Digital Commons Network^™

Transfer Of Heart Rate Feedback Training To Reduce Heart Rate Response To Laboratory Tasks, Jeffrey Louis Goodie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Researchers have demonstrated that individuals can successfully reduce their heart rate (HR) response to a stressor when provided with heart rate feedback. However, it is unclear whether individuals can transfer HR reduction skills to stressors not used during HR feedback training. The present study used a multiple baseline, single subject design to examine the transfer of HR feedback training among six individuals. Participants were provided with HR feedback training during the presentation of a videogame, a mental arithmetic challenge, and a hand grip task until the participants reduced their HR to within 4 bpm of their resting HR or until …

Optical Gradation For Crushed Limestone Aggregates, Ken Cheng

Graduate Theses, Dissertations, and Problem Reports (ETD)

The strength and durability of asphalt pavement is directly affected by the characteristics of its main ingredient, mineral aggregate. Besides material strength, research has shown that mixture properties such as particle shape and mixture gradation have a significant affect on the quality of the asphalt concrete. A standard called "Superpave" has been developed which sets forth specifications for material selection and methods for measurement of aggregate properties. These standards require monitoring of aggregate properties, particularly gradation. In this dissertation, the feasibility of developing an optically based method for determining aggregate gradation was explored. The physical system primarily consists of a …

Ay Carumba!: The Simpsons. A Transnational Text To A Transnational Audience, Anita C. Ramdharry

Theses and Dissertations

This paper discusses the popular U.S. cartoon-sitcom The Simpsons and the vast global audience the show has reached in its 12 years on air. First, it clarifies the message the creator, Matt Groening, and the writers are conveying: a left wing American ideology. This message is sent to a variety of communities around the globe. To understand the relationship between the show as a media text and its audience, it needs to be studied in terms of transnational interpretive communities. Studying the audience as transnational, allows all communities, on a large and a small-scale, to be analyzed. By using the …

Reducing Aberrant Behavior Utilizing Functional Communication Training In Whole-Group, Small-Group And One-To-One Settings, Twila Dawn Sprowl Figueroa

Theses and Dissertations - UTB/UTPA

Functional communication training (FCT) with extinction, as well as multiple manding choices were utilized to reduce aberrant behavior with three individuals with mild to moderate mental retardation or learning disability. The setting was a self-contained special education classroom for students ages six to 11 years old in an elementary school in South Texas. FCT with extinction was utilized within whole group, small group and one-to-one instruction. The findings indicated that FCT did reduce aberrant behavior and did increase communication for all three subjects. FCT is a differential reinforcement of an alternative behavior (DRA) method which has viable uses within the …

The Exaltation And Musicality Of The Gypsy Cante Jondo As Exemplified By The Poetry Of Federico García Lorca, Auristela Rodriguez Merlano Lung

Theses and Dissertations - UTB/UTPA

Federico García Lorca is considered as one of Spain's most important twentieth century poets. He was born near Granada to a well off landowner who loved the country and Gypsy cante jondo music. Growing up in this environment nurtured Federico's desire to appreciate his surroundings, music and the Gypsy culture. He took piano and flamenco guitar lessons. That is why many of his works are saturated with nuances and direct references to both nature and music. In his Poema del Cante Jondo one travels across Andalusia and penetrates into its folklore. In this set of poems, this thesis analyses how …

The Battle To Be Mayor: A Case Study Of Interethnic Conflict In The Lower Rio Grande Valley, Adrian Cruz

Theses and Dissertations - UTB/UTPA

Mexican Americans and Anglos have lived in Texas for generations now. Historical data has shown that Anglos have dominated the political and economic structures in the state. A case study was conducted of the 1998 mayoral election that took place in a city located in the Lower Rio Grande Valley. The study investigated if there was evidence of Anglos supporting one candidate and Mexican Americans supporting the other.

The Effects Of Inclusion On Learning-Disabled Students' Self-Esteem, Ruth Ann Cardoza

Theses and Dissertations - UTB/UTPA

This study was to determine whether Learning Disabled students who receive all their instruction in regular education would receive significantly higher self-esteem scores than students who receive services from special education resource. The instruments employed were the Coopersmith Self-Esteem Inventory and the Pier-Harris Self-Concept Scale in order to determine any significant differences in self-esteem between the two groups. The sample consisted of 30 bilingual Mexican-American children ages 8–12. The subjects were from public schools in the southern region of Texas on the Mexico-Texas border. Data were analyzed through descriptive statistics, T-test, and two-way factorial analysis of variance with repeated measures. …

Determinants Of Electronic Data Interchange Adoption In International Buyer -Supplier Communications, Jose V. Gavidia

Theses and Dissertations - UTB/UTPA

In spite of the increased interest in supply chain management in recent years, few studies have examined the adoption of the technologies that facilitate information flows along the supply chain. Information flows have been shown to have a positive effect on economic efficiency and supply chain partner satisfaction. The adoption and use of information technologies to communicate with suppliers can also stimulate small business growth and foster regional economic development.

