1,720,961 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
Phenomenology of Leisure Travel following Death of a Loved One
No full textThis paper advances knowledge around the intersection of death, loss, and leisure travel. Our phenomenological study revealed the lived experiences of seven senior travelers who had traveled internationally following the death of a loved one(s). We employed the ‘MeBox’ method to help uncover new layers of meaning that are not always easy to put into words. The findings of our study provide new insights into notions of leisure by identifying overseas leisure travel within a liminal space in which feelings of loss and acceptance, and the creation of new perspectives, are experienced following the death of a loved one(s). Our findings challenge the destructive nature of human loss following death of a loved one(s). Instead, the experience of international travel appeared to influence the social, material, and existential life of senior travelers after the death of a loved one(s), transforming leisure into a personally meaningful experience for them
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
Senior Travellers Co-Creating Meaning Within Their End-of-Life Experiences
No full textResearch exploring the end-of-life tourism experience is limited. A gap in the literature is understanding tourism that triggered by a significant ending. This could include things such as, the end of good health, facing a life-threatening illness and other significant related life experiences. In the aftermath of these endings in life, travel can be one component used within a person’s life where they search for understandings, reflection and possible new meanings for their lives. As we reach a senior age, we start to experience more end-of-life situations and are faced with how to understand them. More specifically, after facing a life-threatening illness, travel can give meaning to understand two aspects for the person of ‘who I was’ and ‘whom I wanted to be-come’. Currently, little work has examined how travel addresses these two aspects following a life-threatening illness. As this age group often go through similar endings, the chance to have their ‘voices’ heard about creating meaning through travel experiences is essential. We draw on the results of a phenomenology thesis that sought to understand life events within tourism for senior tourists. The thesis adopted a visual co-creative method called ‘MeBox’ to facilitate understandings and the emotional sensitivities of senior travellers’ experiences of end-of-life and international travel. The initial findings that will be presented suggest that participants perceive that their life-threatening illness brought changes to their perception towards who they were before the illness and their desires for that they want to become in the future. This paper contributes to this gap in tourism scholarship, by tackling understandings of tourism within the end-of-life context for senior citizens facing a life-threatening illness
When Words Become Difficult: A Critical Reflection of the ‘MeBox’ Method in Understanding Senior Travellers’ Responses to Loss
No full textMultiple dimensions of our experiences such as visual, embodied and sensory experiences cannot always be easily expressed in words. Traditional qualitative methods may struggle to access these deep-rooted complex and emotional aspects. Tourism scholars have called for innovative methodologies to unravel layers of diverse meaning in phenomena. This article critically reflects on a visual tool called the ‘MeBox’. It was adopted in our study to explore senior travellers’ responses to loss following a major life event. The ‘MeBox’ method enabled participants to express embedded and tacit knowledge to reflect on their lived experiences. We critically review the ‘MeBox’ methodology, and provide practical learnings for scholars who may want to adopt this method as a means to under-stand lived experiences that are difficult to express in words
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