ABSTRACT Ramadhani, Natasya Isnaini. 2023. “The Effectiveness of Problem-Based Learning to Improve Students’ Descriptive Text Writing Skill of Seventh Graders SMP N 3 Magelangâ€. A Paper. English Education Department. Faculty of Education and Teacher Training of Universitas Tidar. Advisor I C. Prima Ferri Karma, M.Pd., Advisor II Retma Sari, S.Pd., M.Pd. Keywords: Problem-…