نتایج جستجو برای: citations references

تعداد نتایج: 69716  

2018
Leslie H. Nicoll Marilyn H. Oermann Peggy L. Chinn Jamie L. Conklin Sathya Amarasekara Midori McCarty

Reference citations should be accurate, complete, and presented in a consistent format. This study analyzed information provided to authors on preparing citations and references for manuscripts submitted to nursing journals (n = 209). Half of the journals used the American Psychological Association reference style. Slightly more than half provided examples of how to cite articles and books; the...

Journal: :تحقیقات کتابداری و اطلاع رسانی دانشگاهی 0
فرشاد خاموشیان (پرهام¬نیا)

in this research ph.d. dissertation of kmsu were studied so that citation behavior of authors could be identified and in so doing, the core journal were introduced. the other aims of this study are determining the type, language and half life of cited journals. citation analysis in this study. to review the references and to determine the core journals, bradford law was used. the references for...

2015
Zhigang Hu Chaomei Chen Zeyuan Liu

Although listed at the tail of a scientific article only once, a reference is usually cited repeatedly inside the full text of the article. In this research, we investigated the universality of recurring citations in Journal of Informetrics. About 1/4 references are repeatedly cited. For these repeatedly cited references, their citation location and citation context for the first and subsequent...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 1997
W D Ngan Kee V J Roach T K Lau

We have reviewed the reference citations in volume 1 (1995) and volume 2 (1996) of the Hong Kong Medical Journal to determine their accuracy. One hundred references were randomly selected from each volume. After excluding references not from indexed journals, all citations were examined in detail by dividing them into six component elements and comparing them with the original. We found that 61...

Journal: :Revista espanola de cardiologia 2014
María Ángel Valcárcel de Laiglesia Fernando Alfonso Òscar Miró Jordi Casademont Pablo Burbano Santos Guillermo Burillo-Putze Cristina Fernández Pérez Francisco Javier Martín-Sánchez

INTRODUCTION AND OBJECTIVES We aimed to determine the frequency of use and accessibility over time of electronic citations in Revista Española de Cardiología and 3 other Spanish biomedical journals, and to identify the factors that influence the accessibility and retrievability of these links. METHODS A cross-sectional, descriptive study was performed of all the references in articles publish...

Journal: :The Analysis of verbal behavior 1986
E K Morris S Schneider

In writing Verbal Behavior, B. F. Skinner (1957) made clear his intention not to review the extant literature on the subject matter (Skinner, 1979, p. 282). Nonetheless, he did formally and informally cite many scientific, philosophical, and literary books and articles throughout his text. The formal citations appear as references in footnotes at the bottoms of pages, but are not found in any r...

2015
Anthony R Rafferty Bob B M Wong David G Chapple

Citations published in online supplementary material (OSM) are invisible to search engines used to calculate citation counts, potentially negatively impacting popular performance indices and journal rankings that rely on citation counts for quantification. To quantify the number of citations that are "lost" in OSM, we conducted a systematic survey of supplementary citation practices in four hig...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده زبانهای خارجی 1393

writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...

Journal: :Gaceta medica de Mexico 2016
Norberto Sotelo-Cruz Magda Luz Atrián-Salazar Sergio Trujillo-López

INTRODUCTION Obsolescence is the decrease of the validity of the information in time and is known as literature aging. OBJECTIVES To analyze the obsolescence of the literature of original articles published in 10 years in a Mexican pediatric journal. MATERIAL AND METHODS Articles published in the Clinical Bulletin of Sonora Children's Hospital (BCHIES) were analyzed. The variables were: yea...

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