A group comparison experiment of two high school classes with pre and post instruction testing has been carried out to study the suitability and advantages of using the active learning of optics and photonics (ALOP) curricula in high schools of developing countries. Two parallel, mixed gender, 12th grade classes of a high school run by the local…

This paper concerns the identification of teaching strategies that enhance the development of 4th grade students' experimental design skills at a public primary school in Argentina. Students' performance in the design of relevant experiments was evaluated before and after an eight-week intervention compared to a control group, as well as the…

This study investigated the impact of a one-day conservation education workshop on knowledge about and attitudes towards species of 88 students from Valle Fertil, Argentina. Immediately before and after the workshop and one year later, students (aged 12 to 16) had to identify native and introduced exotic plant and animal species as well as…