Renata Gonçalves - Academia.edu (original) (raw)
Papers by Renata Gonçalves
Scientometrics, 2009
Brazilian scientific production has increased significantly over the last decade, and mental heal... more Brazilian scientific production has increased significantly over the last decade, and mental health has been a leading research field in the country, with a growing number of articles published in high quality international journals. This article analyses the scientific output of mental health research between 2004 and 2006 and estimates individual research performance based on four different strategies. A total of 106 mental health scientists were included in the analysis; together they published 1,209 articles indexed in Medline or ISI, with over 65% of the production in journals with impact factor ≥1. Median impact factor of publications was 2. Spearman correlation coefficient showed a large positive correlation between all four different measures used to estimate individual research output. Ten investigators were together responsible for almost 30% of the articles published in the period, whereas 65% of the sample contributed with less than 10 articles.
Child and Adolescent Psychiatric Clinics of North America, 2008
European Child & Adolescent Psychiatry, 2006
Objective School dropout rates are staggeringly high in developing countries, even for elementary... more Objective School dropout rates are staggeringly high in developing countries, even for elementary school children. This study aims to assess the feasibility and initial efficacy of a package of interventions tailored to reduce school dropout in public schools in an urban city in Brazil. Method Two public schools with similar high rates of dropout in elementary grades were selected. In one of them, a package of universal preventive interventions was implemented during a school year, including two workshops with teachers, five informative letters to parents, three meetings with parents at school, a telephone helpline at school, and a 1-day cognitive intervention. For children who stayed ten consecutive days out of school without reason, mental health assessment and referral to mental health services in the community were offered. In the second school, no intervention was implemented. Results After this 1-year intervention, there were significant differences between the two schools in rates of both dropout (P < 0.001) and absenteeism in the last trimester (P < 0.05; effect size = 0.64). In the intervention school, 18 (45%) youths returned to school after intervention among the 40 at-risk students. Moderate engagement of school staff was the main logistic problem. Conclusions Our findings suggest that programs combining universal primary preventive strategies and interventions focused on at-risk students can be implemented and useful in developing countries to reduce school dropout.
Revista Brasileira De Psiquiatria, 2007
Scientific production in the field of Psychiatry is growing exponentially, as reflected by the nu... more Scientific production in the field of Psychiatry is growing exponentially, as reflected by the number of scientific journals now available. Current strategies to objectively estimate the quality of a specific publication are mostly based on indexation and citation criteria. The concept of impact factor, a measure of the frequency with which an article has been cited in a particular period, is key to understanding the way journals are evaluated. The recent indexation of Revista Brasileira de Psiquiatria in the two major medical databases has increased the journal's visibility, as indicated by the rising number of citations received over the last years. As researchers' scientific productivity measures are largely associated with citation indices of journals in which manuscripts are published, it is essential that Revista Brasileira de Psiquiatria continues to attract high quality, innovative articles, with the ultimate goal of providing state-of-the-art continuing medical education for mental health professionals.
Scientometrics, 2009
Brazilian scientific production has increased significantly over the last decade, and mental heal... more Brazilian scientific production has increased significantly over the last decade, and mental health has been a leading research field in the country, with a growing number of articles published in high quality international journals. This article analyses the scientific output of mental health research between 2004 and 2006 and estimates individual research performance based on four different strategies. A total of 106 mental health scientists were included in the analysis; together they published 1,209 articles indexed in Medline or ISI, with over 65% of the production in journals with impact factor ≥1. Median impact factor of publications was 2. Spearman correlation coefficient showed a large positive correlation between all four different measures used to estimate individual research output. Ten investigators were together responsible for almost 30% of the articles published in the period, whereas 65% of the sample contributed with less than 10 articles.
Child and Adolescent Psychiatric Clinics of North America, 2008
European Child & Adolescent Psychiatry, 2006
Objective School dropout rates are staggeringly high in developing countries, even for elementary... more Objective School dropout rates are staggeringly high in developing countries, even for elementary school children. This study aims to assess the feasibility and initial efficacy of a package of interventions tailored to reduce school dropout in public schools in an urban city in Brazil. Method Two public schools with similar high rates of dropout in elementary grades were selected. In one of them, a package of universal preventive interventions was implemented during a school year, including two workshops with teachers, five informative letters to parents, three meetings with parents at school, a telephone helpline at school, and a 1-day cognitive intervention. For children who stayed ten consecutive days out of school without reason, mental health assessment and referral to mental health services in the community were offered. In the second school, no intervention was implemented. Results After this 1-year intervention, there were significant differences between the two schools in rates of both dropout (P < 0.001) and absenteeism in the last trimester (P < 0.05; effect size = 0.64). In the intervention school, 18 (45%) youths returned to school after intervention among the 40 at-risk students. Moderate engagement of school staff was the main logistic problem. Conclusions Our findings suggest that programs combining universal primary preventive strategies and interventions focused on at-risk students can be implemented and useful in developing countries to reduce school dropout.
Revista Brasileira De Psiquiatria, 2007
Scientific production in the field of Psychiatry is growing exponentially, as reflected by the nu... more Scientific production in the field of Psychiatry is growing exponentially, as reflected by the number of scientific journals now available. Current strategies to objectively estimate the quality of a specific publication are mostly based on indexation and citation criteria. The concept of impact factor, a measure of the frequency with which an article has been cited in a particular period, is key to understanding the way journals are evaluated. The recent indexation of Revista Brasileira de Psiquiatria in the two major medical databases has increased the journal's visibility, as indicated by the rising number of citations received over the last years. As researchers' scientific productivity measures are largely associated with citation indices of journals in which manuscripts are published, it is essential that Revista Brasileira de Psiquiatria continues to attract high quality, innovative articles, with the ultimate goal of providing state-of-the-art continuing medical education for mental health professionals.