Digital Commons Network^™

Global Influences And Resistance Within: Inclusive Practices And South Africa's Apartheid Government, Jean Marie Fagin

Master's Theses

South Africa's racially segregating apartheid government officially lasted for over forty years, from 1948 to 1994. Black South Africans were the victims of established oppression resulting in poverty, poor health care, and limited educational opportunities. Black South Africans with disabilities faced even greater exclusion from society due to their physical and cognitive challenges. Education for black students was neither compulsory nor free, and few black students with disabilities received services.

During the apartheid regime (1948-1994), disability issues were being address globally. The United Nations issued declarations, conventions, and a programme of action devoted to people with disabilities. In the early …

Protein Kinase C Δ Is Critical For Nucleotide Excision Repair Of Cyclobutane Pyrimidine Dimers, Christopher Michael Negro

Master's Theses

Nucleotide excision repair (NER) is the process by which cells identify and repair bulky, helix-distorting DNA lesions such as ultraviolet (UV) radiation-induced cyclobutane pyrimidine dimers (CPD) and 6-4 photoproducts (6-4PP). NER in human cells is a complex biochemical process requiring several complementation groups. Defects in complementation group genes result in rare, autosomal recessive cancer syndromes such as xeroderma pigmentosum (XP), cockayne syndrome (CS), and trichothiodystrophy, supporting the tumor suppressive effects of NER. Protein Kinase C delta (PKCδ) expression is lost in squamous cell carcinomas where it functions as a tumor suppressor gene. Additionally, in response to UV radiation, PKCδ is …

The River Continuum Redux: Aquatic Insect Diets Reveal The Importance Of Autochthonous Resources In The Salmon River, Idaho, Kathryn Vallis

Master's Theses

Along a river network, changes in the physical characteristics of a stream - changes articulated by the River Continuum Concept (RCC) - have been predicted to influence stream food webs, particularly the resources supporting aquatic macroinvertebrates. Although diets of macroinvertebrates can track resource availability along the longitudinal gradient of streams, insect diets were not assessed in the original RCC study; rather, insects were grouped into functional feeding groups (FFGs). In addition, global climate change is increasing the frequency and spatial extent of wildfire and beetle outbreaks throughout the western United States and could affect riparian vegetation and the amount of …

Modularizing Crosscutting Concerns In Software, Nalin Saigal

USF Tampa Graduate Theses and Dissertations

Code modularization provides benefits throughout the software life cycle; however, the presence of crosscutting concerns (CCCs) in software hinders its complete modularization. Traditional modularization techniques work well under the assumption that code being modularized is functionally orthogonal to the rest of the code; as a result, software engineers try to separate code segments that are orthogonal in their functionality into distinct modules. However, in practice, software does not decompose neatly into modules with distinct, orthogonal functionality. In this thesis, we investigate the modularization of CCCs in software using two different techniques.

Firstly, we discuss IVCon, a GUI-based tool that provides …

Identification Of Patient Recovery Patterns After Cardiovascular Surgery Based On Laboratory Tests Results, Alcides Ricardo Santander Mercado

USF Tampa Graduate Theses and Dissertations

In this dissertation is proposed a methodology to identify patient's recovery patterns after cardiovascular surgery based on laboratory tests results. The main purpose is to enhance the understanding of the manifestations of postsurgical complications in patients who underwent cardiovascular surgery. The analysis of patients' recovery process is based on the relationship between plasma calcium, ionized calcium and platelet count over time.

Laboratory results from the James A. Haley Veterans' Hospital databases, related to patients admitted to the Surgical Intensive Care Unit (SICU) after cardiac surgery (coronary artery bypass, aortic value replacement and mitral valve replacement), are used. These databases contain …

The Effects Of Manipulating Conditioned Establishing Operations On The Acquisition Of Mands In Children With Autism Spectrum Disorders, Claudia Troconis

USF Tampa Graduate Theses and Dissertations

In Verbal Behavior, Skinner (1957) suggested that each verbal operant has independent response functions, in which acquiring one does not automatically result in the other, unless transfer between the verbal operants is directly trained. Although several researchers have shown that mands and tacts are functionally independent, more recent research has demonstrated that mands may emerge following tact training. However, this research has not clarified the influence of establishing operations on the emergence of pure mands following tact training. Therefore, the present study investigated the effects of tact training on the acquisition of impure and pure mands in children with autism …

Atrial Fibrillation Signal Analysis, Raja Sarath Chandra Prasad Vaizurs

USF Tampa Graduate Theses and Dissertations

Atrial fibrillation (AF) is the most common type of cardiac arrhythmia encountered in clinical practice and is associated with an increased mortality and morbidity. Identification of the sources of AF has been a goal of researchers for over 20 years. Current treatment procedures such as Cardio version, Radio Frequency Ablation, and multiple drugs have reduced the incidence of AF. Nevertheless, the success rate of these treatments is only 35-40% of the AF patients as they have limited effect in maintaining the patient in normal sinus rhythm. The problem stems from the fact that there are no methods developed to analyze …

Robotic Hand Evaluation Based On Task Specific Kinematic Requirements, Carlos Rafael Neninger

