Digital Commons Network^™

The Effect Of A Non-Verbal Redirection On Out-Of-Seat Behavior In A Subject Diagnosed As Adhd And Mr, Amy Sharon Ellison-Marino

Theses and Dissertations - UTB/UTPA

This was a single subject study with the A-B-A-B across settings withdrawal design. This design was selected because the subject has comorbidity issues, Attention Deficit Hyperactive Disorder (ADHD) and Mental Retardation (MR). This researcher implemented the A-B-A-B design and collected data during all four phases. The subject was a eight year old Hispanic female diagnosed as ADHD and mild MR. ADHD is characterized by impulsivity, lack of ability to focus attention, and hyperactivity. MR is characterized by below average intellectual functioning which significantly limits functioning in at least two skill areas.

Visualization Of Internet Web Pages Based On Authority And Word Frequency, David Navarro

Theses and Dissertations - UTB/UTPA

The growth, accessibility, and integration of the World Wide Web with contemporary information utilization provides a rich domain in which to explore information retrieval systems. One approach in the evolution of retrieval systems couples successful and long-standing techniques of information retrieval with new techniques, such as visualization. The system developed and reported in this thesis takes this approach. It builds upon well-known techniques of information retrieval including stemming, keyword matching, and cosine similarity. It also incorporates the new and relatively successful hubs and authority approach, which describes Web documents by their reference by other documents. Finally, it develops a new …

Claus/Claws: A Journey Through Leonardland's Multivalent Meanings, Chris Leonard

Theses and Dissertations - UTB/UTPA

This exhibition paper presents the linkage of apparently unrelated topic and content. This arduous task is accomplished through an exploration of opposites and an overall presentation in the form of family fun or domestic distress disguised within personal world and the overall umbrella of homonyms: Claus (as in Santa) and Claws (as in cat). The work presented is a view of Leonardland, an intensely personal vision of my family and our history melded into a proposed future as seen through a wild conglomeration of seemingly dissimilar visions comprising the eclectic cultural mix that is our life on this geographic and …

"Stay And Fight It Out": Henry W. Slocum And America's Civil War, Brian Christopher Melton

Faculty Dissertations

This dissertation examines the life of Henry W. Slocum, focusing particularly on his time as a commander in the Civil War. Born in Onondaga County, New York on September 24, 1827, Slocum initially followed a military tack, but later left the army to engage in law and business. When war broke out in 1861, he tendered his services to the government as colonel of the 27th New York regiment. He commanded these men at Bull Run, where he was wounded in the leg. Receiving a promotion to brigadier general, he took command of a brigade, and later a division during …

Newsletter, Florida Ornithological Society, Volume 30, No. 1, Winter 2004, Florida Ornithological Society

Florida Ornithological Society - Records - Full Collection

Winter 2004 edition of the Florida Ornithological Society Newsletter, including information on the Fall 2004 meeting, announcements, requests for assistance, research news, bird news, and member news.

The Perceived Value Of Certification By Certified Perioperative Nurses, Kathleen B. Gaberson, Kathryn Schroeter, Aileen R. Killen, Wendelny A. Valentine

College of Nursing Faculty Research and Publications

We conducted this study to determine the perceived value of certification in perioperative nursing. Following development and pilot-testing, we mailed the 18-item Likert-type instrument, the Perceived Value of Certification Tool (PVCT), to a sample of 2750 perioperative nurses who had earned the CNOR or CRNFA credential or both. A total of 1398 surveys were returned (50.8% response rate). Factor analysis extracted three factors, accounting for 61% of the variance: personal value, recognition by others, and professional practice. Internal consistency reliability testing (Cronbach's α) identified a standardized α of .924. Over 90% of respondents agreed or strongly agreed with statements about …

Tmi Transport Corporation 2003 Budget Projections, Rachelle Schroeder

Theses and Dissertations

No abstract provided.

Hardiness As A Career Transition Resource, Katherine Lee Rathburn

Theses and Dissertations

The relationship of hardiness to career transition resources was examined. Hardiness scores were obtained through the use of the Cognitive Hardiness Scale (CHS)(Nowack, 1996) and transition resources were measured by the Career Transitions Inventory (CTI) (Heppner, Multon, & Johnston, 1994). The study included 120 male and female adult participants from multiple settings (primarily from a local university, technical college, and job agency) who had a career transition in the last 15 months. Most participants had experienced multiple career-related changes. The general hypothesis for this study was that certain constructs measured by the CTI correlate with hardiness (the Personal Control factor …

Neurological Care In Pakistan: Actions Are Needed, M. Wasay

Department of Medicine

No abstract provided.

