1,721,108 research outputs found
Internationale Wettbewerbsfähigkeit der ökologischen Rindfleischproduktion in Deutschland : Teil 2, Vermarktungsinitiativen; Endbericht
Get PDFInternationale Wettbewerbsfähigkeit der ökologischen Rindfleischproduktion in Deutschland : Teil 1, Produktion ; Endbericht
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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
Where beef is produced at lowest costs : the current beef report analyses costs of beef production in different regions of the world
No full textagri benchmark: Benchmarking Beef Farming Systems Worldwide
No full textThe agri benchmark Beef Network is a unique association of economists, scientists, farmers and advisors, as well as scientific and agribusiness partners from more than 30 organisations across 23 countries. The Network benchmarks 'typical' beef finishing and cow-calf farms from participating countries, which are generated from panel meetings of farmers and advisors and collated using a standard operating procedure. Once data are entered and processed using a series of Excel spreadsheet tools, it is broken down to the enterprise and animal level for performing unit cost analyses. The complexity of the data recorded enables detailed analyses and international comparisons on farm demographics (land size, stocking numbers, daily weight gain, prices), cost breakdowns by composition and per 100 kg carcass weight, physical and economic labour productivity (kg beef per hour, return per unit of labour cost), land productivity (carcass weight per hectare), short and medium term profitability (per 100 kg carcass weight) and whole farm profitability ($AUD '000). This paper discusses the approach and benefits of the agri benchmark model and network and presents key findings and results from the 2009 partner countries, as well as new developments, including sheep and emission analyses, from the agri benchmark Beef Network.Farm Management,
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