scholarly journals Brazilian nursing journals: strengths, weaknesses and challenges

2018 ◽  
Vol 71 (5) ◽  
pp. 2489-2495 ◽  
Author(s):  
Magdalena Jose Avena ◽  
Dulce Aparecida Barbosa

ABSTRACT Objective: To evaluate, qualitatively, the Brazilian nursing journals and identify their strengths and weaknesses when compared to international journals in the area. Methods: A historic approach regarding the period from 2012 to 2016. We included national nursing journals indexed in the SciELO Database and international journals with an impact factor above 1.0 and below 1.8 indexed in the WoS and Scopus databases. Results: The national journals met SciELO requirements for internationalization and obtained visibility when they were included in international indexing bases. Their citations were mostly national, with the following mean values: 86% in Portuguese; 12% in Spanish and 2% in English. Conclusion: The excellence requirements of the national journals are being accomplished. The publication of articles in Spanish can impact on the increase of bibliometric indicators.

2021 ◽  
pp. 1-22
Author(s):  
Metin Orbay ◽  
Orhan Karamustafaoğlu ◽  
Ruben Miranda

This study analyzes the journal impact factor and related bibliometric indicators in Education and Educational Research (E&ER) category, highlighting the main differences among journal quartiles, using Web of Science (Social Sciences Citation Index, SSCI) as the data source. High impact journals (Q1) publish only slightly more papers than expected, which is different to other areas. The papers published in Q1 journal have greater average citations and lower uncitedness rates compared to other quartiles, although the differences among quartiles are lower than in other areas. The impact factor is only weakly negative correlated (r=-0.184) with the journal self-citation but strongly correlated with the citedness of the median journal paper (r= 0.864). Although this strong correlation exists, the impact factor is still far to be the perfect indicator for expected citations of a paper due to the high skewness of the citations distribution. This skewness was moderately correlated with the citations received by the most cited paper of the journal (r= 0.649) and the number of papers published by the journal (r= 0.484), but no important differences by journal quartiles were observed. In the period 2013–2018, the average journal impact factor in the E&ER has increased largely from 0.908 to 1.638, which is justified by the field growth but also by the increase in international collaboration and the share of papers published in open access. Despite their inherent limitations, the use of impact factors and related indicators is a starting point for introducing the use of bibliometric tools for objective and consistent assessment of researcher.


2017 ◽  
Vol 78 (3) ◽  
pp. 218-225
Author(s):  
Joanna Szewczykiewicz ◽  
Iwona Skrzecz ◽  
Katarzyna Materska

Abstract In recent years, there has been a significant increase in interest in publishing articles in journals recorded by global databases, in particular the Web of Science ™ Core Collection, which indexes journals found in the Journal Citation Reports. The publication of results in these journals has a significant impact on the assessment of the achievements of researchers and scientific institutions. Our study focused on the bibliometric analysis of two journals published by the Forest Research Institute: Forest Research Papers (Leśne Prace Badawcze) and Folia Forestalia Polonica Series A – Forestry. The results of these analyses were used to develop theoretical indices for the editorial boards of these journals in terms of requirements for including both periodicals in the Journal Citation Reports. The analysis covered the volumes published in 2000–2015 and the publication activity of the journals was evaluated on the basis of the numbers of articles, references, authors and journal citations. Bibliometric indicators such as the predicted Impact Factor, the Hirsch index, the Scimago Journal Rank and the Index Copernicus Value were used to evaluate the rank of the journals within the databases. In the examined period, 65 volumes of Forest Research Papers were published, with an average of 31 articles per year containing about 14,000 references and almost 900 contributing authors. During the same time frame, 30 volumes of Folia Forestalia Polonica Series A – Forestry were published, with an average of 14 articles per year. These articles included approximately 5,000 references and 600 authors. An increase in the bibliometric indicators for both journals was observed with the Impact Factor predicted to rise to 0.192 (Forest Research Papers) and 0.178 (Folia Forestalia Polonica Series A – Forestry). In order for the two examined journals to be included in the Journal Citation Reports the following requirements need to be met: (1) an increased number of articles published by authors with significant international authority in their field, (2) a greater number of researchers, especially from developed countries, in advisory boards, (3) more articles published in individual volumes to reach higher citation numbers in databases, and (4) promotion of the most cited articles.


