| Literature DB >> 34975631 |
Rui Zhou1, Zhihua He2, Xiaobiao Lu1, Ying Gao2.
Abstract
The purpose of the study was to solve the problem of the mismatching between the supply and demand of the talents that universities provide for society, whose major is communication design. The correlations between social post demand and university cultivation, as well as between social post demand and the demand indexes of enterprises for posts, are explored under the guidance of University-Industrial Research Collaboration. The backpropagation neural network (BPNN) is used, and the advantages of the Seasonal Autoregressive Integrated Moving Average model (SARIMA) model are combined to design the SARIMA-BPNN (SARIMA-BP) model after the relevant parameters are adjusted. Through the experimental analysis, it is found that the error of the root mean square of the designed SARIMA-BP model in post prediction is 7.523 and that of the BPNN model is 16.122. The effect of the prediction model that was designed based on deep learning is smaller than that of the previous model based on the neural network, and it can predict future posts more accurately for colleges and universities. Guided by the "University-Industrial Research Collaboration," students will have more practice in the teaching process in response to social needs. "University-Industrial Research Collaboration" guides the teaching direction for communication design majors and can help to cultivate communication design talents who are competent for the post provided.Entities:
Keywords: RNN; communication design courses; deep learning; fused attention model; higher vocational computer science specialty; talent cultivation
Year: 2021 PMID: 34975631 PMCID: PMC8714642 DOI: 10.3389/fpsyg.2021.742172
Source DB: PubMed Journal: Front Psychol ISSN: 1664-1078
FIGURE 1Design of the ideal curriculum.
FIGURE 2Talent demand forecasting model.
FIGURE 3Structure of neurons.
FIGURE 4Flowchart of the BPNN algorithm.
FIGURE 5Learning and training of the three-layer BPNN model.
FIGURE 6Prediction steps of the SARIMA-BPNN model.
Comparison of the predictive and real posts.
| Month | The real value | SARIMA-BP prediction | BP prediction |
| 1 | 152 | 146 | 132 |
| 2 | 165 | 164 | 141 |
| 3 | 251 | 244 | 233 |
| 4 | 267 | 261 | 254 |
| 5 | 273 | 271 | 241 |
| 6 | 296 | 299 | 270 |
| 7 | 178 | 176 | 150 |
| 8 | 200 | 190 | 177 |
| 9 | 280 | 270 | 156 |
| 10 | 354 | 342 | 333 |
| 11 | 146 | 139 | 133 |
| 12 | 133 | 135 | 120 |
FIGURE 7Prediction trend of job demand in 2021.
FIGURE 8The use of the SARIMA-BP algorithm for talent training under “University-Industrial Research Collaboration”.