Media type: E-Article Title: A Needs Assessment Model for Conducting Follow-Up Studies Contributor: Borich, Gary D. Published: SAGE Publications, 1980 Published in: Journal of Teacher Education, 31 (1980) 3, Seite 39-42 Language: English DOI: 10.1177/002248718003100310 ISSN: 0022-4871; 1552-7816 Origination: Footnote: