AVALIAÇÃO CIENCIOMÉTRICA DA PRODUÇÃO CIENTÍFICA DE PLANTAS DE Jatropha curcas L.

2018 ◽  
Vol 9 (1) ◽  
pp. 26
Author(s):  
Marina Gabriela Marques ◽  
Aparecido Alves Serafim Ferreira ◽  
Amanda Tavares Da Silva ◽  
Anne Silva Martins ◽  
Fernanda Correa ◽  
...  
Keyword(s):  
Jatropha Curcas ◽  
Web Of Science ◽  
Jatropha Curcas L ◽  
Isi Web Of Science ◽  
Thomson Reuters

O presente trabalho teve como objetivo estudar e avaliar a quantidade e qualidade das publicações científicas com Jatropha curcas abordando Biodiesel, Genética, Biotecnologia, Farmacologia, Pragas e Doenças. Para análise cienciométrica sobre Jatropha curcas foram obtidos dados no período entre 2015 e 2016 no laboratório de informática da Universidade Estadual de Goiás-Câmpus Ipameri/GO acessando a plataforma Thomson Reuters (ISI-Web of Science), avaliando-se os artigos com base na busca dos termos chave “Jatropha curcas” e “phisic nut’. O conjunto de artigos foi organizado conforme os temas: Biodiesel, Genética, Biotecnologia, Farmacologia, Pragas e Doenças, em seguida, catalogadas as seguintes informações: Tema, título, número de autores, país de desenvolvimento, nome do periódico e fator de impacto (Journal Citations Reports-JCR). As pesquisas com Jatropha curcas são voltadas principalmente para produção de biodiesel em função do elevado teor de óleo nas sementes desta espécie. A literatura é escassa de informações a respeito dos estresses bióticos (pragas e doenças) para a cultura do pinhão manso. Os países que mais publicam trabalhos científicos com Jatropha curcas nos temas de biodiesel, genética, biotecnologia, farmacologia, pragas e doenças são Índia, China, Brasil, Malásia e Tailândia. A maior parte dos trabalhos apresentam baixo fator de impacto (JCR) e disponibilizados principalmente em língua inglesa.

Pacific Conservation Biology: an authorship and citation analysis

2008 ◽  
Vol 14 (4) ◽  
pp. 285 ◽  
Author(s):  
M. C. Calver ◽  
K. A. Bryant
Keyword(s):  
Conservation Biology ◽  
Web Of Science ◽  
South American ◽  
H Index ◽  
Isi Web Of Science ◽  
Thomson Reuters ◽  
Citation Statistics ◽  
Academic Authors ◽  
International Representation ◽  
Reference Feature

We analysed Pacific Conservation Biology?s authorship and readership from 1993?2007 to quantify who publishes in the journal, who cites the journal, how the journal compares to other conservation journals and whether there are trends in authorship and useage over time. Authors came from Australia (73%, represented in 15 of 15 years), the Americas (Canada, USA and South American countries) (12%, represented in 13 of 15 years), New Zealand (8%, represented in 14 of 15 years), other Pacific and Asian countries (4%, represented in 11 of 15 years) and Europe (2%, represented in 11 of 15 years). Overall, 46% of authors were academics. Using the Scopus database in April 2008 and the cited reference feature in the ISI Web of Science in July 2008, =84% papers published each year between 1993 and 2001 were cited at least once in each database, declining to under 19% in 2007 because articles had far less time to accrue citations. Using the cited reference feature in the ISI Web of Science database in July 2008, authors citing Pacific Conservation Biology came from Australia and 82 other countries. Compared to 24 journals listed in Thomson Reuters? ?Biodiversity Conservation? category in 2008, Pacific Conservation Biology ranked between the 10th and 39th percentiles for a range of citation statistics derived from both Scopus and ISI Web of Science, including: Journal Impact Factor (JIF) for 2006, mean JIF for 2001?2006 and h-index, g-index, mean citations/paper and median citations/paper for 2000?2006. Overall, most authors are Australian, but with consistent international representation and academic and non-academic authors. With time, most papers are cited (including many international citations) and citation statistics are within the range of similar journals abstracted in ISI Web of Science. On the basis of the results, we offer suggestions for increasing Pacific Conservation Biology?s use and a critique of the growing tendency to accept citation-based bibliometric data as indicators of the quality or achievements of journals and individual scientists.

scholarly journals Ranking Economics and Econometrics ISI Journals by Quality Weighted Citations

2014 ◽  
Vol 65 (1) ◽  
Author(s):  
Chia-Lin Chang ◽  
Michael McAleer
Keyword(s):  
Impact Factor ◽  
Web Of Science ◽  
Research Assessment ◽  
Academic Journal ◽  
Additional Measure ◽  
Journal Quality ◽  
Isi Web Of Science ◽  
Thomson Reuters ◽  
Assessment Measures ◽  
Journal Impact

AbstractThe paper analyses academic journal quality and impact using quality weighted citations that are based on the widely-used Thomson Reuters ISI Web of Science citations database (ISI). A recently developed Index of Citations Quality (ICQ), based on quality weighted citations, is used to analyse the top 276 Economics and top 10 Econometrics journals in the ISI Economics category using alternative quantifiable Research Assessment Measures (RAMs). It is shown that ICQ is a useful additional measure to the 2-Year Impact Factor (2YIF) and other well known RAMs available in ISI for the purpose of evaluating journal impact and quality, as well as ranking, of Economics and Econometrics journals as it contains information that has very low correlations with the information contained in alternative well-known RAMs. Among other findings, the top Econometrics journals have some of the highest ICQ scores in the ISI category of Economics.

