No / Increasing mail survey response using monetary incentives is a proven, but not always cost-effective, method in every population. This paper tackles the questions of whether it is worth using monetary incentives and the size of the inducement by testing a regression model of the impact of prepaid monetary incentives on response rates in consumer and organizational mail surveys. The results support their use and show that the inducement value makes a significant impact on the effect size. Importantly, no significant differences were found between consumer and organizational populations.

No description available.

A Mail Survey to Assess the Incidence and Impact of Drug Shortages within Texas Non – Government Acute Care Hospitals Tawfik Rajab Rajab, M.S.Phr. The University of Texas at Austin, 2013 Supervisor: Marvin D. Shepherd The objective of this study was to explore the incidence and impact of drug shortages within Texas Non-Government Acute Care Hospitals. A self-administered mail survey instrument was used to collect data. A convenience sample of 321 pharmacy directors of non-government acute care hospitals in the state of Texas was selected from the Texas Department of State Health Services (DSHS) Hospital List for 2012. A total of 125 completed surveys were received by mail and 8 surveys were returned as undelivered, resulting in a response rate of 39.84% (125/313). A total of 56 (45.5%) respondents reported 11 or more drug shortages for the month of April 2013. There was a significant association between the number of drug shortages experienced and hospital size (p = 0.003), inpatient medication budget (p = 0.001) and hospital location (p=0.015). Of the 124 respondents, 78 (62.9%) spent four to 12 hours a week on managing drug shortage situations. There was a significant association between the number of hours spent per week by hospital pharmacy personnel when managing drug shortages controlling for hospital size (p < 0.001), number of drug shortages experienced (p < 0.001), number of pharmacist FTEs (p < 0.001), and number of pharmacy technician FTEs (p < 0.001). A total of 107 (85.6%) reported that grey market vendors have contacted hospital pharmacy personnel in the month of April, 2013. A total of 96 (76.8%) ‘strongly agreed’ that grey market vendors are more likely to contact health care facility when drug shortage exists, 110 (88%) ‘strongly agreed’ that grey market vendors sell drugs in short supply at inflated prices and 70 (56%) ‘strongly agreed’ that the practice of buying drug products from grey market vendors should be eliminated. In summary, all surveyed hospitals experienced at least one drug shortage for the month of April 2013, pharmacy personnel devoted a significant amount of time managing drug shortages and the majority of the hospitals were contacted by grey market vendors with the aim of selling drugs in short supply. / text

Private forest land in Mississippi provides a wide range of ecosystem services. This study examined nonindustrial private forest (NIPF) landowner familiarity with ecosystem services and conservation programs and quantified the proportion of forest land they were interested in managing for ecosystem services as well as determined compensation levels required for implementing forest management strategies featuring management restriction to facilitate production of multiple ecosystem services. The data collection process was based on a structured questionnaire administered to 2,025 NIPF landowners in Mississippi. Findings indicated that landowner familiarity with conservation programs was low. However, they were familiar with ecosystem services found in Mississippi. Familiarity with conservation programs was positively associated with gender, household income, possession of a forest management plan, and membership in conservation organizations. The study also determined whether landowners were interested in managing their forests for ecosystem services and the quantified proportion of forest land they would manage for such services. Findings revealed that landowners were interested in managing for multiple ecosystem services and 62% of the forest land could be available for production of such activities in the form of pine and bottomland hardwoods. The proportion of forest land that landowners were interested in managing for ecosystem services was positively associated with the percentage proportion of natural pine and bottomland hardwoods as well as personal recreation goals while negatively related to a possession of a written forest management plan. The research also used a contingent valuation to quantify monetary compensation levels that landowners were willing to accept to adopt forest management restrictions to facilitate ecosystem services. The willingness to accept (WTA) compensation levels ranged from $190.22 to $595.23/ha/year. Higher compensation was required with a higher level of management restrictions. WTA compensation to implement forest management activities was positively associated with bid level and long-term investment goal. Findings will be useful in facilitating outreach activities in terms of identifying groups of interested landowners, forest land available for multiple ecosystem service production, and quantifying the total cost of implementing forest management facilitating an increased production of ecosystem services.

