1,720,963 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
Bridging the state-of-the-art and the state-of-the-practice of SaaS pricing: A multivocal literature review
No full textContext Pricing is an essential element of software business strategy and tactics. Informed pricing decision-making requires the involvement of different stakeholders and comprehensive data analysis. Achieving both appears to be challenging, and pricing remains one of the most under-managed processes in the software business. Simultaneously, a coherent SaaS pricing body of knowledge and verified solutions to assist SaaS providers while designing and implementing pricing are missing. Objective There is a lack of integration among different research areas focused on SaaS pricing and, more importantly, between academia and industry. The primary aim of this paper is to clarify this misconception by classifying, thematically analyzing, and putting in correspondent academic state-of-the-art and industrial state-of-the-practice of SaaS pricing. Method A multivocal literature review (MLR) approach was used for the study, exploring both “white” literature as well as “grey” literature. The body of literature of 387 bibliography items was collected using a formal protocol. Of these, 57 were white literature items, and 330 were grey. A multistage content analysis process was implemented to classify the rich literature body across multiple dimensions with further mapping, synthesis, and reporting. Results A taxonomy of pricing-related concepts was created. It classifies SaaS pricing aspects, affecting factors, and challenges facing SaaS providers. The findings and interpretations are summarized to emphasize the major research themes and practical challenges of SaaS pricing practices’ transformation and provide further research guidelines in this area. Conclusion SaaS pricing is a maturing and prominent area of research that requires further investigation. The conducted MLR formed a clear picture of SaaS pricing research and practice and identified different SaaS pricing aspects and affecting factors. The study will enable both scholars and practitioners to assess the current state-of-the-art in research and practice
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
Revealing the State of Software-as-a-Service Pricing
Full text linkThe transition towards cloud computing is transforming the way software solutions are designed and developed, priced and packaged, as well as delivered and maintained. Software companies are moving away from the traditional model of selling software solutions as off-the-shelf software products to providing Software-as-a-Service (SaaS) solutions. This transition unlocks unique opportunities for reconsidering product and marketing strategies, including pricing. The fundamental changes that affect pricing are the adoption of value-based and subscription-based approaches. Both of these create challenges for product and pricing managers, and only a handful of software companies succeed in taking advantage of all the opportunities the SaaS model offers.
This dissertation explores how software companies establish and implement the pricing of their SaaS solutions. This research aims to reveal the nature of pricing for SaaS solutions and empower SaaS companies with the knowledge required to advance their pricing processes and practices. The dissertation consists of four studies that employed a portfolio of research methods, including a simulation modeling, a multivocal literature review, a multiple case study research, and an industry survey.
The contribution of this dissertation is threefold. First, the dissertation bridges the gap between scholars and practitioners and proposes a typology of SaaS pricing aspects, affecting factors, frameworks, and structures. It updates the knowledge and expertise in the SaaS pricing area of research and practice. Second, the dissertation reveals how SaaS companies price their solutions by evaluating industrial practices and exploring the reasons behind them. This allows proposing a typology of SaaS pricing practices. Thirdly, an integrated simulation model of SaaS pricing is put forward to analyze dynamic pricing mechanisms. This model serves as an example of how different pricing mechanisms and factors can be explored to improve decision-making in SaaS pricing.
Ultimately, this research should contribute to a reduction in the market failure risk for technologically advanced SaaS solutions. The result of the research indicates a lack of silver-bullet solutions for pricing, meaning that it should not be left to intuition and performed in an ad hoc manner. On the contrary, pricing requires efficient collaboration between different business units and a comprehensive analysis that incorporates experimentation, data analytics, and modeling.ei tietoa saavutettavuudest
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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