Causes of limited efficiency of efforts to disseminate cardiologic knowledge are analysed. Ways to increase education efficiency are proposed, such as educational dialogue variants, warranting an efficient system for the control of preventive work. Rationale and recommendations are given for the use of television programs and other media. Variants of the adjustment of the educational effort to the level of the audience are proposed. Educational aspects of the work of a rural cardiologic practitioner are pointed out. Formal ways of data presentation are described with reference to current possibilities of the available projection equipment.