著者

齋藤 雪彦 吉田 友彦 高梨 正彦 椎野 亜紀夫

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.68, no.566, pp.39-46, 2003-04-30 (Released:2017-02-09)

参考文献数

6

被引用文献数

3

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Recently, the area of wasting land, such as abandoned land, disposed refuse land, disposed material land is increasing,in suburban area. This background is the decline of farmland value by the serious situation of agriculture, and high demand for urban land use by facilities for travel. This paper clarify the diversity of wasting, categorizing wasting land, and analyzing the process of its wasting. Abandoned land can be categorizing in the view points of the curse of abandoning, attribute of land owner. Urban land can be categorizing in the view points of formation of wasting, attribute of land owner, maintenance worker.

著者

佐藤 滋 久保 勝裕 菅野 圭祐 椎野 亜紀夫

出版者

公益社団法人 日本都市計画学会

雑誌

都市計画論文集 (ISSN:09160647)

巻号頁・発行日

vol.49, no.1, pp.71-76, 2014-04-25 (Released:2014-04-25)

参考文献数

12

被引用文献数

7

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我が国の城下町都市では、道路の正面に山の頂が位置している眺望が多く見られる。しかし、目視で確認されているこうした現象が、意図を持った計画や手法であったことは証明されていない。そこで本研究は、山形県鶴岡市を対象に、GISを用いた精密な計測方法を構築して、その実態を数値データを用いて解析したものである。また、日本及び東アジアの国々おいて用いられているこうした山当ての手法・現象は、山や周囲の自然に対する敬意あるいは信仰とも結びつき、自然と一体となった文化の在り方や生態学的秩序と密接に関連する都市建設の方法論の象徴的なものであるとの著者らの仮説が基本にあり、本研究はそれに対する若干の論拠としたいとの意図がある。鶴岡市における18の道路中心ラインを分析した結果、それらは旧街道や堀割などの都市骨格を形成する道路等で多くみられ、目視によって感覚的に捉えられていた「道路の正面に見える山頂」は、道路中心ラインから0.1-2.7°の範囲に存在することを確認した。

著者

籔谷 祐介 椎野 亜紀夫

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.86, no.781, pp.961-970, 2021 (Released:2021-03-30)

参考文献数

15

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1. Background and Purpose In order to manage human resources strategically and effectively for community action groups, the division of labor among members is one of the most important issues, so it is necessary to understand the roles involved.4) Previously, we developed a prototype method to analyze the roles of constituents for group functionality, that is, the role structure.4) In that study,5) we categorized members of eight community action groups into three types according to their roles: (1) Leader, (2) Supporter, and (3) Follower.5) In this study, we improved the prototype of the analysis method of role structure and used it to visualize the role structure of eight groups to verify its usefulness and to clarify the role structure common to all community action groups. The purpose of this study is to build a generalizable role structure model of community action groups.  2. Survey Methods A survey of 106 members belonging to eight community action groups (Table 2) was conducted using a questionnaire modified from a prototype developed in a previous study, in which the role of each member was objectively ascertained. There were 12 survey items for each role (Table 1).  3. Result and Conclusion In order to visualize the role structure of the members of each community action group, a correspondence analysis was conducted using the results of the survey on the roles of the members of each group, and a scatter diagram was constructed to show the role structure of each group (Figs. 2–9). As a result, it was possible to evaluate the role structure of all groups on two axes, “Leadership–Support” and “Action–Thinking.” which showed the usefulness of the analysis method. Furthermore, a comparison with the results of previous studies4) confirmed the improvement of the cumulative contribution of the two axes, and thus the improvement of the analysis method. In addition, when evaluated on the “Leadership–Support” axis, the roles were ranked (1) Leader, (2) Supporter, and (3) Follower in order of “Leadership.” This is one of the characteristics of the role structure of community action groups. When evaluated on the “Action–Thinking” axis, each type of role was seen to complement the others, and this world vary, depending on the characteristics of the members of each group. Based on the above results, a model of the role structure of community action groups was developed (Fig. 12). Understanding role structures with this model will be helpful in appropriately managing human resources by identifying the characteristics of each member.

著者

籔谷 祐介 中原 宏 椎野 亜紀夫

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.84, no.761, pp.1613-1623, 2019 (Released:2019-07-30)

参考文献数

17

被引用文献数

5

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Community action groups are expected as new groups to support the life of the community instead of territorial groups. In recent years, “Community design” that the expert support to forming community action groups to solve regional problems is getting a lot of attention. In our preceding paper, we classified members in community action groups into 3 types of participation motivation: “type of using spare time”, “type of desire for recognition from others” and “type of self-actualization needs”. The aim of this study is to clarify the relationship between the roles of members and the motivations to participate community action groups. First, We prepared 12-items of roles of members in community action groups(Table2). We performed the questionnaire survey by the mutual vote method by using the 12-items targeting 106 members in 8 groups. By factor analysis using answers to the questionnaire, it was clarified that the construction of roles of members in community action groups was composed of 3 factors: “Diplomatic and intellectual role” factor, “Leadership role” factor and “Behind the scenes role” factor. (Table4) Second, The role types of members in 8 groups were classified by cluster analysis as follows: “type of all-around leader”, “type of supporter” and “type of follower”(Fig. 5). The members of “type of all-around leader” showed strong leadership and play a lot of roles in the groups, especially to provide and gather the information, to bring their cooperators and to consider about their activities. The members of “type of supporter” were situation to support and always cooperative with activities of groups. The members of “type of follower” played the leading role in comparison to the other types. Third, we investigated the relationship between the roles of members and the motivations to participate community action groups. The result was that there were tendencies to be a lot of members of “type of desire for recognition from others” and a few members of “type of using spare time” in members of “type of all-around leader”, and a lot of members of “type of self-actualization needs” and a few members of “type of desire for recognition from others” in members of “type of supporter”. On the other hand, there were tendencies to be a few members of “type of self-actualization needs”. (Table6) Finally, we investigated how did the action type of groups have an effect on the roles of members. The result was that there were tendencies to be a lot of members of “type of supporter” and a few members of “type of follower” in “action type of player”. On the other hand, there were tendencies to be a lot of members of “type of follower” and a few members of “type of supporter” in “action type of area manager” (Table7). And the participation motivation of members had an effect on both of the action type of groups and the roles of members, in other words, the action type of groups made complex the relationship between the roles of members and the motivations to participate community action groups (Fig9, 10, 11).

著者

椎野 亜紀夫

出版者

公益社団法人 日本造園学会

雑誌

ランドスケープ研究 (ISSN:13408984)

巻号頁・発行日

vol.76, no.5, pp.615-620, 2013 (Released:2014-05-08)

参考文献数

15

被引用文献数

1

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This paper aimed at measuring children’s idealized vision of natural surroundings in their neighborhood analyzing their drawings in local area. As a result of this study, 3,368 elements were extracted out from children’s drawings, and multivariate analysis revealed that children’s drawings could classify into four types, according to those elements as analysis values. Moreover, natural elements were drawn not only “Nature Oriented Type” drawings but also “Urbanization Oriented Type” drawings, even if many of latter cases were recognized as background elements in urban area. Besides, as a result of comparison among the ratio of natural elements in the investigation area using GIS, it was clarified that children tend to recognize mountain as distant landscape in urban area, and recognize river as a part of living space in urban district.