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Stem lodging in sunflower: Variations in stem failure moment of force and structure across crop population densities and post-anthesis developmental stages in two genotypes of contrasting susceptibility to lodging
(Elsevier Science, 2010-03)
Stem lodging is a risk to sunflower production in Argentina, and may contribute to fixing the upper limit to commercially viable crop population density, since yield is known to increase up to densities higher than those ...
Influências da resolução de atividades STEM no processo de engajamento estudantil
(Universidade Federal de Santa MariaBrasilEducação em CiênciasUFSMPrograma de Pós-Graduação em Educação em Ciências: Química da Vida e SaúdeCentro de Ciências Naturais e Exatas, 2023-04-28)
Student engagement has been an important aspect when studying teaching and learning processes, being closely
linked to issues such as student performance and dropout rates (FREDRICKS; BLUMENFELD; PARIS, 2004). For
Fredricks, ...
A framework for epistemological discussion on integrated STEM education
(Springer, 2020-06)
In primary and secondary schools, the disciplines encompassed in “STEM”—Science, Technology, Engineering and Mathematics—have usually been studied as separate subjects, with little effort directed towards non-anecdotal ...
Mejora de las concepciones de maestros en formación de la educación STEM
(2021-09-09)
El creciente interés por el acrónimo STEM ha dado lugar a la coexistencia de diversas conceptualizaciones que desafían su comprensión. En la medida en que se pretenda que estas siglas –recientemente definidas como un enfoque ...
Starting at Home: What Does the Literature Indicate about Parental Involvement in Early Childhood STEM Education?
(2022)
Developing STEM (Science, Technology, Engineering, Mathematics) competencies is a global priority. In response to this educational need, initiatives have been implemented mainly at the school level. However, in preschool ...
Combination of stem cells and rehabilitation therapies for ischemic stroke
(MDPI, 2021-09-01)
Stem cell transplantation with rehabilitation therapy presents an effective stroke treatment. Here, we discuss current breakthroughs in stem cell research along with rehabilitation strategies that may have a synergistic ...
Panorama da STEM Literacy nas pesquisas de Educação STEM
(Universidade Federal de Santa MariaBrasilEducação em CiênciasUFSMPrograma de Pós-Graduação em Educação em Ciências: Química da Vida e SaúdeCentro de Ciências Naturais e Exatas, 2022-03-14)
STEM Education over the last 20 years has gained space in scholar environments all over the world, due to the importance the areas which compose its acronym, Science, Technology, Engineering and Mathematics, have to ...