relation: http://eprints.zu.edu.ua/22872/ title: Informal Education as a Source of Teacher Development creator: Прохорова, С. М. subject: L Освіта (Загальне) description: Informal Education as a Source of Teacher Development publisher: Szczyrk, Poland date: 2016 type: Стаття type: PeerReviewed format: text language: uk identifier: http://eprints.zu.edu.ua/22872/1/Prokhorova_abstract.pdf identifier: Прохорова, С. М. (2016) Informal Education as a Source of Teacher Development. Life-long learning: the age factor in second/foreign language acquisition and learning. language: english