With the exponential growth of virtualization and cloud computing over the last decade, many companies in the telecommunications sector have started their journey towards cloud migration by exchanging a lot of specialized hardware for virtualized solutions. With more and more applications running in a cloud environment, it became essential to run these applications on heterogeneous systems with shared underlying hardware and software resources. However, running these applications in a heterogeneous cloud environment often leads to  unpredictable and non-deterministic performance, as all the applications compete for the shared resources to improve their individual performance. This becomes a problem when the interference from the co-hosted applications starts affecting the performance of the critical applications running on the same server. Ericsson is therefore investigating a solution to dynamically manage the low-level hardware and software resources to get deterministic performance on applications deployed using Kubernetes.  In this thesis, the Intent Driven Orchestration (IDO) model developed by Intel is used as the baseline model. This model was then extended by adding another tool to the setup called Container Runtime Interface-Resource Manager (CRI-RM), which is used to manipulate low-level software and hardware resources managed by a Kubernetes cluster at runtime. The results achieved in this thesis suggest that it is possible to get deterministic performance for an application deployed using Kubernetes, by identifying and isolating the CPU cores in the cluster on which the application is running.

How policies offering flexible or unlimited PTO shape employees of different generations’ intentions to stay in behavioral health is not well understood. Using Caplow et al.’s 5Ps theory as a framework, 20 participants of various generations in the workforce were interviewed to explore the perceptions of flexible or unlimited PTO policies among behavioral healthcare workers as they related to perceptions of satisfaction, productivity, and intent to leave. Eight themes emerged from thematic analysis. The themes (a) different generational groups have different PTO preferences, (b) PTO policies required responsibility and accountability of workers, (c) PTO policies are not reasons to leave the behavioral healthcare industry, and (d) PTO policies created feelings of being valued and respected among generational workers (e) generational workers feel satisfied with the autonomy they enjoy with PTO policies, (f) generational workers feel satisfied with the amount of time they spend with people as a result of PTO policies, (g) generational workers can focus on working when they feel rested and healthy, and (h) generational workers feel accomplished and in control of their work. Key findings from this study indicated that effectively implementing these policies could improve employee retention and engagement, reduce employee burnout and turnover, and increase employee work-life balance, which is expected not only to improve employee recruitment and retention, but result in better patient care. / Business Administration/Strategic Management

Bakgrund: Idag beräknas bristen på sjuksköterskor uppgå till 5,9 miljoner sjuksköterskor globalt, ensiffra som väntas stiga. Att sjuksköterskor lämnar sina arbetsplatser beror på flera faktorer. Hög arbetsbelastning, etisk stress och bristande ledarskap är några exempel. Detta leder till brist på god omvårdnad och bristande patientsäkerhet.  Syfte: Syftet med studien var att undersöka vad som påverkar sjuksköterskors intention att stanna på sin arbetsplats.  Metod: En kvalitativ litteraturstudie baserad på data från 10 originalartiklar genomfördes, och analyserades med en tematisk innehållsanalys.  Resultat: Tre teman och åtta subteman identifierades. Individuella faktorer innehöll subteman: Privatliv, Klinisk erfarenhet och Ekonomiska faktorer. Det andra temat, Tillfredställelse i arbetet med subteman Professionsstolthet, omvårdnadsfokus och utmanande utveckling. Slutligen Mellanmänskliga relationer, vilken beskrev vikten av Omsorgsfullt ledarskap och Kollegial sammanhållning.  Slutsats: Sjuksköterskor behöver en stabil organisation och en miljö där de tillåts arbeta efter deras professionella autonomi, möjlighet till utveckling, ett gott ledarskap och goda relationer med kollegor. Vidare finns det likheter mellan sjuksköterskors intention att stanna och intentionen att lämna, men även viktiga skillnader. Ytterligare forskning kring detta samband förelsås. Detta för att bidra till god omvårdnad och en säker vård för patienterna. / Background: The global nursing shortage is estimated to 5,9 million nurses. Nurses are leaving their workplaces and the profession. This relates to several factors, for example, high workload, moral distress, and lack of good leadership which contributes to lack of proper nursing care and poor patient safety.   Aim: The aim of this study was to examine what affect nurses’ intention to stay in their workplace.  Method: A literature review of qualitative data was conducted from ten original articles, and was analysed using a qualitative thematic analysis approach.  Results: Three themes and eight subthemes were identified. Individual factors containing subthemes: personal life, clinical experience and financial factors. The second theme was Work satisfaction including subthemes professional pride, nursing care and challenging growth. The last theme was Interpersonal relationships describing the importance of caring leadership and collegial support.  Conclusion: Nurses´ need stable organisations, good leadership, collegial support and being allowed to use their expertise and professional autonomy. There are many similarities between nurses’ intention to stay and intention to leave, but also important differences. Further research investigating these differences are recommended to improve nurses’ work environment.

