1,721,055 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
A Blockchain-Enabled Framework for Improving the Software Audit Process
No full textAudits are an essential component of every organization, particularly those involving software development. In addition to several testing cycles, software auditing has become an essential software development milestone. Software auditing is a continual activity that enables a business to remain ahead of the curve and predict potential software problems. Audits, whether undertaken in-house or by external auditors, entail a significant amount of time and work. Consistent audits provide financial and economic benefits, as well as legal benefits. The most essential advantage of audits is safeguarding your system from internal and external assaults. Audit logs serve a crucial role in the auditing process; they typically capture all system operations and occurrences. They are used as evidence providers during an inquiry and by auditors to monitor the privacy and security of information and systems. Auditors confirm the accuracy of data pertaining to businesses and their activities. To determine if these acts exceed the limitations established by organizations, governments, and other parties, dependable information is essential. Infractions of such rules or corporate standards may be indicative of fraud, malpractice, risk, or inefficiency. Despite the existence of automated audit tools, audit policy, and audit logs, many audit frauds are reported on a daily basis. To make the audit process transparent and secure, this research proposes a blockchain-enabled framework SSFTA to aid software auditors in conducting a transparent and effective audit process. The proposed framework is evaluated using a case study. The findings demonstrated that the suggested framework makes the auditing process simple and transparent
Investigating the role of organizational structure in developing shared understanding of requirements within GSD
No full textImpact of Leadership Support on KMS-based Knowledge Seeking Behavior: Lessons Learned
No full textAbstract: KM is a strategy that improves organizational performance and survival in a business environment. It is a challenging scenario for the organizations to manage their knowledge properly; in practice, a small amount of missing knowledge sometimes causes a great delay in the project. KMS are becoming an increasingly popular tool of KM in software development organizations. Tempting employees to seek knowledge from KMS remain an important concern for researchers and practitioners. Leadership support has been widely recognized in many studies as an important driving factor of knowledge seeking and contributions; however, the role of leadership support in promoting knowledge seeking behavior using KMS has not been adequately addressed. The purpose of this paper is to examine the leadership support and its relationship with the success of KMS as perceived by employees in China's software development organizations who are using KMS for knowledge seeking. The data which were collected from a survey of 73 employees working in different software development organizations of china were used to test the proposed research model. The results of the survey revealed that leadership support is positively related with employee's continuous intention of seeking knowledge. Further, Leadership support helps in promoting the use of KMS for knowledge seeking within organizations. This analysis is vital for senior management and leaders of the organizations who want to make their KMS successful, and to establish a knowledge sharing capability of their employees. In doing so, leaders should focus their efforts towards promoting KMS-based knowledge seeking behavior in their organizations
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
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