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In this paper we give an analytic tableau calculus P L 1 6 for a functionally complete extension of Shramko and Wansing’s logic. The calculus is based on signed formulas and a single set of tableau rules is involved in axiomatising each of the four entailment relations ? t , ? f , ? i , and ? under consideration—the differences only residing in initial assignments of signs to formulas. Proving that two sets of formulas are in one of the first three entailment relations will in general require developing four tableaux, while proving that they are in the ? relation may require six.  相似文献   
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Pandemics, such as the COVID-19 crisis, are very complex emergencies that can neither be handled by individuals nor by any single municipality, organization or even country alone. Such situations require multidisciplinary crisis management teams (CMTs) at different administrative levels. However, most existing CMTs are trained for rather local and temporary emergencies but not for international and long-lasting crises. Moreover, CMT members in a pandemic face additional demands due to unknown characteristics of the disease and a highly volatile environment. To support and ensure the effectiveness of CMTs, we need to understand how CMT members can successfully cope with these multiple demands. Connecting teamwork research with the job demands and resources approach as starting framework, we conducted structured interviews and critical incident analyses with 144 members of various CMTs during the COVID-19 pandemic. Content analyses revealed both perceived demands as well as perceived resources in CMTs. Moreover, structuring work processes, open, precise and regular communication, and anticipatory, goal-oriented and fast problem solving were described as particularly effective behaviors in CMTs. We illustrate our findings in an integrated model and derive practical recommendations for the work and future training of CMTs.  相似文献   
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Schlafstörung     
A 41 year-old woman presented with restlessness and constricting and pressing dysesthesia in both calves and feet. These symptoms bother her especially in the evening while watching TV and later while lying in bed. She has to stand up repeatedly and walk around in her flat to obtain some temporary relief of her symptoms, which first appeared during her pregnancy 6 years ago and have become gradually worse over time. The patient complains that nowadays she lies awake in bed for up to 2 h until she can go to sleep several times a week. She wakes up 2–3 times a night only to find herself fighting to go back to sleep. During the day she noticed difficulties concentrating during work and frequently reacts angrily towards her husband and her daughter.  相似文献   
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In this paper, we respond to comments by Neff et al. (2018) made about our finding that the negative dimensions of self‐compassion were redundant with facets of neuroticism (rs ≥ 0.85; Pfattheicher et al., 2017) and not incrementally valid. We first provide epistemological guidance for establishing psychological constructs, namely, three hurdles that new constructs must pass: theoretically and empirically sound measurement, discriminant validity, and incremental validity—and then apply these guidelines to the self‐compassion scale. We then outline that the critique of Neff et al. (2018) is contestable. We question their decisions concerning data‐analytic methods that help them to circumvent instead of passing the outlined hurdles. In a reanalysis of the data provided by Neff et al. (2018), we point to several conceptual and psychometric problems and conclude that self‐compassion does not overcome the outlined hurdles. Instead, we show that our initial critique of the self‐compassion scale holds and that its dimensions are best considered facets of neuroticism. © 2018 European Association of Personality Psychology  相似文献   
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In this paper, I argue that so called “systematic critiques” of the liberal conception of law in Catherine MacKinnon and Critical Race Theory which have traditionally been seen to reject liberalism should really be understood as subjecting the liberal conception of law as impartial and just to an immanent critique. Critical Race Theory and MacKinnon both seek to unmask the seemingly neutral subject which authorizes law as in reality a hegemonic and oppressive subject. They also employ the tools of liberalism, demanding justice and equal protection under the law. I argue that the apparent contradiction of their demands can be understood by seeing the subject itself as combining these contradictions at the level of the relation between the unconscious and consciousness. The ego strives for rational self-organization while the unconscious contains sedimented socially transmitted prejudice. There is thus room within both for the struggle for freedom and justice espoused by liberalism at the conscious level as well as for the unconscious perpetuation of prejudice and domination. I conclude that MacKinnon’s work and that of CRT show that liberalism must not be abandoned as post-structuralism does, but that liberals is in fact aided by its critics.  相似文献   
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