300,736 research outputs found
Behaviour planning and problem solving deficiencies in children with symptoms of attention deficit hyperactivity disorder from the Balobedu culture, Limpopo province, South Africa
No full textObjective: To compare planning behaviour (frontal lobe functioning) in children with and without symptoms of attention deficit hyperactivity disorder (ADHD). Method: A total of 90 children (45 with symptoms of ADHD and 45 matched controls without ADHD symptoms) of both genders, who were medication naïve, from the Balobedu culture (Limpopo province, South Africa), aged 7–13 years, participated in the study. The performance of the two groups was compared on a test of planning and problem solving, the Tower of London (ToL) task. The results were analysed as a function of gender and ADHD subtype. The Finger Tapping test (testing fine motor skills) was used as a control test to verify that the expected differences were not due to poor motor skills. Results: The children with ADHD symptoms scored significantly lower than the non-ADHD comparison group which indicated deficiency in frontal lobe functioning (p = 0.00). The difference in performance was not due to poor motor control (p = 0.70).
Conclusion: Children with ADHD symptoms show deficits in behavioural planning which indicates impairment of functions of the frontal areas supplied by the mesocortical dopamine branch. More so than others, the ADHD Inattentive and Combined subtypes showed poor performance in the Tower of London task, indicating poor organisational and planning skills in these groups. The results also did show that the difference was not due to problems with motor control and that the ToL task is a culture-fair instrument for testing planning behaviour
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
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
Some Europeans are more equal than others
No full textThe position of Roma migrants in the EU presents an anomaly which challenges the foundations of European Union law. As Union citizens, European migrants are entitled to freedom of movement and residence in Member States. Yet the rights intended to secure this position have been routinely and selectively denied to Roma migrants, leading to forced evictions and collective expulsions without regard t o European Law. As has been evidenced in the UK, Roma arrivals are viewed with particularly acute suspicion; a response which reflects their double stigmatization as both immigrant and Roma. At the same time, Roma migration from new Member States has expo sed a contradiction inherent in the citizenship project which strikes at the heart of the Union ’s human rights credentials. The degree of exclusion and inequality faced by Europe’s largest minority in all Member States is the most pressing internal human rights issue facing the EU. Yet the European institutions continue to lack a coherent response and defined strategy. The current European framework demanding National Action Plans is commendable in that it prevents individual states from abdicating responsibility for the situation of their Roma citizens. Nevertheless, the absence of clear targets, Roma engagement and European leadership, suggest that this strategy is doomed to failure offering little more than a distraction. In a Union predicated on, inter alia, the rule of law, respect for human rights and the protection of minorities, this detached position undermines the legitimacy of the entire citizenship project
The Benefits of Being Economics Professor A (and not Z)
No full textAlphabetic name ordering on multi-authored academic papers, which is the convention in the economics discipline and various other disciplines, is to the advantage of people whose last name initials are placed early in the alphabet. As it turns out, Professor A, who has been a first author more often than Professor Z, will have published more articles and experienced afaster growth rate over the course of her career as a result of reputation and visibility. Moreover, authors know that name ordering matters and indeed take ordering seriously: Several characteristics of an author group composition determine the decision to deviate from the default alphabetic name order to a significant extent.performance measurement, incentives, economists, name ordering
Author Correction: Association analyses of more than 140,000 men identify 63 new prostate cancer susceptibility loci
No full textCorrection to: Nature Genetics, 50, 928–936 (2018), https://doi.org/10.1038/s41588-018-0142-8, published online 11 June 2018.
In the version of this article initially published, the name of author Manuela Gago-Dominguez was misspelled as Manuela Gago Dominguez. The error has been corrected in the HTML and PDF version of the article.No Full Tex
The construction of Karen Karnak: The multi-author-function
No full textThis thesis is situated within the comparatively recent developments of Web 2.0 and the emergence of interactive WikiMedia, and explores the mode of authorship within a Read/Write culture compared to that of a Read/Only tradition. The hypothesis of this study is that the role of the audience has become merged with the author, and as such, represents new functions and attributes, distinct from a more conventional concept of authorship, in which the roles of audience and author are more separate. Read/Write and participatory culture, as defined by this study, is focused on collaboration, and includes the influences of D.I.Y. culture, Open-Source practices and the production of text by multiple authors. Multi-authorship presents a re-thinking of several concepts which support the notion of the individual author, since the focus of multi-authorship is not on attribution and ownership of a finished text, but on the continued malleability of a text. Modes of multi-authorship, demonstrated in the use of the pseudonyms Alan Smithee and Karen Eliot, represent declarative authors whose names signify multiple origins, whilst concurrently indicating a distinct body of work. The function of these names form an important context to this study, since primary research involves the construction of an experimental mode of multi-authorship utilising WikiMedia technology and the interaction of thirty nine participants, who are invited to create a body of work under the collective pseudonym Karen Karnak. The data generated by this experiment is analysed using aspects of Michel Foucault's author-function to identify and determine power structures inherent in the WikiMedia context. The interplay of power structures, including concepts such as identity, ownership and the body of work, affect the resulting mode of authorship and contribute to the construction of Karen Karnak, suggesting further areas of research into the emerging multi-author
More glass; more challenges!