Ischemic Stroke Subtypes In Pakistan: The Aga Khan University Stroke Data Bank, N. A. Syed, B. A. Khealani, S. Ali, A. Hasan, H. Brohi, T. Mozaffar, N. Ahmed, A. Hameed, S. M. Baig, M. Wasay

Department of Medicine

Objective: Frequency of ischemic stroke subtypes is influenced by ethnic and geographic variables. Our objective was to identify various stroke subtypes and its determinants at a tertiary care hospital.

Methods: We prospectively collected data on ischemic stroke subtypes admitted to The Aga Khan University Hospital in Karachi.

Results: A total of 596 patients were enrolled in 22 months in the Aga Khan Universtiy Stroke Registry. These included 393 patients with Ischemic stroke, 126 patients with intracerebral hemorrhage, 50 patients with subarachnoid hemorrhage and others. The ischemic stroke group was classified according to the TOAST criteria and comprised of lacunar 168/393 …

California Agricultural Water Electrical Energy Requirements, Charles M. Burt, Daniel J. Howes, Gary Wilson

BioResource and Agricultural Engineering

The Irrigation Training and Research Center, working under agreement with the California Energy Commission as part of its Public Interest Energy Research Program, conducted an analysis of the energy used to supply water to California's agriculture and examined potential future trends in the agriculture water community to predict future energy requirements.

Evaluating Runoff Water Quality And Ammonia Volatilization In Three Turkey Litter Application Methods, Michael Dale Shamblin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Poultry litter is an important nutrient source in crop production. However, the traditional practice of broadcasting poultry litter on the soil surface could result in nutrient losses in runoff as well as substantial ammonia volatilization losses, which could adversely affect both the environment and agricultural productivity. This research compared nutrient runoff (natural and simulated) losses on 1 m x 2 m plots and ammonia volatilization from different turkey litter application methods (broadcast, surface-banded, incorporated band, and control) applied in triplicate. No significant differences were observed between any of the treatments in any of the runoff constituents measured. Over three runoff …

Development And Validation Of A Measure To Assess Physician Readiness To Prescribe Drug Therapies For Post-Myocardial Infarction Patients, Siddhesh Ajit Kamat

Graduate Theses, Dissertations, and Problem Reports (ETD)

National guidelines recommend the use of beta-blockers, aspirin, and ACE-inhibitors in the management of post MI patients. These target drug classes continue to be under-prescribed; information on physicians' decision-making process requires attention and behavior change interventions have been proposed. This pilot study uses the Transtheoretical Model of Change; physicians' salience for the pros and cons of prescribing target drug classes constitutes the decisional balance measure, which can be used to predict their stage of readiness. A survey instrument was mailed to a sample of West Virginia physicians and 55 usable responses (34%) were received. Majority of the physicians self-reported in …

Brook Trout (Salvelinus Fontinalis) Movement And Habitat Use In A Headwater Stream Of The Central Appalachian Mountains Of West Virginia, Marisa Nel Logan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Brook trout (Salvelinus fontinalis) are the only salmonid native to the Appalachians. They are a resilient species, populating small, low productive streams. Although such streams have historically been abundant in the Appalachians, brook trout populations have been threatened due to habitat degradation such as logging and acidification of waters. The objective of this study was to evaluate brook trout habitat use, home range, and movement patterns in an Appalachian headwater stream during spring and more specifically high flow events. I implanted brook trout with radio tags and tracked their movement for approximately 30 days during late spring 2002 and early …

Aquaculture-Related Stress On Rainbow Trout (Oncorhynchus Mykiss) And Arctic Char (Salvelinus Alpinus), Christopher D. Nelson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Recent expansions in aquaculture characterize it as one of the fastest growing segments of the U.S. agricultural sector. Expansion has been facilitated by increased production of many important aquatic species including catfish, salmon, trout, tilapia, shrimp, oysters, and crawfish. West Virginia aquaculture, also an expanding industry, is currently characterized by small-scale, widely dispersed farms. To facilitate future expansion of aquaculture in West Virginia, focuses on product quality as well as production efficiency, identification of limiting factors and investigation into new or alternative management techniques are needed. Objectives of this project were to determine the effects of nitrite and carbon dioxide …

Pharmaceutical Quality Performance Of Folic Acid Supplements, Islam Rasem Younis

Graduate Theses, Dissertations, and Problem Reports (ETD)

