Creanga, Oxana2024-09-042024-09-042024CREANGA, Oxana. Professional development through action research. In: New trends in teaching market-oriented foreign languages for specific purposes in education: international cientific conference hybrid. Chișinău: Editura USM, 2024, 7th edition, April 19, 2024, pp. 64-71. ISBN 978-9975-62-755-9 (PDF).978-9975-62-755-9 (PDF)https://doi.org/10.5281/zenodo.13353013https://msuir.usm.md/handle/123456789/15934Professional development through action research design is a method used by educators to improve teaching practices and enhance learning outcomes. It involves a cyclical process of identifying a problem or area for improvement, developing a plan of action, implementing interventions, collecting and analysing data, reflecting on the outcomes, and making adjustments based on findings. The present study defines action research, identifies areas to use it, assesses the key characteristics of it, and advances the steps in conducting and evaluating the design. Professional development through action research helps educators to take an active role in improving their teaching practice and fostering student success. It encourages a reflective and evidence-based approach to professional growth, ultimately leading to more effective teaching and enhanced learning experiences for students.enprofessional developmentaction researchreflective teachinglearning outcomesintervention strategiesArticle