Digital Commons Network^™

Comparison Of Surface Electromyography And Myotonometric Measurements During Voluntary Isometric Contractions, Charles Leonard, Jason S. Brown, Timothy R. Price, Susan A. Queen, Eugene L. Mikhailenok

Physical Therapy and Rehabilitation Science Faculty Publications

Objectives: Muscle stiffness increases during muscle contraction.The purpose of this study was to determine the strength of the correlation between myotonometric measurements of muscle stiffness and surface electromyography (sEMG) measurements during various levels of voluntary isometric contractions of the biceps brachii muscle. Subjects: Eight subjects (four female; four male), with mean age of 30:6 ± 8:23 years, volunteered to participate in this study. Methods: Myotonometer and sEMG measurements were taken simultaneously from the right biceps brachii muscle.Data were obtained: (1) at rest, (2) while the subject held a 15 lb (6.8 kg) weight isometrically and, (3) during a maximal voluntary …

Psychological Resilience: The Influence Of Positive And Negative Life Events Upon Optimism, Hope, And Perceived Locus Of Control, Michael Philip Hand

Frank Dilley Award for Outstanding Doctoral Study

The purpose of this study was to clarify the optimal levels of optimism, perceived locus of control, hope, and degree of adversity experienced in life, in the development and maintenance of psychological resilience. A sample of 328 male and female students from Walden University and Washington State University completed either online or paper versions of a questionnaire consisting of the Life Orientation Test-Revised, Internal-External Locus of Control Scale, HOPE Scale , and the Life Experiences Scale . A series of bivariate correlation and multiple regression analyses tested the relationships between and among the five variables. As predicted, the bivariate analyses …

University Of Southern Maine Undergraduate Catalog 2004-2005, University Of Southern Maine

Course Catalogs

No abstract provided.

Valuation In Veterinary Malpractice, Rebecca J. Huss

Law Faculty Publications

This article begins with a description of veterinarians and the status of veterinary malpractice. Next, the article considers the elements and key issues involved in veterinary malpractice. The article then analyzes the current law relating to damages available in veterinary malpractice suits. Finally this paper considers whether the way current damage calculations are being made is apprpriate and advocates the the adoption of statutory provisions allowing capped non-economic damages in these cases.

Intermolecular Fluorescence Modulation: A Mechanism To Process Optical Signals With Molecules, Francisco M. Raymo

The Spectrum

No abstract provided.

Virginia Commonwealth University Graduate And Professional Programs Bulletin Appendix A-Graduate And Professional Courses [2004], Virginia Commonwealth University

VCU Bulletins

Supplemental listing of graduate and professional courses for 2004-2005.

Academic Calendar | Undergraduate Schedule Of Classes For 2005, Spring | Class Schedule, Office Of The Registrar, Stony Brook University

Calendars

No abstract provided.

Heterotrophic Plate Count Bacteria—What Is Their Significance In Drinking Water?, Martin J. Allen, Stephen C. Edberg, Donald J. Reasoner

United States Environmental Protection Agency: Publications

While the literature documents the universal occurrence of heterotrophic plate count (HPC) bacteria in soils, foods, air, and all sources of water, there is a lingering question as to whether this group of organisms may signal an increased health risk when elevated populations are present in drinking water. This paper reviews the relevant literature on HPC bacteria in drinking water, the lack of clinical evidence that elevated populations or specific genera within the HPC flora pose an increased health risk to any segment of the population, and the appropriate uses of HPC data as a tool to monitor drinking water …

Valuation In Veterinary Malpractice, Rebecca J. Huss

Loyola University Chicago Law Journal

No abstract provided.

