Wyniki wyszukiwania:

As ultimas decadas do seculo XX foram intensas e marcantes para America Latina. Regimes ditatoriais se proliferaram pelo continente. Na inviabilidade de abordarmos uma vasta lista de paises, optamos por realizar um estudo cujo objetivo e compor um painel historico dos eventos que antecederam e fomentaram os golpes militares no Brasil e na Argentina, em 1964 e 1976, respectivamente. A importancia politica e economica das duas maiores nacoes da America do Sul acabaram determinando nossa escolha. Foram elencados os principais acontecimentos e seus desdobramentos, com enfase nos personagens,...

This book discusses the use of e-learning in the progresses towards Sustainable Development (SD) or Education for Sustainable Development (ESD). Almost three decades after the concept of sustainable development appeared, 2014 is the year where historical goals should be reached, since it is the last year of the United Nations Decade on ESD. Within this decade, research, projects and educational initiatives were developed and deliverables were achieved. Using e-learning is becoming widely accepted in formal and non-formal education proving to have the potential to be effective in expanding...

Maize is used in an endless list of products that are directly or indirectly related to human nutrition and food security. Maize is grown in producer farms, farmers depend on genetically improved cultivars, and maize breeders develop improved maize cultivars for farmers. Nikolai I. Vavilov defined plant breeding as plant evolution directed by man. Among crops, maize is one of the most successful examples for breeder-directed evolution. Maize is a cross-pollinated species with unique and separate male and female organs allowing techniques from both self and cross-pollinated crops to be...