Classification is a complex process that involves scientific concepts and higher-order mental processes such as abstraction, generalization, and pattern recognition. Even though it is an important competence for understanding the world, dealing with data and information, and solving complex problems, the education system embeds just its simplest…

This paper explores and compares the language learning strategies of high and low performing second language (L2) learners participating in peer tutoring. The participating learners were grouped into high and low performing learners based on their scores in English second language. The classification of strategies by Griffiths into base, core and…

It can be argued that very important changes have been made to textbooks which were rearranged according to the theory of constructivism during the 2004-2005 academic year. The aim of this change was to enable students to acquire high-order cognitive skills. In this study, by using Bloom taxonomy, the pre-reading and reflection (assessment)…

Children's everyday ideas form critical foundations for science learning yet little research has been conducted to understand and legitimize these ideas, particularly from an international perspective. This paper explores children's everyday ideas about the environment across the US, Singapore and China to understand what they reveal about…

The teaching of evolutionary theory has historically been problematic, often times marred with legal and moral battles. In recent years, state boards of education have prohibited or somehow compromised the role of evolutionary theory in school science. Consistent with the diversity of beliefs in contemporary society, preservice science teachers…