Digital Commons Network^™

Adopting A Holistic Approach To Health In Athletic Training By Supplementing Athletic Training Certification With Aaasp Certification, Amy E. Shirk

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

A Comparative Study Of Prevalence Rates Of Rheumatoid Arthritis, Rochelle K. Bennett

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Effects Of Spotted Knapweed Invasion And Restoration Treatments On Ground Beetle Diversity Abundance And Distribution In Rocky Mountain Savannas In Montana, Allison K. Hansen

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Comprehensive Evaluation Of The Lower Musselshell River Study Monitoring Plan And Evaluation Of The Water Quality Of The Lower Musselshell River, O'Brien Hollow

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Modeling And Control Of Re-Entry Heat Transfer Problem Using Neural Networks, Katie Grantham, Radhakant Padhi, S. N. Balakrishnan, Dwight C. Look

Engineering Management and Systems Engineering Faculty Research & Creative Works

A nonlinear optimal re-entry temperature control problem is solved using single network adaptive critic (SNAC) technique. The nonlinear model developed and used accounts for conduction, convection and radiation at high temperature, represents the dynamics of heat transfer in a cooling fin for an object re-entering the earth's atmosphere. Simulation results demonstrate that the control synthesis technique presented is very effective in obtaining a desired temperature profile over a wide envelope of initial temperature distribution.

Taxonomy Of Systems-Of-Systems, James Gideon, Cihan H. Dagli, Ann K. Miller

Engineering Management and Systems Engineering Faculty Research & Creative Works

The study of systems-of-systems is an increasingly important topic in systems engineering. Though there is not complete agreement, a more precise definition of what these highly evolved systems are and what attributes they possess has certainly emerged. However, there are still areas in the study where the topic can be advanced by a more rigorous presentation of the basic elements. One such area is the taxonomy of systems-ofsystems. This paper will begin with the definition of systems-of-systems as it currently stands and will present the taxonomy from a broader view with additional considerations for classification. These taxonomic categories will consider …

A "Theory Of Action" Perspective On Effective Organizational Change, Ray Luechtefeld

Engineering Management and Systems Engineering Faculty Research & Creative Works

No abstract provided.

A Generic, Adaptive Systems Engineering Information Model I, Ann K. Miller, Joseph J. Simpson, Scott Erwin Grasman, Cihan H. Dagli

Engineering Management and Systems Engineering Faculty Research & Creative Works

This paper proposes a new network centric architecture that can be used by first responders to effectively respond to crisis situations. The powerful network-centric concept originally developed for and mainly used in the military environment, can be effectively used for civilian security and emergency response missions. This paper also proposes the use of a swarm of intelligent robots as a part of the network-centric architecture to aid the first responders. The swarm of robots works in tandem with the first responders and provides them with the necessary information on a real time basis. The proposed network centric architecture with a …

An Sds Modeling Approach For Simulation-Based Control, Sreeram Ramakrishnan, Kumar Mayur Thakur

Engineering Management and Systems Engineering Faculty Research & Creative Works

We initiate a study of mathematical models for specifying (discrete) simulation-based control systems. It is desirable to specify simulation-based control systems using a model that is intuitive, succinct, expressive, and whose state space properties are relatively easy computationally. We compare automata-based models for specifying control systems and find that all systems that are currently used (such as finite state machines, communicating hierarchical finite state machines (FSM), communicating finite state machines, and Turing machines) lack at least one of the abovementioned features. We propose using sequential dynamical systems (SDS) - a formalism for representing discrete simulations - to specify simulation-based control …

The Inns President's Welcome, Donald C. Wunsch

Electrical and Computer Engineering Faculty Research & Creative Works

No abstract provided.

Greed Among American Lawyers, Lisa G. Lerman

Scholarly Articles

No abstract provided.

Towards More Comprehensive Information Retrieval Systems: Entity Extraction Using Xslt, Chris A. Mcmanigal

UNF Graduate Theses and Dissertations

One problem that exists in today's document management arena is the issue of retrieving information from electronic documents such as images, Microsoft Office documents, and e-mail. Specific data entities must be extracted from these documents so that the data can be searched and queried. This study presents a unique approach to extracting these entities: using Extensible Stylesheet Language Transformations (XSLT) to match patterns in text. Because XSLT is processed at run time, new XSLT templates can be created and used without having to recompile and redeploy the application. The specific implementation addressed in this project extracts entities from an image …

Accreditation In Teacher Education: An Analysis Of The Costs And Benefits Associated With Ncate Peer Review, Cindy S. Jacobs

