教學(xué)質(zhì)量分析評估是一個比較復(fù)雜的,多因素、多變量、模糊的非線性過程，BP 神經(jīng)網(wǎng)絡(luò)的原理可用于教學(xué)質(zhì)量分析評估。文章中給出基于BP 神經(jīng)網(wǎng)絡(luò)的教學(xué)質(zhì)量分析評估模型結(jié)構(gòu),以及學(xué)習(xí)算法,并在Matlab 中得以實現(xiàn)。結(jié)果表明,BP 神經(jīng)網(wǎng)絡(luò)用于教學(xué)質(zhì)量分析評估,既克服了在評估過程中的主觀因素,又得到了滿意的評估結(jié)果,具有廣泛的適用性。
關(guān)鍵詞：BP 神經(jīng)網(wǎng)絡(luò)；教學(xué)質(zhì)量；分析評估模型
Abstract ：The analysis and estimate of teaching quality is a complicated, multi-factors,
multivariate and fuzzy non-linear process. The theory of BP neural network can be used on the
analysis and estimate of teaching quality. The model and the algorithm of the analysis and
estimate for teaching quality based on BP neural network were described and run in Matlab in the paper. The results indicated that the analysis and estimate of teaching quality based on BP neural network can avoid subjective impact of human, and gained recognized conclusion in this process, so it has broad applicability.
Key word：BP neural network；teaching quality；analysis and estimate model