Naturalness | ① | Natural mood of forest | 3.94 | .844 | 7 | 3.71 | .820 | 6 | 3.793 | .000** |
② | Natural harmony of facility | 4.01 | .805 | 5 | 3.74 | .821 | 2 | 4.863 | .000** |
③ | Natural shape of individual tree | 3.81 | .877 | 12 | 3.61 | .873 | 16 | 3.677 | .000** |
④ | Fruit trees | 3.50 | .900 | 24 | 3.63 | .870 | 14 | −2.301 | .022* |
⑤ | Harmony of evergreen and deciduous trees | 3.68 | .873 | 19 | 3.63 | .849 | 13 | .907 | .365 |
⑥ | Diversity of trees, shrubs, herbaceous flowers groundcovers | 3.73 | .938 | 15 | 3.66 | .865 | 10 | 1.134 | .258 |
⑦ | Harmony o flowers and trees | 4.01 | .878 | 5 | 3.73 | .926 | 4 | 4.548 | .000** |
⑧ | Adequate size for perception of forest | 3.88 | .890 | 9 | 3.55 | .891 | 20 | 5.012 | .000** |
⑨ | Planting density | 3.55 | .990 | 23 | 3.56 | .890 | 19 | −.214 | .831 |
Functionality (Space & facility) | ⑩ | Trails | 3.92 | .880 | 8 | 3.69 | .950 | 8 | 3.668 | .000** |
⑪ | Outdoor classroom | 3.69 | .965 | 17 | 3.46 | .919 | 23 | 3.920 | .000** |
⑫ | Location of pergola and bench | 4.07 | .867 | 2 | 3.77 | .867 | 1 | 5.022 | .000** |
⑬ | Number of pergola and bench | 4.06 | .847 | 3 | 3.62 | .951 | 15 | 6.742 | .000** |
⑭ | Rest area | 4.15 | .830 | 1 | 3.74 | .927 | 2 | 6.494 | .000** |
⑮ | Location and number of info board and tree name tag | 3.55 | .975 | 22 | 3.53 | .891 | 21 | .301 | .764 |
⑯ | Context of tree name tag | 3.59 | .938 | 20 | 3.57 | .889 | 18 | .433 | .666 |
⑰ | Location of natural learning space | 3.71 | .943 | 16 | 3.69 | .924 | 9 | .292 | .771 |
⑱ | Size of natural learning space | 3.78 | .938 | 13 | 3.65 | .931 | 11 | 2.033 | .043* |
⑲ | Eco-pond | 3.69 | 1.016 | 18 | 3.16 | 1.139 | 24 | 6.094 | .000** |
⑳ | Animal garden | 3.59 | 1.090 | 21 | 3.50 | 1.081 | 22 | 1.224 | .222 |
㉑ | Space diversity | 3.86 | .875 | 11 | 3.65 | .884 | 12 | 3.385 | .001** |
㉒ | Accessibility | 3.88 | .894 | 9 | 3.70 | .901 | 7 | 3.201 | .002** |
Effectiveness | ㉓ | Educational effect (ecological education, urban farming) | 3.78 | .959 | 14 | 3.61 | .985 | 17 | 2.651 | .008** |
㉔ | Stress release and rejuvenating effect | 4.02 | .994 | 4 | 3.72 | .981 | 5 | 4.705 | .000** |
Average | | 3.81 | | | 3.62 | | | | |