A catch-related attitude measurement scale is used for discerning an angler’s evaluation of catching fish in four constructs (catching something, catching numbers, catching large fish, and retaining fish) in two studies. The first study was of resident (in-state) and nonresident (out-of-state) anglers at Sardis and Grenada reservoirs and the second was of hand grabblers and rod and reel catfish anglers. In the first study at Sardis Reservoir, there were no differences in catch-related attitudes between groups. At Grenada Reservoir, there were differences between groups toward catching large fish and retaining fish. In the second study, hand grabblers had stronger attitudes toward catching large fish than rod and reel catfish anglers but rod and reel catfish anglers had stronger attitudes toward catching numbers. Knowledge of catch-related attitudes can lead to more palatable regulations that enhance angler satisfaction and ultimately retain and recruit new and lapsed anglers.

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Background: International research has shown that socioeconomically disadvantaged groups experience significantly higher mortality and morbidity rates than other groups. Both cardiovascular disease (CVD) and diabetes are major contributors to Australia's burden of disease, and individuals from lower socioeconomic groups are more likely to be affected by both, and to have worse prognoses and outcomes. There is substantial research evidence that a range of preventive activities can reduce the morbidity and mortality associated with these conditions. Research in countries with good access to primary health care services has demonstrated that socioeconomically disadvantaged groups tend to have higher levels of medical consultations, but make less use of preventive care and screening services. This fact contributes to their poorer health outcomes, as diagnosis will typically occur later than for more advantaged individuals, thus leading to a poorer prognosis. However, to date, there has been little research on the differential utilisation of preventive health services for CVD and diabetes by different socioeconomic groups in Australia. To understand socioeconomic influences on the use of preventive health services, a comprehensive review of the literature of determinants of health service utilisation was conducted and a number of explanations for this relationship considered. It was proposed that the following factors are likely to be important in this relationship: differences in the perception of the availability of, and accessibility to health care, attitudes and beliefs toward preventive health care, having a regular source of care, perception of interpersonal care from general practitioners, and social support. A number of theoretical models were also reviewed; in particular, the Andersen Behavioural Model of Health Service Research Utilisation. Aims: This doctoral research program has described the relationship between socioeconomic position (SEP) and utilisation of preventive health services in relation to CVD and diabetes. It aims to improve the understanding of the determinants of uptake and utilisation of preventive health services in general practice by different socioeconomic groups in Australia. Methods: The study was conducted in Brisbane Australia, in 2004, using a cross-sectional design and a self-administered mailed survey for data collection. A sample of adults aged 25-64 years was selected randomly from the Brisbane Electoral Roll. A conceptual model incorporating a range of relevant socio-demographic, risk-factor and behavioural variables in the relationship between SEP and GP-based use of preventive health services was used to develop a self-administered questionnaire. The questionnaire was pilot-tested and then reviewed by a panel of international experts. A new self-administered questionnaire, the Health Service Utilisation Questionnaire (HSUQ), was developed. It included 79 items: 12 socio-demographic items; 10 items assessing health status, disease conditions and smoking status; 20 items assessing use of health services; and 37 items assessing the factors that might affect use of health services utilisation. The HSUQ was then mailed to 800 randomly selected survey participants. The survey response rate was 65.6 per cent. After exclusion of those patients with cardiovascular diseases and diabetes, the final sample size was 381, consisting of 155 males and 226 females. Socioeconomic indicators were individual education level and family income. Blood pressure, blood cholesterol and blood glucose check-ups by general practitioners (GPs) were used as the major outcome variables. Nine scales and two dichotomous variables that measure those potential factors were derived following Principal Component Analysis and reliability testing. The data were analysed separately by gender, and adjusted for age and each of the socioeconomic indicators. Statistical description, bivariate analysis and multivariable modelling in SPSS were applied for the data analysis. Results: The survey results were suggestive of socioeconomically disadvantaged people being less likely than more advantaged people to utilise preventive health services for CVD and diabetes. For males, the low socioeconomic groups recorded the least use of preventive health services among the three education and income groups, including blood cholesterol and blood glucose check-ups, while the high socioeconomic group recorded the greatest use of preventive health services. There was no apparent relationship between education level and blood pressure check-up, while individuals from low-income families were less likely to go for a blood pressure check-up. For females, most of the results suggested that the low socioeconomic groups were less likely than the high socioeconomic groups to have blood cholesterol and blood glucose check-ups. However, this was not the case for blood pressure check-ups. The results showed that the low and middle socioeconomic groups were more likely than the high socioeconomic groups to have BP check-ups. However, the low socioeconomic groups were still less likely than the middle socioeconomic groups to have a blood pressure check-up. Overall, there was a similar pattern between education and income and the use of GP-based preventive health services among both males and females. The findings from the examination of the mediating factors between SEP and the GP-based use of preventive health services suggested that socioeconomically disadvantaged adults (both low level of education and low income) are more concerned about transport and travel time to health care, and accessibility to health care in terms of finding a GP who bulk bills, the cost of seeing a GP and having a choice of GP. They are also less likely to have a regular place of care and social support. These potential factors are likely to result in a lesser use of preventive health services than their high-SEP counterparts. In addition, the findings also suggested that respondents with a low level of education have less-positive attitudes towards health care, and that those from low-income families do not have a regular care provider and are less likely to visit their GP for a preventive check-up in relation to CVD and diabetes in Australia. Conclusions: Strategies for reducing socioeconomic health inequalities are partly associated with changing social and economic policies, empowering individuals, strengthening social and family networks, and improving the equity of the health care system. Strategies have been recommended for implementation in general practice that are directed at targeting the needs of disadvantaged groups; for example, providing longer consultation time and actively offering information on preventive care. Implementation of health promotion programs is needed in disadvantaged areas to keep the community informed about the availability of health services and to make health services more accessible. The health care system needs to be geographically accessible through improvements to the transport system. In addition, improving access to a regular source of primary health care is likely to be an important step in encouraging low-SEP individuals to use preventive health services.