The vitamin folic acid has received considerable attention in the 1990s because of its preventative role against diseases such as neural tube defects, cardiovascular diseases, and psychiatric illness.;A primary concern is the pharmaceutical quality, potency, and efficacy of commercially available folic acid products and label claims. The results showed that there has been significant progress since the 1990's in the improved quality of commercially available folic acid products in meeting USP standards.;Products were also tested in physiologically relevant solutions. Most notably, all the tested products failed to release more than 75% of the active ingredient in 60 minutes in simulated …

Parametric Modeling Of Bolted Joints Between Components Made Of Particulate Composite Materials, Vasudha Goteti

Graduate Theses, Dissertations, and Problem Reports (ETD)

Particulate metal matrix composites (MMC) exhibit higher stiffness, strength and wear resistance compared to metal alloys. They exhibit superior compressive and buckling strength because of their higher plastic modulus. MMC's can operate at very higher temperatures than fiber-reinforced polymer composites. Their isotropic behavior and forming ability by conventional methods makes them a better choice for low-cost applications. They have good thermal conductivity, high electrical conductivity and low thermal expansion.;The main objective of this study is to predict numerically the stress distributions around the hole in a bolted joint made of particulate metal matrix composite and to investigate the associated load …

Relational Project Modeling And Risk Projection Framework, Brian D. Gould

Graduate Theses, Dissertations, and Problem Reports (ETD)

The relational project modeling and risk projection framework enables a projection of the consequences of initial project schedules and schedule changes with respect to risk realization in resource constrained project environments, and the identification of unrecognized schedule risks implied by those schedules.

Simplified Live-Load Moment Distribution Factors For Simple Span Slab On I-Girder Bridges, Wesley D. Hevener

Graduate Theses, Dissertations, and Problem Reports (ETD)

The primary goal of this effort is to identify and assess various methods of computing live load distribution factors and to use the results of laboratory and field tests to compare these methods. It is further a goal of this work to use these methods to perform a parametric study over a wide range of typical slab on steel I-girder bridges to assess the accuracy of both the AASHTO Standard and AASHTO LRFD specifications and to propose an empirical model that correlates better with the analytical results within the range of parameters that are to be studied.;These studies include: (1) …

Characterization And Recommendations For The Remediation Of Acid Mine Drainage Impacted Streams, Patrick F. Hudnall

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Beaver Creek watershed (located in West Virginia) has been severely impacted by Acid Mine Drainage (AMD) from surface mining operations. Water quality was monitored via water quality grab samples, in-situ water quality monitoring devices (YSI Sondes), and fish and macroinvertebrate community sampling. High concentrations of metal ions (Fe, Mn, Al, and SO 4) and acidity along with low pH and alkalinity values were observed from water quality sampling sites. The water quality data collected from the in-situ monitoring devices and fish and macroinvertebrate sampling supported the findings from the water quality grab sampling. Recommendations were made for the remediation, …

Dynamic Response Evaluation Of Fiber-Reinforced Composite Bridge Decks And Bridges, Chandra Sekhar Jinka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fiber Reinforced Polymer (FRP) composite bridge decks are gaining attention of bridge owners because of their light self weight, corrosion resistance and ease of installation. The lighter weight and lower stiffness of the FRP decks combined with the lower level of damping (than concrete) can lead to excessive deck vibrations and may substantially increase the dynamic amplification of induced stress and deflections. Also, a global NDE technique using dynamic characterization is necessary to ensure the long term performance of FRP bridges. Therefore, an extensive study on FRP decks and FRP bridges is carried out both at laboratory and in the …

Architecture-Level Risk Assessment Tool Based On Uml Specification, Tianjian Wang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Most faults in software systems are likely to be found in only a few of components [1]. The early identification of these components allows the project management to focus on remedial actions, such as redesigning the critical components that are likely to cause field failures or optimally allocating resources on implementation and testing [2]. This thesis presents a prototype tool called Architecture-level Risk Assessment Tool (ARAT) to demonstrate the process of risk assessment. The final result of this process is to distinguish those potentially high risk components in the software system. ARAT is built on the risk assessment methodology [3]. …

Plant-Wide Energy Assessment Using A Systems Approach, Rajkumar Selvaraj

Graduate Theses, Dissertations, and Problem Reports (ETD)

Energy plays a central role in the operation of the industrialized U.S. economy. Industry is historically the largest consuming sector of the economy with more than 60 percent of the energy consumed for manufacturing. The U.S. chemical industry is the world's largest producer of chemicals producing over 25 percent of the total production worldwide. In a chemical industry, the energy is used to supply heat and power for manufacturing processes and for energy feedstock. Due to the energy intensive nature of chemical industries, energy assessments performed could yield huge savings in energy and cost.;The aim of this research is to …

