1,721,003 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
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
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Precarious claims ::the promise and failure of workplace protections in the United States /
No full text"Precarious Claims tells the human story behind the bureaucratic process of fighting for justice in the U.S. workplace. The global economy has fueled vast concentrations of wealth that have driven a demand for cheap and flexible labor. Workplace violations such as wage theft, unsafe work environments, and discrimination are widespread in low-wage industries such as retail, restaurants, hospitality, and domestic work, where jobs are often held by immigrants and other vulnerable workers. How and why do these workers, despite enormous barriers, come forward to seek justice, and what happens once they do? Based on extensive fieldwork in Northern California, Gleeson investigates the array of gatekeepers with whom workers must negotiate in the labor standards enforcement bureaucracy and, ultimately, the limited reach of formal legal protections. The author also tracks how workplace injustices--and the arduous process of contesting them--carry long-term effects on their everyday lives. Workers sometimes win, but their chances are precarious at best"--Provided by publisher
Precarious claims ::the promise and failure of workplace protections in the United States /
No full text"Precarious Claims tells the human story behind the bureaucratic process of fighting for justice in the U.S. workplace. The global economy has fueled vast concentrations of wealth that have driven a demand for cheap and flexible labor. Workplace violations such as wage theft, unsafe work environments, and discrimination are widespread in low-wage industries such as retail, restaurants, hospitality, and domestic work, where jobs are often held by immigrants and other vulnerable workers. How and why do these workers, despite enormous barriers, come forward to seek justice, and what happens once they do? Based on extensive fieldwork in Northern California, Gleeson investigates the array of gatekeepers with whom workers must negotiate in the labor standards enforcement bureaucracy and, ultimately, the limited reach of formal legal protections. The author also tracks how workplace injustices--and the arduous process of contesting them--carry long-term effects on their everyday lives. Workers sometimes win, but their chances are precarious at best"--Provided by publisher
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
Scaling Migrant Worker Rights
No full textInternational migrants’ home countries often play an integral part in protecting their citizens’ labor and human rights abroad. At the same time, institutions such as labor unions, worker centers, and legal aid groups are among the most visible actors holding governments of immigrant destinations accountable. Focusing on Mexico and the United States, Scaling Migrant Worker Rights analyzes how these organizations pressure governments to defend migrants. The result is a multilayered picture of the impediments to migrant worker rights and the possibilities for their realization.
“Highly original and timely, this book shines a light on underexplored actors in the labor rights and protection enforcement process.” — LEAH F. VOSKO, author of Disrupting Deportability: Transnational Workers Organize
“A very robust and nuanced empirical analysis documenting how co-enforcement mechanisms across transnational civil society, consulates, and national governments work to implement existing labor rights protections.” — ALEXANDRA DÉLANO ALONSO, author of Mexico and Its Diaspora in the United States: Policies of Emigration since 1848
“This important and innovative work provides a nuanced, rich, and detailed meso-analysis of institutions and institutional collaboration in Mexico and the US.” — NANCY PLANKEY-VIDELA, author of We Are in This Dance Together: Gender, Power, and Globalization at a Mexican Garment Fir
Scaling Migrant Worker Rights
Full text linkInternational migrants’ home countries often play an integral part in protecting their citizens’ labor and human rights abroad. At the same time, institutions such as labor unions, worker centers, and legal aid groups are among the most visible actors holding governments of immigrant destinations accountable. Focusing on Mexico and the United States, Scaling Migrant Worker Rights analyzes how these organizations pressure governments to defend migrants. The result is a multilayered picture of the impediments to migrant worker rights and the possibilities for their realization.
“Highly original and timely, this book shines a light on underexplored actors in the labor rights and protection enforcement process.” — LEAH F. VOSKO, author of Disrupting Deportability: Transnational Workers Organize
“A very robust and nuanced empirical analysis documenting how co-enforcement mechanisms across transnational civil society, consulates, and national governments work to implement existing labor rights protections.” — ALEXANDRA DÉLANO ALONSO, author of Mexico and Its Diaspora in the United States: Policies of Emigration since 1848
“This important and innovative work provides a nuanced, rich, and detailed meso-analysis of institutions and institutional collaboration in Mexico and the US.” — NANCY PLANKEY-VIDELA, author of We Are in This Dance Together: Gender, Power, and Globalization at a Mexican Garment Fir
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