نتایج جستجو برای: reports

تعداد نتایج: 203265  

Journal: :Inf. Res. 2016
Elisabetta Poltronieri Elena Bravo Moreno Curti Maurizio Ferri Cristina Mancini

Introduction. The purpose of this analysis was twofold: to track the number of open access journals acquiring impact factor, and to investigate the distribution of subject categories pertaining to these journals. As a case study, journals in which the researchers of the National Institute of Health (Istituto Superiore di Sanità) in Italy have published were surveyed. Method. Data were collected...

Journal: :Annals of parasitology 2014
Jolanta Kozłowska-Łój Agnieszka Łój-Maczulska

Prevalence of cysticercosis among cattle and pigs slaughtered in the Lublin province in the years 2009-2012 was evaluated. The study draws its data from annual reports of the Veterinary Inspectorate in Lublin. Cysticercus bovis was detected in 1038 animals (0.19%) out of 542,963 heads of cattle in the Lublin province, whereas Cysticercus cellulosae was found in 150 (0.0044%) out of 3,367,444 ex...

Journal: :J. Informetrics 2017
Mike Thelwall

Normalised citation counts are routinely used to assess the average impact of research groups or nations. There is controversy over whether confidence intervals for them are theoretically valid or practically useful. In response, this article introduces the concept of a group’s underlying research capability to produce impactful research. It then investigates whether confidence intervals could ...

2015
Shengbo Liu Kun Ding Bo Wang Delong Tang Zhao Qu

Citation context was used to measure the influence of highly cited papers. The themes of citation context were analyzed with bibliometrics methods. The citation context was classified into three categories as positive, negative and neutral. And the neutral citations were also classified into three sub categories, related work in background or introduction, theoretical foundation, and experiment...

Journal: :The Ulster Medical Journal 1964
D. W. R. Mackenzie Lesley W. Rusk

INTRODUCTION. IN March, 1959, the Belfast Hospitals Management Committee appointed a fulltime research mycologist, and subsequently a routine mycological diagnostic service was established at the Royal Victoria Hospital. Since then a series of annual reports in this journal (Mackenzie and McArdle, 1960; Mackenzie, Corkin, and Bell, 1961; Mackenzie, Corkin, and Rusk, 1962, 1963) have described f...

Journal: :CoRR 2017
Pablo Dorta-González Yolanda Santana-Jiménez

The potential benefit of open access (OA) in relation to citation impact has been discussed in the literature in depth. The methodology used to test the OA citation advantage includes comparing OA vs. non-OA journal impact factors and citations of OA versus non-OA articles published in the same non-OA journals. However, one problem with many studies is that they are small -restricted to a disci...

Journal: :Inf. Services and Use 2013
Pekka Olsbo

This study takes a closer look at the Ranking Web of Universities and Ranking Web of Repositories rankings and tries to examine if there is a connection between these two rankings. Study is done by analyzing the success of University of Jyväskylä and the institutional repository JyX of the University in these rankings. Comparison shows that the JyX archive plays an important role in University’...

Journal: :CoRR 2013
Masood Fooladi Hadi Salehi Melor Md. Yunus Maryam Farhadi Arezoo Aghaei Chadegani Hadi Farhadi Nader Ale Ebrahim

Journal impact factor (IF) as a gauge of influence and impact of a particular journal comparing with other journals in the same area of research, reports the mean number of citations to the published articles in particular journal. Although, IF attracts more attention and being used more frequently than other measures, it has been subjected to criticisms, which overcome the advantages of IF. Cr...

Journal: :EURASIP J. Image and Video Processing 2011
Jean-Luc Dugelay

The EURASIP Journal on Image and Video Processing was launched in early 2006 and has already published nearly 200 articles, including more than a dozen successful Special Issues. Based on our achievements over the last 4 years, JIVP has been accepted for coverage in the Science Citation Index Expanded (SCIE). As a result our journal will be attributed an Impact Factor in a future edition of the...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید