Aviation accidents and the theory of the situation

Social-psychological factors effecting the performance of flight crews are examined. In particular, a crew member's perceptual-psychological constructs of the flight situation (theories of the situation) are discussed. The skills and willingness of a flight crew to be alert to possible errors in the theory become critical to their effectiveness and their ability to ensure a safe flight. Several major factors that determine the likelihood that a faulty theory will be detected and revised are identified

Letter from Theodore Bolman to Representative Burdick Enclosing American Legion Post 271 Resolution to the Three Affiliated Tribes Tribal Council, April 10, 1957

This letter, dated April 10, 1957, from Commander Theodore Bolman of the American Legion Thomas F. Badgun Post #271 in Mandaree, on the Fort Berhold Reservation, to United States (US) Representative Usher Burdick encloses a resolution that the post recently presented to the Three Affiliated Tribes Tribal Business Council and to the North Dakota Governor [John Davis]. Bolman tells Burdick that he hopes Burdick will help solve some of the problems addressed in the resolution. The resolution, which is enclosed with this document, addresses the destitution experienced by members of the Three Affiliated Tribes following their relocation from the Missouri bottomlands due to the construction of the Garrison Dam. The resolution describes several problems and proposes solutions for these problems that members believe will help provide relief to the tribes. The resolution is signed by Theodore Bolman and Oscar Burr. See also: Letter from Representative Burdick to Theodore Bolman Thanking him for Sending the Resolution from American Legion Post 271, April 15, 1957https://commons.und.edu/burdick-papers/1341/thumbnail.jp

What mysteries lay in spore: Taxonomy, data, and the internationalization of mycology in Saccardo's <i>Sylloge Fungorum</i>

Italian mycologist Pier Andrea Saccardo is best remembered for his monumental Sylloge Fungorum, the first ‘modern’ effort to compile all identified fungi within a single classification scheme. The existing history of mycology is limited and has primarily focused on developments within England, but this article argues that Saccardo and his collaborators on the Sylloge supported a vital transnational expansion of mycological knowledge exchange and played a crucial role in stabilizing the tangled knot of local naming and identification among the world's amateur and professional mycologists. Written in the ‘universal’ scientific language of Latin, the Sylloge served as an early database of fungal knowledge and symbolized a broader unification of mycological inquiry in a moment of expanded scientific correspondence. The article situates this proto-database in broader histories of big data in biology and shows how the Sylloge formed a globalizing foundation for the twentieth century's major collecting and taxonomic advances in mycology

Wageningen University and Research centre : Your partner for sustainable development in the Arctic

This position paper explores new claims in the Arctic region. These claims are closely connected to new developments in the region such as climate change and the utilisation of natural resources. The aim of the paper is to illustrate how Wageningen University and Research centre contributes to sustainable development in the Arctic

Cockpit resources management and the theory of the situation

The cockpit resource management (CRM) and hypothetical cockpit situations are discussed. Four different conditions which influence pilot action are outlined: (1) wrong assumptions about a situation; (2) stress and workload; (3) frustration and delays to cause risk taking; and (4) ambigious incomplete or contradicting information. Human factors and behavior, and pilot communication and management in the simulator are outlined

The politics of power, pleasure and prayer in the Eurovision Song Contest

Since the first annual Eurovision Song Contest in 1956, politics and popularity have intersected to influence the ways in which Eurovision songs have reflected the complex forms of European nationalism. With the Eurovision victory of Marija Šerifović’s ′Molitva′ at the 52nd Eurovision in Helsinki the politics of regionalism and nationalism fully enveloped Southeastern Europe, creating the impression that old and new European alignments, from Habsburg nostalgia to an emerging Balkan brotherhood, overwhelmed the criteria that would otherwise mean that the grand prix would go to the best song. Taking Marija Šerifović’s ′Molitva′ 2007 as a point of departure, this article examines the extremely complex set of networks that intersect at the Eurovision Song Contest and the national rituals and competitions that transform the power and pleasure driving European popular song in the twenty-first century

Question order in the assessment of misperception of physical activity

Abstract Background People often have misperceptions (overestimation or underestimation) about the health-related behaviours they engage in, which may have adverse consequences for their susceptibility to behavioural change. Misperception is usually measured by combining and comparing quantified behavioural self-reports with subjective classification of the behaviour. Researchers assume that such assessments of misperception are not influenced by the order of the two types of measurement, but this has never been studied. Based on the precaution adoption model and the information processing theory, it might be expected that taking the subjective measurement after a detailed quantified behavioural self-report would improve the accuracy of the subjective measurement because the quantified report urges a person to think more in detail about their own behaviour. Methods In an experiment (n = 521), quantified self-report and subjective assessment were manipulated in a questionnaire. In one version, the quantified self-report was presented before the subjective assessment, whereas in the other version, the subjective assessment came first. Results Neither subjective assessment nor overestimation of physical activity were biased by the order of the questions. Underestimation was more prevalent among subgroups of the group which answered the subjective assessment after the quantified self-report. Conclusion Question order in questionnaires does not seem to influence misperceptions concerning physical activity in groups relevant for health education (overestimators: those who do not meet the guidelines for physical activity while rating their physical activity as sufficient or high). The small order effect found in underestimators is less relevant for health education because this subgroup already meets the guideline and therefore does not need to change behaviour.</p

Response to letter on the Cape Town Declaration

Not Applicabl