UNF Graduate Theses and Dissertations

The purpose of the present study was to examine the costs incurred and the benefits realized by institutions participating in the NCATE accreditation process and to formulate a cost-benefit model to guide teacher training institutions who are assessing the value of peerreview by NCATE. The study utilized quantitative methodology with a descriptive research design. The study featured researcher-designed questionnaires: Accreditation Cost-Benefit Analysis Scale for faculty (ACBAS) and the Costs Inventory Analysis (CIA) for administrators and was administered to a purposive sample of faculty and administrators at 54 colleges of education that had participated in the NCATE accreditation process and sitevisit …

An End-User Development Approach To Building Customizable Web-Based Document Workflow Management Systems, Stacy Hutchings

UNF Graduate Theses and Dissertations

As organizations seek to control their practices through Business Process Management (BPM - or the process of improving the efficiency and effectiveness of an organization through the automation of tasks), workflow management systems (WFMS) have emerged as fundamental supporting software tools. A WFMS must maintain process state while managing the utilization of people and applications (resources), data (context), and constraints (rules) associated with each of the tasks [Baeyens04]. It must also be configurable so it can be easily adapted to manage specific workflows within any application domain. Finally, the WFMS should be flexible enough to allow for changing business needs. …

The Invisible Side Of Military Careers : An Examination Of Employment And Well-Being Among Military Spouses, Beth Allen Easterling

UNF Graduate Theses and Dissertations

The link between employment and well-being is well-documented. However, limited research is available examining how employment affects the well-being of military spouses. Using data from the 2003 Air Force Community Assessment Survey, this study examines the impact of employment characteristics on depression levels, satisfaction with emotional well-being, and life satisfaction for military spouses. Results indicate that being unemployed and looking for employment outside of the home is detrimental to well-being for this group. Other personal, familial, and military factors are also discussed in relationship to employment and well-being of military spouses. Practical implications and suggestions for further research are discussed.

Munchausen Syndrome By Proxy : Gender, Sexism, And Just World Beliefs As Predictors Of Juror Decisions, Dawn R. Hurst

UNF Graduate Theses and Dissertations

Mock jurors (N = 200) read descriptions of a mock civil case involving an adult survivor of Munchausen Syndrome by Proxy who is suing his/her abuser for monetary/psychological damages. Jurors individually decided perceived percent of responsibility of defendant, award to plaintiff pre- and post-group deliberations, and as a mock jury, in groups of 5 to 10. Jurors and juries assigned greater percent of culpability to female defendants than male defendants. Individual jurors awarded more n1oney to plaintiffs abused by female defendants than male defendants. Low Modem Sexism Scale (MSS) scorers attributed greater percentage of responsibility to defendants and awarded plaintiff …

Information-Processing Skills Related To Working Memory In Individuals With Asperger's Disorder, Nancy Lynn Musarra

Harold L. Hodgkinson Award for Outstanding Dissertation

The present study examined information-processing (IP) deficits specific to the ability of individuals with Asperger's disorder (AD) to interpret and respond to nonverbal and verbal information inherent in social relationships as it relates to working memory capacity. Sixty boys between the ages of 11.0 and 15.7 years (30 diagnosed with AD [Group A], and 30 typically developing, same-age peers [Group T]) were assessed using the Working Memory Test Battery for Children (WMTB-C). The present study combined theories from cognitive, neurological, and clinical psychology, isolated specific working memory components, and identified a connection between working memory capacity and the social skill …

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" …

Bridging The Chasm Between Philosophies: A Novice Composition Instructor's Thoughts On Evaluation And Grading, Mary Kay Wildenhain-Belant

Language Arts Journal of Michigan

No abstract provided.

All Children Can Write! Teaching Strategies For Helping Children With Autism, Bridgette R. Buehrly

Language Arts Journal of Michigan

No abstract provided.

Under Construction: A Model Of Best (Next Step) Practice, Susan C. Griffith, Jennifer A. Jones

Language Arts Journal of Michigan

No abstract provided.

Make Me See It!: Students Use Literary Devices In Their Writing, Suzan Aiken

Language Arts Journal of Michigan

No abstract provided.

Bootstrap Prediction Intervals For Multivariate Time Series, Florian Sebastian Rueck

Doctoral Dissertations

"The theory and methodology of obtaining bootstrap prediction intervals for univariate time series using the forward representation of the series is extended to vector autoregressive (VAR) models. Kim has shown that simultaneous prediction intervals based on the Bonferroni method and the backward representation of the time series achieve coverage close to nominal when the parameter estimates are corrected for small sample bias. To utilize his method, it is necessary to assume that the innovations are normally distributed to maintain independence of the innovations associated with the backward representation of the time series. This assumption is not necessary if the forward …

A Physiologically Based Clinical Measure For Spastic Reflexes In Spinal Cord Injury, Ela N. Benz, T. George Hornby, Rita K. Bode, Robert A. Scheidt, Brian D. Schmit

Biomedical Engineering Faculty Research and Publications

Objective: To test the validity of the Spinal Cord Assessment Tool for Spastic reflexes (SCATS), a clinical tool intended to rate spastic motor behavior after spinal cord injury (SCI).