The Effects Of Gestational Perchlorate Exposure On Development And Behavior In Rats, Sally Ann Hopper

UNLV Retrospective Theses & Dissertations

Pregnant Long Evans rats were exposed to ammonioum perchlorate in their drinking water at doses of 0.8 mg/kg-day and 8.7 mg/kg-day (or at concentrations of 5.0 mg/L perchlorate and 50.0 mg/L perchlorate) from GD 7-GD 21. The offspring were observed for developmental landmarks and tested in a battery of behavior trials. Dams exposed at the 5.0 mg/kg-day perchlorate exhibited delayed or deficient responses in the number of pups per dam, pinna unfolding, negative geotaxis, startle response IP on PND 61, figure 8 maze on PND 21, and a more reactive tactile startle response on PND 21. Pups exposed at the …

The Impact Of Utilizing High-Fidelity Computer Simulation On Critical Thinking Abilities And Learning Outcomes In Undergraduate Nursing Students, Lori Schumacher

Electronic Theses and Dissertations

Critical thinking abilities and learning outcomes are major components of nursing education. Initial critical thinking skills are often gained while the nursing student is learning the theoretical nursing principles in the classroom and is further enhanced in the clinical setting where learned knowledge is applied. A variety of instructional strategies are utilized to facilitate learning and promote critical thinking. Through the utilization of three complex and dynamic conceptual models, this study compared critical thinking abilities and learning outcomes of beginning baccalaureate undergraduate nursing students when three instructional strategies were used (classroom, simulation, and a combination of classroom and simulation).

A …

Forensic And Biological Applications Of Vibrational Spectroscopy, Edita Botonjic

Open Access Dissertations

Determination of the age of a bloodstain can be used to establish the time when a crime was committed. As blood ages, deoxyhemoglobin (HbO 2) is converted into methemoglobin (MetHb), which is evident by the color change from red to brown. Fluctuations in temperature will cause blood to age at a non-constant rate. It has been shown that higher temperatures cause deoxyhemoglobin to oxidize more rapidly to methemoglobin. Human blood from vein and capillary vessels was used in this investigation. The samples were prepared by placing blood on various substrates such as gauze and watch glasses. Mid-IR and near-IR spectra …

Chest Compression-Only Cpr As An Alternative To Traditional Cpr In Adult Cardiac Arrest: A Review Of Literature, Karin L. Wille

Graduate Research Papers

Despite the fact that the meaning of the term CPR is widely understood by the general population and that most people understand CPR to be a key to survival in the cardiac arrest victim, CPR is not being performed on the vast majority of people experiencing cardiac arrest. Statistically, approximately 350,000 cardiac arrests occur each year in the United States (AHA, 2003; Weisfeldt and Becker, 2002). Retrospective studies of witnessed cardiac arrest events indicate that no bystander CPR was performed 3 in 55% to 84% of cases (Bossaert, Van Hoeyweghen, and The Cerebral Resuscitation Study Group, 1989; Cummins et al., …

State-Specific Effects Of Withdrawal In Smokers, Carla J. Rash

LSU Master's Theses

Comparisons of responses to a free-recall task were made in withdrawal and non-withdrawal states of 41 smokers. A 2 x 2 design was used to investigate state-specific learning effects in smokers during nicotine withdrawal using a list of 20 common words. Nicotine withdrawal was defined as a minimum of 12 hours abstinence from smoking. Physiological measures of heart rate and blood pressure were examined for drug-compensatory responses. No significant decreases in physiological responding were found. Additionally, no interaction was found between reported urge and withdrawal. The primary hypothesis regarding state-specific effects on recall was not supported. These findings are to …

A Multi-Sectoral Approach To Providing Reproductive Health Information And Services To Young People In Western Kenya: The Kenya Adolescent Reproductive Health Project, Ian Askew, Jane Chege, Carolyne Njue, Samson Radeny

Reproductive Health

Informing adolescents about appropriate and acceptable behaviors, and ways to protect themselves against unwanted and unprotected sex, has proved problematic in Kenya. Education programs for in- and out-of-school adolescents are lacking, there is controversy about providing services to sexually active adolescents, and a pervasive concern that sexuality education and contraceptive services leads to promiscuity. Unbiased and accurate information and services are needed if adolescents are to delay becoming sexually active, to resist pressures to engage in nonconsensual sex, and to protect themselves against unwanted pregnancies and infections if they do have sex. Moreover, strategies for providing such information and services …

Loss Of Sympathetic Control Of Cardiovascular Function Following Spinal Cord Injury, Charles Everett Hogancamp Ii