scholarly journals INFLUÊNCIA DO PODER NAS REDES DE NEGÓCIO - ANÁLISE DA EVOLUÇÃO DA TEORIA

2016 ◽  
Vol 22 (1) ◽  
pp. 1-25
Author(s):  
Luis Oliveira ◽  
Mário Sacomano Neto ◽  
João Maurício Gama Boaventura
Keyword(s):  
Web Of Science ◽  
Isi Web Of Science ◽  
Thomson Reuters

RESUMO Esta pesquisa busca compreender como as relações de poder são abordadas na literatura de organizações, por meio de uma revisão sistemática da literatura utilizando a base de dados Thomson Reuters (ISI) Web of Science. Embora a literatura de relações interorganizacionais reconheça o papel crítico do poder, uma sucessão de teorias com diferentes perspectivas empíricas, teóricas e metodológicas demonstra que ainda há uma falta de consenso a respeito de quais atores detêm o poder nestes contextos. São questões de pesquisa: Como os recentes estudos em redes de negócio abordam o poder? Quais as implicações dos principais paradigmas teóricos utilizados? A análise das publicações selecionadas aponta para a multiplicidade de perspectivas teóricas na abordagem do poder na literatura e indica um aumento do interesse no tema ao longo do tempo. As principais perspectivas teóricas identificadas são a Teoria da Dependência de Recursos; a Teoria da Troca em Redes; e a Teoria de Custos de Transação. Essas teorias são analisadas sob o quadro teórico e um conjunto de proposições conceituais é definido, de modo a avaliar as implicações dos paradigmas associados a cada corrente teórica.

Pertumbuhan Beberapa Genotipe Jarak Pagar (Jatropha Curcas L.) di Tanah Masam

2017 ◽  
Vol 5 (2) ◽  
pp. 251-263
Author(s):  
Indah Retnowati ◽  
Memen Surahman
Keyword(s):  
Jatropha Curcas ◽  
Jatropha Curcas L

Indonesia memiliki banyak  tanah masam, tetapi penggunaan masih sangat sedikit karena kandungan nutrisi tanah masam rendah. Sementara itu, jarak pagar merupakan tanaman yang dapat tumbuh di berbagai jenis tanah (termasuk lahan marjinal) dan penggunaannya sebagai bahan baku biodiesel. Oleh karena itu, perlunya penelitian mengenai pertumbuhan jarak pagar pada tanah masam sebagai upaya untuk mengembangkan jarak pagar dan penggunaannya di Indonesia.Untuk memulai upaya, penelitian tentang berbagai genotipe jarak pagar di tanah masam telah dilakukan. Tujuan dari penelitian ini yaitu mempelajari genotipe jarak pagar  yang berpotensi untuk tanah masam. Penelitian ini dilakukan di UPTD Pengembangan Teknologi Lahan Kering Singabraja, Kecamatan Tenjo, Bogor, Jawa Barat, dari November 2010-Agustus 201. Penelitian ini menggunakan Rancangan Kelompok Lengkap Teracak (RKLT) dengan satu faktor yaitu genotipe. Hasil penelitian menunjukkan berbagai perbedaan pada pertumbuhan diantara genotipe-genotipe jarak pagar. Secara umum, ada lima genotipe jarak pagar yang terbaik di tanah masam (pH 5.0) yaitu Medan I-5-1, Dompu, IP-2P-3-4-1, Sulawesi, dan Bima M.

scholarly journals Environmental Impact Associated with the Supply Chain and Production of Biodiesel from Jatropha curcas L. through Life Cycle Analysis

2018 ◽  
Vol 10 (5) ◽  
pp. 1451 ◽  
Author(s):  
Mario Giraldi-Díaz ◽  
Lorena De Medina-Salas ◽  
Eduardo Castillo-González ◽  
Max De la Cruz-Benavides
Keyword(s):  
Supply Chain ◽  
Life Cycle ◽  
Environmental Impact ◽  
Jatropha Curcas ◽  
Life Cycle Analysis ◽  
Jatropha Curcas L

scholarly journals Genetic Tracing of Jatropha curcas L. from Its Mesoamerican Origin to the World

2017 ◽  
Vol 8 ◽  
Author(s):  
Haiyan Li ◽  
Suguru Tsuchimoto ◽  
Kyuya Harada ◽  
Masanori Yamasaki ◽  
Hiroe Sakai ◽  
...  
Keyword(s):  
Jatropha Curcas ◽  
Jatropha Curcas L ◽  
The World

Full diallel crosses in superior parents of Jatropha curcas L

2020 ◽  
Vol 151 ◽  
pp. 112482
Author(s):  
N.H.C. Mat ◽  
M.A.R. Bhuiyan ◽  
Z. Yaakob ◽  
R. Wickneswari
Keyword(s):  
Jatropha Curcas ◽  
Diallel Crosses ◽  
Jatropha Curcas L
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