| Literature DB >> 36193406 |
Hao Li1,2.
Abstract
Aiming at the problem that the inheritance effect of shuttlecock is not ideal and the inheritance strategy is lack of pertinence, this paper puts forward a decision-making model based on game theory. Firstly, based on the inheritance data of shuttlecock movement, the shuttlecock movement set is established, and the normality, integrity, and standardization of the data set are tested. Then, using weighted theory and game theory, the shuttlecock motion set is divided, and according to the situation of each subset, the game decision-making method is selected. Finally, under the guidance of game decision-making method, the inheritance strategy of shuttlecock is obtained. The results show that the concept of shuttlecock inheritance (OR = 1.232, P < 0.000), public participation (OR = 10.865, P < 0.000), government support (OR = 2.561, P < 0.000), and multiangle inheritance measures (OR = 0.965, P < 0.000) all have an impact on the inheritance of shuttlecock. However, the propaganda is not in place (OR = -5.234, P < 0.000), which inhibits the inheritance of sports shuttlecock. Therefore, sports institutions, relevant departments and colleges, and universities should formulate inheritance strategies and measures that meet the requirements from the above factors.Entities:
Mesh:
Year: 2022 PMID: 36193406 PMCID: PMC9526555 DOI: 10.1155/2022/8542519
Source DB: PubMed Journal: J Environ Public Health ISSN: 1687-9805
Figure 1Development evaluation between game decision model in 202 and sports shuttlecock inheritance.
The level of game decision model.
| Theoretical level | Fusion degree of shuttlecock and game decision-making | Influence of game decision on shuttlecock | Statistic |
|
|---|---|---|---|---|
| 1 | 9.0754 | 9.0754 | 1.0124 | 0.3143 |
| 2 | 10.2714 | 10.2714 | 1.9161 | 0.1663 |
| 3 | 9.6355 | 9.6355 | 1.9495 | 0.1626 |
| 4 | 8.3458 | 8.3458 | 0.2140 | 0.6436 |
| 5 | 8.6798 | 8.6798 | 0.2595 | 0.6105 |
| 6 | 9.2616 | 9.2616 | 0.6936 | 0.4049 |
| 7 | 9.3837 | 9.3837 | 0.4784 | 0.4891 |
| 8 | 10.0807 | 10.0807 | 1.2322 | 0.2670 |
| 9 | 9.9971 | 9.9971 | 1.2897 | 0.2561 |
| 10 | 10.3176 | 10.3176 | 2.2211 | 0.1361 |
| 11 | 8.5182 | 8.5182 | 0.6489 | 0.4205 |
| 12 | 10.1543 | 10.1543 | 1.4693 | 0.2255 |
| 13 | 9.4478 | 9.4478 | 0.9614 | 0.3268 |
| 14 | 8.9299 | 8.9299 | 0.5952 | 0.4404 |
| 15 | 8.5012 | 8.5012 | 0.6643 | 0.4150 |
| 16 | 9.6960 | 9.6960 | 1.5502 | 0.2131 |
| 17 | 9.2922 | 9.2922 | 0.6693 | 0.4133 |
Figure 2Game decision-making process of sports shuttlecock.
Figure 3Relationship between game decision model and sports shuttlecock inheritance.
Inheritance stage of sports shuttlecock.
| Inheritance level | Early | Midterm | Late inheritance | Comprehensive inheritance |
|---|---|---|---|---|
| 1 | 11.3593 | 8.9644 | 11.0944 | 11.3574 |
| 2 | 10.7776 | 11.5044 | 11.8472 | 10.8744 |
| 3 | 10.1159 | 10.4360 | 11.2476 | 10.0975 |
| 4 | 11.1799 | 12.5226 | 10.6562 | 9.8462 |
| Test method | Statistic |
|
| |
| Pearson chi-square | 3.7945 | 15 | 0.9983 | |
| Likelihood ratio | 3.7023 | 15 | 0.9986 | |
| Williams adjusted G | 3.6446 | 15 | 0.9987 |
Multifaceted analysis of different indicators.
| Independent variable | Decision scenario 1 | Decision scenario 2 | Decision scenario 3 | Decision scenario 4 | OR | Total |
|---|---|---|---|---|---|---|
| Shuttlecock inheritance concept | 7(58.3) | 2(16.7) | 2(16.7) | 1(8.3) | 1.232 | 12(100.0) |
| Inheritance behavior shuttlecock | 3(75.0) | 0(0.0) | 0(0.0) | 0(0.0) | 0.865 | 4(100.0) |
| Government support | 0(0.0) | 0(0.0) | 0(0.0) | 0(0.0) | 2.561 | 0(0.0) |
| Propaganda is not in place | 11(61.1) | 3(16.7) | 2(11.1) | 1(5.6) | -5.234 | 18(100.0) |
| Dependent variable |
| |||||
| Comprehensive result | ||||||
Figure 4Influence degree of sports shuttlecock on game decision model.