This dissertation develops and empirically tests a model of the determinants of the adoption of interorganizational information systems, specifically electronic data interchange (EDI), between buyers and suppliers in international supply …

The Effects Of Multi-Sensory Teaching Practices On The Reading Fluency And Comprehension Of Bilingual 2Nd Grade Students, Gloria Gonzalez

Theses and Dissertations - UTB/UTPA

Language, the heart of the educational process, is the vehicle through which students are primarily being educated and prepared throughout their schooling (Lam, 1996). Language acquisition is described as having four processes: socio-cultural, linguistic, and academic and cognitive. Teaching, learning, and curriculum content must; therefore, be culturally meaningful, interactive, and collaborative. Since a student's learning style is a major contributing factor in teaching and not all students learn in the same manner, educators must know and understand the bilingual and bicultural child's identities and emphasize interdisciplinary, cooperative, and multi-sensory lessons in their classrooms (Chamot,1994). Educators must incorporate the wealth of …

Guilty And Gay, A Recipe For Execution In American Courtrooms: Sexual Orientation As A Tool For Prosecutorial Misconduct In Death Penalty Cases, Michael B. Shortnacy

American University Law Review

No abstract provided.

Disfavored Speech About Favored Rights: Hill V. Colorado, The Vanishing Public Forum And The Need For An Objective Speech Discrimination Test, Jamin B. Raskin, Clark L. Leblanc

American University Law Review

No abstract provided.

The Implementation Of The Least Restrictive Environment Provision Of The Individuals With Disabilities Education Act (Idea) For Secondary Students With Learning Disabilities On Guam, Nieves P. Flores Edd

Dissertations

This study examined the implementation of the least restrictive environment (LRE) provision of the Individuals with Disabilities Education Act (IDEA) for secondary students with learning disabilities on Guam. The research questions for the study addressed the following areas: (a) perceptions of the definition of LRE, (b) factors influencing the implementation of LRE, and (c) determination of LRE in relation to the national trends and literature. This research utilized the qualitative method of collecting and analyzing data that included interviews and review of written documents. Parents and school personnel from the secondary schools, involved in the implementation of the least restrictive …

Assessors' Use Of Personality Traits In Descriptions Of Assessment Centre Candidates: A Five-Factor Model Perspective, Filip Lievens, Filip De Fruyt, Karen Van Dam

Research Collection Lee Kong Chian School Of Business

In assessment centres assessors are typically taught to note down behavioural observations. However, previous studies have shown that about 20% of assessor notes contain trait descriptors. Instead of regarding these descriptors as errors, this study examines their position in a personality descriptive taxonomy (i.e. the AB5C taxonomy, see Hofstee, De Raad, & Goldberg, 1992) and relates them to employment recommendations. To this end, assessor notes of 403 assessees (214 men, 189 women; mean age 33 years) were scrutinized for personality descriptors. Results show that assessors, as a group, use descriptors referring to all five personality domains with a preference for …

State Regulations Of Smoking In Public Places: Determinants And Implications On The Demand For Smoking And Consumers' Behavior, Ioana Raluca Mazare

Dissertations

No abstract provided.

Oxygen Availability In Biochemical Modalities Of Kidney Recipients, Mustafa Said, Golinar E. Hammouda, Atef Demian

Mansoura Medical Journal

This study was designed to evalu­ate the oxygen availability of KR in the perioperative period and to detect the impact of correction of MA on haemodynamic, oxygenation and bio­chemical variables. Tweenty KR were randomized for correction or no cor­rection of MA. Each group consisted of 10 patients. Correction of MA was carried out by 5% N a H C O 3. Pul­monary catheter was used for mea-surments of heamodynamic variables. Haemodynamic variables recorded in­cluded HR, MBP, CVP, PCWP, Cl; Gasometric variables included pH, PacOa, HCOa and BD; measured ©2 variables included PaO2, PVO2 and SVO2; calculated 02 variables includ­ed CaO2, …

