The influence of X fuzzy mathematics method in basketball tactics scoring
oraz | 30 gru 2021
O artykule
Data publikacji: 30 gru 2021
Zakres stron: 677 - 684
Otrzymano: 17 cze 2021
Przyjęty: 24 wrz 2021
DOI: https://doi.org/10.2478/amns.2021.2.00141
Słowa kluczowe
© 2021 Wei Wei et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Fig. 1
Judgement index system and corresponding weight of defender's offensive ability
| Technology S1 | 0.35 | Consciousness S2 | 0.3 | Fitness S3 | 0.2 | Mental quality S4 | 0.15 |
| Pass S11 | 0.4 | Tactical Thinking S21 | 0.25 | Speed S31 | 0.3 | Self-confidence S41 | 0.25 |
| Dribble S12 | 0.3 | Observe S22 | 0.2 | Sensitive S32 | 0.25 | Will quality S42 | 0.2 |
| Shot S13 | 0.2 | Judge S23 | 0.2 | Bounce S33 | 0.2 | Attention S43 | 0.2 |
| Break through S14 | 0.1 | Reaction S24 | 0.15 | Endurance S34 | 0.15 | Personality characteristics S44 | 0.15 |
| Competition experience S25 | 0.1 | Power S35 | 0.1 | Anxiety S45 | 0.1 | ||
| Smart S26 | 0.1 | Nervous S46 | 0.1 | ||||
The statistical results of experts ranking the importance of the four main factors
| Technology S1 | 24 | 6 | 3 | 0 |
| Consciousness S2 | 6 | 18 | 9 | 0 |
| Fitness S3 | 0 | 9 | 12 | 12 |
| Mental quality S4 | 3 | 0 | 9 | 21 |
The degree of membership of each scored segment relative to the comment set
| Well | 0 | 0 | 0.05 | 0.95 |
| It is good | 0 | 0.05 | 0.9 | 0.05 |
| General | 0.05 | 0.9 | 0.05 | 0 |
| Difference | 0.95 | 0.05 | 0 | 0 |
Expert statistical survey results on the importance of the subordinate indicators of each category
| Technology S1 | Pass S11 | 27 | 3 | 3 | 0 | ||
| Dribble S12 | 3 | 21 | 9 | 0 | |||
| Shot S13 | 3 | 6 | 15 | 9 | |||
| Break through S14 | 0 | 3 | 6 | 21 | |||
| Consciousness S2 | Tactical thinking S21 | 24 | 3 | 0 | 0 | 6 | 0 |
| Observe S22 | 6 | 18 | 0 | 0 | 9 | 0 | |
| Judge S23 | 3 | 6 | 21 | 0 | 0 | 3 | |
| Reaction S24 | 3 | 9 | 3 | 9 | 3 | 6 | |
| Competition experience S25 | 0 | 3 | 3 | 15 | 0 | 6 | |
| Smart S26 | 0 | 0 | 6 | 6 | 6 | 9 | |
| Fitness S3 | Speed S31 | 27 | 6 | 0 | 0 | 0 | 0 |
| Sensitive S32 | 12 | 9 | 0 | 6 | 3 | 0 | |
| Bounce S33 | 0 | 9 | 15 | 3 | 3 | 3 | |
| Endurance S34 | 0 | 9 | 3 | 6 | 9 | 0 | |
| Power S35 | 0 | 3 | 6 | 12 | 9 | 0 | |
| Mental quality S4 | Self-confidence S41 | 24 | 6 | 3 | 0 | 0 | 0 |
| Will quality S42 | 9 | 9 | 12 | 0 | 0 | 0 | |
| Attention S43 | 3 | 12 | 12 | 6 | 0 | 0 | |
| Personality characteristics S44 | 6 | 6 | 3 | 9 | 3 | 0 | |
| Anxiety S45 | 0 | 0 | 3 | 3 | 9 | 6 | |
| Nervous S46 | 0 | 3 | 3 | 0 | 6 | 9 | |
Comments on various indicators of a defender
| Pass S11 | Well |
| Dribble S12 | Well |
| Shot S13 | General |
| Breakthrough S14 | It is good |
| Tactical thinking S21 | Well |
| Observe S22 | Well |
| Judge S23 | It is good |
| Reaction S24 | It is good |
| Competition experience S25 | Well |
| Smart S26 | It is good |
| Speed S31 | General |
| Sensitive S32 | It is good |
| Bounce S33 | General |
| Endurance S34 | It is good |
| Power S35 | It is good |
| Self-confidence S41 | Well |
| Will quality S42 | Well |
| Attention S43 | It is good |
| Personality characteristics S44 | General |
| Anxiety S45 | Difference |
| Nervous S46 | It is good |