A master's thesis entitled "The Effect of a Proposed Strategy Based on 21st Century Skills on the Achievement of Mathematics for First-Year Intermediate Female Students and the Development of Their Sustainable Thinking" was discussed in the College of Education for Pure Science at the University of Mosul on Tuesday, June 24, 2025. Part of the thesis was attended by the Dean of the College, Assistant Professor Dr. Jassim Fatehi Ali, and a number of the department faculty members. This study, presented by the student Amina Hussein Saleh Al-Rashidi from the Department of Mathematics, addressed the formulation of two null hypotheses: the [Read More]