منابع مشابه
the relationship between academic self-concept and academic achievement in english and general subjects of the students of high school
according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
Survey of Publications and the H-index of Academic Emergency Medicine Professors
INTRODUCTION The number of publications and how often these have been cited play a role in academic promotion. Bibliometrics that attempt to quantify the relative impact of scholarly work have been proposed. The h-index is defined as the number (h) of publications for an individual that have been cited at least h times. We calculated the h-index and number of publications for academic emergency...
متن کاملMeasuring Academic Performance for Healthcare Researchers with the H Index: Which Search Tool Should Be Used?
OBJECTIVES To compare H index scores for healthcare researchers returned by Google Scholar, Web of Science and Scopus databases, and to assess whether a researcher's age, country of institutional affiliation and physician status influences calculations. SUBJECTS AND METHODS One hundred and ninety-five Nobel laureates in Physiology and Medicine from 1901 to 2009 were considered. Year of first ...
متن کاملViva the h-index
In their article ‘The inconsistency of the h-index’ Ludo Waltman and Nees Jan van Neck give three examples to demonstrate the inconsistency of the h-index. As will be shown below, a little extension of their examples just illustrate the opposite, a stable feature of the h-index. For starting authors it, the h-index that is, focusses on the number of articles; for experienced authors its focus s...
متن کاملSocializing the h-index
A variety of bibliometric measures have been proposed to quantify the impact of researchers and their work. The h-index is a notable and widely-used example which aims to improve over simple metrics such as raw counts of papers or citations. However, a limitation of this measure is that it considers authors in isolation and does not account for contributions through a collaborative team. To add...
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ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2015
ISSN: 0717-9502
DOI: 10.4067/s0717-95022015000200046