On the subjective experience and correlates of downtime at work: A mixed‐method examination

In the current paper, we studied downtime at work. Downtime represents a unique aspect of work time, as employees have low workload and more discretion about their activities but are still paid to be at work. Despite its prevalence and potentially significant implications for productivity and well‐being, the experience of downtime has not been a focus in the literature. To study this phenomenon, we first used a qualitative method involving 15 focus groups. Results from 95 employees showed that downtime is distinct from formal breaks and withdrawal behavior and is generally a negative subjective experience. Categories of antecedents of experience and downtime activities were classified. Next, to further explore the phenomenon, and based on Study 1 and relevant literature, we proposed several hypotheses and tested them using an experience sampling method. Results from 86 employees (across 5 workdays and 689 data points) indicated that the amount of downtime was negatively related to day level job satisfaction, job performance, and subjective health. The duration of relaxation activities during downtime mitigated the negative effects of downtime on fatigue. The effects of enjoyment level of the activities, job autonomy, work engagement, and boredom proneness were also examined. Implications, limitations, and future research are discussed.     

临港产业的国内外经验及对江苏的启示

探讨临港产业的基本理论,借鉴发达国家和地区发展临港产业的先进经验,结合江苏沿海地区发展临港产业的优势条件,提出石油化工、汽车制造、风电装备制造、海洋工程、物流集散五大优势临港产业基地建设是临港产业发展的重点,旨在为江苏沿海地区临港产业发展提供新思路.     

Salvaging Wilderness from the Tomb of History: A Response to The National Parks: America's Best Idea

In the age of industrialism, wilderness is the counterbalance to human excesses and the inspiration for environmental activists. Today, wilderness is even more important and contested as people face multiple environmental crises on a planet with an exploding human population and voracious consumer appetite. Too often obscured by the technosphere that engulfs us, wilderness awaits its ecoteur filmmakers to give it greater presence on the public screens of the technoscape. After The National Parks: America's Best Idea, wilderness still waits. By treating wilderness as an historical relic and vacation spot, the film saps it of its vital relevance and political power. Audiences must understand the foundational role of wilderness in their lives, instead of being pacified with an history drained of color that disconnects them from wilderness. As people wonder if there is a future for industrial civilization, wilderness provides the last best hope for rethinking our place on earth.     

Ken Burns and American Mythology in The National Parks: America's Best Idea

Ken Burns' series on the national parks reveals the evolving values of the American nation, particularly in relation to nature. Through both the beauty and the history of these set apart spaces, Burns presents and to some extent critiques America's mythic dreams of nature. Nature as new world garden and as frontier shapes the story that is told. This essay focuses on two themes, science and pluralism, and argues the presentation of each (the former with less depth, the latter with more) is constrained by the mythic narrative of pristine America that seems unable to evolve, either in the face of ecological values of interrelationships or pluralistic values that re-shape understandings of democracy. More attention to the problematic of the notion of preservation of pristine America would have enabled the film to speak more powerfully not only of the history of the parks, but also of their future.     

Living with transience in high-risk humanitarian spaces: the gendered experiences of international staff and policy implications for building resilience

Deployment in a crisis zone is a perilous undertaking. Little is known right now about how humanitarian workers relate social and professional goals to lived experiences of high-risk environments. In South Sudan, ranked as the most dangerous country globally for aid workers, 20 international humanitarian staff were interviewed to examine their sense of place, well-being, and vocation, using thematic and interpretative phenomenological analysis. Subjectivities of humanitarian space hinged upon negotiating physical hardships and social relationships: Juba, the capital, was described as a ‘prison’ and a ‘party hotspot’. For expatriate staff, making sense of spatial, social, and professional transience was sharply gendered and rooted in the subjectivities of risk-taking, crisis management, and career-building. Two policy measures are highlighted here to address the implications of transience for human well-being and organisational effectiveness. Efforts to support teams and structure work environments, altering the humanitarian and vocational bubble, will help to develop resilience at the heart of humanitarian systems.     

