1,720,983 research outputs found
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
Documents and Time
Full text linkThis essay offers a philosophical account of time and documents. It first presents a number of theories of time and discusses how time has been applied in research on documents to date. These applications have been limited by their conceptualization of time as a physical entity. In order to extend our understanding of documental time, this paper draws from Heidegger\u27s experiential theory of time and the theory of document transaction in order to introduce a theory of documental time. In documental time, the past and future of the person and the past and future of the object cohere in a shared present. The special case of numinous document experiences—and numinous time—is also explored
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
A First-Person Theory of Documentation
Full text linkPurpose To first articulate and then illustrate a descriptive theoretical model of documentation (i.e., document creation) suitable for analysis of the experiential, first-person perspective.
Design/methodology/approach Three models of documentation in the literature are presented and synthesized into a new model. This model is then used to understand the findings from a phenomenology-of-practice study of the work of seven visual artists as they each created a self-portrait, understood here as a form of documentation.
Findings A number of themes are found to express the first-person experience of art-making in these examples, including communicating, memories, reference materials, taking breaks and stepping back. The themes are discussed with an eye toward articulating what is shared and unique in these experiences. Finally, the themes are mapped successfully to the theoretical model.
Research limitations/implications The study involved artists creating self-portraits, and further research will be required to determine if the thematic findings are unique to self-portraiture or apply as well to art-making, to documentation generally, etc. Still, the theoretical model developed here seems useful for analyzing documentation experiences.
Practical implications As many activities and tasks in contemporary life can be conceptualized as documentation, this model provides a valuable analytical tool for better understanding those experiences. This can ground education and management decisions for those involved.
Originality/value This paper makes conceptual and empirical contributions to document theory and the study of the information behavior of artists, particularly furthering discussions of information and document experience
Novel experiences: on page, in ear, on screen
No full textThis study examines the experience of literary reading as an example of document work. It launches from the insight that books are mediated through technology, and all technology presents affordances. When a book is remediated, how do the affordances of the remediated technology change the reader’s experience with the book? Using analytical perspectives from phenomenology and semiotics, this study examined reader reviews of Ulysses and Infinite Jest in three formats: hardcover, audiobook and Kindle. Findings suggest that, while immersive experiences occur with both novels across all formats, reviewers of the hardcover books demonstrated deeper experiences with the novels, while reviewers of other formats demonstrated sensitivity to issues in the remediation process
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
The Self and the Ontic Trust: Toward Technologies of Care and Meaning
No full textPurpose – Contemporary technology has been implicated in the rise of perfectionism, a personality trait that is associated with depression, suicide and other ills. is paper explores how technology can be developed to promote an alternative to perfectionism, which is a self- constructionist ethic.
Design/methodology/approach – is paper takes the form of a philosophical discussion. A conceptual framework is developed by connecting the literature on perfectionism and personal meaning with discussions in information ethics on the self, the ontic trust and technologies of the self. To illustrate these themes, the example of selfies and self-portraits is discussed.
Findings – e self today must be understood as both individualistic and relational, i.e., hybrid; the trouble is balance. To realize balance, the self should be recognized as part of the ontic trust to which all information organisms and objects belong. us technologically-mediated self-care takes on a deeper urgency. e selfie is one example of a technology for self-care that has gone astray (i.e., lost some of its care-conducive aspects), but this can be remedied if selfie-making technology incorporates relevant aspects of self-portraiture. is example provides a path for developing self- constructionist and meaningful technologies more generally.
Practical implications – Technology development should proceed with self-care and meaning in mind. e comparison of selfies and self-portraits, situated historically and theoretically, provides some guidance in this regard. Some specific avenues for development are presented. Originality/value – e question of the self has not been much discussed in information ethics. is paper links the self to the ontic trust: the self can be fruitfully understood as an agent within the ontic trust to which we all belong
Documentary Ghosts
Full text linkThis paper explores how they documents provide evidence, particularly in anomalous cases, where the evidence is specious. I suggest that it is fruitful to consider such cases with the metaphor of ghosts, as ghosts suggest a breakdown in our everyday understandings of the link between life and death. I describe three types of ghosts and consequently three types of documentary ghosts. Documentary Ghost 1 is a document whose object no longer exists; Documentary Ghost 2 is a document that seems to evince one object, but upon scrutiny it evinces something else; and Documentary Ghost 3 is a document that seems to evince an object, but this object doesn’t exist. As illustration, I provide an example of each type of documentary ghost from the domain of public art in Philadelphia. The concept of documentary ghosts, and the typology developed here, help us to understand breakdowns in the evidentiary link between documents and their objects
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