Data-driven Optimization Research on Ageing-Responsive Design of Building Space in Urban Elderly Institutions
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Mar 21, 2025
About this article
Published Online: Mar 21, 2025
Received: Oct 20, 2024
Accepted: Jan 31, 2025
DOI: https://doi.org/10.2478/amns-2025-0620
Keywords
© 2025 Ping Wu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
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The results of KMO and Bartlett
| KMO and Bartlett tests | ||
|---|---|---|
| KMO value | 0.682 | |
| Bartlett metric test | Approximate card | 3416.322 |
| P value | 0.000 | |
Results of the calculation of the problem satisfaction coefficient
| Demand term | Requirement type | Better | Worse |
|---|---|---|---|
| S1 cook | M Essential need | 0.400 | -0.770 |
| S2 meal | M Essential need | 0.460 | -0.782 |
| S3 laundry dryer | M Essential need | 0.474 | -0.697 |
| S4 bath | M Essential need | 0.524 | -0.688 |
| S5 for toilet | M Essential need | 0.337 | -0.759 |
| S6 chat | M Essential need | 0.367 | -0.668 |
| S7 reading | A Charisma demand | 0.594 | -0.521 |
| S8 drinking tea | O Expected demand | 0.626 | -0.558 |
| S9 calligraphy and painting activities | I Indifference demand | 0.405 | -0.350 |
| S10 keeps pets | I Indifference demand | 0.362 | -0.458 |
| S11 Green planting | A Charisma demand | 0.592 | -0.501 |
| S12 grow vegetables | O Expected demand | 0.676 | -0.719 |
| S13 board activities | O Expected demand | 0.597 | -0.718 |
| S14 Surfing the Internet | I Indifference demand | 0.370 | -0.284 |
| S15 Video viewing | M Essential need | 0.329 | -0.779 |
| S16 Musical drama | A Charisma demand | 0.576 | -0.476 |
| S17 Hand making | I Indifference demand | 0.469 | -0.296 |
| S18 Fitness exercise | A Charisma demand | 0.640 | -0.488 |
| P1 The right space scale | M Essential need | 0.432 | -0.617 |
| P2 Simple space streamline | A Charisma demand | 0.614 | -0.513 |
| P3 Suitable physical environment | O Expected demand | 0.606 | -0.729 |
| P4 Store convenient storage area | A Charisma demand | 0.551 | -0.415 |
| P5 Accessibility design | I Indifference demand | 0.333 | -0.384 |
| P6 Safe and comfortable furniture | A Charisma demand | 0.583 | -0.446 |
| F1 Certain privacy | M Essential need | 0.326 | -0.660 |
| F2 Movement partition | M Essential need | 0.351 | -0.743 |
| F3 Build compound space | A Charisma demand | 0.602 | -0.510 |
| F4 Fuzzy space boundary | A Charisma demand | 0.538 | -0.325 |
| F5 Increase the furnishings that reflect the geographical culture | A Charisma demand | 0.639 | -0.386 |
| F6 Large area Windows | O Expected demand | 0.611 | -0.632 |
| F7 Integrate into the indoor natural landscape | A Charisma demand | 0.604 | -0.514 |
| F8 Use material with regional characteristics | O Expected demand | 0.608 | -0.566 |
Kano model demand type statistics
| Demand term | O | A | M | I | R | Requirement type |
|---|---|---|---|---|---|---|
| S1 cook | 29.65 | 9.39 | 45.51 | 13.1 | 2.08 | M Essential need |
| S2 meal | 30.57 | 13.18 | 43.86 | 7.57 | 3.72 | M Essential need |
| S3 laundry dryer | 26.99 | 17.84 | 38.9 | 10.78 | 5.43 | M Essential need |
| S4 bath | 25.11 | 22.77 | 37.79 | 5.69 | 8.85 | M Essential need |
| S5 for toilet | 20.53 | 12.29 | 53.4 | 11.2 | 3.5 | M Essential need |
| S6 chat | 16.66 | 19.1 | 48.38 | 13.2 | 2.85 | M Essential need |
| S7 reading | 20.96 | 37.42 | 30.22 | 9.65 | 2.55 | A Charisma demand |
| S8 drinking tea | 32.04 | 24.33 | 18.18 | 15.46 | 10.55 | O Expected demand |
| S9 calligraphy and painting activities | 22.08 | 16.63 | 11.37 | 45.56 | 4.88 | I Indifference demand |
| S10 keeps pets | 20.03 | 13.14 | 21.9 | 36.46 | 9.03 | I Indifference demand |
| The s11 view is green | 26.95 | 29.57 | 20.87 | 18.01 | 4.93 | A Charisma demand |
| S12 grow vegetables | 51.47 | 14.79 | 18.97 | 12.8 | 1.89 | O Expected demand |
| S13 board activities | 38.37 | 18.39 | 29.8 | 8.45 | 3.74 | O Expected demand |
| S14 Surfing the Internet | 12.56 | 19.97 | 12.36 | 42.93 | 11.79 | I Indifference demand |
| S15 film and television watch | 21.25 | 10.55 | 54.16 | 10.83 | 2.78 | M Essential need |
| S16 Musical drama | 24.08 | 32.47 | 22.65 | 18.92 | 2.8 | A Charisma demand |
