Abstract

Against the backdrop of educational digital transformation, the value of traditional blackboard teaching in Electrical Engineering Fundamentals courses at military academies and training institutions warrants reassessment. This discipline emphasises logical deduction and engineering modelling; overreliance on multimedia risks trapping students in a ‘understand but cannot apply’ predicament. This paper analyses current issues such as formalism and fragmentation in blackboard writing, proposing eight strategies: ‘Anchoring Objectives, Leveraging Strengths, Gauging Proportion, Systematic Planning, Standardised Presentation, Activating Generation, Aligning Characteristics, and Integrating Intelligence’. The author recommends that chalkboard writing should evolve from experiential notation into structured cognitive scaffolding, rather than remaining a technical appendage. Practice demonstrates that scientifically reconstructed chalkboard writing can both underpin knowledge construction in circuit analysis and safety protocols, and integrate the cultivation of ‘extreme responsibility and meticulous rigour’ in maintenance personnel. This provides a low-cost, high-benefit teaching pathway for nurturing military engineering talent in the new era.

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