USF Tampa Graduate Theses and Dissertations

With the rise autonomous and robotic systems in field applications, the need for dexterous, highly adaptable end effectors has become a major research topic. Control mechanisms of robotics hands with a high number independent actuators is recognized as a complex, high dimensional problem, with exponentially complex algorithms. However, recent studies have shown that human hand motion possesses very high joint correlation which translates into a set of predefined postures, or synergies. The hand produces a motion using a complementing contribution of multiple joints, called synergies. The similarities place variables onto a common dimensional space, effectively reducing the number of independent …

An Analysis Of Remote Biometric Authentication With Windows, Brandy Marie Eyers

USF Tampa Graduate Theses and Dissertations

One thing that everyone seems to be worried about when it comes to his or her computer is security. If your computer is not secure then private information could be stolen. Many people now use passwords to protect themselves though they are discovering that using multi-factor authentication is much more secure. It allows you to use multiple different proofs of who you are. Biometrics is one of the ways to prove identity. Using it, you could log into a system with just a fingerprint, which is something that is very difficult to steal. We present a suite of software tools …

An Ofdm Based Aeronautical Communication System, Jamal Haque

USF Tampa Graduate Theses and Dissertations

Wireless connectivity is becoming an integral part of our society. A new paradigm for aeronautical data services is beginning to take shape. The advances in signal processing, rapid prototyping, an insatiable consumer demand for Internet services, increase in aircraft traffic, aircraft safety, etc., are driving the demand for high speed data services. Programs led by the National Aeronautics and Space Administration (NASA), the Federal Aviation Administration (FAA), EUROCONTROL and Networking the Sky for Civil Aeronautical Communications (NEWSKY) are all looking into aeronautical platforms as part of their Aeronautical Data Network (ADN). The desire is to provide low delay, cost effective …

Resource Allocation Methodologies With Fractional Reuse Partitioning In Cellular Networks, Hazar Aki

USF Tampa Graduate Theses and Dissertations

Conventional cellular systems have not taken full advantage of fractional frequency reuse and adaptive allocation due to the fixed cluster size and uniformed channel assignment procedures. This problem may cause more fatal consequences considering the cutting-edge 4G standards which have higher data rate requirements such as 3GPP-LTE and IEEE 802.16m (WiMAX). In this thesis, three different partitioning schemes for adaptive clustering with fractional frequency reuse were proposed and investigated. An overlaid cellular clustering scheme which uses adaptive fractional frequency reuse factors would provide a better end-user experience by exploiting the high level of signal to interference ratio (SIR). The proposed …

An Evaluation Of Booster Training Using Video Modeling With Foster Parents, Anna Katherine Caravello

USF Tampa Graduate Theses and Dissertations

In order for foster parents to be prepared to manage problem behavior and develop a positive relationship with a child in their home, local foster care agencies require these parents to attend parent training classes. Unfortunately, even foster care agencies that offer empirically validated parent training courses are unable to prevent the parents' performance from decreasing over time (Cowart, Iwata, & Poynter, 1984; Forehand & King, 1977; Mueller et al., 2003). However, researchers have created booster training sessions to counteract this issue. Booster training sessions allow participants to attend a brief refresher course on skills they have previously learned. Another …

The Impact Of Pharmacy Work Design On Pharmacist Productivity, Nicholas Allen Coblio

USF Tampa Graduate Theses and Dissertations

Healthcare costs in the United States continue to grow at an alarming rate. Concerning the cost of medications, there are a number of factors that drive these costs. While personnel costs are not the largest of these, they do contribute a significant portion. The cost of the cognitive component of order processing by pharmacists can range from three dollars to over six dollars per prescription depending on the production throughput of the pharmacist.

Studies at the organization which was the focus of the research, as well as reports in the literature, indicated that work disruption and other environmental factors could …

Mental Health Courts Effectiveness In Reducing Recidivism And Improving Clinical Outcomes: A Meta-Analysis, Brittany Cross

USF Tampa Graduate Theses and Dissertations

Mental health courts have recently emerged with goals to reduce recidivism and improve clinical outcomes for people with serious mental illness in the criminal justice system. The present study is a review of mental health court literature assessing their effectiveness in reducing recidivism and improving clinical outcomes for participants using meta-analytic techniques. A total of 20 studies that included sufficient information to compute the standardized mean difference effect size, focused on adult populations, and were within the United States were included in the analysis. Only experimental and quasi-experimental research designs were obtained. Using Cohen’s d (1988) guidelines, mental health courts …

Analytical Methods To Support Risk Identification And Analysis In Healthcare Systems, Laila Nadime Cure Vellojin

USF Tampa Graduate Theses and Dissertations

Healthcare systems require continuous monitoring of risk to prevent adverse events. Risk analysis is a time consuming activity that depends on the background of analysts and available data. Patient safety data is often incomplete and biased. This research proposes systematic approaches to monitor risk in healthcare using available patient safety data. The methodologies combine traditional healthcare risk analysis methods with safety theory concepts, in an innovative manner, to allocate available evidence to potential risk sources throughout the system. We propose the use of data mining to analyze near-miss reports and guide the identification of risk sources. In addition, we propose …

Charting A Course For Missionary Education, Cheryl Doss

Journal of Adventist Mission Studies

No abstract provided.

