The collection contains articles covering various conceptual aspects of the methodology of pedagogy and dissertation research on pedagogy, some have been published in the journals “Pedagogy”, “Professional education . Capital", "Pedagogical education and science", "Values and meanings", "Domestic and foreign pedagogy", etc. The purpose of the collection is to identify and reveal various facets of methodological problems of pedagogy and dissertation research , various points of view on methodological concepts in the conceptual apparatus of pedagogy , their relationship and interdependence with other pedagogical categories . The collection is addressed to graduate students, doctoral students, applicants and all those who are interested in issues of methodology of pedagogy and pedagogical dissertations of research.