Thiết kế chương trình bồi dưỡng giáo viên Toán về học liệu thống kê và xác suất lớp 10 theo hướng phát triển năng lực khai thác dữ liệu và thông tin

Tóm tắt

In the context of competency-oriented teaching of Statistics and Probability, the effective use of data and information places new demands on mathematics teachers’ capacity to design appropriate learning materials. This study aims to develop a professional development program for upper secondary mathematics teachers on designing Grade 10 Statistics and Probability learning materials to foster students’ data and information literacy. The study adopts a Design and Development Research approach, integrating an analysis of the 2018 General Education Mathematics Curriculum, the Digital Competence Framework for Learners, and the GAISE II guidelines with a survey of 45 teachers and semi-structured interviews with 15 teachers and subject-matter coordinators in Lam Dong Province, Vietnam. The findings indicate that teachers recognize the importance of data in mathematics education but face difficulties in translating curriculum requirements into learning tasks that engage students meaningfully in working with data. Based on these findings, the study develops a framework linking learning outcomes, learning activities, and assessment evidence, which serves as the foundation for a five-activity professional development program. The main contribution of the study is a design framework that supports teachers in translating curriculum requirements into concrete decisions when designing learning materials, rather than merely providing sample materials. The proposed program has potential applications in the pre-service and in-service education of mathematics teachers; however, its feasibility and effectiveness in authentic educational settings require further empirical validation.