1,721,022 research outputs found
Mush and Poke, Butchers
No full textCover of the script for a play from the Denison's Blackface Plays series, entitles 'Mush and Poke, Butchers.' This item was found in the Cornelius Recreation Club Collection. The Club put on several minstrel shows in the 1940s.This is one item from a collection of materials that once belonged to the Cornelius Recreation Club, which was active in Cornelius, Oregon from 1947-1950. Their stated purpose was "to provide recreational activities for both the young and older people of the community," and their regular social activities included dances, sports, picnics and holiday parties. The Club also hosted several minstrel shows. These offensive musical plays featured white community members wearing blackface and dressed in clownish outfits, denigrating African American people and perpetuating racist stereotypes. These shows were presumably given to all-white local audiences
Bend Down, Sister
No full textCover of a script for a play, in which several women discuss their personal lives.This is one item from a collection of materials that once belonged to the Cornelius Recreation Club, which was active in Cornelius, Oregon from 1947-1950. Their stated purpose was "to provide recreational activities for both the young and older people of the community," and their regular social activities included dances, sports, picnics and holiday parties. The Club also hosted several minstrel shows. These offensive musical plays featured white community members wearing blackface and dressed in clownish outfits, denigrating African American people and perpetuating racist stereotypes. These shows were presumably given to all-white local audiences
Dixie Moon Minstrels
No full textCover of a script for a minstrel show entitled 'Dixie Moon Minstrels.' This item was found in the Cornelius Recreation Club Collection. The Club put on several minstrel shows in the 1940s.This is one item from a collection of materials that once belonged to the Cornelius Recreation Club, which was active in Cornelius, Oregon from 1947-1950. Their stated purpose was "to provide recreational activities for both the young and older people of the community," and their regular social activities included dances, sports, picnics and holiday parties. The Club also hosted several minstrel shows. These offensive musical plays featured white community members wearing blackface and dressed in clownish outfits, denigrating African American people and perpetuating racist stereotypes. These shows were presumably given to all-white local audiences
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
The UPR and lung disease
No full textThe respiratory tract has a surface area of approximately 70 m(2) that is in direct contact with the external environment. Approximately 12,000 l of air are inhaled daily, exposing the airway epithelium to up to 25 million particles an hour. Several inhaled environmental triggers, like cigarette smoke, diesel exhaust, or allergens, are known inducers of endoplasmatic reticulum (ER) stress and cause a dysregulation in ER homeostasis. Furthermore, some epithelial cell types along the respiratory tract have a secretory function, producing large amounts of mucus or pulmonary surfactant, as well as innate host defense molecules like defensins. To keep up with their secretory demands, these cells must rely on the appropriate functioning and folding capacity of the ER, and they are particularly more vulnerable to conditions of unresolved ER stress. In the lung interstitium, triggering of ER stress pathways has a major impact on the functioning of vascular smooth muscle cells and fibroblasts, causing aberrant dedifferentiation and proliferation. Given the large amounts of foreign material inhaled, the lung is densely populated by various types of immune cells specialized in engulfing and killing pathogens and in secreting cytokines/chemokines for efficient microbial clearance. Unfolded protein response signaling cascades have been shown to intersect with the functioning of immune cells at all levels. The current review aims to highlight the role of ER stress in health and disease in the lung, focusing on its impact on different structural and inflammatory cell types
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