The article considers the essence of the process of practice-oriented concept as a principle of the professional training quality of the future specialists. Socialization is singled out and considered through the interdisciplinary concept in professional education. Socialization is defined as a successful component of the future specialists' professional education. One of the ways of professional education of the future specialists is covered -- participation in social projects of the higher education institutions. Emphasis is placed on the peculiarities of the socialization and professional education of the future specialists through the social project's organization. The motivational and innovative components of socialization in the professional education of future specialists are studied. The results of the experimental study are described.