Location-based ads are defined as any ads that are sent by an identified source to consumers' mobile devices when they are around the advertised product/store. Although mobile ad spending is said to have accounted for 68% of all digital ad spending in 2020, knowledge of how businesses can use mobile and location-based technology to reach their customers effectively is limited. Thus, the purpose of this three-essay format dissertation is to review the literature on LBA and identify the gaps in the literature and attempt to address a few of these gaps in the remaining two essays. The second essay tests an integrated model by examining the effects of the various retailer and consumer-controlled factors on two retail performances. In the third essay, we explore how LBA affects different dimensions of consumer-brand engagement. The results and findings provide important implications for retailers and brands to increase their performances.

The purpose of this research was to evaluate the causal relationships between job strain, the practice environment and the use of coping skills in order to assist in the prediction of nurses who are at risk for voluntary turnover. It was conducted at the level of the individual nurse employee in order to better understand the health consequences associated with job strain, the factors in the professional practice environment which may contribute to the propensity to leave and the influence of coping behaviors in response to workplace stressors. It was undertaken with the intention of identifying intervention strategies which will promote a healthy workforce and the retention of nurses in the workplace. An exploratory cross-sectional survey of 1235 staff nurses employed on the intensive, progressive and general medical-surgical nursing units of seven hospitals associated with a major Central Florida healthcare network tested a client-centered model in an effort to identify nurses vulnerable to the health consequences of job strain using structural equation modeling. Human subject protection was assured. An 82 item questionnaire was used to collect demographic data and measure responses to items associated with the constructs of health status, autonomy, collaboration, decentralization, coping, satisfaction, absenteeism and intent to leave. A variety instruments that were previously demonstrated as valid and reliable were used in the construction of the instrument. Subjects were also given the option of including additional written comments. A total of 325 surveys were returned, of which 308 met inclusion criteria, for a response rate of 25%. Data analysis determined that the measurement of job strain as a function of self-assessed generic health status was predictive of propensity to leave (ã = -.21). The experience of job strain shared a strong association with indicators of mental health status. Job strain was significantly influenced by coping behavior (ã = .56) which targeted activities associated with sustaining and balancing. Anecdotal remarks suggested that the need for balance influenced perceptions regarding stressors in the workplace. The professional practice environment was associated negatively with the propensity to leave (ã = -.58). Those staff nurses who experienced higher levels of autonomy expressed a greater degree of satisfaction and lower intent to leave. The variables of collaboration and decentralization contributed minimally to the construct of professional practice. Anecdotal remarks suggested that the low contribution of collaboration and decentralization contributed to a sense of powerlessness and frustration with work related circumstances. The influence of job strain, coping and the professional practice environment upon staff nurses suggests that health promotion strategies, efforts to enhance coping behavior and promotion of a professional practice environment will increase employee satisfaction and reduce intent to leave. Adoption of policies and procedures which support the health and well-being of individual staff members will benefit employees, strengthen the organizations in which they practice and promote the overall retention of nurses in the face of looming nurse shortages.

Background: Despite a longstanding debate regarding personal choice towards death and dying, MAiD was legalized in Canada on June 17th, 2016. Since its integration into the healthcare system, there has been a dearth of literature surrounding providers’ experience with the procedure. Healthcare providers are uniquely positioned within the context of the MAiD experience. Aim: To explore the experiences of health care providers (nurses and physicians) caring for patients undergoing MAiD as well as to explore the relationships between the concepts, Moral Distress (MD), Professional Quality of Life (Burnout (BU), Secondary Traumatic Stress (STS) and Compassion Satisfaction (CS)), and Intent to Turnover (TO). Design: This explorative and descriptive cross-sectional study consisted of a self-reported survey that uses both scale items and open-ended questions. Setting/ Participants: The target population included all nurses and physicians who were active members of a targeted Regional MAiD Network practicing within a designated geographical location within Canada. Results: N=38 Questionnaires completed. The averages of our measured constructs include Moral Distress (Composite) x= 2.9 (SD 2.03), Moral Distress (Frequency): x= 1,18 (SD .102), Moral Distress (Intensity): x= 1.61 (SD .28) Burnout: x= 2.08 (SD 0.5), Secondary Traumatic Stress x= 2.22 (SD 0.48), Compassion Satisfaction x= 4.18 (SD 0.43) and Turnover Intent: x= 2.22 (SD 0.77). Significant positive correlations were found between inter-scale constructs of Moral Distress (Composite, Frequency, and Intensity), Moral Distress, Burnout, and Secondary Traumatic Stress, and between Burnout and Turnover Intent. Significant negative correlations were also found between Professional Quality of life Inter-Scale constructs of Compassion Satisfaction and Burnout as well as between Compassion Satisfaction and Turnover Intent. Conclusion: MAiD providers in our study expressed feelings of their work being “rewarding” and “deeply satisfying”, further reflective in their below-average rates of Moral Distress, Burnout, Secondary Traumatic Stress, Turnover Intent, and higher-than-average rates of Compassion Satisfaction. Although the procedure remains controversial, these participants expressed enjoying their work. These reported positive aspects of their roles persisted despite the challenges the COVID-19 pandemic presented.

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