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The author profiles fifty of the greatest rap musicians including classics like Kurtis Blow and Grandmaster Caz to later artists such as Jay Z and Snoop Dogg.

Contains career profiles and statistics for over eighty of the top drivers in the history of NASCAR racing, and includes photographs.

This book chronicles the lives and accomplishments of some of the world's preeminent scientists and ranks them in a selected order of influence.

An introduction to Performance-Based Supervision and Evaluation that explains how the data-driven and teacher-directed approach can be used to build educators' analytical and instructional capacity to address the needs of their students.

Explains how including measures of student achievement in teacher evaluations can help schools focus on meeting higher standards and describes programs implemented by four successful schools.

Ranks the top fifty professional basketball players of all time, providing statistics, facts, and anecdotes for each player.