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| Registros recuperados: 11 | |
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| Rafael,José A; Aguiar,Alexandre P; Amorim,Dalton de S. |
| Insects will soon reach one million known species worldwide. Brazil, with about 9% of this total, and possibly another 400 thousand species yet to be discovered, harbors the highest insect diversity in the world. The country has a complement of about 140 active taxonomists, which means a quota of 3,600 insect species per professional. Each Brazilian taxonomist publishes, on average, about 100 species during a professional life span, so it would take 2-3 thousand years to only know the country's insect diversity. Some of the problems hindering the development of insect taxonomy in Brazil are: difficulties with international loans; difficulties with permission for dissecting loaned type specimens; low scientific esteem of taxonomic journals as assessed by... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Entomology; Impact factor; Systematics; Taxonomy. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000500001 |
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| Li, Yan-yan; Zeng, Wen-jin. |
| The paper investigates impact factors of agricultural SMEs’ technological innovation by questionnaire on the survey of more than 100 agricultural SMEs of Wenzhou City of Jiangsu Province. It selects 14 major factors that influence agricultural SMEs’ technological innovation, they are capital source, enterprises culture, support from leaders, government policy support, effect of key research personnel, communication inside organization, enterprise strategy, technological development level, organization and coordination inside organization, related information acquisition capacity, external cooperation, association and communication with consumers, change of external market and incentive measures to research personnel. Putting there factors in... |
| Tipo: Journal Article |
Palavras-chave: Agricultural SMES; Technological innovation capacity; Impact factor; China; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/97990 |
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| Scarano,Fabio Rubio; De Toni,Karen; Amarante,Cristiana Vasconcellos Goulart. |
| We have estimated the ISI-impact factor of Acta Botanica Brasilica for the past six years, calculated the journal's h-index, calculated the journal's self-citation, examined country and institutions of origin of the papers that cite Acta papers, and examined scope and profile of the most-cited papers published by the journal. Results demonstrated a steep rise in impact factor and citation frequency in 2008, which is most encouraging, but also revealed that the journal is below the level of maturity expected of a 20-year old journal. Visibility of the journal is mostly national although, surprisingly, journal's self-citation of 12% is fairly low. We use Acta as an example to discuss possible strategies to enhance the international visibility of botanical... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: H-index; Impact factor; Scientometrics; Self-citation. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062009000200032 |
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| Meneghini,R.. |
| Nine Brazilian scientists with an outstanding profile of international publications were invited to publish an original article in the same issue of a Brazilian Journal (Anais da Academia Brasileira de Ciências). The objective was to measure the impact of the papers on the number of citations to the articles, the assumption being that these authors would carry their international prestige to the Brazilian periodical. In a 2-year period there was a larger number of citations of these articles compared to others published in the same journal. Nevertheless, the number of citations in Brazilian journals did not equal the number of citations obtained by the other papers by the same authors in their international publications within the same 2-year period. The... |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Impact factor; Brazilian journals; Journal visibility. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010000900001 |
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| Aleixandre,José Luis; Bordeu,Edmundo; Aleixandre-Tudó,José Luis; Bolaños,Máxima; Aleixandre-Benavent,Rafael. |
| J.L. Aleixandre, E. Bordeu, J.L. Aleixandre-Tudó, M. Bolaños, and R. Aleixandre-Benavent. 2013. Scientific productivity and collaboration in viticulture and enology in Latin American countries. Cien. Inv. Agr. 40(2): 429-443. The aim of this study was to analyze the scientific activity of Latin American researchers in viticulture and oenology through bibliometric analyses of articles included in the Science Citation Index Expanded database for the period of 2006 to 2010. A total of 917 research articles were published in 364 domestic and international journals. We highlight the important growth in the number of research papers published during the period, especially in Brazil, Argentina and Chile, as well as an increasing number of international... |
| Tipo: Journal article |
Palavras-chave: Impact factor; Latin American countries; Network analysis; Scientific collaboration; Scientific productivity; Viticulture and enology. |
| Ano: 2013 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202013000200017 |
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| Registros recuperados: 11 | |
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