S. N. Balakrishnan

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Machining process control technologies are currently not well integrated into machine tool controllers and, thus, servomechanism dynamics are often ignored when designing and implementing process controllers. In this brief, a hierarchical controller is developed that simultaneously regulates the servomechanism motions and cutting forces in a turning operation. The force process and servomechanism system are separated into high and low levels, respectively, in the hierarchy. The high-level goal is to maintain a constant cutting force to maximize productivity while not violating a spindle power constraint. This goal is systematically propagated to the lower level and combined with the low-level goal to …

Modular Control Laboratory System With Integrated Simulation, Animation, Emulation, And Experimental Components, J. Liu, Robert G. Landers

Mechanical and Aerospace Engineering Faculty Research & Creative Works

A typical sequence for the design of a controller, given the desired objectives, is the following: system modeling, design and mathematical analysis, simulation studies, emulation, and experimental implementation. Most control courses thoroughly cover design and mathematical analysis and utilize a simulation or experimental project at the end of the course. However, animation and emulation are seldom utilized and projects rarely cover the entire controller design sequence. This paper presents a control laboratory system developed at the University of Missouri at Rolla that integrates simulation, animation, emulation, and experimental components. The laboratory system may be applied to a wide variety of …

Does Storybook Intervention Provide A Meaningful Improvement In Language Impaired Children, Diana Patrice Burns

Dissertations and Theses @ UNI

The purpose of this study was to determine if storybook based intervention improved language skills in language impaired children. Eight children from a local Head Start Program participated in the study, four of whom caused the teacher language concerns and four of whom did not. On pretesting, six of the children demonstrated scores consistent with language impairment and two scored within normal limits. The four children who scored the lowest in the testing were chosen to participate in storybook intervention. Participants received individual instruction in 30-minute sessions twice weekly for 6 weeks. A teacher questionnaire report was completed by the …

Mad Art And The Essential Image: Unearthing The Conversation Between Oscar Wilde’S The Picture Of Dorian Gray And Roland Barthes’S Camera Lucida, Sarah Joy Cowger

Dissertations and Theses @ UNI

Roland Barthes's notion of "mad art" (introduced in Camera Lucida)--that is, art which is compelling, arresting, and uncovering-serves as a useful lens through which the portrait in Oscar Wilde's The Picture of Dorian Gray may be viewed. In doing so, Wilde's framed image, behaving as mad art, must expose Dorian's authentic self. Such an expose is, importantly, both the product of a spectator's engaged eye as it is the result of a piece which always already contains an essence. When both elements are present (that is, both the essentialness of the art and the engagement of the viewer), the "text" …

A Warped Bandwidth Expansion Filter, Marc A. Boillot, John G. Harris

Electrical and Computer Engineering Faculty Research & Creative Works

A warped filter is presented as a new speech enhancement method to adjust formant bandwidths on a critical band scale. The warped filter enhances perceived loudness without adding signal energy by exploiting the psychoacoustic nature of the auditory system. The critical band concept in auditory theory states that when the energy in a signal remains constant, loudness increases when the energy spreads beyond a critical bandwidth. A warped filter is proposed and developed to elevate the perceived loudness of clean speech by applying non-linear bandwidth expansion to the formant regions of vowels in accordance with the critical band scale. The …

Multiple Spacecraft Formation Control Using Θ - D Method, Ming Xin, S. N. Balakrishnan, Henry J. Pernicka

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Multiple spacecraft formation control about the L2 libration point is investigated in this paper. the circular restricted three-body problem with Sun and Earth as the two primaries is utilized as a framework of study. the idea of virtual structure is considered as the architecture of multiple spacecraft formation. the center of the virtual rigid body follows a nominal orbit around the L2 libration point. the individual spacecraft is controlled so as to keep a constant relative distance from the center of the virtual structure. a nonlinear model is developed that describes the relative formation dynamics. This nonlinear control problem was …

Greetings From The Technical Program Chair, Steve Eugene Watkins

Electrical and Computer Engineering Faculty Research & Creative Works

No abstract provided.

Shadow Detection By Combined Photometric Invariants For Improved Foreground Segmentation, Filiz Bunyak, Ilker Ersoy, S. R. Subramanya

Electrical and Computer Engineering Faculty Research & Creative Works

Detection and tracking of moving objects are the essential steps of many video understanding applications such as traffic monitoring, video surveillance and visual event recognition. Moving object detection process segments the scene into foreground (moving) and background regions. Moving cast shadows cause serious problems in this process because they can easily be misclassified as foreground. This misclassification may lead to drastic changes in the shapes of objects or merging of multiple objects. in this paper, we present a method to detect moving cast shadows to improve the performance of moving object detection. the foreground regions are processed in terms of …

A Methodology For Model Selection In Engineering Design, Rajesh Radhakrishnan, Daniel A. Mcadams

Mechanical and Aerospace Engineering Faculty Research & Creative Works

Engineering design consists of a series of stages during which a number of decisions need to be made by the designer. Since the information available to the designer is limited during initial design stages, to make these decisions and be able to proceed further in the design process, the designer needs to depict the nature, visualize the form, and predict the behavior of the product through the use of aids called models. These models guide these decisions; therefore, the designer needs to ensure the downstream validity of these decisions by constructing models with sufficient accuracy and resolution. Because higher quality …

Cameras In Court: A Utilitarian Ethical Approach, Kylie L. Greene

Dissertations and Theses @ UNI

Cameras in Court: A Utilitarian Ethical Approach is a theoretical discussion that establishes ethical guidelines for journalists and judges concerning cameras in court. Using utilitarian and deontological ethics the research will show that the current professional codes for journalists and judges are not sufficient and that a more utilitarian approach is necessary. Although still cameras were allowed in courtrooms in the early 1900s, it was the 1995 trial of football star O.J. Simpson that many say forever changed the way journalists, judges, and the public viewed cameras in court. Today, many judges are restricting camera access in high-profile cases, while …

Examining The Role Of Empathy Training In Anger Management Programs For Young Children, Amy L. Zirkelbach

Dissertations and Theses @ UNI

The purpose of this paper is to examine the role of empathy in anger management programs for young children. Given the growing body of research demonstrating the effectiveness of early intervention, efforts are being made to adapt anger management programs to younger populations. As researchers tackle this challenge, careful attention must be given to the unique developmental needs of this age group. Because many anger management programs involve an empathy training component, it is important to determine whether younger populations can benefit from this training. If children are not able to demonstrate these skills at this age, programs and curriculums …

Depolarization Of A Pb(Zr₅₂Ti₄₈)O₃ Polycrystalline Piezoelectric Energy-Carrying Element Of Compact Pulsed Power Generator By A Longitudinal Shock Wave, Sergey I. Shkuratov, Evgueni F. Talantsev, Jason Baird, Henryk Temkin, Yaroslav Tkach, Larry L. Altgilbers, Allen H. Stults

Mining Engineering Faculty Research & Creative Works

A poled lead zirconate titanate Pb(Zr52Ti48)O3 polycrystalline piezoelectric ceramic energy-carrying element of a compact explosive-driven pulsed power generator was depolarized by an explosive shock wave traveling along the polarization vector P0. We show that shock wave compression of a ferroelectric energy-carrying element at pressures of 1.5-3.8 GPa caused almost complete depolarization of the sample. The shock wave velocity in the Pb(Zr52Ti48)O3 was determined to be 3.94 ± 0.27 km/s. The electric charge stored in the ferroelectrics, due to their remnant polarization, is released during a short time interval, and can be transformed into pulsed power. Compact explosive-driven sources of primary …