41,689 research outputs found
The food of coarse fish
Remarkably little has been published on the feeding habits of the non-salmonid fishes of British fresh waters. The following report briefly summarizes the results obtained from the examination of the stomach contents of some 2,700 fish, belonging to 19 species, which were obtained during 1939. The results of all examinations of gut contents were analysed, species by species, upon a simple basis of the presence of different types of food. Foodstuffs were divided up into six main categories— fish, molluscs, insects, crustaceans, higher plants together with filamentous algae, and diatoms—and the occurrence of members of any of these categories was recorded for each fish
Salvation and Sociology in the Methodist Episcopal Deaconess Movement
Excerpt: Rather than being an American innovation which was spread to missionary contexts abroad, the deaconess movement in the Methodist Episcopal Church began on the Methodist missionary frontiers of India and Germany in the late 19th century. The appeals to General Conference in April 1888 to establish the office of deaconess originated in the Bengal Conference in India and the Rock River Conference in Illinois. Bishop James Thoburn, a well-known missionary from India, led the petitions through the intricacies of the General Conference with the urging of his missionary sister, Isabella Thoburn, who had recently joined forces with Chicago\u27s Lucy Rider Meyer in their common cause to gain General Conference recognition of the deaconess movement
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Ten propositions about public leadership
Purpose – The purpose of this paper is to provide an overview of some pressing but under-researched aspects of public leadership. Ten propositions about public leadership are set out and these are intended to be thought-provoking and even controversial in order to stimulate researchers to design research which addresses key theoretical and practical questions about leadership in the public sphere. They will also help practitioners navigate an increasingly complex leadership context.
Design/methodology/approach – This invited essay uses ten propositions about public leadership, selected from three sources: the leadership literature, the author’s own research and from collaborative research discussions with academics, policy makers and practitioners.
Findings – The first proposition argues for distinguishing public leadership from public service leadership given that the former is about leadership of the public sphere. Other propositions concern context; purpose; conflict and contest at the heart of public leadership; leadership with political astuteness; dual leadership; leadership projections; fostering resilience; leadership, authority and legitimacy; and the challenge to researchers to use research designs which reflect the complexity and dynamism of public leadership.
Practical implications – While this essay is primarily addressed to researchers, there are many ideas and concepts which practising leaders will find insightful and useful in their work.
Originality/value – This essay draws on deep experience in undertaking high-quality academic research about public leadership which draws from and feeds into policy and practice. It utilises organisational psychology, public management and political science to create synergies in order to enhance the understanding of public leadership
The Evolution of Senses: My Research Journey into the Nervous System of Cnidaria
Our understanding of the evolutionary history of animals is improving, but knowledge of the ancient sensory systems that early animals used to interact with their environments is still largely unknown. Using molecular cloning and in situ hybridization staining procedures, I was able to test the hypothesis that some senses evolved prior to the evolution of animals with bilateral symmetry. My data provides evidence that cnidarians can taste using genes that are closely related to human taste receptors. This finding changes our current understanding of when tasteevolved by hundreds of millions of years. The in situ hybridization results also demonstrated co-localization, or overlap, of the expression of taste and photosensitivity genes, which provides preliminary evidence that cnidarians use a polymodal sensory-motor (PSM) neuron to sense light and chemical cues (“tastes”) to coordinate their feeding behavior. The cDNA constructs I have produced will also provide further biochemical insights into their function. My long-term research projects have taught me about the process of making scientific discoveries, and I hope to continue conducting research throughout my career
Charles Cullis, Gaetano Conte, and the Reconfiguration of the Evangelical Holiness Movement in Boston, 1860-1905
Excerpt: In contrast to the presenters before and after me, my presentation focuses on the lives of two individuals rather than one. Charles Cullis (1833-1892) and Gaetano Conte (1859-1917) both represent a kind of “new beginning” for some sectors of Protestant religion in Boston and thus fit particularly well into our panel’s attempt to explore the somewhat paradoxical theme of “strangers in a strange land” of New England. I’ve chosen these two figures because of their influence in re-shaping the evangelical movement in Boston and their relative obscurity in spite of the fame they both shared during their own day. I want to first briefly introduce these figures before exploring a limited set of common themes between them
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