Most nurse leadership studies have concentrated on a classical, heroic, and hierarchical view of leadership. However, critical leadership studies have argued the need for more insight into leadership in daily nursing practices. Nurses must align their professional standards and opinions on quality of care with those of other professionals, management, and patients. They want to achieve better outcomes for their patients but also feel disciplined and controlled. To deal with this, nurses challenge the status quo by showing rebel nurse leadership. (...) In this paper, we describe 47 nurses’ experiences with rebel nurse leadership from a leadership‐as‐practice perspective. In eight focus groups, nurses from two hospitals and one long‐term care organization shared their experiences of rebel nurse leadership practices. They illustrated the differences between “bad” and “good” rebels. Knowledge, work experience, and patient‐driven motivation were considered necessary for “good” rebel leadership. The participants also explained that continuous social influencing is important while exploring and challenging the boundaries set by colleagues and management. Credibility, trust, autonomy, freedom, and preserving relationships determined whether rebel nurses acted visibly or invisibly. Ultimately, this study refines the concept of rebel nurse leadership, gives a better understanding of how this occurs in nursing practice, and give insights into the challenges faced when studying nursing leadership practices. (shrink)

The lateralized ERP N2pc component has been shown to be an effective marker of attentional object selection when elicited in a visual search task, specifically reflecting the selection of a target item among distractors. Moreover, when targets are known in advance, the visual search process is guided by representations of target features held in working memory at the time of search, thus guiding attention to objects with target-matching features. Previous studies have shown that manipulating working memory availability via concurrent tasks (...) or within task manipulations influences visual search performance and the N2pc. Other studies have indicated that visual vs. spatial working memory manipulations have differential contributions to visual search. To investigate this the current study assesses participants' visual and spatial working memory ability independent of the visual search task to determine whether such individual differences in working memory affect task performance and the N2pc. Participants completed a visual search task to elicit the N2pc and separate visual working memory and spatial working memory assessments. Greater SPWM, but not VWM, ability is correlated with and predicts higher visual search accuracy and greater N2pc amplitudes. Neither VWM nor SPWM was related to N2pc latency. These results provide additional support to prior behavioral and neural visual search findings that spatial WM availability, whether as an ability of the participant's processing system or based on task demands, plays an important role in efficient visual search. (shrink)

There is growing political pressure for farmers to use more sustainable agricultural practices to protect people and the planet. The farming press could encourage farmers to adopt sustainable practices through its ability to manipulate discourse and spread awareness by changing the salience of issues or framing topics in specific ways. We sought to understand how the UK farming press framed sustainable agricultural practices and how the salience of these practices changed over time. We combined a media content analysis of the (...) farming press alongside 60 qualitative interviews with farmers and agricultural advisors to understand whether the farming press influenced farmers to try more sustainable practices. Salience of sustainable agricultural practices grew between 2009 and 2020. Many of the practices studied were framed by the press around economic and agronomic aspects, and farmer respondents said the most common reasons for trying sustainable agricultural practices were for economic and agronomic reasons. The farming press tended to use more positive rather than negative tones when covering sustainable agricultural practices. Respondents used the farming press as a source of information, though many did not fully trust these outlets as they believed the farming press were mouthpieces for agribusinesses. Whilst a minority of farmers stated they were motivated to try a new sustainable agricultural practice after learning about it in the farming press, this was rare. Instead, the farming press was used by respondents to raise their awareness about wider agricultural topics. We reflect on the role and power given to agribusinesses by the farming press and what this means for agricultural sustainability. (shrink)

This case recounts the founding of HealthSouth Rehabilitation, its rapid growth, financial mishandlings and the struggle former CFO Aaron Beam had in dealing with a conscience that kept him awake at night. Beam had met HealthSouth founder Richard Scrushy when applying for a job with Lifemark Hospital Corporation in Texas in 1980. After Lifemark was bought by AMI in 1983, Scrushy invited Beam to join him in the launching of his new company in Birmingham, Alabama. The uniqueness of the hospital (...) was that it would provide inpatient surgery for those who had suffered an injury, but it would also provide outpatient services such as rehabilitation, nutrition guidance and psychological counseling. This type of structure was appealing to insurance companies because it would move the patient out of the hospital much quicker and save the cost of extended hospitalization. The company experienced rapid growth and went public within three years of launch. By 1996, the top executives of the company realized that they would not be able to meet Wall Street analysts’ forecasts which would affect the price of their stock and reduce their holdings. They decided to “cook the books” temporarily to meet quarterly expectations. However, once the financial mishandling had begun, the executives found it difficult to reverse their actions and report accurate numbers to the public. Beam decided to retire from the company in 1996; and after this action, he continued to find it difficult to sleep at night because of his involvement in the fraud. The issue in the case is whether Beam should consider coming forward and revealing to the Securities and Exchange Commission how the books had been doctored so that he could salvage his damaged conscience. (shrink)

How should we conceptualize direct action against climate change? Although direct action is an increasingly significant tactic by the global climate movement, we lack understanding how direct action contributes to the systemic change necessary for addressing the crisis. Drawing upon critical theories of climate change as a crisis in the social reproduction of the metabolic relations between humans and nature in capitalism, I conceptualize direct action as attempts to intervene directly in the organization of the social metabolism, towards reorganizing these (...) relations in a more socially just and ecologically sustainable manner. My framework thus expands and clarifies the scope and potential of direct action as a means of confronting the capitalist climate crisis, as evidenced by Greta Thunberg’s school strike for climate. (shrink)

Coastal ecosystems are increasingly dominated by humans. Consequently, the human dimensions of sustainability science have become an integral part of emerging coastal governance and management practices. But if we are to avoid the harsh lessons of land management, coastal decision makers must recognize that humans are one of the more coastally dependent species in the biosphere. Management responses must therefore confront both the temporal urgency and the very real compromises and sacrifices that will be necessary to achieve a sustainable coastal (...) ecosystem, one that is economically feasible, socially just, and ecologically sound. (shrink)

We show, for each computable ordinal α and degree $\alpha > {0^{\left( \alpha \right)}}$, the existence of a torsion-free abelian group with proper α th jump degree α.

General Electric has a rich history of being in the center of public discourse regarding the intersection of corporate strategy and environmental concerns. During Jeffrey Immelt’s tenure as Chief Executive Officer, G.E. has taken a proactive approach to coupling corporate social responsibility with organizational profitability in its Ecomagination initiatives. Critics abound with some investor groups questioning the utility of Immelt’s approach for shareholder returns while other stakeholder groups question G.E.’s motives and methods. This case study reviews G.E.’s past CSR efforts (...) and the more recent Ecomagination program and its efficacy and sustainability. The case was developed from public sources. (shrink)

We show that if H is an effectively completely decomposable computable torsion-free abelian group, then there is a computable copy G of H such that G has computable orders but not orders of every degree.

Although previous ethical analyses of management buyouts have presented useful insights, they have been flawed in three major ways. First, they define the transaction too narrowly, emphasizing the going private aspect and ignoring the leveraged aspect. Leveraging alters the nature of the transaction substantially and warrants additional ethical analysis. Second, these previous analyses ignore the impact of buyouts on non-stockholder constituents of the firm, an omission which renders their implicit utilitarian approach incomplete. Third, these analyses do not include Rawlsian, libertarian, (...) or Kantian perspectives on ethics. This paper addresses these shortcomings and finds the ethical status of leveraged management buyouts to be highly suspect. (shrink)