Design and preparation of micro-lecture for food microbiology

Abstract:

Micro-lecture is a kind of visible learning resource which is designed primarily for the learner. Due to the characteristics of short and pithy, micro-lecture has becoming more and more popular to the learners using mobile instrument. The experience in the design, development and preparation of micro-lecture for food microbiology were introduced in this paper. First of all, the originality should be highlighted in teaching design. Based on this principle, the effective mode of micro-lecture preparation can be employed. During teaching design, the topic should be carefully selected, the point should be quickly started, the clues should be made clear, and the final part should be organized neat and tidy. Besides, the key point should be highlighted, and a sense of crisis should also be established. When preparing the micro-lecture, the appropriate form should be selected according to the theme, and the PPT of visual sense of beauty is also necessary. The video of micro-lecture is prepared by recording the clear and stable image, followed by editing the film, beautification and composite.