1,721,308 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
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
Performance-based payment systems for general practitioners and specialists in selected countries: a comparative study
No full textBackground. Due to the growing increase in the needs of health systems in the field of financial and human resources management, performance-based payment has been the subject of attention by health and welfare policymakers. This study aimed to compare the components of performance-based payment in selected countries. Methods. This comparative study was conducted in 2021. The selection of countries was based on three measures: the type of health insurance system, the development of the performance-based payment system, and the state of economic development of the countries. The findings were organized using comparative analysis tables. The general framework of performance-based payment systems, including goals, activities and actions, people involved in the program, and the way of encouraging and punishing, was used for analysis. Results. The findings of the study showed that in most of the programs, aspect of clinical quality has the highest weight. Other dimensions include patient experience and satisfaction, physician financial performance, and patients’ access to services. In most programs, various risk adjustment methods such as exception reporting, combined payments, payment according to demographic characteristics, were used to reduce provider risk, and clinical service providers were actively involved in the program design progressive. Conclusions. Despite the widespread use of performance-based payment programs in most countries, these programs face limitations and shortcomings. By linking incentives to individual, team, and organizational performance, a performance-based payment program can improve teamwork, and create integrated health care
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
Designing a performance-based payment model for physicians at outpatient clinics contracted with Iran health insurance: a case study from Iran
No full textBackground. Providing quality healthcare services relies on capable physicians with high performance levels. A performance-based payment system can enhance physician productivity, clinical service quality, and patient satisfaction. This study aimed to design a performance-based payment model for physicians in outpatient clinics contracted with the Iran Health Insurance Organization, tailored to its specific context and structure. Methods. The study employed a mixed-methods approach, combining quantitative and qualitative data collection and analysis. Through a literature review and expert interviews, 47 performance indicators and 18 selection criteria were identified. These indicators were reviewed in expert panels, and 49 questionnaires were used to prioritize them based on health insurance structures. The final indicators were categorized into current, transitional, and desired statuses, aligned with organizational infrastructures. Results. The study identified 24 key indicators, including 9 for general physicians and 13 for specialized physicians. These indicators covered aspects such as the average number of prescribed medications, electronic prescription usage, per capita diagnostic procedures, timely physician presence, patient complaints, work history, guideline adherence, electronic record completion, patient satisfaction, training participation, and test prescription rates. Each indicator was detailed with a title, formula, standard, data collection method, and source. Conclusions. The proposed performance-based payment model, utilizing the selected indicators, can guide physicians toward achieving organizational goals such as cost reduction, process efficiency, and improved patient satisfaction. By clarifying expe tations and assessing various performance dimensions, the model provides a framework for enhancing physician performance and aligning it with the objectives of the Health Insurance Organization. Policymakers can use this model to drive systemic improvements in healthcare delivery
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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