CHICAGO —Writer Patricia Owen will discuss the American Association of School Librarians’ (AASL), newest publication “A 21st-Century Approach to School Librarian Evaluation” in a webinar of the same name taking place at 6 p.m. Central time on Jan. 31, 2013. During the webinar, Owen will walk participants through the workbook’s suggested readings, action tips, and evidence collection to help school librarians engage in rigorous self-evaluation and to shape school administrator evaluations.