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A finalist for the Brazilian Book award and winner of the Casa de las America Prize for Brazilian Literature, The Story of Rufino: Slavery, Freedom, and Islam in the Black Atlantic was written by three experts in the history of slavery in Brazil and reconstructs the lively biography of Rufino Jose Maria, set against the historical context of Brazil and Africa in the nineteenth century.0This book narrates the life of a Yoruba Muslim named Rufino Jose Maria, born in the kingdom of Oyo, in present-day Nigeria. Enslaved as an adolescent by a rival ethnic group, he was acquired by Brazilian slave traffickers and taken across the Atlantic. He spent eight years as a slave in the city of Salvador, in the northeast of Brazil, where he arrived in 1823. Rufino was later sold to the southernmost province of Rio Grande do Sul, where he became the slave of the local chief of police.0Five years later, in 1835, he bought his freedom with money he saved as a hired-out slave in the streets of Salvador, in Bahia, and Porto Alegre, in Rio Grande do Sul. He may also have earned part of the money from making Islamic amulets, as he was a literate Muslim. 0.
As Ciências da Educação caracterizam-se como um campo epistemológico que adquiriu massa crítica no contexto de difusão do Iluminismo Europeu e desde então tem evoluído internacionalmente por trajetórias históricas diferenciadas em função das construções teóricas e conceituais e da materialização de agendas, políticas e ações práticas. Partindo de uma panorâmica agenda de pesquisas brasileiras, a presente obra, intitulada “Ensaios Temáticos em Educação”, tem o objetivo de estimular a reflexão e o olhar crítico sobre o pensamento e a realidade educacional com base em uma coletânea de estudos exploratórios, descritivos e explicativos que valorizam as abordagens ...
O fundamento para a construção desta obra intitulada “Formação Docente: Debates Educacionais” reside uma clássica temática de estudos carente de contribuições oriundas de distintas localidades do amplo território nacional brasileiro, razão pela qual o livro vem a corroborar com uma abordagem teórica e empírica claramente subnacional. Escrito por um conjunto de vinte pesquisadoras e pesquisadores das grandes áreas de Ciências Humanas e Ciências Sociais Aplicadas, o presente livro traz contribuições científicas que refletem sobre as experiências da formação docente em todas as cinco macrorregiões brasileiras – Norte, Nordeste, Centro-Oeste, Sudeste e Sul. Por um lad...
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Natural products are sought after by the food, pharmaceutical and cosmetics industries, and research continues into their potential for new applications. Extraction of natural products in an economic and environmentally-friendly way is of high importance to all industries involved. This book presents a holistic and in-depth view of the techniques available for extracting natural products, with modern and more environmentally-benign methods, such as ultrasound and supercritical fluids discussed alongside conventional methods. Examples and case studies are presented, along with the decision-making process needed to determine the most appropriate method. Where appropriate, scale-up and process integration is discussed. Relevant to researchers in academia and industry, and students aiming for either career path, Natural Product Extraction presents a handy digest of the current trends and latest developments in the field with concepts of Green Chemistry in mind.