Preface No authors International Journal of Educational Research · Volume 14, Issue 3 (1990) · pp. 217–218 DOI: 10.1016/0883-0355(90)90031-3 Abstract No abstract Article information Published1 January 1990 Languageen PublisherElsevier BV Licensehttps://www.elsevier.com/tdm/userlicense/1.0/ DOI10.1016/0883-0355(90)90031-3 Journal ISSN0883-0355