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Download full textLigon, Glynn; Ellis, John – 1986
For Texas's Career Ladder System of rewarding good teachers, teachers' performance evaluations from 1981 to 1984 were used to rank teachers in the Austin Independent School District. Significant biases were noted between raters, between years, and between elementary and secondary teacher ratings. To adjust for these biases, each teacher's raw…
Descriptors: Bias, Career Ladders, Elementary Secondary Education, Equated Scores
