Attentional control theory suggests that high cognitive demands impair the flexible deployment of attention control in anxious adults, particularly when paired with external threats. Extending this...

Although beauty, in the pre-modern Arab world, was enjoyed and promoted almost everywhere, Islam does not possess a general theory on aesthetics or a systematic theory of the arts. This is a study of the Arabic discourse on beauty. The author had to search for her evidence in written statements from a wide variety of sources, such as the Qur'an, legal, religious and Sufi texts, chronicles, biographies, belle-lettres, literary criticism, and scientific, geographic and philosophical literature. The result is a compendium (...) of references to beauty in chapters on the Religious Approach, Secular Beauty and Love, Music and Belle-Lettres, and the Visual Arts. This approach is informative and provocative. For the generalist, it provides comparative material for an understanding of the early Arab cultural context. For the specialist, it raises questions of sponsorship and purpose. (shrink)

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Social purpose initiatives rarely take place in one sector or policy domain. They are likely to cross sector, community, local, national and indigenous boundaries and, in so doing, require alternative governance arrangements that are responsive and sustainable. This article focuses on the process of forging cross boundary governance processes drawing on a case study characterised by complex cross sector demands. The subject of the case study is a paradigm-breaking primary health and well-being initiative for a region of New Zealand with (...) longstanding healthcare challenges but contemporary possibilities. We were invited by the owners of this initiative to record and reflect on the challenges and successes, and from this to identify what might be possible for future innovations. In doing so we draw on the adaptive governance literature to frame the governance challenges and offer five paradoxes requiring collective navigation. We recognise the importance of our need to engage with Indigenous scholarship in future analyses and conclude with a series of recommendations on how such paradoxes are navigated for those needing to build governance practice in innovative social purpose initiatives. (shrink)

This article analyses a footnote to the third version of the ‘Work of Art’ essay in which Walter Benjamin presents an account of ‘a certain oscillation’ between ‘cult value’ and ‘exhibition value’ as typical of the reception of all works of art. Benjamin's example in that footnote is the Sistine Madonna, a painting by Raphael in the Dresden Gemäldegalerie that has played an important part in German aesthetics since Winckelmann. Benjamin's footnote on the Sistine Madonna, along with his critique of (...) Hegel's aesthetics in that context, demand to be understood in relation to his remarks on Dada elsewhere in the artwork essay, and to his claim that technological reproducibility leads to the ‘actualization’ of the original reproduced. In that connection, the article concludes with an analysis of Kurt Schwitters's 1921 montage picture Knave Child Madonna with Horse. (shrink)

This study used historical research methodology to assess the work of US nurses caring for patients with cancer from 1920 to 1950. Primary sources, obtained from several US archives, included nursing procedure books, student nurses’ lecture notes, hospital and nursing annual reports, and meeting minutes. Secondary sources included journal articles and textbooks. The aim was to document the clinical work of nurses caring for patients with cancer and assess this work for evidence of emerging specialization in cancer nursing. Following a (...) review of cancer in the 1920s, nursing education specific to cancer, nursing care related to specific cancer therapies, and the practice of concealing a diagnosis of cancer, were examined. Nurses were consistently educated in cancer nursing, but their cancer education became more focused over the decades. Nurses were closely involved with cancer patients as they monitored their patients’ radium or assisted patients following radical surgery. The issue of concealing the diagnosis of cancer was problematic to some nurses. This paper reveals the nature of nurses’ hospital work with cancer patients and demonstrates a core body of cancer nursing knowledge. The emergence of cancer nursing as a specialty is presented. (shrink)