The biological and socioeconomic feasibility of restoring elk (Cervus elaphus) to Virginia was assessed. Biological feasibility was determined by evaluating habitat suitability for elk while considering potential impacts of elk on existing fauna and flora in Virginia. Suitability was assessed by creating a habitat suitability index (HSI) model that measured the availability and accessibility of open foraging areas and forested cover areas, the availability of permanent water sources, and the degree of fragmentation by roads. Eight areas were identified as potential elk habitat: 1 in Southwest Virginia, 4 in the Shenandoah Mountains (Shenandoah, Highland, Big Meadows, Peaks of Otter), and 3 in the Southern Piedmont (Danville, Brookneal, Rehobeth). The highest potentials for supporting an elk herd were found in the Highland and Big Meadows study areas, medium biological feasibilities were found in the Southwest, Shenandoah, and Brookneal study areas, and low biological feasibilities were found in the Peaks of Otter, Danville, and Rehobeth study areas. A restored elk herd could negatively affect indigenous fauna and flora by changing the structure and diversity of existing forested ecosystems, but impacts can be minimized by maintaining elk populations at or below cultural carrying capacity. The introduction of diseases during restoration and possible transmission of those diseases from elk to humans, livestock, and other wildlife also are concerns, but these issues can be addressed by following a risk minimization protocol. Socioeconomic feasibility was assessed with a statewide mail survey of Virginia residents, 4 regional stakeholder workshops, an analysis of economic costs and benefits associated with elk restoration, and an assessment of the risks of elk-human conflicts in each of the 8 study areas. Overall, most (61%) respondents agreed that elk restoration would be good for Virginia. However, the low response rate (30%) and low confidence among respondents (49%) in their knowledge about elk indicated that most residents do not have the interest and/or necessary information to form a definitive opinion. Residents believe that the greatest benefits of restoration would be the value-based and indirect ecological benefits, such as returning an extirpated species to its native range, whereas the greatest perceived costs were the economic impacts to property, crop depredation, and public safety hazards. In contrast, local stakeholder representatives identified economic returns from increased tourism due to the presence of elk and the creation of new recreational opportunities as the most anticipated benefits; important concerns were the potential for property damage by elk, the potential impacts on local ecosystems, and the costs of implementing and administering an elk restoration program and subsequent elk management. Proposed resolutions for these issues varied by region. Representatives from the Southwest and northern Shenandoah Mountain (Shenandoah and Big Meadows study site) Regions preferred not to restore elk, whereas those from the southern Shenandoah Mountain (Highland and Peaks of Otter study site) and the Southern Piedmont Regions preferred to start out small with a carefully controlled and monitored "experimental" population. Economic benefits of elk restoration, as determined through analysis of data from other eastern states currently managing elk populations, are associated with tourism and the revenues brought to the community during elk hunting seasons, whereas economic costs are associated with crop damage, elk-vehicle collisions, and the administrative costs of managing an elk herd. Although the initial costs of transporting, releasing, and monitoring a founder population likely will exceed immediate benefits, once an elk population is established, benefits likely will exceed costs. However, an equitable distribution of costs and benefits must be devised so that the individuals who bear the costs are afforded a comparable or greater set of benefits. Risk of landowner elk-conflicts was examined by comparing human population densities and growth rates, percent private versus public land, and agricultural trends across the 8 study areas. Highest risk for elk-human conflicts was identified in the Southern Piedmont Region and in the Shenandoah study site, risk was moderate in the Southwest, Big Meadows, and Peaks of Otter study sites, and risk in the Highland study site was low. Overall, the Highland study site had the highest feasibility for elk restoration of all study areas examined; the Big Meadows and Southwest study sites both demonstrated moderate feasibility. Restoration in these areas is possible so long as management objectives remain flexible, plans are made in advance to address potential concerns, and the public is involved in the decision-making processes both before and after elk are released. / Master of Science

