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Direct linkStott, Angela Elisabeth – Chemistry Education Research and Practice, 2021
Stoichiometry calculation competence tends to be particularly poor in the developing world, even among teachers. Various methods, including the unit factor method, have the potential to be effective in developing such competence. To evaluate the likelihood of such a generic proportion method, which downplays traditional formula usage, succeeding…
Descriptors: Stoichiometry, Science Teachers, Teacher Competencies, Knowledge Level