The rapid advancement of new digital technologies, such as smart technology, artificial intelligence (AI) and automation, robotics, cloud computing, and the Internet of Things (IoT), is fundamentally changing the nature of work and increasing concerns about the future of jobs and organizations. To keep pace with rapid disruption, companies need to update and transform business models to remain competitive. Meanwhile, the growth of advanced technologies is changing the types of skills and competencies needed in the workplace and demanded a shift (...) in mindset among individuals, teams and organizations. The recent COVID-19 pandemic has accelerated digitalization trends, while heightening the importance of employee resilience and well-being in adapting to widespread job and technological disruption. Although digital transformation is a new and urgent imperative, there is a long trajectory of rigorous research that can readily be applied to grasp these emerging trends. Recent studies and reviews of digital transformation have primarily focused on the business and strategic levels, with only modest integration of employee-related factors. Our review article seeks to fill these critical gaps by identifying and consolidating key factors important for an organization’s overarching digital transformation. We reviewed studies across multiple disciplines and integrated the findings into a multi-level framework. At the individual level, we propose five overarching factors related to effective digital transformation among employees: technology adoption; perceptions and attitudes toward technological change; skills and training; workplace resilience and adaptability, and work-related wellbeing. At the group-level, we identified three factors necessary for digital transformation: team communication and collaboration; workplace relationships and team identification, and team adaptability and resilience. Finally, at the organizational-level, we proposed three factors for digital transformation: leadership; human resources, and organizational culture/climate. Our review of the literature confirms that multi-level factors are important when planning for and embarking on digital transformation, thereby providing a framework for future research and practice. (shrink)

There is general acknowledgement that both the anterior cingulate and orbitofrontal cortex are implicated in reinforcement-guided decision making, and emotion and social behaviour. Despite the interest that these areas generate in both the cognitive neuroscience laboratory and the psychiatric clinic, ideas about the distinctive contributions made by each have only recently begun to emerge. This reflects an increasing understanding of the component processes that underlie reinforcement- guided decision making, such as the representation of reinforcement expectations, the exploration, updating and representation (...) of action values, and the appreciation that choices are guided not just by the prospect of reward but also by the costs that action entails. Evidence is emerging to suggest that the anterior cingulate and orbitofrontal cortex make distinct contributions to each of these aspects of decision making. (shrink)

BackgroundDecision-making in initiating life-sustaining health technology is complex and often conducted at time-critical junctures in clinical care. Many of these decisions have profound, often irreversible, consequences for the child and family, as well as potential benefits for functioning, health and quality of life. Yet little is known about what influences these decisions. A systematic review of reasoning identified the range of reasons clinicians give in the literature when initiating technology dependence in a child, and as a result helps determine the (...) range of influences on these decisions.MethodsMedline, EMBASE, CINAHL, PsychINFO, Web of Science, ASSIA and Global Health Library databases were searched to identify all reasons given for the initiation of technology dependence in a child. Each reason was coded as a broad and narrow reason type, and whether it supported or rejected technology dependence.Results53 relevant papers were retained from 1604 publications, containing 116 broad reason types and 383 narrow reason types. These were grouped into broad thematic categories: clinical factors, quality of life factors, moral imperatives and duty and personal values; and whether they supported, rejected or described the initiation of technology dependence. The majority were conceptual or discussion papers, less than a third were empirical studies. Most discussed neonates and focused on end-of-life care.ConclusionsThere is a lack of empirical studies on this topic, scant knowledge about the experience of older children and their families in particular; and little written on choices made outside ‘end-of-life’ care. This review provides a sound basis for empirical research into the important influences on a child’s potential technology dependence. (shrink)

This article suggests evidence for and reasons why prior acquisition may either facilitate or inhibit acquisition of a new construction. It investigates acquisition of the German passive and future constructions which contain a lexical verb with either the auxiliary sein “to be” or werden “to become”, and are related through these to potential supporting constructions. We predicted that a supported construction should be acquired earlier, faster, and unusually rapidly. An inhibited construction should show an extended depressed usage. We analyzed a (...) dense corpus of a German boy between 2;0 and 5;0. He acquired the sein- before the werden-passive. The former was supported by his prior acquisition of the sein copula, whereas the werden-passive itself supported one werden copula construction. He acquired the werden-future extremely slowly due to the hindrance of a semantically identical construction. These results fit with an emergentist approach in which apparently “sudden” acquisition is still due to gradual learning mechanisms. (shrink)

van Behrens, Dierk Review(s) of: Darwin, God and the meaning of life: How evolutionary theory undermines everything you thought you knew, by Steve Stewart-Williams Cambridge University Press, 2010, ISBN 9780521762786.

