1,721,017 research outputs found
ArXiv : 25-vuotiaan vauhti kiihtyy
Get PDFElokuussa 25 vuotta täyttänyt arXiv on Open Access -julkaisuarkistojen edelläkävijä matemaattis-luonnontieteellisillä aloilla. Palveluun ladataan kuukausittain noin 10 000 uutta artikkelia ja artikkelilatauksia on vuodesta 1994 lähtien tilastoitu jo yli 800 miljoonaa. Mikä mahtaa olla palvelun suosion salaisuus?ei saavutettav
Hyötyä tutkijoille : uusia tietokantoja tiedonhakuun, tieteentutkimukseen ja tutkimuksen arviointiin
No full textei saavutettav
E-accessible Astronomy Resources
Get PDFMaking online resources more accessible to physically challenged library users is a topic deserving informed attention from astronomy librarians. Recommendations like WCAG 2.0 standards and Section 508, in the United States, have proven valuable, and some vendors are already making their products compliant with them. But what about the wide variety of databases and other resources produced by astronomy information professionals themselves? Few, if any, of these are currently compliant with accessibility standards. Here we discuss some solutions to these accessibility challenges.Peer reviewe
I hast hälsar : Festskrift till Göran Hallberg på 60-årsdagen den 7 oktober 1999
No full textred. Stig Isaksson, Eva Nordin, Magnus Olsson, Claes Ringdahl, Mariann Saurow</p
I hast hälsar : Festskrift till Göran Hallberg på 60-årsdagen den 7 oktober 1999
No full textred. Stig Isaksson, Eva Nordin, Magnus Olsson, Claes Ringdahl, Mariann Saurow</p
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
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