Medicine and Health Sciences Commons^™

On The Appropriateness Of A Christian Bioethics, Thomas A. Cavanaugh

Philosophy

No abstract provided.

Differences Between The Sexes In Knee Kinetics During Landing From Volleyball Block Jumps, Gerwyn Hughes, James Watkins, Nick Owen

Kinesiology (Formerly Exercise and Sport Science)

The purpose of the study was to investigate gender differences in frontal and sagittal plane kinetics (normalized ground reaction force and normalized knee moment) in university volleyball players when performing opposed block jump landings. Females displayed a significantly lesser normalized knee extension moment at the start of muscle latency than males. The greater normalized knee extension moment at the start of muscle latency in females suggests that through practice, the female subjects may have developed a landing strategy that minimizes the moment acting about the knee in the sagittal plane to reduce the likely strain on the passive support structures. …

Reflections Of A Novice Sports Science Lecturer: Perceptions Of The Challenges And Sources Of Support, Gerwyn Hughes

Kinesiology (Formerly Exercise and Sport Science)

The aim of this article is to highlight perceptions of the main demands and challenges placed on a novice sports science university lecturer and consider sources of support available to assist a novice lecturer during the early stages of their career. A lecturer is typically required to perform the roles of administrator, teacher, personal tutor, researcher and consultant. Discussion is given to the specific challenges a novice lecturer is likely to face within each of these roles and possible ways to overcome these challenges. Finally, a number of sources of support are identified to ensure a novice lecturer maintains the …

The Effects Of Opposition And Gender On Knee Kinematics And Ground Reaction Force During Landing From Volleyball Block Jumps, Gerwyn Hughes, James Watkins, Nick Owen

Kinesiology (Formerly Exercise and Sport Science)

The aim of the study was to examine the effect of opposition and gender on knee kinematics and ground reaction force during landing from a volleyball block jump. Six female and six male university volleyball players performed two landing tasks 1) an unopposed and 2) an opposed volleyball block jump and landing. Knee kinematics were recorded by a 12 camera motion analysis system (120 Hz) and ground reaction force was recorded by a force platform (600 Hz) during landing. The results showed a significant effect for level of opposition in peak normalized GRF (p = .04), knee flexion at ground …

If You Build It They Will Come: Growth Of An Online Community For Intensive Care In Australia, K Rolls, D Kowal, Margaret M. Hansen Edd, Msn, Rn, D Elliott

Nursing and Health Professions Faculty Research and Publications

Rolls, K., Kowal, D., Hansen, M., Group learning and networking are integral to contemporary views of organisational and knowledge management, and learning. Current healthcare structures however create practice silos that promote professional isolation and limit the flow and uptake of knowledge. Computer mediated communication (CMC) technologies transcend time and geography, enabling clinicians to communicate and interact with a broad range of colleagues continuously. This contrasts with traditional approaches to networking that rely on limited personal contacts and/or professional events. In 2003 the NSW Intensive Care Coordination and Monitoring Unit established ‘ICUConnect’, a listserv to network intensive care (IC) clinicians. Initially …

Rule-Based Cell Systems Model Of Aging Using Feedback Loop Motifs Mediated By Stress Responses, Andres Kriete, William Bosl, Glenn Booker

Nursing and Health Professions Faculty Research and Publications

Investigating the complex systems dynamics of the aging process requires integration of a broad range of cellular processes describing damage and functional decline co-existing with adaptive and protective regulatory mechanisms. We evolve an integrated generic cell network to represent the connectivity of key cellular mechanisms structured into positive and negative feedback loop motifs centrally important for aging. The conceptual network is casted into a fuzzy-logic, hybridintelligent framework based on interaction rules assembled from a priori knowledge. Based upon a classical homeostatic representation of cellular energy metabolism, we first demonstrate how positive-feedback loops accelerate damage and decline consistent with a vicious …

The Role Of Noise And Positive Feedback In The Onset Of Autosomal Dominant Diseases, William Bosl, Rong Li

Nursing and Health Professions Faculty Research and Publications

Background

Autosomal dominant (AD) diseases result when a single mutant or non-functioning gene is present on an autosomal chromosome. These diseases often do not emerge at birth. There are presently two prevailing theories explaining the expression of AD diseases. One explanation originates from the Knudson two-hit theory of hereditary cancers, where loss of heterozygosity or occurrence of somatic mutations impairs the function of the wild-type copy. While these somatic second hits may be sufficient for stable disease states, it is often difficult to determine if their occurrence necessarily marks the initiation of disease progression. A more direct consequence of a …

Developing An Evidence-Based Practice For Psychiatric Nursing, Robin Buccheri, L Trygstad, M Buffum, A Gerlock

Nursing and Health Professions Faculty Research and Publications

No abstract provided.

Comprehensive Evidence-Based Program Teaching Self-Management Of Auditory Hallucinations On Inpatient Psychiatric Units, Robin Buccheri, L Trygstad, M Buffum, K Lyttle, G Dowling

Nursing and Health Professions Faculty Research and Publications

Patients hearing command hallucinations to harm whose only self-management strategies are to obey these commands, can represent serious safety concerns on inpatient psychiatric units. A comprehensive evidence-based program teaching self-management of auditory hallucinations on inpatient psychiatric units is described that includes five components: suggestions for staff education; patient self-assessment tools; an interview guide and safety protocol; a course to teach strategies for managing distressing voices and commands to harm; suggestions to improve staff communication; and a plan to extend the program from inpatient care settings into the community by sharing materials with community case managers and caregivers when patients are …

Open To Being Different, Chenit Ong-Flaherty

Nursing and Health Professions Faculty Research and Publications

No abstract provided.

The Effects Of Perceived Stress And Attitudes Toward Menopause And Aging On Symptoms Of Menopause, Marcianna Nosek, Holly Powell Kennedy, Y Beyene, D Taylor, C Gilliss, K Lee

Nursing and Health Professions Faculty Research and Publications

As part of a longitudinal study of midlife women, the aim of this investigation was to describe the intensity of menopausal symptoms in relation to level of perceived stress in a woman’s life and her attitudes toward menopause and aging. Data were collected on 347 women between the ages of 40–50 in Northern California who began the study while pre-menopausal. Women self identified as African American, European American, or Mexican/Central American. Data collected over 3 time points in the first 12 months were used for this analysis. An investigatordeveloped tool for perception of specific types of stress was used. Attitudes …

Neural Activity In The Hippocampus And Perirhinal Cortex During Encoding Is Associated With The Durability Of Episodic Memory, V. A. Carr, Indre Viskontas, S. A. Engel, B. J. Knowlton

Psychology

Studies examining medial temporal lobe (MTL) involvement in memory formation typically assess memory performance after a single, short delay. Thus, the relationship between MTL encoding activity and memory durability over time remains poorly characterized. To explore this relationship, we scanned participants using high-resolution functional imaging of the MTL as they encoded object pairs; using the remember/know paradigm, we then assessed memory performance for studied items both 10 min and 1 week later. Encoding trials were classified as either subsequently recollected across both delays, transiently recollected (i.e., recollected at 10 min but not after 1 week), consistently familiar, or consistently forgotten. …