1,720,956 research outputs found
Controllo biologico di Aleurothrixus floccosus con Cales noacki in aree agrumicole di Basilicata e Puglia
No full text
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
A study of corporate environments and their influence on the development of an organizational learning culture
Full text linkPlan BOrganizational learning is a term seen quite often in today’s leadership, organizational, and employee development literature. But what is it exactly? Is it relevant to the real concerns companies must address on a daily basis? What does it take to build one? How do you know if your organization is capable? And even if its concepts are powerful and sensible, can they realistically be applied with effectiveness in today’s for-profit organizations? This research paper looks at these and other topics focused on building a learning culture. It reveals the theoretical and idealistic precepts surrounding organizational learning, summarizes recent writings, case studies, and observations focused on the fundamentals, and discusses models assembled as blueprints to assist in effectively building learning cultures. Data for the research was collected from Performance Improvement professionals working in employee development roles for 17 leading North American companies, within 12 different industries. The survey instrument obtained subjective opinions on the current state of companies as relative to components fundamental to building a learning culture. It identified common obstacles, successful solutions, and supporting behaviors focused on information flow, learning solutions, systems thinking, and leadership support, which influence the development and implementation of an organizational learning culture. Research in this field found many books and journal articles on the principles, components, benefits, and applications necessary to effectively develop a learning culture, but there was little information available on examples of organizational learning practices developed and currently in use within these corporations. Additionally, there was little documentation on the real-time challenges and roadblocks encountered by those employees inside the organization most likely to champion and/or implement the steps essential to building such a culture. The importance of this study is based on the awareness that for-profit organizations are under great pressure to produce results. They must take an aggressive approach in preparing to handle the changes that arise within their internal and external environments. The philosophy of organizational learning is unearthing those elements within the organization that contribute to its inability to adapt. The focus of this research was to unearth those elements within companies that not only inhibit their adaptability, but also sustain it
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
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
- …
