Text ( visual ) : unmediated Student engagement and achievement in American secondary schools / Fred M. Newmann, editor. -- : hard ; : pbk. -- New York : Teachers College Press , c1992. -- vii, 231 p. : ill. ; 23 cm. -- "Findings from five main projects in the National Center on Effective Secondary Schools, which operated from December 1, 1985 to February 28, 1991"--P. vii ; Includes bibliographical references (p. 214-217). -- ISBN 0807731838 ; 080773182X ; (BA20506764) ; https://ci.nii.ac.jp/ncid/BA20506764 Author Heading(s): Newmann, Fred M.. -- Classification(s): LCC : LB1062.6 ; DC20 : 373.18/0973. -- Subject Heading(s): LCSH : Academic achievement -- United States ; LCSH : High school students -- United States ; LCSH : Classroom environment -- United States

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