Climate change is a timely topic and offers an overarching theme that can include a variety of STEM disciplines and technologies. In response to the pandemic, we developed and implemented an online science-based summer youth program in Climate Change Resiliency (CCR) for 11th and 12th graders in July 2020. Two sessions differing in content level…

In this article, we present an experiment carried out in an 11th grade class in the curricular subject of DG (descriptive geometry). In a context where failure is more in the national exam, as well as in the discipline's attendance, the main objectives that motivated the implementation of this educational experience, were, on the one hand, to…

The purpose of this study was to explore the self-evaluated effects of a web-based portfolio assessment system on various categories of students of motivation. The subjects for this study were the students of two computer classes in a Junior High School. The experimental group used the web-based portfolio assessment system whereas the control…

This initial study focused on high school students' experiences about their understanding of, and abilities necessary to do scientific inquiry, two foci emphasized by the National Science Education Standards in the strand on "science as inquiry". The research method consisted of Likert-scale survey with space provided for students' comments about…