Teaching Quality Evaluation of Animal Science Specialty Based on IPSO-BP Neural Network Model

Table 1

Teaching quality evaluation index system.

Primary index	Weight	Secondary index	Weight
Teaching attitude (A1)	0.21	Mental outlook (A11)	0.18
		Preparation before class (A12)	0.34
		Attendance rate (A13)	0.27
		Professionalism (A14)	0.21
Teaching contents (A2)	0.23	Teaching objectives (A21)	0.21
		Teaching ideas (A22)	0.32
		Key points and difficulties (A23)	0.22
		Logic and clarity (A24)	0.25
Teaching method (A3)	0.27	Diversification of teaching methods (A31)	0.26
		Cultivation of innovation ability (A32)	0.28
		Students as the main body (A33)	0.24
		Combining theory with practice (A34)	0.22
Teaching effectiveness (A4)	0.29	Classroom atmosphere (A41)	0.21
		Teacher student interaction (A42)	0.19
		Knowledge mastery (A43)	0.32
		Problem solving ability (A44)	0.28