University of Kentucky Master's Theses

Cardiovascular control in the human is significantly impaired after spinal cord injury(SCI) having a direct effect on the sympathetic nervous system (SNS) causing an inability toregulate vasoconstriction below the level of the lesion. The effects of SCI on the two majorcomponents of blood pressure regulation, control of plasma volume and neural control of theheart and peripheral vasculature are poorly understood. In particular, no index to diagnosedisorders to autonomic control of the heart and vasculature has been developed. The presentstudy primarily utilized noninvasively acquired, easily accessible variables that may havepromise as indicators of autonomic activity for assessing the level of autonomic …

Compass, Armstrong State University

Armstrong News & Publications: Compass (Archived)

No abstract provided.

Technical Feasibility Assessment Of Lunar Base Mission Scenarios, Trygve Magelssen Ii

Theses and Dissertations

No abstract provided.

Internet Dwelling, Cyborgs, And The Matrix Of Modernity: An Empirical Inquiry With Critical-Hermeneutic Features, Andrew Felder

Electronic Theses and Dissertations

Amidst modernity's expanding electronic social matrix, this cultural-historical inquiry explores the technological construction of human being (e.g., cyborgs) and sociality in the America Online cyberscape. A two-tiered critical-hermeneutic method enables exploration of the broad rationalizing historical narrative and the localized play of virtual discursive practices impacting human meaning construction, selfhood, and social practice. A third and fourth tier of inquiry occasions integration of "psychological" meanings found in research participant experiential descriptions and interviews. This four-tier interplay reveals a bodily ethic enabling participants to modify subjectifying Internet practices toward meaningful social ends. Otherwise, eclipsed interpretive bodily powers contribute to "undecidability" about …

Endocytic Function, Glycosaminoglycan Specificity, And Antibody Sensitivity Of The Recombinant Human 190-Kda Hyaluronan Receptor For Endocytosis (Hare), Ed Harris, Janet A. Weigel, Paul H. Weigel

Department of Biochemistry: Faculty Publications

The human hyaluronan receptor for endocytosis (hHARE) mediates the endocytic clearance of hyaluronan (HA) and chondroitin sulfate from lymph fluid and blood. Two hHARE isoforms (190 and 315 kDa) are present in sinusoidal endothelial cells of liver, spleen, and lymph nodes (Zhou, B., McGary, C. T., Weigel, J. A., Saxena, A., and Weigel, P. H. (2003) Glycobiology 13, 339–349). Here we report the specificity and function of the 190-kDa HARE, expressed without the larger isoform, in Flp-In 293 cell lines (190hHARE cells). Like the native protein, recombinant hHARE contains ~25 kDa of N-linked oligosaccharides, binds HA in a ligand blot …

Rites Of Passing: Foucault, Power, And Same-Sex Commitment Ceremonies, Ladelle Mcwhorter

Philosophy Faculty Publications

According to Catherine Bell, "The popular contention that ritual and religion decline in proportion to modernization has been something of a sociological truism since the mid-19th century". Conventional wisdom maintains that ritual practices just don't hold central importance in the lives of those raised in the industrialized world as compared with the importance such things had for our distant ancestors or for our contemporaries in non-industrial societies. Some have contended that this is because ritual tends to be strongly correlated with pre-scientific cosmological beliefs that our society has for the most part outgrown. But for whatever reason, " [c]omparatively speaking," …

The Effect Of Specificity Of Relevance Instructions On Reading Time And Learning, Matthew Thomas Mccrudden

UNLV Retrospective Theses & Dissertations

The purpose of this study was to examine whether the specificity of relevance instructions affects reading time and learning. Sixty-three undergraduates read a passage that described the attributes of two fictitious countries. Before reading, participants read pre-reading questions (specific), were given the goal of deciding whether one of the countries would be a good place to live (general), or to read for understanding (control). The specificity of relevance instructions did not affect reading time or recall. Those receiving relevance instructions tended to recall more than those in the control group, although the differences were not statistically significant. Results are discussed …

The Role Of The Transcription Factors Pax5 And E47 In Early Lymphopoiesis., Claudiu Vasile Cotta

All ETDs from UAB

No abstract provided.

