Results 21 to 30 of about 586,826 (328)
Scratch Morphology Transformation: An Alternative Method of Scratch Processing on Optical Surface
Micromachines, 2021 The scratches on an optical surface can worsen the performance of elements. The normal process method is removing scratches entirely. However, it is a tough and high-cost requirement of removing extremely deep scratches and maintaining all the other ...
Guangqi Zhou +8 more
doaj +1 more source
Scratch Behaviour of Bulk Silicon Nitride Ceramics
Micromachines, 2021 Si3N4 ceramic is generally recognized as being difficult to machine due to its hardness and brittleness. It is necessary to control the normal load applied and the machined depth of the abrasive particles in order to eliminate surface/subsurface damage ...
Xiaolan Xiao +5 more
doaj +1 more source
Revista Perspectivas, 2020 Statistics are becoming more and more important in the teaching of mathematics, being an essential part of the curricula and school environments, for which this project seeks to solve a problem that was detected in the Ciudad Verde educational ...
Andrea Jhoanna Rodríguez Benito +1 more
doaj +1 more source
A utilização do Scratch como ferramenta pedagógica na percepção de quem ensinará matemática
Revista Brasileira de Ensino de Ciência e Tecnologia, 2022 Este artigo apresenta uma pesquisa sobre o uso da linguagem de programação Scratch, como possível ferramenta no processo de ensino e de aprendizagem de conceitos matemáticos na formação inicial de professores.
Janaína Mendes Pereira da Silva +3 more
doaj +1 more source
Intersaberes, 2016 Ensinar programação para crianças e adolescentes é um novo desafio na educação básica. Neste âmbito, este artigo é um recorte de uma dissertação de mestrado com o objetivo de verificar se a utilização do Scratch pode contribuir para o desenvolvimento ...
Manuelle Lopes Quintas Bressan +1 more
doaj +1 more source
The Pleasurability of Scratching an Itch Amongst Different Pruritic Conditions
Acta Dermato-Venereologica, 2020 is missing (Short communication)
Rachel Shireen Golpanian +6 more
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Education Sciences, 2022 In recent years, the inclusion of computational thinking in education has become very important. This is a response to the needs of the evolution of our society and the skills demanded in students to obtain practical and integrated training.
Álvaro Molina-Ayuso +3 more
doaj +1 more source
Revista Electrónica Educare, 2019 EEn los últimos años se observa un interés por desarrollar prácticas, conceptos y perspectivas del pensamiento computacional y la programación en las escuelas, por lo cual resulta crucial la formación docente en estas temáticas.
Natalia Monjelat
doaj +1 more source
Morphological and Tribological Properties of PMMA/Halloysite Nanocomposites [PDF]
, 2018 From an environmental and cost-effective perspective, a number of research challenges can be found for electronics, household, but especially in the automotive polymer parts industry. Reducing synthesis steps, parts coating and painting, or other solvent-
Corobea, Mihai +10 more
core +2 more sources