Organisations today operate in a complex, unpredictable, globalised, and competitive business environment and challenging marketplace, emphasis on just-in-time deliveries and service quality through the integration of resources. In response to the changing business dynamics, web-based EDI (WEDI) has been adopted by the global container shipping industry to cost-effectively utilise available resources to build and remain its competitive advantage. To improve the current understanding of WEDI adoption factors, this research explores inter-organisational collaboration of WEDI adoption, focusing on the organisational adoption stage and examine how business level social and relational factors influence WEDI adoption in the context of the container liner shipping industry. Based on theoretical and literature reviews on previous EDI adoption, in particular to three key inter-organisational system adoption empirical research (including Lee and Lim, 2005; Boonstra and de Vries, 2005; Zhu et al., 2006), an integrated research model was established of which features ‘Social Resources' of (trading partner power, trading partner dependence and social network effect), ‘Relational Resources' of (trading partner trust, top management commitment and guanxi, ‘Reward' of (perceived interests), and ‘Technological State' of (technological trust and e-readiness) as prominent antecedents. Through E-mail and Web Survey approach, we examine the nine independent constructs in the research model quantitatively on a dataset of 164 respondents from the top 20 leading container shipping liner in year 2009 and 195 respondents of the top 20 leading container shipping liner in 2012 by 3 case studies through online surveys. After examining its reliability, validity and correlation of the constructs, PLS structural Equation Modelling was applied to test hypotheses. The empirical results update how firms exchange business dada, in particular to the use of WEDI in the industry. This study demonstrated that ‘Social Resources' of trading partner power, trust and guanxi, positively associated with the perceived interest of WEDI adoption. Relational Resources' of trading partner trust, top management commitment and guanxi positively associated with the perceived interest of WEDI adoption. It also confirms the nine constructs to be positively association the WEDI adoption decisions. Drawing upon social exchange theory, we argue that firms simultaneously modify and adjust their social and relational resources to affect other firms' expected benefit as a reward. Overall, based on a rigorous empirical analysis of two different international dataset, this research provides valuable and the most updated insights into a set of key factors that influence WEDI adoption. By recognising what may influence WEDI adoption in the context of the container liner shipping, this study will be useful in suggesting strategies to overcome the constraints that inhibit adoption. Researchers will benefit from the study's theoretical insights and explore further WEDI adoption and diffusion patterns. Practitioners who learn why organisations adopt WEDI and what the related factors are that influence the adoption process will make better strategic decisions concerning the adoption of WEDI.

This study investigates the usability of the South African Super 14 Rugby franchise web sites. Web site usability is a measure of a web site user’s experience when visiting a web site. A web site user’s experience will determine how well a web site’s goals are achieved. The relevant web site goals are, having as many visitors as possible, both unique visitors and repeat visitors, and ensuring that those visitors stay on the web site for as long as possible. This study uses data generation method triangulation to enhance the validity of the findings. The data generation methods are an e-mail questionnaire survey and an expert group consensus method called the Delphi Method. This study shows that within each web site and across all five web sites, there is poor usability consistency. Management guidelines and recommendations for improvements to these web sites are presented, so that the web site goals can be achieved. / Computer Science / M.Sc. (Information Systems)