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Time-on-task and pupil achievement in science effects of instructional leadership
Được phát hành 2002Luận văn -
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Mastery motivation in early childhood development, measurement, and social processes
Được phát hành 1993Sách -
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Winners without losers structures and strategies for increasing student motivation to learn
Được phát hành 1993Sách -
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Operational teacher training objectives and raising achievement levels a monograph.
Được phát hành 1986Sách -
10