Recognizing Campus Landscapes as Learning Spaces

Today’s university learning environments must encompass more than technology upgrades and classroom additions - the entire campus must be perceived as a holistic learning space that provides a holistic learning experience. The potential of campus nature in replenishing student cognitive functioning is underutilized. Recognizing campuses as vital learning landscapes harnesses their potential as attentional resources. A whole-systems approach to campus design requires communication and collaboration among academic, administrative and facilities planning stakeholders. This approach goes beyond the aesthetic value of campus open spaces for student recruitment to advertising its educational value that emphasizes something deeper than what meets the eye

Recognizing Campus Landscapes as Learning Spaces

American higher education institutions face unique twenty-first century changes and challenges in providing good, holistic learning spaces for the diverse and evolving needs of today’s college student. Continued enrollment growth, societal and technological changes, financial challenges, and a need for increased universal and open access create ever more diverse, changing and complex US university systems. In 2009, 20.4 million students were enrolled in 2- or 4-year colleges and universities. By 2019, enrollments are expected to rise 9% for students under age 25, and rise 23% for students over the age of 25 (Snyder & Dillow, 2011). Questions of where, when, how, and with whom today’s college students learn, confront the traditional notions of how university spaces are designed and used for effectiveness (Hashimshony & Haina, 2006). Therefore, we propose that the natural landscape of a university campus is an attentional learning resource for its students

Environmental strategies of affect regulation and their associations with subjective well-being

Environmental strategies of affect regulation refer to the use of natural and urban socio-physical settings in the service of regulation. We investigated the perceived use and efficacy of environmental strategies for regulation of general affect and sadness, considering them in relation to other affect regulation strategies and to subjective well-being. Participants from Australia, Finland, Germany, Great Britain, Italy, India, the Netherlands, Portugal, and Sweden (N = 507) evaluated the frequency of use and perceived efficacy of affect regulation strategies using a modified version of the Measure of Affect Regulation Styles (MARS). The internet survey also included the Satisfaction with Life Scale (SWLS), emotional well-being items from the RAND 36-Item Health Survey, and a single-item measure of perceived general health. Environmental regulation formed a separate factor of affect regulation in the exploratory structural equation models (ESEM). Although no relations of environmental strategies with emotional well-being were found, both the perceived frequency of use and efficacy of environmental strategies were positively related to perceived health. Moreover, the perceived efficacy of environmental strategies was positively related to life satisfaction in regulating sadness. The results encourage more explicit treatment of environmental strategies in research on affect regulation

Historical influences on the current provision of multiple ecosystem services: is there a legacy of past landcover?

Ecosystem service provision varies temporally in response to natural and human-induced factors, yet research in this field is dominated by analyses that ignore the time-lags and feedbacks that occur within socio-ecological systems. The implications of this have been unstudied, but are central to understanding how service delivery will alter due to future land-use/cover change. Urban areas are expanding faster than any other land-use, making cities ideal study systems for examining such legacy effects. We assess the extent to which present-day provision of a suite of eight ecosystem services, quantified using field-gathered data, is explained by current and historical (stretching back 150 years) landcover. Five services (above-ground carbon density, recreational use, bird species richness, bird density, and a metric of recreation experience quality (continuity with the past) were more strongly determined by past landcover. Time-lags ranged from 20 (bird species richness and density) to over 100 years (above-ground carbon density). Historical landcover, therefore, can have a strong influence on current service provision. By ignoring such time-lags, we risk drawing incorrect conclusions regarding how the distribution and quality of some ecosystem services may alter in response to land-use/cover change. Although such a finding adds to the complexity of predicting future scenarios, ecologists may find that they can link the biodiversity conservation agenda to the preservation of cultural heritage, and that certain courses of action provide win-win outcomes across multiple environmental and cultural goods

The impact of contextual factors on nursing outcomes and the role of placebo/nocebo effects

Introduction: Placebo and nocebo effects represent one of the most fascinating topics in the health care field. Objectives: the aims of this discussion paper were (1) to briefly introduce the placebo and nocebo effects, (2) to elucidate the contextual factors able to trigger placebo and nocebo effects in the nursing field, and (3) to debate the impact of contextual factors on nursing education, practice, organisation, and research. Methods: a narrative review was conducted based on the available evidence. Results: Placebo responses (from Latin \u201cI shall please\u201d) are a beneficial outcome(s) triggered by a positive context. The opposite are the nocebo effects (from Latin \u201cI shall harm\u201d), which indicates an undesirable outcome(s) caused by a negative context. Both are complex and distinct psychoneurobiological phenomena in which behavioural and neurophysiological changes arise subsequent to an interaction between the patient and the health care context. Conclusion: Placebo and nocebo concepts have been recently introduced in the nursing discipline, generating a wide debate on ethical issues; however, the impact on nursing education, clinical practice, nursing administration, and research regarding contextual factors triggering nocebo and placebo effects has not been debated to date

What Is the Evidence to Support the Use of Therapeutic Gardens for the Elderly?

Horticulture therapy employs plants and gardening activities in therapeutic and rehabilitation activities and could be utilized to improve the quality of life of the worldwide aging population, possibly reducing costs for long-term, assisted living and dementia unit residents. Preliminary studies have reported the benefits of horticultural therapy and garden settings in reduction of pain, improvement in attention, lessening of stress, modulation of agitation, lowering of as needed medications, antipsychotics and reduction of falls. This is especially relevant for both the United States and the Republic of Korea since aging is occurring at an unprecedented rate, with Korea experiencing some of the world's greatest increases in elderly populations. In support of the role of nature as a therapeutic modality in geriatrics, most of the existing studies of garden settings have utilized views of nature or indoor plants with sparse studies employing therapeutic gardens and rehabilitation greenhouses. With few controlled clinical trials demonstrating the positive or negative effects of the use of garden settings for the rehabilitation of the aging populations, a more vigorous quantitative analysis of the benefits is long overdue. This literature review presents the data supporting future studies of the effects of natural settings for the long term care and rehabilitation of the elderly having the medical and mental health problems frequently occurring with aging

Effects of transpiration on free convection in an annulus between concentric porous spheres

The research reported here deals with the effects of transpiration on free convection in an annulus between concentric porous spheres. An incompressible Newtonian fluid fills the annulus between two concentric porous spheres which are maintained at uniform temperatures. The spheres are stationary and a uniform gravitational field acts vertically downward, parallel to the fixed axis of the spheres. The temperature difference between the spheres gives rise to a free convection flow pattern in the annulus. By uniformly injecting or sucking fluid through the porous spherical boundaries, a radial flow-field is created which interacts with the free convection flow pattern. The purpose of this investigation is to study the interaction of this radial flow-field with the free convection flow pattern, since heat transfer at the porous surfaces is significantly influenced by varying the injection and suction rates. An analytical solution of the governing steady-state Navier-Stokes equation of motion and the energy equation is obtained by employing a regular perturbation technique. Solutions for the stream-function and temperature are obtained in the form of power series expansions in terms of the Rayleigh number Ra, and injection/suction Reynolds number Re. The analytical solution is valid for all values of the Prandtl number Pr, and relatively small values of Ra and Re. A finite-difference solution of the governing steady-state equations of motion and energy is also provided. The range of validity of the analytical solution is determined by comparison with the numerical solution. Results for the flow patterns, velocity distributions, temperature profiles, isotherms, local and average Nusselt numbers are presented for various values of Ra, Re, Pr, and the radius ratio $\lambda$