12,646 research outputs found
Structural synthesis of a stiffened cylinder
Structural synthesis of cylindrical shell reinforced with rectangular cross section stiffener
Technologically Assisted Intervention (TAI): Are Clients Satisfied with Online Therapy?
This study examined the level of satisfaction reported by participants of a technologically assisted intervention study (TAI). TAI is a type of teletherapy done through online, live video conferencing. Satisfaction was examined at three different time points, post therapy, 3-months post therapy, and 6-months post therapy. Analyses examined if there were any changes in reported satisfaction over the three time periods. Participants received cognitive behavioral therapy (CBT) targeted at reducing symptoms of mild to moderately severe depression. A satisfaction measure was developed for this study, and included quantitative and qualitative items which were analyzed to determine participants\u27 level of satisfaction. Seventeen women residing in the Vernal and Roosevelt, Uintah Basin areas, volunteered to participate in the study that was funded by a CURI and AES grant. This study found that the women experienced a high level of satisfaction with TAI across the various dimension measured. This high level of satisfaction remained consistent across the three time periods examined. Qualitative data offered a depth of understanding regarding what particularly participants were and weren\u27t satisfied with. (106 pages
Implicit Attitudes Toward Children’S Gender Nonconforming Behavior: The Mediating Role Of Stigma By Association When Blaming Mothers
This study was designed to examine the possible connection between a child’s gender nonconformity and attitudes toward both the child and the mother of the gender nonconforming child. Specifically, this study explored the impact of gender nonconforming behavior on undergraduate student perceptions of the child and the parenting competence of the mother. Following social psychology theories examining stigma and stigma by association, this study represents an attempt to determine whether gender nonconforming behavior is a stigmatizing factor, and if that stigma is carried over to the mother. Findings from this study suggested that gender nonconforming behavior is indeed a stigma for children, and mothers of those children are at risk for stigma by association
Alien Registration- Morrow, Fred A. (Greenville, Piscataquis County)
https://digitalmaine.com/alien_docs/11412/thumbnail.jp
Development of a continuum mechanics model of passive skeletal muscle
Skeletal muscle force evaluation is difficult to implement in a clinical setting. Muscle force is typically assessed through either manual muscle testing, isokinetic/isometric dynamometry, or electromyography (EMG). Manual muscle testing is a subjective evaluation of a patient’s ability to move voluntarily against gravity and to resist force applied by an examiner. Muscle testing using dynamometers adds accuracy by quantifying functional mechanical output of a limb. However, like manual muscle testing, dynamometry only provides estimates of the joint moment. EMG quantifies neuromuscular activation signals of individual muscles, and is used to infer muscle function. Despite the abundance of work performed to determine the degree to which EMG signals and muscle forces are related, the basic problem remains that EMG cannot provide a quantitative measurement of muscle force.
Intramuscular pressure (IMP), the pressure applied by muscle fibers on interstitial fluid, has been considered as a correlate for muscle force. Numerous studies have shown that an approximately linear relationship exists between IMP and muscle force. A microsensor has recently been developed that is accurate, biocompatible, and appropriately sized for clinical use. While muscle force and pressure have been shown to be correlates, IMP has been shown to be non-uniform within the muscle. As it would not be practicable to experimentally evaluate how IMP is distributed, computational modeling may provide the means to fully evaluate IMP generation in muscles of various shapes and operating conditions.
The work presented in this dissertation focuses on the development and validation of computational models of passive skeletal muscle and the evaluation of their performance for prediction of IMP. A transversly isotropic, hyperelastic, and nearly incompressible model will be evaluated along with a poroelastic model
Positive allosteric modulators of the a-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor
L-glutamate is the major excitatory neurotransmitter in the mammalian central nervous system (CNS) and plays a fundamental role in the control of motor function, cognition and mood. The physiological effects of glutamate are mediated through two functionally distinct receptor families. While activation of metabotropic (G-protein coupled) glutamate receptors results in modulation of neuronal excitability and transmission, the ionotropic glutamate receptors (ligand-gated ion channels) are responsible for mediating the fast synaptic response to extracellular glutamate
An analytical approach to solution of two- point boundary condition problems in optimal guidance Summary report, May 1965 - Apr. 1966
Analytical approaches to path-adaptive guidance functions, circular orbit trajectories, and use of Fortran-compiled program
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