Author(s):  
Dmitri Demidov

Findings of the bibliometric analysis of national library and information journals are highlighted. The range of publications for comparative analysis is reviewed. The key bibliometric indicators for journals assessment are defined; the choice of the data source, namely RSCI database is substantiated. Among the indicators selected for analysis are: number of publications and citations, two-year impact factor, 5-year impact factor, five-year self-citation coefficient, 5-year Herfindahl index - by citation journals and by author’s institutions. On the basis of average factors, the citation dynamics for 2013 - 2015 is determined. Other factors of journals’ authority are also discussed: Inclusion into the HAC (Highest Attestation Commission), world abstract databases and Web of Science and Scopus citation systems.


Author(s):  
Aida Hakimova ◽  
Michael Charnine

The article discusses new approaches to assessing the semantic similarity of documents in a vector space, taking into account statistically significant and informative terms. Informative terms reflect the current state of research in a certain field of research. To select informative terms, an algorithm for calculating the impact factor of the term is proposed. It is shown that informative terms allow both to evaluate the semantic similarity of texts and to predict future citations. The developed methods for assessing the semantic similarity and future impact of scientific publications can be used in the framework of “Predictive optimization”, a modern technology that allows us to make decisions based on forecasts. In evaluating the activities of research and individual scientists, bibliometric indicators often play an important role. However, the use of citation-based indicators is problematic in determining the impact of recent publications. Usually, two years after the publication of most articles, they receive only a few links. The probability of future citation can be predicted using the proposed indicator - IFT.


2018 ◽  
Vol 159 (30) ◽  
pp. 1226-1234
Author(s):  
Anna Berhidi ◽  
Péter Szluka ◽  
Lívia Vasas

Abstract: Introduction: After getting indexed by scientific databases – Web of Science, Journal Citation Reports – the obtained scientific performance of the journal needs to be kept up. Aim: The aim of this article is to analyse citation numbers based on different bibliometric indicators between 2012 and 2016 comparing data with an article published in 2012. Method: Authors evaluated issues of Orvosi Hetilap published in 2013–2015 and searched data in various international databases. Number of citations, quality of citing journals were analysed based on the official 2015–2016 impact factor of Orvosi Hetilap. Scientific performance of the journal was evaluated according to data of SCImago webpage and Scopus database as well. Results: The official 2016 impact factor of Orvosi Hetilap is 0,349 which is the highest value compared with the previous factors. The articles of Orvosi Hetilap are cited by international authors and high impact factor journals, too. Further, more than half of the publications cited are open access. The most frequently cited categories are original and review articles, and case reports. Scientific performance of Orvosi Hetilap is promising according to indicators of SCImago webpage and Scopus database. Mean self-citation rate of the journal is about 30%. Its h-index is 7 in Web of Science Core Collection, and 19 in Scopus database. Conclusions: Citation analysis of this article shows that citation numbers and various bibliometric indicators can increase in a short period, but drastic changes can only happen in a long period with keeping and pushing the obtained values, and focusing on the further development of the journal. Orv Hetil. 2018; 159(30): 1226–1234.


