1,439,787 research outputs found
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe 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
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
Mapping the Discipline of the Olympic Games An Author-Cocitation Analysis
No full textThe authors conducted an author cocitation analysis on prominent authors writing about the Olympics during the 1990s. Author cocitation is an established bibliometric technique that can be used to measure the relative similarities of topics written about by the cited authors. This enables a visual representation of the “intellectual space” of the discipline, in this case the Olympics, to be created for the period under review. So core and peripheral research areas are identified, along with their major contributors. The representation appears as a two-dimensional cluster-enhanced map. Subject expertise was then applied to the results to place labels on the generated clusters of authors and their topics
Variations on the Author
No full text“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
Dynamics of Network Formation Processes in the Co-Author Model
No full textThis article studies the dynamics in the formation processes of a mutual consent network in game theory setting: the Co-Author Model. In this article, a limited observation is applied and analytical results are derived. Then, 2 parameters are varied: the number of individuals in the network and the initial probability of the links in the network in its initial state. A simulation result shows a finding that is consistent with an analytical result for a state of equilibrium while it also shows different possible equilibria.Dynamics, Network, Game Theory, Model,Simulation, Equilibrium, Complexity
Insights into migration and spending patterns based on a small-scale study of garment workers in Phnom Penh
No full textThe Cambodian garment industry in Phnom Penh; employing as many as a quarter of a million people could be seen as a success story. Workers are in domestic terms paid at decent rates and their employments have had an important impact on their but also their rural families’ standards of living. Against the background of the phasing out of the MFA, income linkages from the garment industry have recently received much attention. One of the most important of the studies undertaken is a major survey carried out under the auspices of the Asian Development Bank (ADB), which considers the income and expenditure patterns of garment workers as well as the effect on rural livelihoods of remittances. This working paper has been carried out with a view to adding to the extensive study initiated by the ADB by the help of a much smaller survey intended to shed light on some of the underlying mechanisms only indirectly addressed by the larger survey. The most important insights from this study include that any research into migration and spending patterns must recognize the fact that migration requires some kind of financial resources. It has been shown that the migrant sending households have access to resources and credit markets and consequently are not among the poorest ones. The study has also shown that although the garment workers’ salaries at first glance may appear relatively high their living expenses and remittance obligations do not leave them with much more than a subsistence living. Additionally the study has pointed out that one must be cautious in trusting one-sided data as mirroring data showed that there are large discrepancies in between both quantitative and qualitative answers from garment workers and the remittance-receiving households. Finally the study has indicated that the motivation for migration and the use of remittance money is likely to be very different depending on work activities and natural conditions of the migrant-sending destination.Cambodia; Garments; Linkages; Migration
Measuring industry-science links through inventor-author relations: A profiling method
No full textIn this pilot study we examine the performance of text-based profiling in recovering a set of validated inventor-author links. In a first step we match patents and publications solely based on their similarity in content. Next, we compare inventor and author names on the highest ranked matches for the occurrence of name matches. Finally, we compare these candidate matches with the names listed in a validated set of inventor-author names. Our text-based profile methodology performs significantly better than a random matching of patents and publications, suggesting that text-based profiling is a valuable complementary tool to the name searches used in previous studies.innovation; industry-science links; text-based profiling;
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
INSIGHTS INTO MIGRATION AND SPENDING PATTERNS BASED ON A SMALL-SCALE STUDY OF GARMENT WORKERS IN PHNOM PENH
No full textThe Cambodian garment industry in Phnom Penh; employing as many as a quarter of a million people could be seen as a success story. Workers are in domestic terms paid at decent rates and their employments have had an important impact on their but also their rural families’ standards of living. Against the background of the phasing out of the MFA, income linkages from the garment industry have recently received much attention. One of the most important of the studies undertaken is a major survey carried out under the auspices of the Asian Development Bank (ADB), which considers the income and expenditure patterns of garment workers as well as the effect on rural livelihoods of remittances. This working paper has been carried out with a view to adding to the extensive study initiated by the ADB by the help of a much smaller survey intended to shed light on some of the underlying mechanisms only indirectly addressed by the larger survey. The most important insights from this study include that any research into migration and spending patterns must recognize the fact that migration requires some kind of financial resources. It has been shown that the migrant sending households have access to resources and credit markets and consequently are not among the poorest ones. The study has also shown that although the garment workers’ salaries at first glance may appear relatively high their living expenses and remittance obligations do not leave them with much more than a subsistence living. Additionally the study has pointed out that one must be cautious in trusting one-sided data as mirroring data showed that there are large discrepancies in between both quantitative and qualitative answers from garment workers and the remittance-receiving households. Finally the study has indicated that the motivation for migration and the use of remittance money is likely to be very different depending on work activities and natural conditions of the migrant-sending destination.Cambodia; Garments; Linkages; Migration
Fig. 1. The 80 in Importance of Srepok Wildlife Sanctuary, Cambodia, for the endangered green peafowl: implications of co-occurrence near human use areas
No full textFig. 1. The 80-point count listening post locations within the core and outer core area of Srepok Wildlife Sanctuary.Published as part of Tak, Chandara, Crouthers, Rachel, Sukumal, Niti, Chhin, Sophea & Savini, Tommaso, 2022, Importance of Srepok Wildlife Sanctuary, Cambodia, for the endangered green peafowl: implications of co-occurrence near human use areas, pp. 249-256 in Raffles Bulletin of Zoology 70 on page 251, DOI: 10.26107/RBZ-2022-0010, http://zenodo.org/record/717502
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