Research on Influence of Teaching Assistance Technology on Students' Learning Process and Learning Result Based on Structural Equation Model

With the in-depth development of information technology, educational information technology has been applied more in teaching and plays a complementary, auxiliary and even leading role. Thus, this study was carried out to understand the influence of barrage quality control on college students' learning process and results by taking barrage assisted teaching technology. A total of 204 valid questionnaires were received from students in a university under the guidance of teachers through the questionnaire Star platform. The structural equation model (SEM) was established to verify the relationship between the influence of teaching assistive technology on the learning process and the learning results. The results verified that in the classroom teaching assisted by barrage, barrage quality control positively affected the learning process, and the learning process positively affected the learning result. Chi-square freedom ratio =1.85 (<3), GFI=0.942 (>0.9), RMSEA=0.065 (< 0.1), RMR=0.035 (< 0.05), CFI=0.975 (> 0.9), NFI =0.947 (> 0.9), NNFI=0.965 (> 0.9), It indicates that the fitting validity of the whole model is good. This study verifies that the path of barrage quality control - learning process - learning result is established, and the model shows that technical controls such as barrage quality, course content, and teacher management can alleviate learning burnout, increase learning interaction and learning process satisfaction, and improve social ability. In turn, these can promote students' learning enthusiasm, knowledge memorization, and application ability.