ABSTRACT The Scientific Model of Plant Nutrition (SMPN) is one of the most recurrent
models in the science curricula due to its socioecological significance. However, its well …

Scientific literacy is considered a crucial part of learners' basic capacities. In primary
schools, scientific literacy is generally cultivated through the implementation of a natural …

The aim of the research is to determine the perceptions of the preservice science teachers
about the photosynthesis and to reveal the relation between these perceptions and the …

The scientific process is nonlinear, unpredictable, and ongoing. Assessing the nature of
science is difficult with methods that rely on Likert-scale or multiple-choice questions. This …

Initial teacher education (ITE) programmes have been critiqued widely for failing to connect
educational theory with everyday practices in schools. More meaningful collaborations …

The aim of this study was to determine effect of different teaching methods and techniques
embedded within 5E model on grade 8th students alternative conceptions of “fluid pressure.” …

O presente trabalho tem como objetivo propor uma nova forma de utilizar os mapas
conceituais (MCs) para verificar como os alunos articulam os diferentes materiais …

Students enter biology coursework with various misconceptions needing revision. However,
achieving conceptual change of these misconceptions in the classroom is notoriously …

This study aims to compare traditional aod innovative computer based instruction and
traditional instruction methods by using traditional and innovative computer based software …

It is possible to say that fission theory suggested by Einstein in 1905 converted into an
energyproducing technology just six years later. Today, nuclear energy maintains its …