The dissertation presents the results of the process of training of future teachers of computer science for using tools of computer visualization in professional activity. We have analyzed and studied the current state of the problem of forming in future teachers of computer science readiness to use computer visualization tools in professional activities. The research thesaurus is formulated. It is substantiated that the readiness to use computer visualization is the integration of four components: motivational, theoretical, practical, analytical. Criteria, indicators and levels of readiness for the use of computer visualization in professional activities are defined and described - the personal criterion is characterized by the indicator "Motivation of professional activity", cognitive criterion - "Knowledge of theoretical foundations of visualization" and "Knowledge in tools of computer visualization ", procedural - indicators "Modeling of images" and "Reproduction of images through tools of computer visualization", reflexive criterion - "Ability to reflect". These criteria characterize the three levels of readiness of future teachers of computer science to use tools of computer visualization in professional activities - low, medium and high.The model of future teachers of computer science training for use tools of computer visualization in professional activity which is based on interdisciplinary, competence, synergetic, culturological, structural-functional approaches, general didactic principles of accessibility, system, interrelation of the theory with the theory is developed and theoretically substantiated. during life and specific principles of cognitive visualization, nonlinearity, fundamentalization, creation of digital environment, reflexive creativity; involves the use of forms (interactive lectures, binary classes, visualization lectures, conferences, workshops, trainings), methods (conversations, discussions, brainstorming, problem-solving), tools (Internet, electronic educational resources, tools of computer visualization) and describes the levels of readiness for use of computer visualization on the basis of criteria (personal, cognitive, procedural, reflective) and indicators (motivation of professional activity, knowledge of theoretical bases of visualization, knowledge of tools of computer visualization, image modeling, image reproduction through tools of computer visualization, ability to reflect). The effectiveness of the model of training of future computer science teachers to use computer visualization tools in professional activities.
