A systems theory approach to the well-being effects of tourism in the United Kingdom.

The synergy between the fields of public health and tourism around the emerging theme of well-being is evident from global, European Union (EU) and United Kingdom (UK) perspectives. It is suggested that a vision where public health and tourism strategy are allied will not only contribute to a region economically in terms of Gross Domestic Product (GDP) and employment, but will also provide sustainable well-being for residents and tourists alike. As a result, there is potential for well-being to be incorporated as a resource to create new products. Research on the well-being impacts of tourism is limited and there remains a dearth of literature on the significance of these benefits. Therefore, to better understand this area there is a need for a more in-depth exploration and analysis. As a result, the aim of this research is to critically investigate the well-being effects of tourism on the individual within the UK. This study employs an exploratory mixed methodological research approach whereby the first empirical study (inductive stakeholder focus groups) contributed to the development of the second empirical study (deductive consumer questionnaire). Focus groups (n=11) were used to understand how tourism investors view the concept of well-being in relation to tourism and the potential to adopt it as a tourism product resource. Findings validated by a wider group (n=50) exposed the barriers and enablers of implementing well-being in this way. The potential for businesses and policymakers to transform these barriers into enablers was also identified. In addition, study findings were mapped onto the study’s theoretical framework (a systems theory approach, a model extracted from the public health sector and applied here in a tourism context). A postal questionnaire (n=240) was utilized to measure the well- being effects of tourism guided by elements of a systems theory approach. Results indicate that infrastructure and health/tourism services together with the tourist’s expectations of the holiday lead to increased well-being in terms of an individual’s relationships with family and friends as well as their emotional well-being. This research makes a contribution to knowledge by using a systems theory approach to quantitatively measure the well-being effects of tourism on the individual. It is a challenge taking a model from one discipline and transferring it to another therefore the limitations of the systems theory approach are debated. From an academic perspective the interdisciplinary nature of this research is innovative and demonstrates how tourism and public health can be brought together, which is an emerging area of interest. Moreover, research findings provide a more holistic view of tourism and well-being, as the well-being impacts on mainstream tourism are examined. The research influences policy by identifying the appropriate links among tourism, well-being and policy with the potential to create healthier, more sustainable communities at tourism destinations. Finally, data from this research aids tourism/business practice and development by embedding a well-being philosophy for tourist destinations whereby tourism can be promoted and marketed as a healthy lifestyle experience due to the positive benefits that may be realized

Applying the CACAO Change Model to Promote Systemic Transformation in STEM

Since its inception in the Middle Ages, the university classroom can be characterized by students gathered around a sage who imparts his or her knowledge. However, the effective classroom of today looks vastly different: First-year engineering students not only learn basic engineering principles, but are also guided to consider their own inner values and motivations as they design and build adaptive devices for people with disabilities; students in a large chemistry lecture work animatedly together in small groups on inquiry-based activities while an instructor and teaching assistants circulate and guide their learning; students learning differential equations practice explicit metacognitive skills while problem-solving in class. Even though educational research, especially research that is targeted at STEM disciplines, demonstrates what most effectively engages students and supports their learning, many of today\u27s classrooms look much like they did a century ago, with a professor delivering a primarily one-way lecture and students passively sitting in seats bolted to the floor. At this juncture in history, colleges and universities face a public call to engage a more diverse representation of students in effective learning, persistence, and degree attainment, and to do so economically and efficiently. It is essential that institutions draw upon methods demonstrated to effectively increase student learning and success. Educational researchers have thoroughly explored the basic science in this area, and a body of literature documents effective evidence-based instructional practices, hereafter referred to as EBIPs

Prolonged low flow reduces reactive hyperemia and augments low flow mediated constriction in the brachial artery independent of the menstrual cycle