The Mountain Within: Leadership Lessons And Inspiration For Your Climb To The Top [Review] / Von Stiegel, Herta, Erhard Gallos

Journal of Applied Christian Leadership

No abstract provided.

Multiple Solutions To Problems In Mathematics Teaching: Do Teachers Really Value Them?, Erhan Bingolbali

Australian Journal of Teacher Education

Solving problems in different ways is strongly advised for mathematics learning and teaching. There is, however, little data available on the examination of teachers’ openness to and evaluation of different solutions to the problems. In this paper, the author examines classroom teachers’ openness to different solutions (or to what extent they value different solutions) to problems and how they evaluate (grade) these solutions. For this purpose, two questionnaires including items on students’ different solutions are applied to about 500 classroom teachers. In this paper, only two items related to the focus of the study are analysed. The findings show that …

Tailoring Mentoring For New Mathematics And Science Teachers: An Exploratory Study, Christine Ormond

Australian Journal of Teacher Education

This paper explores some aspects of effective professional mentoring practice for early career mathematics and science teachers, and discusses the Early Support Program (ESP), a research project conducted in 2009 and 2010 at a large Australian metropolitan university. It is argued that better outcomes may result from a more strategic “tailoring” of mentoring “type” for different aspects of new teacher induction, especially as school-based mentors often have insufficient time or training to support them. The ESP has been trialling its more “distanced” mentoring model, tracking the issues that a group of new teachers chose to discuss with their mentors, and …

Achieving The Impossible? Teaching Practice Component Of A Pre-Service Distance English Language Teacher Training Program In Turkey, Ilknur Kecik, Belgin Aydin

Australian Journal of Teacher Education

The aim of this article is to describe the model developed for the teaching practice component of the pre-service Distance English Language Teacher Training Program (DELTT) at Anadolu University, Eskişehir, Turkey. The steps taken to improve the model over a six-year period will be explained and the recent developments in the teaching practice area of the current program will be discussed in the light of recent research on learning and personal development. Lessons learned and the steps taken during this developmental process will be explored and recommendations for other programs concerned with the teaching practice component will be made.

Using Online Blogs To Develop Student Teachers’ Behaviour Management Approaches, Andrea Reupert, Barney Dalgarno

Australian Journal of Teacher Education

This paper reports on a study involving 74 third and 17 fourth year student teachers enrolled in a Bachelor of Education (Primary) course at an Australian regional, multi-campus university. These pre-service primary teachers completed the single semester, compulsory subject Managing the Learning Environment, which involves the application of behaviour management theory and research into the primary school classroom.  The aim of the study was to investigate the experiences of student teachers using blogs whilst on professional placement and more specifically, the effectiveness of blogs to facilitate reflection on behaviour management. Data were drawn from focus group interviews and blog postings. …

Restoring Transparency To Automated Authority, Frank Pasquale

Colorado Technology Law Journal

No abstract provided.

Unfriended Felons: Reevaluating The Internet's Role For The Purpose Of Special Conditions In Sentencing In A Post-Facebook World, Jake Adkins

Colorado Technology Law Journal

No abstract provided.

The Limits Of Tort Privacy, Neil M. Richards

Colorado Technology Law Journal

No abstract provided.

The Broadcasters' Transition Date Roulette: Strategic Aspects Of The Dtv Transition, James Miller, James E. Prieger

Colorado Technology Law Journal

No abstract provided.

First-Class Objects, James Grimmelmann

Colorado Technology Law Journal

No abstract provided.

The Unfinished Radio Revolution: Eight Perspectives On Wireless Interference, J. Pierre De Vries, Kaleb A. Sieh

Colorado Technology Law Journal

No abstract provided.

An Analysis Of The Dynamic Indicators Of Basic Early Literacy Skills (Dibels) Assessment, Lisa Doering

Graduate Research Papers

The inception of the No Child Left Behind Act as well as the report published by the National Reading Panel have caused a sense of urgency in early intervention for students with high literacy needs. Therefore, students are being required more frequently to take high stakes assessments at a younger and younger age. Many schools use the DIBELS assessment, but there are also many other assessments available. This paper presents research as to the validity of the DIBELS assessment as well as describes several other available literacy assessments to use either in conjunction with or in isolation from DIBELS. This …

Issues With Youth Fitness Testing: A Review Of Current Literature, Scott Steven Weinheimer

Graduate Research Papers

This review of the literature will look into previous literature that has been published on issues that can affect the results of fitness testing. First, an overview of fitness testing in the United States will occur. Then various social issues that can arise because of fitness testing and how they may affect the outcomes of fitness testing will be described. Lastly, problems associated with fitness testing procedures as well as possible ways to improve fitness testing procedures will be explained.

The First Amendment - Determining Whether A Total Ban On Newspaper Racks In A Public Airport's Terminals Raises A Genuine Issue Of Material Fact Concerning Its Constitutionality, Laura Mckenery

Journal of Air Law and Commerce

No abstract provided.