Understanding the relevant aspects of the construction of knowledge in science, as well as the elements that are an essential part of a scientific inquiry, need to be discussed in teacher training courses in the area of natural sciences. This study aimed to identify and classify investigative elements present in the conceptions of undergraduates…

This work shows the production steps of two optical fibre sensing setups which were specially designed for the activities of the 2018 Photonics Lab Open Day realized at the Federal University of Technology-Paraná in Brazil as a celebration of the first International Day of Light (16 May). The systems are based on the sensing properties of fibre…

Scientific articles have been explored as a didactic resource in the teaching of Biochemistry, as well as in other areas of science. This teaching strategy contributes to the learning and understanding of specific concepts, and development of the skills, necessary for the research training of students. The present study investigated the use of…

Protein engineering is a powerful tool, which correlates protein structure with specific functions, both in applied biotechnology and in basic research. Here, we present a practical teaching course for engineering the green fluorescent protein (GFP) from "Aequorea victoria" by a random mutagenesis strategy using error-prone polymerase…

This paper describes the Project for Integrating the University, the School, and Society (PIUES), developed as part of an effort to restructure the teaching of engineering at the Pontifical Catholic University in Rio de Janeiro, Brazil. New courses for high school teachers were developed that focused on the debates over basic concepts in…