This paper addresses the limitations associated with using average scores for group evaluations. Drawing inspiration from the h-index in bibliometrics, we propose two new metrics for educational ...

Dariusz Jemielniak is Vice-President of the Polish Academy of Sciences, faculty associate at the Berkman Klein Center for Internet and Society at Harvard University, and Professor at Kozminski ...

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Abstract: Core number is an essential tool for analyzing graph structure. Graphs in the real world are typically large and dynamic, requiring the development of distributed algorithms to refrain from ...

Abstract: There are a number of indexes proposed in many studies to evaluate the quality of journals. Among them, H-index is a recently proposed index as a useful supplement to journal impact factor.

ABSTRACT: Factor analysis is carried out to psychometrically evaluate measurement instruments with multiple items like questionnaires or ability tests. EFA and CFA are widely used in measurement ...

David Austin Walsh is the editor of the History News Network. Follow him on Twitter @davidastinwalsh. What is the most influential historical journal published in English? The answer, according to ...