The purpose of this study was to explore how students with high- and low-prior-knowledge employed multiple representations in argumentation evaluation and generation tasks. The argumentation performance and eye-movement behaviors of 96 college students in these tasks were investigated. The number of participants who proposed complex argumentation…

The discovery of and research into penicillin resistance by Sir Edward Abraham and Sir Ernst Chain can be used to teach the concept of natural selection and also multiple nature of science (NOS) objectives associated with Next Generation Science Standards, such as "scientific knowledge is based on empirical evidence" and "science is…

The brain asymmetry and contralateral control of the body by the left and right brain hemispheres is known (Crystal, 1997; Fromkin, 1998). It is widely accepted that language lateralization, damage to the left brain, Magnetic Resonance Imaging (MRI) Positron Emission Tomography (PET) and results show that the left brain is regarded as the language…

Forty-four children, identified by their kindergarten teachers as independent readers upon public school entrance, were interviewed to assess their perceptions of how and when they learned to read. In addition to interviews, the children's literacy behaviors were observed in their normal classroom settings and in individual shared book experiences…

It is considered valuable to take advantage of web activities to improve and qualify the English teaching and learning processes, especially in the promotion of reading comprehension. In this article we share the process and results of a study that focused on some activities based on web materials that were designed and used with 10th grade…

Noting that teachers sometimes fail to draw on students' prior knowledge, this guide focuses on helping teachers both to think about the cognitive processes involved in learning and to design activities that provide students with a solid introduction to various learning tasks. The first section briefly discusses current theory and research in…