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Uma unidade de ensino potencialmente significativa para promover a aprendizagem de ondulatória no ensino médio
(2023-04-11)
Currently a lot of researches have been made in the academic field in Physics teaching. The challenge has been, among others, to understand and provide edagogical actions that aim to capture the interest of students for ...
Influência do tempo de deposição e da pressão de base em intercamadas contendo silício: promovendo adesão de filmes finos de DLC sobre aço SAE 4140
(2023-05-13)
Diamond-like carbon (DLC) is an amorphous material widely used in coatings due to its wide range of properties of interest, such as high hardness, resistance to abrasion, chemical corrosion and wear while having low ...
Determinação simultânea de esteviosídeo e rebaudiosídeo A em vinhos
(2023-05-20)
According to the Brazilian legislation, in order to obtain medium dry and sweet wines, there is just allowed to add sucrose to the wine before bottling. The addition of any other natural or synthetic sweetener in wine is ...
Liames necessários para o desenvolvimento da competência argumentativa no 5º ano do ensino fundamental
(2023-05-26)
This study aims to chek the possibilities of developing argumentative competence in the Early Years of Elementary School. The research focused on the 5th year because it is a transition phase between the Early Years and ...
Biologando com o App Inventor : uma proposta para a formação de professores de Ciências Biológicas
(2023-05-31)
The advancement of the use of educational technologies in Brazil has received greater attention, especially after the outbreak of COVID-19, in 2020. The use of interactive classrooms, gamification and apps started to compose ...
Ocorrência de Rangelia vitalii em canídeos da região nordeste do Rio Grande do Sul
(2023-06-01)
Rangeliosis is a reemerging disease caused by the protozoan Rangelia vitalii. Recently, some South American research groups have sought to clarify aspects about its epidemiology, biological cycle and pathogenesis. The ...