Mental health clinicians treating youth in foster care face several ethical challenges, such as competence for treating youth in foster care, understanding who can provide informed consent, and confidentiality. However, few articles have addressed these ethical concerns or provided recommendations for clinicians on how to navigate these issues. This article presents a brief summary of the foster care system, an overview of the major ethical challenges clinicians may encounter when treating youth in foster care, areas of the American Psychological Association’s (...) Ethics Code, Code of Ethics of the National Association of Social Workers, and American Counseling Association Code of Ethics most germane to the treatment of youth in foster care, and general recommendations for clinicians treating this population. (shrink)

Cywydd Ffarwelio Rhys MERERID HOPWOOD Mae awr i fwynhau miri, y mae awr mi wn am hwyl cwmni, ond nawr, yn ein dathliad ni, mae un na fynnaf mo'ni. ...

Aristotle believed that there were actually only three colours present in the rainbow, : of these, the first is produced by the dulling of white light when it is reflected in or obscured by a dark medium such as smoke, cloud, or water, and exemplified in the redness of the sun as seen through haze around the horizon. Successive failures of sight weaken the colour further, first to πράσινov and then to άλoυργóν. Between the first two colours a fourth, ξανθóν, (...) is often apparent, being the result of the juxtaposition of the two colours. This last statement, where it has not been ignored as one of the inexplicable or misguided things Aristotle says from time to time, has met with considerable criticism. (shrink)

Aristotle believed that there were actually only three colours present in the rainbow, : of these, the first is produced by the dulling of white light when it is reflected in or obscured by a dark medium such as smoke, cloud, or water, and exemplified in the redness of the sun as seen through haze around the horizon. Successive failures of sight weaken the colour further, first to πράσινov and then to άλoυργóν. Between the first two colours a fourth, ξανθóν, (...) is often apparent, being the result of the juxtaposition of the two colours. This last statement, where it has not been ignored as one of the inexplicable or misguided things Aristotle says from time to time, has met with considerable criticism. (shrink)

I give an account how the principle of ‘respect for autonomy’ dominates the field of bioethics, and how it came to triumph over its competitors, ‘respect for persons’ and ‘respect for free power of choice’. I argue that ‘respect for autonomy’ is unsatisfactory as a basic principle of bioethics because it is grounded in too individualistic a worldview, citing concerns of African theorists and other communitarians who claim that the principle fails to acknowledge the fundamental importance of understanding persons within (...) the nexus of their communal relationships. I defend the claim that ‘respect for persons’ is a more appropriate principle, as it is able to acknowledge both individual decision making and the essential relationality of persons. I acknowledge that my preference for ‘respect for persons’ is problematic because of the important debate around the definition of ‘personhood’ in bioethics discourse. Relying on Thaddeus Metz's conception of moral status, I propose a relational definition of personhood that distinguishes between persons with agency and persons without agency, arguing that we have different moral obligations to these distinct categories of persons. I claim that this conception of personhood is better able to accommodate our moral intuitions than conventional approaches, and that it is able to do so without being speciesist or question-begging. (shrink)

von Behrens, Dierk Review of: Brief encounters: Literature and beyond, by Satendra Nandan, IVY Press International Publishers LPO Box 8069, ANU, Acton, 0200, ACT, Australia, 1st Edition, 2015, pbk. pp. 257, $ 20.00.

von Behrens, Dierk Review of: How Echidna got its quills, by L and G Adams, illustrated by Barry Olive; Ali the Bold Heart, sensitively written by Jane Jolly and beautifully illustrated in watercolour by Elise Hurst.

von Behrens, Dierk Assimilation is a process by which a person or group belonging to one culture adopts the practices of another, thereby becoming a member of that culture.

