A Structural Equation Modeling on Factors of How Experienced Teachers Affect the Students’ Science and Mathematics Achievements

Table 1

The number, the length of experience, and the age of teachers.

Teacher numbers		Age of teachers		Teacher experience
Teachers	958	20–30 years	230	0–5 years	177
Expert teachers	102	30–40 years	439	5–10 years	222
		40–50 years	261	10–15 years	260
		50–60 years	114	15–20 years	225
		Over 60	16	20–25 years	95
				Over 25	81
Total	1060		1060		1060