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Journals and Conferences
BACKGROUND Obesity is an increasingly serious public health problem on a global level. Morbid obesity, defined as a body mass index greater than 40 kg/m(2), is associated with increased mortality and a high burden of obesity-related morbidities. METHODS To study the prevalence of morbid obesity in Brazil, three national anthropometric surveys were… (More)
This study is the first step in the search for evidence and empirical data related to the use of DLEs in educational scenarios as a fundamental element for the orchestration of learning experiences.
Mobile and ubiquitous technologies allow new learning opportunities anytime and anywhere. In these types of learning with mobility, there are mechanisms that combine digital and real scenarios using mobile and ubiquitous technologies. However, few of them analyze the effectiveness of actual learning experiences. To address this problem, this study proposes… (More)