Information as a management tool: An evaluation of the Pemigewasset Wilderness management plan

The newly instituted management plan for the Pemigewasset Wilderness area of New Hampshire, USA, which relies principally on providing information to visitors, represents a departure from traditional plans. Logit analysis of survey data indicates limited evidence of the plan having much direct impact on visitor behavior. There is evidence of success in information dissemination to area users; however, the type of information that is being relayed to backcountry users does not appear to be that which the management plan is attempting to promote.     

Technique for assessing erosion risk from mountain footpaths

One of the most pressing problems facing wilderness managers in the ecologically fragile Drakensberg Mountains, South Africa, is that of path erosion, since it detracts from the wilderness experience and is very costly to remediate. As increasing demand for wilderness and outdoor recreation places greater pressure on paths and trails, it will be necessary to increase path network size and capacity, and it is important that new paths are routed such that maintenance requirements are minimal. This study describes the development of a technique based on the site and environmental variables of rainfall, topographic slope, and lithology, which enables assessment of path erosion risk before paths are planned and constructed. The technique was tested on a path at the Drakensberg resort of Loteni, and showed good correlation with actual path degradation. When used as a tool in path network planning, it can aid in the selection of low-maintenance routes and also help in planning maintenance budgets.     

Susceptibility of a Northern Hardwood Forest to Exotic Earthworm Invasion

Abstract:  Numerous exotic earthworm species are colonizing northern hardwood forests of North America, where no native earthworms exist. Upon invasion, earthworms have been shown to alter the surface soil environment and plant populations and communities. We sought to identify land-use factors in the Ottawa National Forest (ONF), Michigan (U.S.A.), that contribute to earthworm invasion in forest dominated by sugar maple ( Acer saccharum Marsh.) so that the susceptibility to additional colonization could be evaluated. We sampled earthworm communities in Sylvania Wilderness Area, a unique old-growth hardwood forest, and nonwilderness sites influenced by recreational fishing, recent timber harvesting, or roads. All the nonwilderness sites contained one to five species of exotic earthworms. In contrast, only 50% of wilderness sites contained exotic earthworms, all of a single species. Nonwilderness sites also had thinner litter and duff layers, higher soil C and N content, and higher nitrogen mineralization potentials than Sylvania sites. Two central differences between Sylvania and nonwilderness sites were that all nonwilderness sites were in close contact with roads and had a history of timber harvest, whereas these factors were not present in Sylvania Wilderness Area. Using average rates of colonization, we constructed two geographic information system models to estimate the percentage of sugar maple on the ONF falling within a theoretical 100-year invasion distance of roads and of second-growth sugar maple as relative indices of susceptibility to invasion. Both models indicated high susceptibility to invasion, with 91.7% and 98.9% of sugar maple habitat falling within a theoretical 100-year invasion distance of roads or historical harvests, respectively.     

A rigorous test of a model of employees' resource recovery mechanisms during a weekend

Employees' recovery from the effects of occupational stress can be affected by their actions during time away from work. Conservation of resources theory argues that a key to an effective stress recovery process is the replenishment of resources during off‐work time (a weekend in the present study). We test a model of the stress recovery process during a weekend whereby two recovery mechanisms (weekend activities and recovery experiences) improve two personal resources (self‐regulatory capacity and state optimism), subsequently affecting psychological outcomes (work engagement and burnout) at the start of the next workweek. Employees (n = 233) from various jobs responded to online surveys before and after a weekend. Controlling for pre‐weekend resource levels and psychological outcomes assessed on Friday, the two weekend stress recovery mechanisms (weekend activities and recovery experiences) contributed to improving or maintaining self‐regulatory and optimism resources on Monday. Of note, psychological detachment may result in less rather than more of the resource of state optimism on Monday. Monday resource levels were linked to improved work engagement and burnout. As proposed by conservation of resources theory, employees can benefit from participating in activities that replenish resources necessary to meet work demands upon returning to work after a weekend. Copyright © 2016 John Wiley & Sons, Ltd.