1980 ◽  
Vol 23 (3) ◽  
pp. 630-645 ◽  
Author(s):  
Gerald Zimmermann ◽  
J.A. Scott Kelso ◽  
Larry Lander

High speed cinefluorography was used to track articulatory movements preceding and following full-mouth tooth extraction and alveoloplasty in two subjects. Films also were made of a control subject on two separate days. The purpose of the study was to determine the effects of dramatically altering the structural dimensions of the oral cavity on the kinematic parameters of speech. The results showed that the experimental subjects performed differently pre and postoperatively though the changes were in different directions for the two subjects. Differences in both means and variabilities of kinematic parameters were larger between days for the experimental (operated) subjects than for the control subject. The results for the Control subject also showed significant differences in the mean values of kinematic variables between days though these day-to-day differences could not account for the effects found pre- and postoperatively. The results of the kinematic analysis, particularly the finding that transition time was most stable over the experimental conditions for the operated subjects, are used to speculate about the coordination of normal speech.


Pflege ◽  
2009 ◽  
Vol 22 (1) ◽  
pp. 3-5 ◽  
Author(s):  
Marianne Müller
Keyword(s):  

Pflege ◽  
2018 ◽  
Vol 31 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Julian Hirt ◽  
Christian Buhtz ◽  
Benedikt Mersdorf ◽  
Gabriele Meyer

Zusammenfassung.Hintergrund: Die Häufigkeit pflegewissenschaftlicher Beiträge aus dem deutschsprachigen Raum in Zeitschriften mit hohem Impact Factor gibt Hinweise auf die Teilhabe der Disziplin am internationalen Diskurs. Bisherige Analysen beschränken sich auf pflegewissenschaftliche Zeitschriften. Diese konstatieren eine Unterrepräsentanz experimenteller Studien und klinischer Themen. Ziel: Identifikation und Analyse der Publikationen von im deutschsprachigen Raum ansässigen Pflegewissenschaftlerinnen/Pflegewissenschaftlern in internationalen pflegerelevanten High Impact Journals. Methode: Mittels Journal Citation Reports wurden pflegerelevante Zeitschriftenkategorien identifiziert, in denen die nach dem 5-Jahres-Impact-Factor höchsten 10 % der Zeitschriften der Jahre 2010 bis 2014 ausgewählt wurden. Der Einschluss der Publikationen und die Datenextraktion erfolgten durch zwei unabhängige Personen. Ergebnisse: Durchsucht wurden 106939 Publikationen aus 126 Zeitschriften. Eingeschlossen wurden 100 Publikationen, an denen 114 Pflegewissenschaftler/-innen aus dem deutschsprachigen Raum insgesamt 229 Mal beteiligt sind. Insgesamt 42 % sind Beobachtungsstudien, 11 % sind experimentelle Studien. Die berichteten Themen sind mehrheitlich klinisch orientiert (55 %). Über 50 % sind in den letzten zwei Jahren publiziert worden. Schlussfolgerungen: Das pflegewissenschaftliche Publikationsaufkommen aus dem deutschsprachigen Raum in High Impact Journals ist gering. Eine Zunahme über den Beobachtungszeitraum ist zu verzeichnen. Im Gegensatz zu früheren Analysen zeigt sich ein höherer Anteil klinischer Forschung.


2019 ◽  
Vol 35 (6) ◽  
pp. 771-778 ◽  
Author(s):  
Bernhard Piskernik ◽  
Barbara Supper ◽  
Lieselotte Ahnert

Abstract. While parenting research continues to compare similarities and differences in mothers’ and fathers’ behaviors based on mean values on the respective dimensions, measurement invariance as a prerequisite for these comparisons has seldom been assured. The present study thus subjected the well-known Parenting Stress Index (PSI), widely used in models of family functioning, to a rigorous measurement invariance analysis based on ( N = 214) Austrian couples with children younger than 3 years of age. We evaluated configural, metric, scalar, and uniqueness invariance on item and subscale levels, and tested for structural invariance of means and variances of the PSI parent and child domain by second-order confirmatory factor analyses. As a result, only measurement differences on the scalar levels affected the factor scores, though negligibly. On the structural levels, no differences were found on the PSI child domain across parents, but on the PSI parent domain, mothers reported more stress.


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