Anastasiya Aleinikova

The estimation of efficiency of formation creativity program for students is fulfilled. Research was con-ducted within the framework of the theory of measurement of latent variables, based on Rasch model. The latent variable «creative self-efficacy» is defined the based on set of indicators. Statistical analysis has shown that all indicators are compatible with each other and consequently all set of indicators can be used as the measuring tool. The questionnaire possesses good differentiating ability and corresponds to estimation of creative self-efficacy of students. Measurement on a linear scale of the latent variable «creative self-efficacy» has allowed to carry out the multifactorial analysis of variance students’ creative self-efficacy depending on their specialty and grade. Results of the analysis of variance have shown, that based on creative self-efficacy there are significant distinctions between students depending on their specialty and a course.