The rise of complexity of secondary raw materials makes it essential to focus on the most targeted process driving forces in order to recover valuables from these resources.
This study examines the impact of tuition-free and compulsory lower secondary education policies in seven sub-Saharan African countries, using a differences-in-differences approach.
This study evaluates Child Aid’s innovative teacher training program in rural Guatemalan indigenous schools, which combines workshops, instructional coaching, and provision of children’s literature to enhance reading comprehension and critical thinking.
