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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
141

Understanding Perspectives of Risk Awareness

Park, Byunguk Randon 01 August 2014 (has links)
Research in risk awareness has been relatively neglected in the health informatics literature, which tends largely to examine project managers’ perspectives of risk awareness; very few studies explicitly address the perspectives held by senior executives such as directors. Another limitation evident in the current risk literature is that studies are often based on American data and/or they are restricted to American culture. Both factors highlight the need to examine how senior executives (i.e., directors) who oversee or direct eHealth projects in Canada perceive risk awareness. This research explores and discusses the perspectives of risk awareness (i.e., identification, analysis, and prioritization) held by directors and project managers who implement Canadian eHealth projects. Semi-structured interviews with nine directors and project managers uncovered six key distinctions in these two groups’ awareness of risk. First, all project managers valued transparency over anonymity, whereas directors believed that an anonymous reporting system for communicating risks had merit. Secondly, most directors emphasized the importance of evidence-based planning and decision making when balancing risks and opportunities, an aspect none of the project managers voiced. Thirdly, while project managers noted that the level of risk tolerance may evolve from being risk-averse to risk-neutral, directors believed that risk tolerance evolved toward risk-seeking. Directors also noted the importance of employing risk officers, a view that was not shared by project managers. Directors also believed the risk of too little end-user engagement and change management was the most important risk, whereas project managers ranked it as the least important. Finally, when directors and project managers were asked to identify and define the root cause(s) of eHealth risks, directors identified the complexity of health care industry, while project managers attributed it to political pressure and a lack of resources where eHealth projects are concerned. This research proposes that the varied perspectives of risk awareness held by directors and project managers must be considered and integrated to properly align expectations and build partnerships for successful eHealth project outcomes. Understanding risk awareness offers a means to systematically identify and analyze the complex nature of eHealth projects by embracing uncertainties, thereby enabling forward thinking (i.e., staying one step ahead of risks) and the ability to prevent avoidable risks and seize opportunities. / Graduate / 0723 / 0489 / 0454 / randbpark@gmail.com
142

Errors and adverse consequences as a result of information technology use in healthcare : an integrated review of the literature

Kiess, Christopher 10 December 2013 (has links)
Indiana University-Purdue University Indianapolis (IUPUI) / Health Information Technology (HIT) has become an integral component of healthcare today. The HITECH Act (2009) and Meaningful Use objectives stand to bring wide-sweeping adoption and implementations of HIT in small, medium and large sized healthcare organizations across the country. Though recent literature has provided evidence for the benefits of HIT in the profession, there have also been a growing number of reports exploring the adverse effects of HIT. There has not, however, yet been a systematic account of the adverse effects of HIT in the healthcare system. The current push for HIT coupled with a lack of critical appraisal of the potential risks of implementation and deployment within the medical literature has led to a general unquestioning and unregulated acceptance of the implementation of technology in medicine and healthcare as a positive addition with little or no risk. While the benefits of HIT are clear, a review of the existing studies in the literature would provide a holistic vision of the adverse effects of HIT as well as the types and impact within the nation’s health care system to inform future HIT development and implementation. The development of a general understanding of these adverse effects can serve as a review and summary for the use of informatics professionals and clinicians implementing HIT as well as providing future direction for the industry in HIT implementations. Additionally, this study has value for moving forward in informatics to develop frameworks for implementation and guidelines and standards for development and regulation of HIT at a federal level. This study involves the use of an integrative literature review to identify and classify the adverse effects of HIT as reported in the literature. The purpose of this study is to perform an integrative review of the literature to 1) identify and classify the adverse effects of HIT; 2) determine the impact and prevalence of these effects; 3) identify the recommended actions and best practices to address the negative effects of HIT. This study analyzed 18 articles for HIT-induced error and adverse consequences. In the process, 228 errors and/or adverse consequences were identified, classified and represented in an operational taxonomic schema. The taxonomic representation consisted of 8 master categories and 30 subcategories. Additionally, the prevalence and impact of these errors were evaluated as well as recommendations and best practices in future systems design. This study builds on previous work in the medical literature pertaining to HIT-induced errors and adverse consequences and offers a unique perspective in analyzing existing studies in the literature using the integrative review model of research. It is the first work in combining studies across healthcare technologies and analyzing the adverse consequences across 18 studies to form a cohesive classification of these events in healthcare technology.

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