What question did this study set out to answer?

The study aims to develop a teaching framework that enhances clinical thinking and operational skills in ultrasound education for graduate students.

April 19, 2026Open Access

A Blended Case-Based and Practical Training Framework for Graduate Ultrasound Education: A Perspective on Competency-Based Instruction

Key Points

The study aims to develop a teaching framework that enhances clinical thinking and operational skills in ultrasound education for graduate students.
Proposes a competency-oriented teaching framework combining case-based learning and practical training.
Details principles for case selection, practical training content, and teaching methods.
Constructs a closed-loop teaching structure with phases like case introduction and skills training.
Analyzes challenges in implementing the integrated teaching approach and suggests strategies to address them.
Suggests improved integration of theoretical knowledge with practical skills.
Identifies key issues such as uneven student participation and learning outcome transformation.
Proposes standardized design and evaluation methods to enhance teaching effectiveness.

Abstract

Abstract: With the widespread application of ultrasound in disease screening, clinical diagnosis, and efficacy monitoring, the traditional model in which ultrasound examinations and diagnoses are independently performed by ultrasound physicians has increasingly struggled to meet the growing clinical demands. The gradual introduction and standardized development of the professional role of ultrasound technicians have imposed new training requirements on graduate education in medical imaging technology. Against this background, how to effectively cultivate students’ clinical thinking and technical operation abilities at the graduate level has become a significant educational challenge in ultrasound teaching reform. Based on the above educational needs, this paper proposes a competency-oriented conceptual teaching framework that integrates case-based teaching with structured practical training for ultrasound instruction in graduate programs of medical imaging technology. This framework is based on competency-based education theory and aims to bridge the gap between theoretical knowledge and practical operational skills. The framework systematically elaborates on principles for case selection and design, practical training content, and teaching methods, while constructing a closed-loop teaching structure of ‘case introduction—group discussion—skills training—reflection and summary. Meanwhile, this paper analyzes the key issues that may arise during the implementation of integ rated teaching, including complex teaching organization processes, uneven student participation, and insufficient transformation of learning outcomes, and proposes corresponding strategies, such as standardized process design, formative evaluation mechanisms, and diversified assessment methods. From the perspectives of theory and teaching design, this paper proposes a structured teaching model to provide a reference for graduate ultrasound curriculum development and teaching reform, and lays a foundation for the further practice and validation of a competency-oriented training model for ultrasound technicians. Keywords: ultrasonography, medical education, problem-based learning, clinical practice, graduate students

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