A Comparison Of Hot Packs And Light Or Moderate Exercise On Rectus Femoris Temperature, Sean J. Sreniawski

All-Inclusive List of Electronic Theses and Dissertations

Context: Hot packs, light exercise, and or moderate exercise are used to heat soft tissue injuries before rehabilitation or competition for their desired effects. This comparison is beneficial to clinicians, so that they may be better educated on the use of the most effective therapeutic modality heating protocols when treating a soft tissue injury. Objective: To compare the application of a hot pack to light intensity exercise and moderate intensity exercise on peak temperature of the rectus femoris muscle, and the time at which peak temperature is reached. Design: A 1 x 3 factorial design was used in this study. …

Dark Production: A Significant Source Of Oceanic Cos, M. Von Hobe, Gregory A. Cutter, A. J. Kettle, M. O. Andreae

OES Faculty Publications

Carbonyl sulfide (COS) in air and dissolved in seawater was determined during a cruise in August 1999 in the Sargasso Sea in the northwest Atlantic Ocean. Dissolved concentrations at the sea surface displayed only a weak diel cycle with a mean of 8.6 ± 2.8 pmol dm⁻³ owing to low abundance of photochemical precursors and high temperatures causing rapid hydrolysis. Depth profiles measured over the oceanic mixed layer revealed significant vertical gradients of COS concentration with higher values at the surface, suggesting that the rate of photochemical production at the surface exceeds the rate of vertical mixing. The mean …

Etiology And Rehabilitation Effect Of Stroke In Child: A Casereport, Li-Chen Tung, Kwok-Tak Yeung, Chun-Hou Wang, Wen-I Liang, Liu-Ing Bih

Rehabilitation Practice and Science

The incidence of strokes in childhood is 2.5/100,000. Of these, occlusive stroke accounts for 57 to 85 percent, and hemorrhagic stroke accounts for 15 to 51 percent. Occlusive stroke is primarily caused by congenital heart defects, and the principal symptom is acute hemiplegia. Hemorrhagic stroke is caused mostly by abnormalities of blood vessels, and is characterized by headache and loss of consciousness. Compared to adults, children have better collateral circulation and incompletely developed brains. The clinical and recovery courses those in children are different from those of adults. The prognosis and the incidence of stroke recurrence are largely determined by …

I Know What You Know: Assumptions About Others' Knowledge And Their Effects On Message Construction, Ivy Yee-Man Lau, Chi-Yue Chiu, Ying-Yi Hong

Research Collection School of Social Sciences

Current models of interpersonal communication assume that estimation of listener's knowledge is a basis for message formulation. By introducing methodological modifications to the Fussell and Krauss paradigm, the present study provides more definitive evidence for the use of knowledge estimation in message productions.

Parental [Correction Of Perinatal] Consanguinity: A Risk Factor For Developmental Delay In Pakistani Children, S Ibrahim, Z Habib, S Hyder, I S. Azam, R Ahmed

Department of Paediatrics and Child Health

Objective: To investigate the association of parental consanguinity and delayed development in terms of gross motor, fine motor, speech and social aspects in their children.
Methods: One hundred and seventy seven children (age 15 days--72 months) were evaluated for their developmental status utilizing the Denver Developmental Screening Test (DDST). An unmatched case-control study design was used. Case group consisted of 94 children and control group 83 children. Odds ratios were calculated for parental consanguinity and delay in gross and fine motor, speech and social development in their children, for cases and controls, utilizing Binary Multiple Logistic Regression Analysis. Acquired delay …

The Influence Of Retention Intervals And Warning Signals On Prospective Memory, Michael Andrew Sarapata

All-Inclusive List of Electronic Theses and Dissertations

Prospective memory, memory for future events, is used for remembering duties and obligations that all people must complete. Past research has contributed to our understanding of the bases of prospective memory tasks (time versus event) and the kinds of situations requiring prospective memory (appointments, chores, deadlines, and medications). However, research has yet to examine how prospective remembering unfolds over time. For example, very little is known about how such remembering is affected by the time from when the task is encoded to the time that a task must be conducted (the retention interval), the length of the time in which …

Greenland Snow Accumulation Estimates From Satellite Radar Scatterometer Data, Mark R. Drinkwater, David G. Long, Andrew W. Bingham

