The use of computers as teaching and learning tools plays a particularly important role in modern society. Within this scenario, Brazil launched its own version of the "One Laptop per Child" (OLPC) program, and this initiative, termed PROUCA, has already distributed hundreds of low-cost laptops for educational purposes in many Brazilian…

The present article is aimed at analyzing the effects of learning analytics on students' self-regulated learning in a flipped classroom. An experiment was conducted with 96 engineering students, enrolled in a subject offered in the Flipped Classroom model. The students were divided into two groups: an experimental group (N = 51) and a control…

Digitalisation, globalisation, demographic shifts and other changes in work organisation are constantly reshaping skill needs. This can lead to persistent skill shortages and mismatch which are costly for individuals, firms and society in terms of lost wages and lower productivity and growth. These costs can be reduced through better assessment…

The purpose of this research is to establish common ground on how faculty development should be instituted and the needs it should address on an international level, with its major focus being the development of competencies. A survey was developed and distributed to a sample of 764 university teaching professionals. Results show that 90% find…

This study clinically validated the nursing diagnosis of "sedentary lifestyle" (SL) among 564 Brazilian adolescents. Measures of diagnostic accuracy were calculated for defining characteristics, and Mantel--Haenszel analysis was used to identify related factors. The measures of diagnostic accuracy showed that the following defining…

This article focuses on the notion of literacy--general and statistical--in the analysis of data from a fieldwork research project carried out as part of a master's degree that investigated the teaching and learning of statistics in adult education mathematics classes. We describe the statistical context of the project that involved the…

This paper's main objective is to show relations between interest in media, perceived social support and adolescents' personal well-being. For this purpose, 1,589 Brazilian adolescents answered a questionnaire containing Cummins' Personal Well-Being, Vaux's Social Support Appraisals and Casas' interest in media scales. The media in study are: The…

This paper reports the results of a study on the use of a learner response system (LRS) by a group of students of English as a foreign language (L2). Via a methodology that included the analysis of survey questionnaires and open-ended oral interviews, the study examined learners' perceptions of the use of an LRS by a group of 30 Brazilians…

Presents a survey of English usage for various communication purposes in different types of Brazilian business organizations. The objectives of the survey are to identify the major uses of business English/Portuguese in international/national settings, to identify the varieties widely used in transactions, and to study the types of documents used…

This paper is concerned with the problem of social inequalities and economic development in rural communities. Two ethnically different communities were chosen in the most southern state of Brazil: Garibaldi, of descendants from Italian immigrants, and Candelaria, of descendants from German immigrants. The data were gathered through application of…

This research article concentrates on two major aspects of an investigation of communication patterns in four Brazilian universities during 1979/80: internal communication patterns in regard to library and campus community (user manuals, orientation activities); and external communication patterns between university library and other libraries in…

This study was conducted to assess the availability and use of scientific and technical information in Brazil, identify characteristics of information which are unique to developing nations, and help determine what technologies and policies would be most useful in improving resources available in the country. It concentrated on professionals who…

EFL learners from three language institutes in Brazil answered the Strategy Inventory for Language Learning--SILL--to self-report how they go about learning English. They emerged as balanced users of various strategies with a tendency to use metacognitive and social strategies to learn the language. This tendency, further reinforced by factor…