St. Louis, Kathleen, and Angela Calabrese Barton. “Tales from the Science Education Crypt: A Critical Reflection of Positionality, Subjectivity, and Reflexivity in Research”. Forum Qualitative Sozialforschung Forum: Qualitative Social Research, vol. 3, no. 3, Sept. 2002, doi:10.17169/fqs-3.3.832.