1,720,956 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
Hate Speech in the Equality Act Following the Constitutional Court Judgment in Qwelane v SAHRC
Get PDFIn its judgment in Qwelane v South African Human Rights Commission 2022 2 BCLR 129 (CC), the Constitutional Court declared section 10(1) of the Equality Act unconstitutional and invalid to the narrow extent that section 10(1)(a) refers to the intention to be "hurtful". The prohibition on hate speech passed constitutional muster in all other respects. In addition, the court purposively interpreted aspects of the application of section 10(1) so as to limit its impact on the right to freedom of expression. This contribution firstly welcomes the court's reliance on the transformative goals of the Constitution and the Equality Act as its primary framework in interpreting section 10(1). The severance of section 10(1)(a) and the conjunctive reading of sections 10(1)(b) and (c) ("be harmful or to incite harm" and ʺpromote or propagate hatred" respectively) also seem sensible considering the court's broad definition of "harm". The article further emphasises that the terms of section 10 call for a proper consideration of context. In this regard, the court rightly considered the extreme homophobia in the society addressed by Mr Qwelane, the particular vulnerability of the target group and the real threat of devastating imminent consequences to conclude that Qwelane's words were clearly intended to "incite harm" and "propagate hatred". Yet the court's view that the speaker's subjective intention is irrelevant in performing the requisite objective reasonableness assessment from the ambit of section 10(1) is arguably less judicious, as is the categorical exclusion of expression in private. Ultimately, the objective case-by-case reasonableness inquiry under section 10(1) should be whether a reasonable person in the speaker's position should have refrained from making the impugned harmful discriminatory utterances. This inquiry involves a determination of wrongfulness based on the constitutional duty not to discriminate unfairly. It invokes all the aspects of the Equality Act's definition of discrimination as well as all the elements of fairness analysis set out in section 14 of the Equality Act. Factors to be considered include the value of the particular expression, and the extent of the (potential) harm to individual members of a protected group and to society as a whole, as well as justification considerations such as the respondent's legitimate and bona fide exercise of the right to freedom of expression and to privacy
Does the Constitution Call for the Criminalisation of Hate Speech?
No full textThe clear-cut exclusion from constitutional protection of ‘hate speech’ contemplated by section 16(2)(c) of the Constitution is not per se concerned with the expression or promotion of hurtful or offensive discriminatory views, not even if intentionally aimed at disadvantaging the target group. Rather, it is concerned with the devastating human rights risk that irrational, cruel behaviour may be borne out of the hatred instilled in others by the inflammatory speech of reckless orators who advocate hatred. The article submits that existing legislative measures do not satisfactorily meet the responsibility to take necessary legislative measures to safeguard society against the realisation of this risk. It points out that while expression under section 16(2)(c) of the Constitution to a substantial extent falls within the ambit of existing criminal offences, in particular the common law offence of incitement to commit a crime, expression contemplated by section 16(2)(c) that incites others to inflict harm by means that do not constitute criminal offences, for instance, discrimination or the promotion of hatred, is prohibited under section 10 of the Promotion of Equality and Prevention of Unfair Discrimination Act, but not criminalised. Expression of this nature should be criminalised, but only when the inciting action or attitude will have the effect of victimising target groups to the extent that they are effectively prevented from exercising their constitutional rights, in particular their right to freedom of expression. An analysis of the Draft Prohibition of Hate Speech Bill, 2004 reveals that the Bill fails to provide appropriate protection. Taking into account the guarantees of the Constitution including the right to freedom of expression, international commitments, comparative law and, most significantly, relevant features of South African society, the conclusion is reached that the criminalisation of incitement to promote hatred on the grounds stipulated in section 16(2)(c), as well as on the additional grounds of sexual orientation and nationality, is indeed called for.</jats:p
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
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
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
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