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Treatment Fidelity in Studies of Educational Intervention

by Greg Roberts,Sharon Vaughn,S. Natasha Beretvas

ISBN 13: 9781138838512

Format: Illustrated (160 pages)
Publisher: Routledge
Published: 22 Sep 2016

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Focus Group Interviews in Education and Psychology

by Sharon Vaughn,Jeanne Schumm,Jane Sinagub

ISBN 13: 9780803958937

Format: Paperback (184 pages)
Publisher: SAGE Publications, Inc
Published: 29 Feb 1996

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