Details Details PDF BIBTEX RIS Title The impact of portfolio-based writing instruction on writing performance and anxiety of EFL students Journal title Polish Psychological Bulletin Yearbook 2020 Volume vol. 51 Numer No 3 Authors Fathi, Jalil ; Derakhshan, Ali ; Safdari, Maryam Keywords Alternative assessment ; portfolio assessment ; writing performance ; writing anxiety ; EFL Divisions of PAS Nauki Humanistyczne i Społeczne Coverage 226-235 Publisher Committee for Psychological Science PAS Date 2020.12.08 Type Article Identifier DOI: 10.24425/ppb.2020.134729