von Behrens, Dierk Review(s) of: Philosophers without Gods: Meditations on Atheism and the Secular Life Edited by Louise Antony New York: OUP; 2010; 320 pp.

von Behrens, Dierk Review of: The great philosophers, by Jeremy Stangroom and James Garvey, Arcturus Publishing, 160 pgs. 9.99 pounds Hard back. 69 pictures. 2005. Index. 978-1-84837-018-02005.

von Behrens, Dierk Review of: Snakes, by Barbara Taylor, 64-pages; Novum organum scientiarum, by Francis Bacon; The origin of species, by Charles Darwin.

There is a pervasive presumption that African thought is inherently anthropocentric and has little to contribute to environmental ethics. Against this view, a promising African environmentalism can be be found in a belief in a fundamental interrelatedness between natural objects. What establishes moral considerability on this African view is that entities are part of the interconnected web of life. This position accords moral standing to all living things, groups of living things, as well as inanimate natural entities. This view is (...) not only plausible, but also theoretically appealing. (shrink)

One of the goals of computerized tutoring systems is to optimize the learning of facts. Over a hundred years of declarative memory research have identified two robust effects that can improve such systems: the spacing and the testing effect. By making optimal use of both and adjusting the system to the individual learner using cognitive models based on declarative memory theories, such systems consistently outperform traditional methods. This adjustment process is driven by a continuously updated estimate of the rate of (...) forgetting for each item and learner on the basis of the learner's accuracy and response time. In this study, we investigated to what extent these estimates of individual rates of forgetting are stable over time and across different materials. We demonstrate that they are stable over time but not across materials. Even though most theories of human declarative memory assume a single underlying rate of forgetting, we show that, in practice, it makes sense to assume different materials are forgotten at different rates. If a computerized, adaptive fact-learning system allowed different rates of forgetting for different materials, it could adapt to individual learners more readily. (shrink)

Contrary to a pervasive presumption of anthropocentricism in African thought, I identify an emphasis on the interrelatedness or interconnectedness of everything in nature, and argue that this is best construed as a rejection of anthropocentrism, and as something similar in conception to, and yet distinct from, holist perspectives. I propose that this strand of African thought, suitably reconstructed, should be construed as providing the basis for a promising non-anthropocentric African environmentalism. I name this position 'African Relational Environmentalism', and suggest that (...) it is what distinguishes this position from holism that can most enrich environmental ethics. -/- . (shrink)

One of the goals of computerized tutoring systems is to optimize the learning of facts. Over a hundred years of declarative memory research have identified two robust effects that can improve such systems: the spacing and the testing effect. By making optimal use of both and adjusting the system to the individual learner using cognitive models based on declarative memory theories, such systems consistently outperform traditional methods (Van Rijn, Van Maanen, & Van Woudenberg, 2009). This adjustment process is driven by (...) a continuously updated estimate of the rate of forgetting for each item and learner on the basis of the learner's accuracy and response time. In this study, we investigated to what extent these estimates of individual rates of forgetting are stable over time and across different materials. We demonstrate that they are stable over time but not across materials. Even though most theories of human declarative memory assume a single underlying rate of forgetting, we show that, in practice, it makes sense to assume different materials are forgotten at different rates. If a computerized, adaptive fact‐learning system allowed different rates of forgetting for different materials, it could adapt to individual learners more readily. (shrink)

