The Texas Assessment of Academic Skills (TAAS) is a classic case of the high-stakes test, accompanied by rewards for high performing schools and sanctions for lower performing schools. In this study, over 100 teachers from Texas school districts completed open-ended surveys on how they prepare students for TAAS and the effects of the test on students, teachers, and schools. Twenty of the survey respondents engaged in interviews to gather in-depth data on their perceptions of TAAS. Results provide preliminary indications that, for many schools, high-stakes testing has become the object rather than the measure of teaching and learning, with negative side effects on curriculum, teacher decision making, instruction, student learning, school climate, and teacher and student self-concept and motivation.