‘Untangling Sickle-cell Anemia and the Teaching of Heterozygote Protection’ Eric Michael Howe OriginalPaper Pages: 1 - 19
Conceptual Change Through the Lens of Newtonian Mechanics Stuart RowlandsTed GrahamPeter Mcwilliam OriginalPaper Pages: 21 - 42
Teaching of Energy Issues: A Debate Proposal for a Global Reorientation Josep Lluis DoménechDaniel Gil-PérezAmparo Vilches OriginalPaper Pages: 43 - 64
‘Approaches to the Teaching of Special Relativity Theory in High School and University Textbooks of Argentina’ Irene ArriassecqIleana María Greca OriginalPaper Pages: 65 - 86
Science and Colonialism: Content and Character of Natural Sciences in the Vernacular School Education in the Madras Presidency (1820–1900) T. V. Venkateswaran OriginalPaper Pages: 87 - 114