| Table SH115. Standard errors for table H115. Number of grade 9 through 12 public school teachers, average years of teaching experience, and percentage distribution of years of teaching experience, by school type and main teaching assignment: 2008 | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Percentage distribution of years of teaching experience | ||||||||||||||||||||||||
| School type and main teaching assignment | Number of teachers | Percent of teachers | Average years of teaching experience | Less than 4 years |
4–9 years |
10–14 years |
15 years or more |
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| Total | 26,560 | † | 0.1 | 0.47 | 0.51 | 0.43 | 0.66 | |||||||||||||||||
| School type | ||||||||||||||||||||||||
| Regular | 25,920 | 1.10 | 0.2 | 0.55 | 0.55 | 0.50 | 0.75 | |||||||||||||||||
| Career or technical | 5,190 | 0.53 | 0.7 | 2.83 | 3.08 | 1.89 | 3.19 | |||||||||||||||||
| Other | 8,060 | 0.84 | 0.6 | 2.09 | 2.12 | 1.29 | 2.37 | |||||||||||||||||
| Main teaching assignment | ||||||||||||||||||||||||
| Career and technical education (CTE), total | 5,120 | 0.41 | 0.3 | 1.13 | 1.10 | 0.93 | 1.44 | |||||||||||||||||
| Nonoccupational CTE | 2,710 | 0.23 | 0.4 | 1.31 | 2.03 | 1.43 | 2.21 | |||||||||||||||||
| Occupational education | 3,650 | 0.31 | 0.4 | 1.65 | 1.61 | 1.21 | 1.88 | |||||||||||||||||
| Agriculture and natural resources | 1,370 | 0.12 | 1.3 | 3.90 | 4.27 | 3.53 | 5.44 | |||||||||||||||||
| Business | 1,630 | 0.15 | 0.8 | 2.57 | 3.29 | 2.36 | 3.44 | |||||||||||||||||
| Communications and design | 1,180 | 0.11 | 1.2 | 4.81 | 6.31 | 5.27 | 5.98 | |||||||||||||||||
| Computer and information sciences | 830 | 0.08 | 1.3 | 4.39 | 5.18 | 3.46 | 6.47 | |||||||||||||||||
| Construction, architecture, and engineering technologies | 1,040 | 0.10 | 1.0 | 4.61 | 4.76 | 3.66 | 5.15 | |||||||||||||||||
| Consumer, culinary, and public services | 830 | 0.08 | 1.4 | 6.25 | 5.72 | 3.42 | 5.91 | |||||||||||||||||
| Health sciences | 690 | 0.07 | 1.3 | 8.83 | 5.69 | 7.34 | 6.72 | |||||||||||||||||
| Manufacturing | 470 | 0.04 | 1.3 | 4.14 | 9.18 | 5.81 | 9.18 | |||||||||||||||||
| Marketing | 560 | 0.05 | 1.9 | 5.75 | 6.35 | 6.62 | 8.53 | |||||||||||||||||
| Repair and transportation | 810 | 0.08 | 1.4 | 5.20 | 6.44 | 6.49 | 7.10 | |||||||||||||||||
| Academic education | 22,280 | 0.79 | 0.2 | 0.55 | 0.63 | 0.52 | 0.66 | |||||||||||||||||
| Other | 7,010 | 0.63 | 0.3 | 1.16 | 1.11 | 1.07 | 1.50 | |||||||||||||||||
| SOURCE: U.S. Department of Education, National Center for Education Statistics, Schools and Staffing Survey (SASS), “Public School Teacher Questionnaire,” 2007–08. | ||||||||||||||||||||||||
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