1,720,976 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
Sensory-Motor Aspects of Nervous Systems Disorders: Insights from Biosensors and smart technology in the dynamic assessment of disorders, their progression, and treatment outcomes
No full textThis eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contac
Sensory-Motor Aspects of Nervous Systems Disorders: Insights from Biosensors and smart technology in the dynamic assessment of disorders, their progression, and treatment outcomes
No full textThis eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contac
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
On the brainstem origin of autism : disruption to movements of the primary self
Full text linkThis paper examines evidence for a disorder of the intrinsic motive processes of the purposeful self in autism spectrum disorder (ASD), which leads to weakening of shared experience in early childhood. Changed motor and affective regulations that identify autism are traced to faults in neurogenesis in the core brainstem systems of the fetus. These fundamental systems have evolved to serve development of sensory guidance for motor activity and affective regulation of projects of thought and action, including communication of intentions and feelings with other human selves. Affective neuroscience describes subcortical organs in mammals that are responsible for the coherence of a primary conscious self-as-agent, with emotions that communicate feelings for selective sociability with other individuals. In humans this affective consciousness is adapted as the foundation for active engagement of an infant with a world of objects and people by expressions under the control of shared rhythms of an ‘intrinsic motive pulse’. We give primary importance to the disorder in autism of the accuracy of timing in this resonant central nervous system, responsible for coordination of movement with companions. We relate this understanding of the disorder to problems in the monitoring of prospective regulation of actions of the conscious Self by a body-related affective valence, which affects the arousal of personal satisfaction of purposes or anxiety at their failure, and engagement in affectionate or antagonistic relations. This leads to evaluation of participation in movements with shared feelings for therapy and teaching to helping the socio-emotional development and learning of children with autism, as well as advice for lifetime care. In autism, the essential embodiment of early childhood experience for growth of knowledge, skill and collaborative social understanding appears weakened by a sensorimotor deficit in motivation and its affective control. This has life-long developmental consequences, affecting the intersubjective responses of family, and then cooperative attentions of companions and teachers in the community. Mis-coordination of movements leads to frustration, distress, and anxiety, creating social withdrawal and avoidance, or over-compensations expressed as increased arousal and hyper-activity. Indeed, we propose that disabilities in cognitive intelligence and language are secondary to weakness in prospective control of movements with affective appraisal of anticipated experiences. We identify the origin of these symptoms in disorders of brainstem mechanisms that develop in the late embryo stage and that are essential for motor and affective regulations, as well as autonomic processing. In particular, data indicate an anatomical and functional disruption of the inferior olive, associated with control of motor timing by the cerebellum, and abnormal development of the neighbouring nucleus ambiguus, involved in expressions of social engagement and speech. These nuclei appear to be critical components of the core neuropsychological system that develops abnormally to produce the varied autistic spectrum disorders. We draw attention to the limitations of research methods in neuroscience and psychology that seek to identify a primary cognitive, information-processing and neocortically mediated disorder by testing the response of the individual in artificial situations. New research using micro-kinesic descriptive methods clarifies motor deficits that characterize autism. Furthermore, extensive imaging of brain activities supports a philosophical psychology of embodiment that elucidates how confusion in unconscious prospective control of actions from fetal stages impairs the child’s developing subjective agency. Finally, we offer information on movement-based therapies that can help to facilitate learning, self-regulation, and pleasure in social interaction for individuals with ASD
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
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