ORIGINAL ARTICLE

*1) 1) 1)

1) Graduate School of Horticulture, Chiba University

ZHENG, Mengmeng, ABE, Kenta and IWASAKI, Yutaka: Research on reducing psychological stress of teachers by school greening: A survey on the present situation of school greening and consciousness of education board Abstract: A questionnaire survey on the current state of school greening was conducted to identify the necessary elements to promote school greening to reduce teachers’ stress. As a result, most local governments did not implement school greening as mental health measures for teachers. The education boards’ involvement of school greening is low, and willingness to apply school greening flexible as a stress reduction measure for teachers, which is also low. However, issues such as budget for greening, sufficient evidence for teachers, spreading awareness of the effectiveness of greening, raising the level of interest in and leadership of school greening, and consideration of existing mental health measures could be clarified, it could contribute to the promotion of school greening for teachers. Key words: teachers, stress reduction, school greening, board of education

1.

20158)

19,24)

16)

17,23)

18,20)

2014 2018

60% 13,15)

6)

14)

9)

* Corresponding author 271-8510 648 E-mail iway@faculty.chiba-u.jp

日緑工誌，J. Jpn. Soc. Reveget. Tech., 46(1)，51-56，(2020)

5)

3,22,26)

12)

10)

1,4)

2)

2.

47 2067

2019 843 64.2%

39 58.2% -1

Excel 2010 for Windows SSRI

3.

-1 Table 1 Details of questionnaire

-2 Table 2 Purpose of school greening

-3 Table 3 Provision of school greening

3.1 3.1.1

-2

12)

1 2.8

3.1.2

52 鄭　蒙蒙・阿部　建太・岩崎　寛

-3

-4

1

3.1.3

-5

78.6%

-654.1%

29.7%

3.2

12)

10% 50%

40 10

-4 Table 4 Promotion items of school greening for future

-5 Table 5 Directions of school greening from board of education

-6 Table 6 School’s autonomy of school greening

3.3

-797.4%

89.7 2013

14)

53教職員のストレス緩和を目的とした学校緑化に関する研究－学校緑化の現状調査と教育委員会の意識調査－

50%

21)

3

3

14)

3

3.4 3.4.1

-868.6 86.1

25.711.1

-9

-2

Ulrich 1984 25)

-7 Table 7 Measures of teachers’ mental healthy

-8 Table 8 The willing of applying school greening as a measure of teachers’ mental healthy

-9 Table 9 The reason of unwilling to apply

1 7)

3.4.2

-8

-4-5 -6

-10

54 鄭　蒙蒙・阿部　建太・岩崎　寛

-4

5

-5

-6

N

3.4.3

-7 -8

Up=0.1128

4.73.8

3.4.4

1 7) 13)

2 11)

-10 Table 10 Factor which are related to willing to apply

U , p=0.5851U ,p=0.5851

U ,p=0.6232

4.

55教職員のストレス緩和を目的とした学校緑化に関する研究－学校緑化の現状調査と教育委員会の意識調査－

1 Benfield J A, Rainbolt G N, Bell P A, et al (2015) Classrooms with nature views: Evidence of differing student perceptions and behaviors. Environment and Behavior, 47(2): 140-157.

2 Gulwadi G B (2006) Seeking restorative experiences: Elementary school teachers' choices for places that enable coping with stress. Environment and Behavior, 38 (4): 503-520.

3 Haynes B P, Smith A, Pitt M (2009) Sustainable workplaces: improving staff health and well being using plants. Journal of Corporate Real Estate, 11(1): 52-63.

4 Han, K. T (2009) Influence of limitedly visible leafy indoor plants on the psychology, behavior, and health of students at a junior high school in Taiwan. Environment and Behavior, 41: 658-692.

5 Interface, Inc. (2015) The Global Impact of Biophilic Design in the Workplace. Human Spaces Report: 18-30.

6 (2017) ― ―.

H29 ,h29: 2. 7 . “

”. . https://www.biodic.go. jp/reports/4-01/hyo/y233_001.html( : 2020 4 7

). 8 . .

. https://kokoro.mhlw.go.jp/etc/kaiseianei hou/ ( 2020 4 7 ).

9 . . . https://kokoro.mhlw.

go.jp/manual/files/H27_ikiki_shokuba_kaizen.pdf (2020 5 17 ).

10 (2011)

. Eco-Engineering, 23(2): 47-55.

11 . 29 ”. e-Stat. https://www.e-stat.go.jp/stat-search/files?page=1

&toukei=00400202&tstat=000001011660( : 20204 7 ).

12 . . .https://www.mext.go.jp/a_menu/shisetu/seibi/main7_a

12.htm ( : 2020 4 7 ). 13 . .

. https://www.mext.go.jp/a_menu/sho tou/jinji/1411820_00001.htm ( : 2020 4 7 ).

14 . . . https://

www.mext.go.jp/b_menu/shingi/chousa/shotou/088/houkoku/1332639.htm ( : 2020 4 7 ).

15 . . . https://www.mext.go.jp/b_menu/s

hingi/chousa/shotou/088/shiryo/__icsFiles/afieldfile/2012/09/04/1324461_02.pdf ( : 2020 4 7 ).

16 (2008)

. ( ), 50: 514.

17 (2017) . , 2:

1-9. 18 (2013)

: . -, 64(1): 189-193.

19 (2003) :SQT(Stress

Quotient Test) . ,37: 1-6.

20 (2005) ().

, 33(7): 44-47. 21 (2017)

. , 263(3): 246-250. 22 Smith A, Tucker M, Pitt M. (2011) Healthy, productive

workplaces: towards a case for interior plantscaping. Facilities, 29(5/6): 209-223.

23 (2014) .

, 62(1): 32-37. 24 , (2010)

. , 52(2): 81. 25 Ulrich R (1984) View through a window may influence

recover. Science, 224(4647): 224-225. 26 (2017)

. , 43(1): 86-91.

56 鄭　蒙蒙・阿部　建太・岩崎　寛