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. Furthermore, Adjunct Professor in social work at the University of Jyväskylä. He is an author of the book on history of Finnish social work [Sosiaalityön ideat. Tampere: Vastapaino, 2005] and a co-author with Teemu Rantanen of the book on methodology for research-oriented development [Tutkimuksellinen kehittämistoiminta, 2009.