Navegando por Palavras-chave "Educação alimentar"
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- ItemAcesso aberto (Open Access)Avaliação da usabilidade do Guia Alimentar Digital móvel segundo a percepção dos usuários(ABRASCO - Associação Brasileira de Saúde Coletiva, 2014-05-01) Caivano, Simone [UNIFESP]; Ferreira, Beatriz Jansen; Domene, Semíramis Martins Álvares [UNIFESP]; Universidade Federal de São Paulo (UNIFESP); Universidade Estadual de Campinas (UNICAMP)The use of digital technology in the form of health care apps has been on the increase. In the nutrition area, apps are now available with a view to lead to behavior change, helping individuals to reflect on their food choices and identify weak points in their dietary routine. The article seeks to evaluate user perception regarding the usability of the Digital Food Guide (DFG), which is a mobile smartphone app with guidelines on healthy eating. A cross-sectional study evaluated the user perception of the app using the Likert scale, built with 24 assertions organized in three dimensions of analysis: the DFG as an intuitive and self-explanatory tool; the DFG as a promoter of healthy food choices; and the DFG as a promoter of the transition to the appropriate weight. The instrument was assessed regarding its reliability through the split-half and validity method in two stages. The 22 assertions were validated; the reliability was 0.93; the average of the assertions in each dimension was 3.10; of the 80 respondents, 58.75% considered the implementation of the DFG to be positive. The application has good usability as perceived by users, considering analysis of the dimensions relating to its performance.
- ItemAcesso aberto (Open Access)Educação e sensibilização ambiental para crianças: Relato de uma experiência em uma escola de educação básica da rede pública de São Paulo - SP(Universidade Federal de São Paulo, 2023) Rocha, Maria Inez [UNIFESP]; Mazzoni, Alessandro Mendonça; http://lattes.cnpq.br/5462424587820607; http://lattes.cnpq.br/5808007092655025; Universidade Federal de São Paulo (UNIFESP)Práticas de educação ambiental transversais são recomendadas em diversos instrumentos legais. Percebe-se no entanto, uma dificuldade por parte de professores em aplicar tais recomendações na prática diária da sala de aula. O presente trabalho apresenta um relato da aplicação de uma proposta de sensibilização ambiental em uma escola da rede pública municipal de São Paulo. Por meio de uma sequência didática envolvendo aspectos de educação alimentar, artes cênicas e ciências biológicas, os estudantes puderam exercitar e aprimorar a autonomia na aprendizagem, a vinculação com a natureza e melhoria de hábitos alimentares.
- ItemSomente MetadadadosGuia alimentar digital: ferramenta para incorporação de escolhas alimentares saudáveis(Universidade Federal de São Paulo (UNIFESP), 2013-02-27) Caivano, Simone [UNIFESP]; Domene, Semíramis Martins Álvares [UNIFESP]; Universidade Federal de São Paulo (UNIFESP)INTRODUCTION. The development of dietary guidelines next to the action planning aligned to culture and health problems related to food in each country are strategies to improve dietary intake and nutritional well-being of the population. The American food pyramid was one of the best known icons for promoting healthy eating and, since its proposition, other guides were constructed to incorporate advances in nutrition science and enhance the role of qualitative indicators of dietary intake for the prevention of chronic diseases. Nutrition education is a process that aims to help individuals and groups to adopt desirable eating behaviors as part of a healthy lifestyle. The search for languages that enhance the dialogue with the leaner is a strategy for meaningful learning, whereby the individual is invited to leadthe process. The increasing interest and access to information technology is an opportunity to promote healthy food choices. Digital language was used to house a Food Guide on mobile devices; the outcome effect of this tool, however, is not known on the eating behavior or the acceptance of its users. OBJECTIVE.To evaluate the Digital Food Guide (DFG) as a resource to promote healthy food choices. MATERIALS AND METHODS. Retrospective cohort study involving analysis of food intake and body weight was conducted with DFG users of both sexes and aged between 19 and 50 years. An Index was created to assess the Diet Quality, associated with the guide – DQI-DFG. Psychometric properties of the instrument were used to evaluate its reliability and validity. The users' perception regarding the usability of the tool, healthy choices incorporation and transition to appropriate weight was measured by a Likert scale. RESULTS.Among the 442 subjects in the sample, 31.45% showed improvement of the diet quality and 60% lost weight. The validation study of the DQI-DFG showed weak correlations between the components and the total energy of the diet (r = -0.16 to 0.09), the highest correlation (r = 0.515) occurred between the component sugars and sweets and total score; internal consistency showed an α= 0.36; answering to Likert scale, users indicatedsatisfaction of most assertives, with an average 3.10 points outof possible 4.0. CONCLUSION.The increased interest and access to technology for mobile devices is an opportunity to promote healthy food choices. The DFG helped in improving dietary patterns and the loss of excess weight. Although the internal consistency is similar to that observed in international indexes, the reliability of the instrument can be improved in order to provide greater certainty and to qualify interpretation of the data of food intake. The perception was positive for all three dimensions studied, which demonstrates an assertive technological construction.