Background Surgery for intersex infants should be delayed until individuals are able to decide for themselves, except where it is a medical necessity. In an ideal world, this single principle would suffice and such surgeries could be totally prohibited. Unfortunately, the world is not perfect, and, in some places, intersex neonates are at risk of being abandoned, mutilated or even killed. As long as intersex persons are at such high risk in some places, any ethical guidelines for intersex surgeries will (...) need to take these extreme risks of harm into account. Main text I therefore argue for five basic principles that ought to inform ethics guidelines for surgical interventions in intersex children, specifically in contexts in which such children are at risk of significant harm. What I set out to come up with is a set of principles that do not completely prohibit surgery, but only allow it where a strong case can be made for its necessity, in the best interests of the child, and where there is some kind of oversight to prevent misuse. The first principle is that interventions as drastic as these surgeries should only be performed when there is strong evidence that they are beneficial and not harmful. The second principle is that in surgeries should normally only be performed in cases of true medical necessity. Principle three is that surgeries should normally be delayed until such time as the intersex person is mature enough to assent to treatment or decide against it. Principle four is that the conventional ethical requirements regarding truth telling apply equally to intersex children as to anyone else. The final principle is that where physicians or parents think that surgery is in the best interests of the child, the burden of proof lies with them. Conclusion It is hoped that these principles might help medical teams and parents make better decisions about intersex surgeries on children, and they would make such surgeries very rare indeed, if they happen at all. (shrink)

The autonomy thesis is the claim that one cannot get a normative statement from purely descriptive statements. But despite its intuitive appeal a precise formulation of the thesis has remained elusive. In a recent paper, Maguire makes the promising suggestion that the thesis should be understood in terms of ground. But Maguire’s formulation, I argue, is based on controversial taxonomic assumptions that make the autonomy thesis into a non-substantive claim. I develop an alternative ground-based formulation of the autonomy thesis that (...) appeals to the notion of normative relevance, which is in turn understood using the tools of truthmaker semantics. This formulation of the autonomy thesis avoids well-known counterexamples to other formulations and has significant advantages over Maguire’s formulation. (shrink)

I address the question: ‘Are acts of the ritual slaughter of animals, of the kind recently engaged in by the Yengeni family, morally justifiable?’ Using the Yengeni incident as a springboard for my discussion, I focus on the moral question of the relative weight of two competing ethical claims. I weigh the claim that we have an obligation not to cause animals pain without good reason against the claim by cultures that traditional practices, such as the one under discussion, are (...) morally justifiable on the basis of the moral goods obtained through cultural identification and participation. I attempt to show that claims justifying practices on the basis of culture are not strong enough to outweigh the prima facie wrong of causing non-human animals unnecessary pain. (shrink)

Although many bioethicists have given attention to the special health issues of Africa and to the ethics of research on the continent, only a handful have considered these issues through the lens of African moral thought. The question has been for the most part neglected as to what a distinctively African moral perspective would be for the analysis and teaching of bioethics issues. To address the oversight, the authors of this paper describe embarking on a project aimed at incorporating African (...) moral perspective, values and philosophy into a teaching curriculum. The authors clarify the rationale for the project and discuss the strategies employed in Africanizing the bioethics curriculum. (shrink)

Moral error theory has been criticized on formal grounds for lacking a coherent semantics of moral sentences. In this paper, I provide a truthmaker-based semantics of moral sentences that is compatible with moral error theory. The hyperintensional account draws attention to the exact truth- and falsemakers of moral propositions. Error theorists must assume that propositions that have only moral truthmakers have at least one non-moral falsemaker. A central consequence of the discussion is that moral error theory is compatible with a (...) classical logic of moral notions. (shrink)

Given the importance of being able to account for moral obligations towards future generations, especially in the light of the problem of global climate change, I argue that there are under-appreciated notions in African thought that are able to significantly contribute to the on-going discourse with respect to inter-generational moral obligations. I identify two related African notions, both springing from the prominent belief that ancestors who have died ? but continue to have a presence ? are entitled to respect, which (...) upon secular refinement are promising in terms of grounding a claim that we do have moral obligations to future generations. These conceptions are that the environment is a communal resource, shared across generations, and that the present generation should express gratitude to its predecessors for preserving the environment on its behalf, by emulating its predecessors and preserving the environment for future generations. I argue that these two conceptions present plausible grounds for thinking that we have moral obligations to posterity, partly because they go some way towards overcoming some of the theoretical concerns generally associated with the notion of moral obligations towards unidentifiable, contingent future persons. (shrink)