Challenge for Ukrainian researchers: English as a second language

Ukrainian researchers face the challenge of the acquisition of foreign language skills at least at B2 level. The available formal opportunities do not satisfy their needs to the full. The initiative of the Institute of Pedagogical and Adult education of the National Academy of educational Sciences of Ukraine to organize peer-to-peer eSL and eAP courses is described and analyzed in the article in order to identify the factors which can stimulate the learning process of the specific category of adult learners. As a result, 4 groups of them were distinguished: andragogical, didactic, course and peer-to-peer principles. The conclusion was made that these principles can create an adequate theoretical and methodological basis for realizing the initiative in practice.