1,720,990 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
Who put the “NO” in Innovation? Innovation resistance leaders’ behaviors and self-identities
Full text linkIndividuals can exert strong influence on the fate of innovations. However, we know little about the most conspicuous market actors who resist innovations: innovation resistance leaders. We define innovation resistance leaders as figureheads in media and as active opponents who act against an innovation to exert influence at the societal level. To understand their role, we seek to answer the following questions: How do innovation resistance leaders engage in resistance, and who are these leaders? Our exploratory qualitative analysis of eight resistance cases reveals the following two behaviorally distinct resistance leader types. Initiators are among the first people to notice a problem after an innovation launch, and they scale up a resistance movement through the media (i.e., they organize a resistance initiation process), whereas Aggregators join an existing movement after a critical mass of negative voices has been reached (i.e., they organize a resistance aggregation process). Regarding resistance leaders’ self-identities, Initiators tend to have a missionary social identity while Aggregators tend to have a consumerist one. We contribute to innovation resistance and adoption as well as innovation diffusion literature by conceptualizing a new type of resister who, based on their self-identity, performs two distinct and newly identified resistance diffusion processes
Students' emotional response to AI and its role in AI acceptance
No full textThe recent surge in Artificial Intelligence (AI) technology has impacted both industry and personal realms. Businesses across various sectors have integrated AI to enhance data analysis, streamline operations, and facilitate global communications. This introduction of AI extends significantly into educational settings, affecting students' daily interactions and academic tools. AI applications assist in tasks ranging from writing enhancement to curriculum solutions, yet the emotional impact on students from Al's integration remains underexplored. This study focuses on the emotional responses of students to AI technologies in educational contexts, highlighting the need for careful implementation to avoid resistance and adverse effects on student wellbeing. This quantitative study with 162 students provides actionable insights for educational institutions and contribute to a responsible approach to AI integration in schools
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
Disruptive Prescription for the German Health Care System? Feasibility and Impact of Disruptive Innovations in the German Context
No full textAs with many health care systems of developed countries, the German system is in dire need of reforms in order to be able to ensure the provision of health care in the future. In this paper, we examine the potential feasibility and impact of the theory of disruptive innovation in the context of the German health care system. For this purpose, we conduct a review based on the concept for the disruption of the American health care system by Christensen et al. (The innovator’s prescription—a disruptive solution for health care. McGraw-Hill, 2009) and then analyze the German context accordingly. Our results indicate that the disruption of the German health care system could present considerable opportunities as well as diverse risks. Furthermore, its implementation would face some significant barriers due to the divergent structure and the prevailing culture and values of key stakeholders in the German system
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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