1,721,004 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Get PDFWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
The role of night paddock manuring in the reduction of poverty and conflict amongst farmers and grazers in small Babanki (Cameroon)
No full textMagister Philosophiae - MPhilAgriculture and livestock production were the mainstay of the economies of many sub-Saharan African countries, including of Cameroon, in the 1970s. Things began to change with the discovery of petroleum products and natural minerals, and the push to industrialise. This led to a shift from agricultural production to other more 'beneficial' sectors. In the 1990s there was an 'imposed' liberalisation of the agricultural sector. This liberalisation was marked by a disengagement of most governments in developing countries from assisting agriculture. In Cameroon, disengagement was achieved by the promulgation of law No. 92/006 of 14th August 1992 and its decree of application No. 92/455/PM of 23rd November. This law encouraged the creation of common initiative groups which could independently pool their resources to increase agricultural production. Although there has been a shift to non-agricultural sectors in many sub- Saharan countries, on the whole, however, many rural areas in these nations have remained essentially agro-pastoral. Unfortunately some rural areas, like Small Babanki in Cameroon, whose livelihoods are land-based are faced with soil erosion, population pressure and farmer/grazer conflicts which undermine the little economic gains made in these places. Rural-dwellers have resorted to several innovations to circumvent these constraints to agricultural production. Objectives of the research This research focused on an indigenous agricultural innovation called Cameroon. The innovation involves a partnership between farmers and grazers whereby farmers build paddocks around their farms, and cattle herders drive their herds into farms where they deposit their manure. The idea of the practice is that it enriches the soil of the farms, provides the herds access to good fodder, and reduces conflicts between crop farmers and grazers. The objective of the study was to investigate the role this agricultural innovation is playing in reducing poverty and farmer/grazer conflicts. The research focused on a community called Small Babanki located in the North-West Region of Cameroon. Research questions To gain accurate insight into the role played by NPM, answers were sought to the following questions: (i) What are the causes of farmer/grazer conflicts in Small Babanki and how are these conflicts manifested? (ii) What efforts have been made hitherto by stakeholders to resolve farmer/grazer conflicts and what were the outcomes of such interventions? (iii) What motivated the development of the NPM farming system and how does the system function? (iv) How has the
introduction of NPM affected the occurrence of conflicts and the resolution of conflicts when they occur? (v) Has NPM contributed to increasing the output, income and the market value of the products of farmers and grazers? (vi) How have the asset bases of grazers and farmers changed and what additional livelihood options are available to them as a result of adopting NPM? (vii) What are the major constraints that hinder practitioners of the innovation from getting maximum returns from it? Data collection method The data collection method for this research involved a review of reports written on the innovation by NGOs promoting it. Within Small Babanki, a focus
group discussion was held with farmers and an elaborate questionnaire was administered amongst 10 randomly selected farmer households and 10 randomly selected grazer households. Structured interviews were also held with key informants, such as local officials and traditional and religious leaders. Findings and conclusions The research supports the perception that, in Small Babakni, NPM benefits both crop farmer and grazer households by means of improving productivity, reducing poverty, and reducing conflict. Respondents indicated that generally speaking the asset base and livelihood options of practitioners of NPM are constantly improving. They also stressed that improvements in education, health, nutrition, land tenure and safety of shelter are indicative of the amelioration of their state of wellbeing, and this in
large measure can be attributed to the adoption of NPM Measurement of poverty using the both the US$I/day and the national
poverty line of 503.19 Cf'Azday revealed that cropping households are living on the fringes of poverty while grazing households tend to live just above the poverty line. However, going by information provided by respondents on their outputs, the proportion of what was consumed by the household, the proportion of what was sold and the proportion of what was retained enabled us to make an estimation of the cash and noncash incomes of both grazing and cropping households. It was discovered that at any point they seemed to have a significant
noncash wealth reserve which could easily be converted into cash in order to meet daily expenses. Both the declarations of respondents and some official documentation suggest that NPM was contributing positively towards a reduction of conflicts between farmers and grazers in Small Babanki
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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