OBJECTIVES:The assessment of early sucking by preterm infants provides information on the ability of these infants to efficiently and safely receive nutrients via an oral route (oral feeding). To analyze the application and reliability of an instrument in assessing non-nutritive sucking that indicates a capacity for oral feeding in the routine care of different neonatal units.METHODS:A multicenter, prospective cohort study was conducted in seven neonatal units. A non-nutritive sucking assessment with a formulary validated by Neiva et al (2008) (variables evaluated: rooting reaction; easy initiation of sucking; labial sealing; tongue central groove; peristaltic tongue movements; jaw raising and lowering movements; labial, tongue and jaw coordination; sucking strength; sucking rhythm; bites; excessive jaw excursion; stress signals) was applied to 199 pre-term newborns, who had a chronological age ≥ 2 days and were clinically stable. These infants were divided into two groups based on their corrected gestational age at the first assessment, as follows: Group I-infants with a gestational age ≤ 33 weeks and Group II-infants with a gestational age between 34 and 36 6/7 weeks.RESULTS:The mean gestational age was 31.66±2 weeks, and the mean birth weight was 1494 ± 373 g. The mean scores on the non-nutritive sucking assessment were 46 ± 25 in Group I and 49 ± 24 in Group II. The beginning of oral feeding was successful in 43 (67.2%) infants in Group I and 64 (81%) infants in Group II (p = 0.089).CONCLUSION:The method identified preterm infants who were able to feed orally based on 33 points in the non-nutritive sucking assessment and a corrected gestational age of 32 weeks or more. The corrected gestational age was the most important factor in predicting the success of oral feeding.

The aim of this study was to adjust the accelerated aging test to evaluate the physiological potential of seed lots of Brachiaria brizantha ‘Xaraés’, represented by four lots. Seeds were tested by traditional accelerated aging and with saturated NaCl solution in five aging periods: 0, 24, 48, 72 and 96 hours. The profile of the lots was determined by the following measures: moisture content, germination test, first germination count, germination speed index, initial stand, emergence, and emergence speed index. The accelerated aging test makes it possible to separate the lots by the method of saturated NaCl solution for 24 hours and it is appropriate for evaluation of seed physiological potential.

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O presente trabalho visa apontar os principais benefícios dos portfólios, a saber: auxiliar no acompanhamento do planejamento e na frequente avaliação da aprendizagem, estimular o desenvolvimento dos alunos, e auxiliar em uma comunicação positiva entre professores, alunos, gestores e famílias. Adicionalmente, propõe-se uma organização estrutural de portfólios digitais para a avaliação da aprendizagem contínua da língua inglesa na educação infantil. A proposta de estrutura do portfólio se baseia no estudo dos portfólios digitais das turmas da autora desde 2015. Como objeto de estudo, o presente trabalho apresenta um projeto completo de portfólio bimestral de língua inglesa para ensino fundamental 1, no caso o 5º ano no 3º bimestre de 2019, de uma escola municipal situada na cidade de Bragança Paulista – São Paulo.