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)

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)

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.

Nuclear deterrence requires objective ethical analysis. In providing it, the authors face realities - the Soviet threat, possible nuclear holocaust, strategic imperatives - but they also unmask moral evasions - deterrence cannot be bluff, pure counterforce, the lesser evil, or a step towards disarmament. They conclude that the deterrent is unjustifiable and examine the new question of conscience that this raises for everyone.

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)

For this reason, proponents of free choice have attempted to find grounds for a refutation of determinism in the determinist position itself. Such attempts have sometimes taken the form of argumentation—by now well known—that determinism is somehow self-refuting or self-defeating.

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)

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.

The boundaries of honesty are the focal point of this exploration of the individualistic origins of modernist ethics and the consequent need for a more pragmatic approach to business ethics. The tendency of modernist ethics to see honesty as an individual responsibility is described as a contextually naive approach, one that fails to account for the interactive effects between individual choices and corporate norms. By reviewing the empirical accounts of managerial struggles with ethical dilemmas, the article arrives at the contextual (...) preconditions for encouraging the development of reflective moral agents in modern corporations. (shrink)

This case recounts the story of Rajat Gupta, a Goldman Sachs board member and seniorpartner emeritus of McKinsey & Co., who was accused by the government of giving critical nonpublicfinancial information to Raj Rajaratnam, Galleon Group founder, during the financial crisisof 2008. The information passed along to Rajaratnam was about a pending $5 billion investment byWarren Buffett’s Berkshire Hathaway in Goldman Sachs at a time when its stock had been faltering.The government alleged that based on this information, Rajaratnam purchased a (...) large number ofshares in the company and then sold them when the deal became public and Goldman’s stock rose.Rajaratnam purportedly made $18 million on these trades. (shrink)