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The Linkage Between Hospitals And Nursing Homes: Alternative Approaches To Minimizing Transaction Costs, Herng-Chia Chiu
The Linkage Between Hospitals And Nursing Homes: Alternative Approaches To Minimizing Transaction Costs, Herng-Chia Chiu
Theses and Dissertations
Finding more efficient ways to organize and deliver medical care is a major policy and management concern in the United States. High levels of expenditures for administrative and coordinating functions are attributed to the fact that health care systems are not "seamless" and that excessive transaction or friction costs are incurred in the exchanges between providers and purchasers and among providers. Renewed interest in vertical integration as a means to addressed these problems is being explored in the empirical literature, but rigorous theory-based investigations are rare. This study is a theory-based exploration of how hospitals address the "make-or-buy" decision of …
Determinants Of Continuity Of Care For Persons Transitioning From State Psychiatric Facilities To Communities, Sarah P. Farrell
Determinants Of Continuity Of Care For Persons Transitioning From State Psychiatric Facilities To Communities, Sarah P. Farrell
Theses and Dissertations
When individuals with serious mental illness are discharged to the community, continuous and coordinated care are both desirable and necessary. A lack of continuity places the individual at risk for becoming lost to further services.
This study explores continuity of care for persons discharged from state psychiatric facilities in Virginia to communities. Continuity of care is defined as the successful initiation and maintenance of face-to-face contact by CSB staff with individuals to be discharged from state hospitals, and the subsequent provision of services post-discharge. This study identifies factors that influence continuity of care, examines the degree to which these factors …
The Impact Of The Tau Mutation On Reproductive Function In The Golden Hamster, Eliza Leake Thomasson
The Impact Of The Tau Mutation On Reproductive Function In The Golden Hamster, Eliza Leake Thomasson
Theses and Dissertations
The tau mutation affects the circadian system of the golden hamster primarily by decreasing the period of the activity cycle from 24 to 20 hours. To study the effect of this mutation on reproductive function in the golden hamster, 3 experiments have been designed. In the first experiment, wild-type and tau female hamsters will be maintained in conditions of 14:10 LD and 11.7:8.3 LD, respectively. Blood samples will be taken and analyzed by radioimmunoassay (RIA) to determine the timing of the proestrus LH surge. In the second experiment, wild-type and tau males will be transferred to shortened photoperiods of 10:14 …
Nmda Receptor-Mediated Synaptic Plasticity In Developing Mammalian Visual Pathways, Gregory S. Perens
Nmda Receptor-Mediated Synaptic Plasticity In Developing Mammalian Visual Pathways, Gregory S. Perens
Theses and Dissertations
Precise connections in many mammalian nervous systems require a great deal of remodeling during development. In the visual system, many excess synapses are originally formed in the lateral geniculate nucleus and striate cortex. Only the correct set of axon terminals are retained during normal development, while imprecise ones withdraw. The mechanism by which only correct axons are retained requires neural activity, and may be regulated by specific receptors at synapses.
The transmission of neural signals at these synapses is carried out in part by the glutamate-activated NMDA receptor. It is hypothesized that NMDA receptor activation plays a crucial role in …
Organizational Slack, Efficiency, And Quality Of Care In Acute Care Hospitals, Kyung Ii Youn
Organizational Slack, Efficiency, And Quality Of Care In Acute Care Hospitals, Kyung Ii Youn
Theses and Dissertations
The relationship between technical efficiency and quality of care in hospitals is studied in the context of resource availability in hospital organizations. The resource availability of hospitals is conceptualized by organizational slack.
An integrated model is developed encompassing the source of organizational slack, its impact on technical efficiency and on quality of care, and its impact on the relationship between efficiency and quality. Organizational threat as an environmental factor affecting the level of slack is measured by the level of competition and regulation. Organizational slack is measured using financial and operational indicators of the hospitals. Technical efficiency is estimated by …