Supporting Effective Teaching in Tennessee: Executive Summary | Página 27

effectiveness. Teacher effects are broken down by subject, grade-level, and whether teachers have 1-3 years of experience or 1-5 years of experience.43 Based on conversations with higher education institutions, the Report Card does not appear to be driving changes in teacher preparation programs partly because of the limited data the Report Card contains (e.g., the number of teachers it looks at from each institution is very small) and because it is not clear precisely how a higher education institution should change its program based on the Report Card findings. To at least partially address this problem, Figure 3.11 provides a cumulative total of the percentage of teachers in each teacher training program that are in the top and bottom quintiles of teacher effectiveness. The table lists Tennessee institutions in descending order by percentage of teachers whose value-added scores placed them in the top quintile of effectiveness. While this data is not particularly helpful for identifying which portions of individual institutions’ programs are strong or weak, it does provide an overall picture of whether institutions are producing a disproportionate share of high or low performing teachers. Professional Development and Evaluation The traditional approach to teacher professional development is for teachers to leave the classroom for a day or two to receive training in a seminar or workshop format and for teachers to then return to their classroom with limited, if any, follow-up. Research has shown this type of professional development is generally ineffective, as the training rarely includes individualized instruction and is not reinforced throughout the Figure 3.11 Summary of 2008 Report Card on Teacher Training Program (Institutions with at least 20 teachers in data set) College Belmont University David Lipscomb University Freed-Hardeman College Cumberland University University of Tennessee, Chattanooga Vanderbilt University Austin Peay State University Middle Tennessee State University Tennessee State University University of Tennessee, Knoxville Lee College University of Memphis East Tennessee State University Tennessee Wesleyan College University of Tennessee, Martin Tennessee Technological University Christian Brothers University Milligan College Tusculum College Crichton College Maryville College Lincoln Memorial University Trevecca Nazarene University Carson-Newman College Union University Lambuth University State Totals and Averages # Teacher % Top Candidates Quintile (2002-07) Teachers % Bottom Quintile Teachers 34 81 73 56 139 51 232 454 202 290 181 558 331 71 239 515 85 60 194 84 58 180 167 119 48 27 35.30% 27.20% 23.30% 23.20% 22.30% 21.60% 19.80% 18.90% 18.80% 18.60% 17.70% 17.60% 17.20% 15.50% 15.50% 15.30% 15.30% 15.00% 14.90% 14.30% 13.80% 13.30% 12.60% 11.80% 8.30% 7.40% 11.80% 16.00% 19.20% 12.50% 28.10% 25.50% 24.60% 25.80% 27.20% 17.60% 29.80% 24.60% 21.50% 11.30% 14.60% 21.40% 25.90% 25.00% 20.10% 28.60% 19.00% 23.30% 29.30% 18.50% 22.90% 18.50% 65.40% 52.30% 76.40% 85.30% 71.10% 31.90% 76.60% 67.30% 78.90% 68.70% 63.90% 76.00% 63.60% 68.80% 75.20% 70.30% 88.50% 75.00% 72.20% N/A 71.40% 78.10% 85.90% 68.60% 80.60% 71.40% 4,582 22.5% 17.2% 72.1% Notes: The percent of bottom or top quintile teachers is relative to all teachers in the state, not just beginning teachers. Source: Tennessee State Board of Education Report Card on the Effectiveness of Teacher Training Programs 26 5-Year Retention Rate T h e S t a t e o f E d u c a t i o n i n T e n n e ss e e