No full textEditorialGreen Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.OLD Structural Desig
Ableism, the dis/ability binary and beyond: Stage 1 (OA edition)
No full textFull edition for public use. This dataset is the basis for the first research stage of the qualitative study "Ableism, the dis/ability binary and beyond". The aim of the project is to create a feminist intersectional approach to ableism. For this purpose, a close collaboration with independent researchers who adress ableism in their advocacy, activism and artvisim is implemented throughout all stages of the research project. This dataset contains a) data collected through a systematic search in three academic databases that produced an overview of sources (n=1459) and b) additional data that was purposefully selected by the collaborators (n=116). Data are presented in two separate EXCEL documents, including information about author(s), year of publication, title, type of document or source, language and abstract or a note where there was no abstract available, as well as information about who of the collaborators chose which sources. Through a multiple-step process, explained by the flow-chart, the systematically collected data corpus was narrowed down to sources that focus on (especially gendered) ableism from an intersectional perspective. Collaborators chose 3 sources each from the purposefully collected data corpus that they determined as most relevant for understanding ableism from an intersectional perspective
More Beautiful and More Terrible The Embrace and Transcendence of Racial Inequality in the United States
No full textFor a nation that often optimistically claims to be post-racial, we are still mired in the practices of racial inequality that plays out in law, policy, and in our local communities. One of two explanations is often given for this persistent phenomenon: On the one hand, we might be hypocritical-saying one thing, and doing or believing another; on the other, it might have little to do with us individually but rather be inherent to the structure of American society. More Beautiful and More Terrible compels us to think beyond this insufficient dichotomy in order to see how racial inequality is perpetuated. Imani Perry asserts that the U.S. is in a new and distinct phase of racism that is "post-intentional": neither based on the intentional discrimination of the past, nor drawing upon biological concepts of race. Drawing upon the insights and tools of critical race theory, social policy, law, sociology and cultural studies, she demonstrates how post-intentional racism works and maintains that it cannot be addressed solely through the kinds of structural solutions of the Left or the values arguments of the Right. Rather, the author identifies a place in the middle-a space of "righteous hope"-and articulates a notion of ethics and human agency that will allow us to expand and amplify that hope. To paraphrase James Baldwin, when talking about race, it is both more terrible than most think, but also more beautiful than most can imagine, with limitless and open-ended possibility. Perry leads readers down the path of imagining the possible and points to the way forward.Intro -- Contents -- Acknowledgments -- Preface -- Introduction -- 1 "It Wasn't Me!": Post-Intent and Correlational Racism -- 2 It's All of Us: The Practice of Inequality -- 3 Telling Tales Out of School: The Work of Racial Narratives -- 4 The House That Jack Built: Inequality via Category -- 5 "I Always Feel Like Somebody's Watchin' Me": The Racing of Privacy, Voyeurism, and Surveillance -- 6 Exceptionally Yours: Racial Escape Hatches in the Contemporary United States -- 7 Black Taxes and White Wages: The Social Economy of Race -- Conclusion: Remediation, or from Proof to Possibility -- Notes -- Index -- A -- B -- C -- D -- E -- F -- G -- H -- I -- J -- K -- L -- M -- N -- O -- P -- Q -- R -- S -- T -- U -- V -- W -- Y -- About the AuthorFor a nation that often optimistically claims to be post-racial, we are still mired in the practices of racial inequality that plays out in law, policy, and in our local communities. One of two explanations is often given for this persistent phenomenon: On the one hand, we might be hypocritical-saying one thing, and doing or believing another; on the other, it might have little to do with us individually but rather be inherent to the structure of American society. More Beautiful and More Terrible compels us to think beyond this insufficient dichotomy in order to see how racial inequality is perpetuated. Imani Perry asserts that the U.S. is in a new and distinct phase of racism that is "post-intentional": neither based on the intentional discrimination of the past, nor drawing upon biological concepts of race. Drawing upon the insights and tools of critical race theory, social policy, law, sociology and cultural studies, she demonstrates how post-intentional racism works and maintains that it cannot be addressed solely through the kinds of structural solutions of the Left or the values arguments of the Right. Rather, the author identifies a place in the middle-a space of "righteous hope"-and articulates a notion of ethics and human agency that will allow us to expand and amplify that hope. To paraphrase James Baldwin, when talking about race, it is both more terrible than most think, but also more beautiful than most can imagine, with limitless and open-ended possibility. Perry leads readers down the path of imagining the possible and points to the way forward.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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