Faculty Publications

Data collected by the C band ERS-2 wind scatterometer (EScat), the Ku band ADEOS-1 NASA scatterometer (NSCAT), and the Ku band SeaWinds on QuikScat (QSCAT) satellite instruments are used to illustrate spatiotemporal variability in snow accumulation on the Greenland ice sheet. Microwave radar backscatter images of Greenland are derived using the scatterometer image reconstruction (SIR) method at 3-day intervals over the periods 1991–1998 and 1996–1997 for EScat and NSCAT, respectively. The backscatter coefficient σ° normalized to 40° incidence, A, and gradient in backscatter, B, in the range 20°–60° are compared with historical snow accumulation data and recent measurements …

A Confidence Measure For Boundary Detection And Object Selection, William A. Barrett, Eric N. Mortensen

Faculty Publications

We introduce a confidence measure that estimates the assurance that a graph arc (or edge) corresponds to an object boundary in an image. A weighted, planar graph is imposed onto the watershed lines of a gradient magnitude image and the confidence measure is a function of the cost of fixed-length paths emanating from and extending to each end of a graph arc. The confidence measure is applied to automate the detection of object boundaries and thereby reduces (often greatly) the time and effort required for object boundary definition within a user-guided image segmentation environment.

Projection-Based Image Registration In The Presence Of Fixed-Pattern Noise, Ernest Armstrong, Stephen C. Cain, Majeed M. Hayat

Electrical and Computer Engineering Faculty Research and Publications

A computationally efficient method for image registration is investigated that can achieve an improved performance over the traditional two-dimensional (2-D) cross-correlation-based techniques in the presence of both fixed-pattern and temporal noise. The method relies on transforming each image in the sequence of frames into two vector projections formed by accumulating pixel values along the rows and columns of the image. The vector projections corresponding to successive frames are in turn used to estimate the individual horizontal and vertical components of the shift by means of a one-dimensional (1-D) cross-correlation-based estimator. While gradient-based shift estimation techniques are computationally efficient, they often …

The Catalyst, December 2001, Illinois State University, Center For The Advancement Of Teaching

The CATalyst

Newsletter of the Center for the Advancement of Teaching (CAT) at Illinois State University

Transforming Defense An Era Of Peace And Prosperity, Conrad C. Crane Dr.

Books, Monographs & Collaborative Studies

The ideas and issues presented in this collection of papers from the Twelfth Annual Strategy Conference conducted by the U.S. Army War College in April 2001 will educate and inform anyone interested in the past and future course of American defense reform. Though conference attendees had many differing opinions about the barriers to defense transformation and how to overcome them, a broad consensus formed that some change is essential to meet future security requirements. They observed at the time that it is ironic that the peace which creates the prosperity and wealth to fund transformation and permits a window of …

Dit Independent , 1st.-31st. Of December, 2001, Dit:Students Union

DIT Student Union

No abstract provided.

Talk Around The Coffeepot: A Key To Cultural Change Toward Diversity, Ann C. Schauber

Journal of Extension

Leading a state Extension organization to become effective in a culturally diverse society takes a deliberate organizational culture change to incorporate diverse perspectives. One way to change Extension's organizational culture is to identify and then change the organizational diversity climate. Climate, integral to culture, changes more readily than culture. Findings from a qualitative study of Oregon State University Extension's climate toward diversity revealed supportive, defensive, and uncertain dimensions. Applying the results of this assessment to the development and implementation of a strategic plan, OSU Extension is now on a charted course to become more relevant in a culturally diverse society.

Automated Online News Classification With Personalization, Chee-Hong Chan, Aixin Sun, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Classification of online news, in the past, has often been done manually. In our proposed Categorizor system, we have experimented an automated approach to classify online news using the Support Vector Machine (SVM). SVM has been shown to deliver good classification results when ample training documents are given. In our research, we have applied SVM to personalized classification of online news.

Energy Storage Systems For Advanced Power Applications, Aysen Arsoy, Yilu Liu, Paul F. Ribeiro, Brian K. Johnson, Mariesa Crow

Electrical and Computer Engineering Faculty Research & Creative Works

While energy storage technologies do not represent energy sources, they provide valuable added benefits to improve stability power quality, and reliability of supply. Battery technologies have improved significantly in order to meet the challenges of practical electric vehicles and utility applications. Flywheel technologies are now used in advanced nonpolluting uninterruptible power supplies. Advanced capacitors are being considered as energy storage for power quality applications. Superconducting energy storage systems are still in their prototype stages but receiving attention for utility applications. The latest technology developments, some performance analysis, and cost considerations are addressed. This paper concentrates on the performance benefits of …