Design: By using correlational analyses, the SCATS was validated using concurrent measurements of kinematics and electromyograms and traditional assessments of spasms and spastic hypertonia.

Setting: Research laboratory (kinematics and electromyography) and outpatient medical clinic (traditional measures of spastic hypertonia).

Participants: Eleven people with SCI were used for kinematic and electromyographic measurements. Seventeen people with SCI were used for comparison with other clinical scales.

Interventions: Not applicable. …

Visual Error Augmentation For Enhancing Motor Learning And Rehabilitative Relearning, Yejun Wei, Preeti Bajaj, Robert A. Scheidt, James L. Patton

Biomedical Engineering Faculty Research and Publications

We developed a real-time controller for a 2 degree-of-freedom robotic system using xPC Target. This system was used to investigate how different methods of performance error feedback can lead to faster and more complete motor learning in individuals asked to compensate for a novel visuo-motor transformation (a 30 degree rotation). Four groups of normal human subjects were asked to reach with their unseen arm to visual targets surrounding a central starting location. A cursor tracking hand motion was provided during each reach. For one group of subjects, deviations from the "ideal" compensatory hand movement (i.e. trajectory errors) were amplified with …

Characterization Of Motor Adaptation And Limb Posture Regulation During Arm Reaching Movements Following Stroke, Robert A. Scheidt, Tina M. Stoeckmann

Biomedical Engineering Faculty Research and Publications

Whether attempting to pour water into a handheld glass, or simply trying to hold a young child's hand, many activities of daily living require interaction with unpredictable or uncertain mechanical environments. Here we describe a systems identification study that used a planar manipulandum to characterize how hemiparetic stroke survivors adapt reaching movements to novel mechanical environments. By analyzing trial-by-trial variations in hand path kinematics, we found that stroke survivors are less likely than neurologically-intact subjects to adjust motor commands for upcoming movements based on hand trajectory errors experienced on previous trials. This ability is most significantly compromised in subjects with …

A Real-Time Haptic/Graphic Demonstration Of How Error Augmentation Can Enhance Learning, Yejun Wei, James L. Patton, Preeti Bajaj, Robert A. Scheidt

Biomedical Engineering Faculty Research and Publications

We developed a real-time controller for a 2 degree-of-freedom robotic system using xPC Target. This system was used to investigate how different methods of performance error feedback can lead to faster and more complete motor learning in individuals asked to compensate for a novel visuo-motor transformation (a 30 degree rotation). Four groups of human subjects were asked to reach with their unseen arm to visual targets surrounding a central starting location. A cursor tracking hand motion was provided during each reach. For one group of subjects, deviations from the “ideal” compensatory hand movement (i.e. trajectory errors) were amplified with a …

Re-Validating The Doctrine Of Anticipatory Nuisance, George P. Smith Ii

Scholarly Articles

The law of nuisance has long been seen as the heart of real property law - this because of its distributive and re-distributive force in land use. In its present form, while often ad hoc in application, a nuisance is defined generally as merely some interference with the use and enjoyment of the land. The most common remedy to abate a nuisance is injunctive relief in equity. Yet, judicial creativity has been seen through the use of such remedies as awards of permanent damages and the compensated injunction. The doctrine of anticipatory nuisance is brought into focus usually when a …

Border Crossings: Understanding The Civil, Criminal, And Immigration Implications For Battered Immigrants (And Others) Fleeing Across State Lines With Their Children, Catherine F. Klein, Leslye E. Orloff, Hema Sarangapani

Scholarly Articles

This article provides an overview of the impact of state criminal parental kidnapping or custodial interference statutes on immigrant survivors of domestic violence who already have left or wish to leave their state with their children. Specifically, it discusses the jurisdictional laws that relate to interstate custody, criminal implications of intrastate versus interstate custodial interference, the varying applicability of custodial interference statutes for parents who do and do not have court-ordered custody of their children, statutory exceptions or defenses available to survivors of domestic violence facing prosecution on charges of criminal parental kidnapping, and immigration consequences related to a conviction …

Geospatial Analysis Of Gravel Bar Deposition And Channel Migration Within The Ozark National Scenic Riverways, Missouri (1955-2003), Derek J. Martin

Graduate Theses/Dissertations

Historical land clearing is believed to be responsible for present-day channel instability in main stem reaches in the Ozark National Scenic Riverways (ONSR) in south-central Missouri. The nature of instability is related to the delivery of excess amounts of gravel sediment to stream channels and higher rates of lateral bank erosion. These conditions are of concern to resource managers because of the potential damaging effects on recreational facilities and aquatic habitat. The purpose of this study is to develop a geographic information systems (GIS)/remote sensing (RS) based methodology to monitor spatial patterns of gravel deposition and lateral channel migration within …