1,720,967 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
Where crises converge:The affective register of displacement in Mexico City’s post-earthquake gentrification
Full text linkAffect theory suggests that imagining different futures for cities begins by feeling the present differently. This article considers the political potential of the affective register in the context of gentrifying Mexico City, where the 2017 earthquake, as a crisis-event, burst onto the ongoing crisis-ordinary of gentrification-based displacement. I argue that this convergence of crises opened an affective impasse, or a time and space lived in excess of predictability. This affective impasse both interrupted business-as-usual gentrification and channeled historical affects across 32 years from the 1985 earthquake, and in turn generated new political energies. Informed by affect theory and trauma studies, I use qualitative data to invite the reader into the impasse and observe its affective dynamics. The empirical sections describe the entry points to the impasse, the affective activities that subjects engage in there, and the role of historical trauma in reshaping the atmospheres that emerge from this space. The resulting research investigates how affective ways of navigating an impasse offer the potential to reshape ongoing struggles against displacement. This builds on recent work in urban geography that uses psychoanalysis and affect theory to understand gentrification’s complexities, contradictions, and ambivalences
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
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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Affective registers of displacement: Eviction and gentrification in post-earthquake Mexico City
Full text linkThis dissertation contributes to understandings of the affective and emotional register of urban politics by analyzing how affective dynamics influence struggles over displacement in Mexico City amid rapid gentrification and in the wake of the 2017 earthquake. Drawing primarily on feminist and queer/cuir theory and trauma studies, I aim to show the relevance of an often-overlooked dimension of urban political struggles. This dissertation is based on data collected through ethnographic methods over the course of 2018-2021. The primary source of data is long-form semi-structured interviews, supported by participant observation in meetings, protests, and WhatsApp groups. The dissertation studies the following questions: What is the role of affect and emotion in political shifts? How does affect impact (intentionally or not) individuals and the collective agency of the marginalized? What are some emotional and affective tools for resisting or even fighting back against urban injustice like gentrification and displacement?
The first article explains the relationship between affect, trauma, and urban politics in the context of gentrification and natural disaster. In it I argue for the importance of pausing in the wake of disaster as new political imaginaries are forming: this chaotic moment is affectively intense and offers unique possibility for birthing new approaches to ongoing urban struggles. The second article, written in collaboration with Paula Soto from the Universidad Autónoma Metropolitana-Iztapalapa, examines eviction as both a gendered and racialized expulsion from the center city. In it, we discuss the effects of forced displacement on the mobility and immobility of racialized women, centering accessibility to the city, feelings of insecurity, and the emotional experiences of expulsion. The third article examines the emotional upheaval of an eviction in the personal life of a tenant as well as the ways it ripples into their social lives. I argue that shame is a disciplining force that isolates women tenants, turning them in on themselves, foreclosing collective action, and bringing about significant material costs as a result of decisions made in the intense and shameful moment of a set-out. I argue that this spatiality of shame can be inverted into a fragile pride, but a longer-lasting transformation occurs through diminishing the power of shame by taking the subject on a roundabout movement in relationships towards parts of the self that already hold personal value and pride.
With this work I hope to show that in the context of gentrification and eviction in Mexico City, the spatiality of the affective register plays a key role in the way that urban politics take form. I hope that this work has political reverberations in housing policy. The proposal in article 60 of the Mexico City constitution to set a distance limitation on evictions began to address the issue of expulsion, but was later stripped from the document. I hope work like this is helpful in the push for a return of that provision. I hope activists benefit from these findings about affective dynamics to strengthen movements, create the conditions for change, and counteract the affective imposition of the current oppressive paradigm of housing
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