Mechanisms And Countermeasures For Reduced Osteoblastogenesis And Enhanced Adipogenesis Of Human Mesenchymal Stem Cells In Modeled Microgravity., Valerie E. Meyers

All ETDs from UAB

No abstract provided.

Practicing Practicing, Ladelle Mcwhorter

Philosophy Faculty Publications

"There is something ludicrous in philosophical discourse," Michel Foucault writes, "when it tries, from the outside, to dictate to others, to tell them where their truth is and how to find it... " (Foucault 1985, 9). In our age of moral relativism and multiculturalism, it is easy to hear in this sentence a simple condemnation of intellectuals who pose as authorities on questions of belief, and it is all too easy to agree; yes, of course, we ought not tell other people what to think. But given the issues, directions, and investments of Foucault's work, especially in The Use of …

Use Of Herbal Medications By Patients In A Conventional Health Care Setting: A Health Education Challenge, Jill Delaubenfels

Graduate Research Papers

The use of herbal medication is growing rapidly in the United States, but use of herbal medication is not without risk. This is a veritable mine field of health care risks. The federal regulation of herbal medicine as a dietary supplement raises safety and efficacy concerns. The American public lacks knowledge of herbal medicines, often believing that "natural" means "safe". Patients who combine the use of herbal medicine with conventional medicine pose challenges for health care providers. Is the health care provider aware of their patient's use of herbal medication? Is the health care provider adequately educated on the safe …

The Meanings Of Underpants And Old Photographs: Notions Of Personhood And Pollution In The Estate Sale, Donna Foulk

University of Kentucky Master's Theses

In the estate sale, actors (shoppers and estate sale workers) form notions ofpersonhood and pollution through objects such as half-used bottles of perfume, floral dishes, and family photographs. Actors use these objects to create the gender, personality, religion, hobbies, and occupation of the objects' former owners. The context of the estate sale contributes to these notions of personhood. Estate sales usually occur after a death, almost everything this person has owned is priced for sale, and the estate sale is held within the house of the deceased.This study draws on Mary Douglas' work on pollution as "matter out of place." …

Application Of Case Study Methodology In The Context Of Undergraduate Critical Care Nursing Education, James A. Hauschildt

Dissertations and Theses @ UNI

This study represented an initial effort to investigate how a case study methodology could be used in the context of critical care nursing education. The study hoped to improve students' content specific knowledge of critical care nursing and facilitate critical thinking processes vital to clinical decision making. The study describes the transformation of a critical care-nursing course from a traditional lecture-based approach to a case study approach.

The traditional approach addressed the content through abundant teacher centered lecture, but did not require students to actively engage in discourse or apply critical thinking skills to real nursing problems. The case study …

Using System Call Analysis To Stop Evasion Attacks In Anomaly Based Intrusion Detection System, Ashish Liladhar Samant

Theses

Intrusion Detection Systems (IDSs) that operate on the principle of system call monitoring are known to be susceptible to mimicry or evasion attacks. It has been shown that an intelligent adversary armed with comprehensive knowledge of the target system or network, can penetrate these targets, hide his presence from the IDS, and continue to carry out damage. IDSs, which use system calls to define normal behavior, often leave out complimentary information about them, and intruders use precisely this drawback, to deceive the IDS. This thesis investigates the vulnerabilities of a system call based IDS and carries out a theoretical and …

An Analysis Of Cardiovascular And Respiratory Mortality As A Function Of Ambient Ozone And Fine Particulate Matter In The Baton Rouge Air Quality Control Region, Thomas James Wiley Iv

LSU Master's Theses

The Baton Rouge Air Quality Control Region has come under fire due to difficulties in reaching attainment of one-hour daily ozone limitations and its general perception as being a polluted place to live. Ozone is a reactive oxygen species which has been shown to result in damage to biological molecules and is detrimental to human physiology, especially in regards to cardio-respiratory structure and function. In the last decade, fine particulate matter less than 2.5 microns in mean aerodynamic diameter have been identified as a possible pollutant that is affecting public health at levels lower than the EPA’s established limits. PM2.5 …