Public policies
Oceanography
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Greater marine protection needed
Document highlights the sea’s importance to the economy and climate regulation
By Redação
Health
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Seventeen ways to reduce cancer risk
Physical exercise and a healthy diet is essential to protection against diseases
By Redação
Public policy
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How to reduce violence in schools
Report identifies possible causes of violence in schools and suggests 12 ways of addressing the issue
By Redação
Research itineraries
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Fighting against hunger
As well as researching the topic, historian Adriana Salay runs the “Quebrada alimentada” project on the outskirts of São Paulo
Security
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Why and for whom do police officers risk their lives?
Police officers are more reluctant to risk their lives for minority groups, such as the LGBTQ+ community and the homeless
By Redação
Cover
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Teaching degree crisis
Policies designed to improve the attractiveness of a teaching career and reformulate curriculums aim to reverse the teacher shortages in Brazilian primary education
Retrospect
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Social security and 100 years of transformation
A review of the origins of Brazil’s pension system offers insight into present-day dilemmas
Obituary
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A leader in research
Agricultural engineer Joaquim José de Camargo Engler was dean of ESALQ and FAPESP
By Redação
Public policy
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Children and adolescents on council in Chile
Chile’s Ministry of Science, Technology, Knowledge, and Innovation forms Council of Children and Adolescents
By Redação
Cover
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Insufficient food
In addition to poverty, research on hunger is starting to examine bottlenecks in the journey that food takes from farm to fork
INTELLECTUAL PROPERTY
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Obstacles to innovation
Knowledge about Zika and Chikungunya resulted in several patents, but few products within public reach
Video
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Teacher blackout in Brazil
To improve basic education, the country needs to renew undergraduate courses that prepare students to teach, as well as to create policies that make the teaching career attractive | 7'56
By Redação
SOCIOLOGY
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How many former prisoners reoffend after release?
Researchers calculate and attempt to reduce the country's criminal recidivism rate
By Diego Viana