Challenges and Perspectives of Language Education Technology in Brazil

Abstract

Our chapter aims to explore the challenges, advances, and perspectives of language-education technology in Brazil. Language-education is an extremely important topic for Brazil because many indigenous languages are nearing extinction due to the legacies of colonization and the fact that Portuguese, the national language of Brazil, is the only official language and thus the single most utilitarian method of communication. This issue is further complicated by Brazil's increasingly globalized economy, which, for many individuals, demands the acquisition of a foreign language in order to compete. The English language has been introduced into the curriculum of the vast majority Brazilian public schools over the course of the past few decades. Additionally, several private, for-profit English learning enterprises now have widespread services throughout the country. But rates of English (and even Portuguese) fluency still vary greatly among the population. This raises a number of critical questions that will be discussed in this work. Why is learning a new language such a challenge? Which methodologies can be utilized to increase language acquisition and build fluency? What are the new technologies that are used in teaching a second language in Brazilian schools, and how is their impact being measured? Are Brazilian teachers prepared to integrate new technologies and innovative methods of teaching and learning? Our methodology involves bibliographical research including a literature review, a case-study, and participatory research through semi-structured interviews. Our results have shown that several technologies are being implemented in Brazil, and that as a theoretical framework, educational communication has been recognized as a powerful tool to incorporate such technologies in language education. Overall, the use of learning technologies is common and growing among students, while it is increasing at a more institutional pace among teachers.

Effect of antagonistic bacteria and its formulation to control fusarium wilt disease on shallot

“…The growth and yield of a plant are determined by two main factors, i.e., genetic and environmental factors (biotic and abiotic), including disorders and diseases [17]. The shallot plants infected with Fusarium wilt show symptoms of leaves turning yellow and twisting at the top.…”