scholarly journals The Scientific Production of the Moroccan Researchers in Computer Science from 2007 to 2016: Analysis and Assessment

Author(s):  
Imane Rhassate ◽  
Naila Amrous ◽  
Samir Bennani

<p class="0abstractCxSpFirst"><span lang="EN-US">The main purpose of this research is to examine the state of scientific research in the field of Computer Science in Morocco during the last decade and compare the scientific production in this field among the 3 North African countries.</span></p><p class="0abstractCxSpMiddle"><span lang="EN-US">Based on a bibliometric study - carried out by searching the Scopus database with a combined search strategy based on the keywords listed - and on an analysis of the data collected, this study evaluated the number of publications, co-authorship and scientific collaboration networks locally in Morocco and regionally with Algeria and Tunisia.</span></p><p class="0abstractCxSpMiddle"><span lang="EN-US">There is a lack of communication and collaboration between universities in neighboring countries or sometimes between the universities of the same country.</span></p><p class="0abstractCxSpLast"><span lang="EN-US">Finally, for conclude, our study presents recommendations for improving the visibility and ranking of the Moroccan university and the Moroccan researcher within its global scientific community.</span></p>

2013 ◽  
Vol 9 (1) ◽  
Author(s):  
Dalton Lopes Martins ◽  
Sueli Mara Soares Pinto Ferreira

Resumo O entendimento das causas e as principais razões que influenciam o modo como os pesquisadores se articulam e constroem suas redes de colaboração científica ainda é uma questão em aberto na pesquisa acadêmica. De fundamental importância para o desenvolvimento de novos indicadores e modos de avaliação da produção científica, o conceito de redes sociais permite operar novos planos de análise, contribuindo com seus aspectos estruturais e dinâmicos ao estudo dos mecanismos e gatilhos causais que levam à constituição dessas redes de colaboração científica. A obtenção de atributos individuais dos pesquisadores, de dados de constituição das redes ao longo do tempo e o modo de desambiguação dos nomes que compõem essas redes de colaboração têm se mostrado os principais desafios de estudos das redes. O objetivo deste artigo é descrever como concebemos uma maneira de estudar as redes de colaboração de uma universidade, com foco específico na Universidade de São Paulo, identificando suas principais estratégias de conectividade e mecanismos causais, além de encontrar as relações entre suas redes e diferentes níveis de produtividade científica de seus participantes. Vale frisar que o artigo apenas descreve as questões da pesquisa e o modo de tratá-las, ficando sua execução para os próximos passos deste trabalho de pesquisa. Para tanto, pretende utilizar como base de análise uma Biblioteca de Produção Científica Institucional em desenvolvimento pelo SiBi/USP, que coleta os artigos publicados por membros da universidade em bases de dados de indexação de revistas nacionais e internacionais, tais como Scielo, Web of Science e BioMed, além da utilização da base de dados institucional para obtenção dos atributos individuais dos pesquisadores participantes dessas redes de colaboração.Palavras-chave análise de redes sociais, indicadores, cientometria, modelos causais.Abstract The understanding of the causes that influence how researchers articulate and build their scientific collaboration networks is still an open question in academic research. Of fundamental importance for the development of new indicators and methods of evaluation of scientific literature, the concept of social networking helps operate new levels of analysis, contributing their structural and dynamic aspects to the study of causal mechanisms and triggers that lead to the formation of these networks of scientific collaboration. Obtaining attributes of individual researchers, data on the constitution of networks over time and mode of disambiguation of the names that make up these collaboration networks have been the main challenges in the area of research networks. The purpose of this article is to describe how we designed a way to study a university’s collaboration networks, focusing on the University of São Paulo, and identifying their key strategies, connectivity and causal mechanisms, as well as finding links between their networks and different levels of participants’ productivity. It should be noted that this article only describes the research questions and how to treat them, leaving their implementation to the next steps of this research. The database used for analysis was the Institutional Scientific Production being developed by Sibi/USP, which collects articles published by members of the university indexed in national and international databases such as Scielo, Web of Science and BioMed, as well as an institutional database to obtain the individual attributes of the researchers participating in these networks.Keywords social network analysis, indicators, scientometrics, causal model


2021 ◽  
Vol 12 ◽  
pp. e59962
Author(s):  
Ana Beatriz Da Costa Mangueira ◽  
Filipe Reis Melo

Este artigo analisa como a Espanha securitizou fluxos migratórios irregulares do Norte da África na primeira década dos anos 2000. Esse processo realizou-se com medidas de segurança nas fronteiras, especialmente nas regiões de Ceuta e Melila. Por outro lado, os governos espanhóis ao longo daquela década reavivaram acordos firmados com os africanos ainda nos anos 1990 para readmissão de migrantes e para admissão de indivíduos no mercado de trabalho espanhol. A relação entre Espanha e países africanos foi contraditória, pois enquanto se buscava conter as migrações indesejadas, pretendia-se usar a mão de obra estrangeira para reduzir os custos trabalhistas. Essas contradições são influenciadas pela presença da União Europeia que delibera e atua na temática de migrações na região, um assunto que tem sido um dos principais interesses da agenda de segurança europeia nos últimos anos. Palavras-Chave: Espanha. Fluxos migratórios. Norte da África. ABSTRACTThis paper analyses how Spain securitized irregular migratory flows from North Africa in the 2000s first decade. This process was carried out by security actions at the borders, specially at Ceuta and Melilla regions. On other hand, over the years of 2000s Spanish governments renewed agreements that were signed with Africans in the 1990s to foster readmission of migrants and promote the admission of individuals to the Spanish labor market. Furthermore, the relationship between Spain and African countries was inconsistent due to the fact that at the moment which the contention of unwanted migration was the focus, it was intended to use foreign labor to reduce labor costs. These contradictions are influenced by the presence of the European Union, which deliberates and acts on the issue of migration in the region, a subject that has been one of the main interests of the European security agenda in recent years. Keywords: Spain. Migration flows. North Africa. Recebido em: 24 mai. 2021 | Aceito em: 01 out. 2021.


2020 ◽  
Author(s):  
Nick Pasiecznik ◽  
Julissa Rojas-Sandoval

Abstract Opuntia stricta is a cactus species native to the Americas that has been introduced worldwide as a popular ornamental. This species escaped from cultivation and has become invasive in many countries across Africa and Australia, but also more recently in the Mediterranean basin. Large and serious invasions have been reported in Australia, South Africa, Namibia, Yemen, India, Sri Lanka, Madagascar and lately also Spain and some North African countries. It has also become naturalized in many other regions (primarily in Africa and Asia) where it has not yet been recorded as a pest. In South Africa and Namibia large infestations have been reported, mainly in dry savanna bushlands, while in Australia all states are invaded with widespread populations invading southeastern Queensland and northeastern New South Wales. Successful biological control programmes have, however, severely reduced the spread of this species in many areas where introduced, though there continues to be a risk of further introduction through the nursery trade.


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