Law, Share Price Accuracy, And Economic Performance: The New Evidence, Merritt B. Fox, Randall Morck, Bernard Yeung, Artyom Durnev

Michigan Law Review

Mandatory disclosure has been at the core of U.S. securities regulation since its adoption in the early 1930s. For many decades, this fixture of our financial system was accepted with little examination. Over the last twenty years, however, mandatory disclosure has been subject to intensifying intellectual crosscurrents. Some commentators hold out the U.S. system as the standard for the world. They argue that adoption by other countries of a U.S.-styled system, with its greater corporate transparency, would enhance their economic performance. Other commentators, in contrast, insist that the U.S. mandatory disclosure regime represents a mistake, not a model. These crosscurrents …

Apologies And Legal Settlement: An Empirical Examination, Jennifer K. Robbennolt

Michigan Law Review

It is often said that U.S. legal culture discourages apologies. Defendants, defense counsel, and insurers worry that statements of apology will be admissible at trial and will be interpreted by jurors and judges as admissions of responsibility. In recent years, however, several legal commentators have suggested that disputants in civil lawsuits should be encouraged to apologize to opposing parties. They claim that apologies will avert lawsuits and promote settlement. Consistent with this view, legislatures in several states have enacted statutes that are intended to encourage and protect apologies by making them inadmissible. In addition, some commentators argue that defendants might …

Boring Lessons: Defining The Limits Of A Teacher's First Amendment Right To Speak Through The Curriculum, R. Weston Donehower

Michigan Law Review

Margaret Boring's classes were anything but boring. She taught Advanced Acting at Owen High School in rural Buncombe County, North Carolina, and her classes' performances regularly won regional and state awards. In the fall of 1991, Ms. Boring chose a controversial play, Independence by Lee Blessing, for her students to perform. Independence "powerfully depicts the dynamics within a dysfunctional, single-parent family - a divorced mother and three daughters; one a lesbian, another pregnant with an illegitimate child." Prior to the first performance at the school, Ms. Boring informed the principal of the play's title but not its content. After the …

Recent Books, Michigan Law Review

Michigan Law Review

A list of books recenlty received by Michigan Law Review.

Utilization Of *Assessment By Maryland Cooperative Extension Faculty, Jennifer Thorn Bentlejewski

Graduate Theses, Dissertations, and Problem Reports (ETD)

The research study explored the degree of faculty utilization of assessment practices at the class, program, and institutional levels within the University of Maryland Cooperative Extension. Differences in assessment utilization among faculty of various ranks and disciplines were examined. Faculty perceptions of the benefits and challenges of implementing assessment were also investigated. A quantitative research approach guided the study, which utilized a 78-item survey. Descriptive statistics, multivariate analyses of variance, and analyses of variance were used to analyze the quantitative data. In addition to the survey instrument, a qualitative analysis of data was conducted with regard to learning outcomes and …

Teachers' Views Of The Impact Of The Good Start, Grow Smart Early Childhood Initiative On Head Start Programs In A Western Maryland Community, Fannie L. Boayue

Graduate Theses, Dissertations, and Problem Reports (ETD)

As the call for accountability increased, President George W. Bush signed into law the No Child Left Behind Act in January 2002 to reform the Elementary and Secondary Education Act that was reauthorized in 1994. The Good Start, Grow Smart Early Childhood Education Initiative, followed in April 2002. Both of these reform measures have significant implications for school success and achievement of all children in both childcare and public school settings as well as accountability for teachers and administrators.;The purpose of this study was to investigate and analyze the views of Head Start teachers on the impact of the Good …

Influence Of Live -Load Deflections On Superstructure Performance Of Slab On Steel Stringer Bridges, Haiyong Wu

Graduate Theses, Dissertations, and Problem Reports (ETD)

High performance steel (HPS), specifically HPS 70W, was introduced to the bridge market in the United States in the late 1990s. With its added strength, greater durability, and improved weldability, HPS allows engineers to design longer and shallower spans, which may increase the live-load deflections. The AASHTO Standard Specification limits live-load deflections to L/800 for ordinary bridges and L/1000 for bridges in urban areas subjected to pedestrian use. Bridges designed by the AASHTO LRFD Specification have an optional deflection limit. Previous research focused on evaluating AASHTO live-load deflection limits showed that the justification for existing deflection limits was not clearly …