| S17 Hand making | 19.19 | 24.56 | 8.42 | 41.15 | 6.42 | I Indifference demand |
| S18 Fitness exercise | 26.18 | 35.45 | 20.8 | 13.91 | 3.78 | A Charisma demand |
| P1 The right space scale | 17.08 | 25.51 | 43.8 | 12.31 | 0.51 | M Essential need |
| P2 Simple space streamline | 24.61 | 35.58 | 25.7 | 12.09 | 2.27 | A Charisma demand |
| P3 Suitable physical environment | 46.62 | 13.09 | 25.11 | 13.64 | 0.98 | O Expected demand |
| P4 Store convenient storage area | 16.92 | 37.84 | 24.35 | 20.34 | 1.69 | A Charisma demand |
| P5 Accessibility design | 17.92 | 13.63 | 18.47 | 44.69 | 5.25 | I Indifference demand |
| P6 Safe and comfortable furniture | 24.55 | 32.26 | 18.88 | 21.7 | 2.19 | A Charisma demand |
| F1 Certain privacy | 19.04 | 12.34 | 44.45 | 20.39 | 2.02 | M Essential need |
| F2 movement partition | 21.8 | 13.34 | 52.6 | 12.36 | 0.49 | M Essential need |
| F3 builds complex space | 26.91 | 31.47 | 22.53 | 16 | 3.15 | A Charisma demand |
| F4 fuzzy space boundary | 15.63 | 33.81 | 14.21 | 28.17 | 6.49 | A Charisma demand |
| F5 Increase the furnishings that reflect the geographical culture | 24.33 | 36.97 | 12.65 | 21.96 | 3.62 | A Charisma demand |
| F6 Large area Windows | 38.29 | 22.1 | 24.19 | 14.32 | 2.81 | O Expected demand |
| F7 Integrate into the indoor natural landscape | 27.94 | 30.75 | 22.03 | 16.44 | 3.11 | A Charisma demand |
| F8 Use material with regional characteristics | 39.17 | 20.43 | 16.35 | 22.12 | 1.78 | O Expected demand |
The same requirement property domestic demand is prioritized
| Demand attribute | Priority sort |
|---|---|
| O Expected demand | P3>S12>S13>S8>F8>F6 |
| A Charisma demand | P2>S7>F7>S11>S18>P4>F4>S16>F3>P6> F5 |
| M Essential need | S1>S2>F1>F2>S5>S6>S4>S3>P1>S15 |
| I Indifference demand | S10>S14>S17>S10>S9>P5 |
Cronbach α coefficient test results
| Problem term | Total | Cronbach α coefficient |
|---|---|---|
| Forward problem | 32 | 0.922 |
| Reverse problem | 32 | 0.834 |
| Full question | 64 | 0.931 |
Demand priority ordering
| Demand term | Demand attribute | Priority sort | Demand term | Demand attribute | Priority sort |
|---|---|---|---|---|---|
| S1 cook | M Essential need | 1 | S17 Hand making | I Indifference demand | 16 |
| S2 meal | M Essential need | 2 | S18 Fitness exercise | A Charisma demand | 17 |
| S3 laundry dryer | M Essential need | 19 | P1 The right space scale | M Essential need | 20 |
| S4 bath | M Essential need | 18 | P2 Simple space streamline | A Charisma demand | 4 |
| S5 for toilet | M Essential need | 14 | P3 Suitable physical environment | O Expected demand | 3 |
| S6 chat | M Essential need | 15 | P4 Store convenient storage area | A Charisma demand | 21 |
| S7 reading | A Charisma demand | 5 | P5 Accessibility design | I Indifference demand | 31 |
| S8 drinking tea | O Expected demand | 22 | P6 Safe and comfortable furniture | A Charisma demand | 29 |
| S9 calligraphy and painting activities | I Indifference demand | 30 | F1 Certain privacy | M Essential need | 6 |
| S10 keeps pets | I Indifference demand | 8 | F2 Movement partition | M Essential need | 7 |
| S11 Green planting | A Charisma demand | 13 | F3 Build compound space | A Charisma demand | 28 |
| S12 grow vegetables | O Expected demand | 9 | F4 Fuzzy space boundary | A Charisma demand | 23 |
| S13 board activities | O Expected demand | 10 | F5 Increase the furnishings that reflect the geographical culture | A Charisma demand | 32 |
| S14 Surfing the Internet | I Indifference demand | 12 | F6 Large area Windows | O Expected demand | 27 |
| S15 Video viewing | M Essential need | 24 | F7 Integrate into the indoor natural landscape | A Charisma demand | 11 |
| S16 Musical drama | A Charisma demand | 26 | F8 Use material with regional characteristics | O Expected demand | 25 |
Experimental results
| Experimental Content | Test Number Or Time | Misreport | Leakage Frequency | Success Rate |
|---|---|---|---|---|
| Walk | 30min | 0 | 0 | 100 |
| Sit Up | 25 times | 0 | 0 | 100 |
| Go Downstairs | 25 times | 0 | 0 | 100 |
| Elevator | 25 times | 1 | 0 | 95 |
| Weightlessness Process | 25 times | 0 | 0 | 100 |
| Stand Up After You Fall | 25 times | 0 | 0 | 100 |
| Fall Still | 25 times | 0 | 2 | 90 |