© 2013 Rakobowchuk et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Non-invasive forearm ischemia-reperfusion injury and low flow induced vascular dysfunction models provide methods to evaluate vascular function. The role of oestrogen, an endogenous anti-oxidant on recovery from ischemia-reperfusion injury has not been evaluated nor has the impact of prolonged low flow on vascular function been established. Eight healthy women (33610 yr) attended the lab during the follicular, ovulatory and mid-luteal phases of their menstrual cycles. After 30 minutes of rest, brachial artery vascular function was assessed by ultrasound measurements of diameter changes during 5 minutes of forearm ischemia and 3 minutes after. Subsequently, a 20-minute forearm ischemia period was completed. Further, vascular function assessments were completed 15, 30 and 45 minutes into recovery. Flow-mediated dilation, lowflow-mediated constriction, and reactive hyperaemia proximal to the area of ischemia were determined. Flow-mediated dilation was reduced at 15 minutes of recovery but recovered at 30 and 45 minutes (PRE: 7.161.0%, POST15:4.560.6%, POST30:5. 560.7% POST45:5.960.4%, p,0.01). Conversely, low-flow mediated constriction increased (PRE: 21.360.4%, POST15: 23.360.6%, POST30: 22.560.5% POST45: 21.560.12%, p,0.01). Reactive hyperaemia was reduced throughout recovery (p,0.05). Data were unaffected by menstrual phase. Prolonged low flow altered vascular function and may relate as much to increased vasoconstriction as with decreased vasodilation. Reductions in anterograde shear and greater retrograde shear likely modulate the brachial artery response, but the reduced total shear also plays an important role. The data suggest substantial alterations in vascular function proximal to areas of ischemia with potential clinical implications following reperfusion.British Heart Foundation (PG/08/060/25340),a Physiological Society summer studentship to SG, and a Wellcome Trust Vacation Studentship to EP

Born Knowing: Tentacled Snakes Innately Predict Future Prey Behavior

Background: Aquatic tentacled snakes (Erpeton tentaculatus) can take advantage of their prey’s escape response by startling fish with their body before striking. The feint usually startles fish toward the snake’s approaching jaws. But when fish are oriented at a right angle to the jaws, the C-start escape response translates fish parallel to the snake’s head. To exploit this latter response, snakes must predict the future location of the fish. Adult snakes can make this prediction. Is it learned, or are tentacled snakes born able to predict future fish behavior? Methods and Findings: Laboratory-born, naïve snakes were investigated as they struck at fish. Trials were recorded at 250 or 500 frames per second. To prevent learning, snakes were placed in a water container with a clear transparency sheet or glass bottom. The chamber was placed over a channel in a separate aquarium with fish below. Thus snakes could see and strike at fish, without contact. The snake’s body feint elicited C-starts in the fish below the transparency sheet, allowing strike accuracy to be quantified in relationship to the C-starts. When fish were oriented at a right angle to the jaws, naïve snakes biased their strikes to the future location of the escaping fish’s head, such that the snake’s jaws and the fish’s translating head usually converged. Several different types of predictive strikes were observed. Conclusions: The results show that some predators have adapted their nervous systems to directly compensate for the future behavior of prey in a sensory realm that usually requires learning. Instead of behavior selected during their lifetime

Exploring Well-being as a Tourism Product Resource

This study employs a qualitative research approach where focus groups (n ¼ 11) with key stakeholders were used to understand how tourism investors view the concept of well-being in relation to tourism and the potential to use it as a tourism product resource. Findings validated by a wider group (n ¼ 50) exposed the barriers and enablers of implementing well-being in this way. The potential for businesses and policymakers to transform these barriers into enablers was also identified. In addition, study findings were mapped onto a robust model extracted from the public health sector and applied in a tourism context using a systems theory approach. This further highlighted the potential offered to the fields of public health and tourism in the concept of well-being, and demonstrated the well-being value of tourism. Data from this research will aid tourism business practice and development by embedding a well-being philosophy for tourism destinations' strategies

Associations of body mass index and waist circumference with: energy intake and percentage energy from macronutrients, in a cohort of australian children

Background: It is evident from previous research that the role of dietary composition in relation to the development of childhood obesity remains inconclusive. Several studies investigating the relationship between body mass index (BMI), waist circumference (WC) and/or skin fold measurements with energy intake have suggested that the macronutrient composition of the diet (protein, carbohydrate, fat) may play an important contributing role to obesity in childhood as it does in adults. This study investigated the possible relationship between BMI and WC with energy intake and percentage energy intake from macronutrients in Australian children and adolescents

A case of Japanese encephalitis with a fatal outcome in an Australian who traveled from Bali in 2019

A severe case of Japanese encephalitis virus (JEV) infection, resulting in fatality, occurred in an unvaccinated Australian male traveler from Bali, Indonesia, in 2019. During hospitalisation in Australia, patient cerebrospinal fluid (CSF) yielded JEV-specific IgM antibodies and RNA, and an isolate of the virus. Ongoing transmission of JEV in Bali underscores this pathogen as a public health risk and the importance of appropriate health, vaccination and mosquito avoidance advice to prospective travelers to the region