In Japan, many housing complexes were constructed during the postwar reconstruction period and the period of rapid economic growth. Commercial facilities were built in these housing complexes, but due to the aging of the facilities, reconstruction has become necessary. This study clarified the reconstruction method and process of KOURIGAOKA CORiO in Kori housing complex, as well as its subsequent management and operation. Furthermore, we conducted a questionnaire survey of visitors and compared their awareness of the current KOURIGAOKA CORiO with that of the shopping district before the reconstruction and analyzed the results.

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徒歩中心で日常生活が完結可能な生活圏理念であるx-minute cityが世界的な注目を集めているが，自宅の徒歩圏にある生活サービス施設の多様性と住民の居住地に対する満足度の関係性は明らかにされていない．そこで，個人の主観による「自宅から歩いて行ける範囲」に立地している施設の組み合わせに基づき，居住地に対する満足度の要因分析を行った．その結果，徒歩圏に多様な施設が立地している居住地において，自動車を使わない住民の方が満足度が高い傾向がみられ，x-minute city理念を定量的に支持することが示された．また，徒歩圏に立地する施設が限定されている居住地であっても，公共交通によりアクセスが確保されていることで満足度を高めることが示唆された．

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Changes in the hierarchical system of retail centers appear to be determined by consumers' behavior and by changes in the economy as a whole.
The Japanese way of life has changed considerably since 1960, as a result of increased consumer incomes and buying power, and changes have also occurred in retail activity, as a part of the general reorganization of Japan's economic structure during the era of rapid economic growth. As a result, it is possible that the hierarchical system of retail centers has also changed.
This paper has two aims. One is to analyse changes in the composition of retail centers. The retail shops of which each retail center consisted in 1976 were classified using the method developed by Y. Watanabe (1955), and then the author's results were compared with those obtained by Watanabe in 1955.
The other aim is to analyse changes in the hierarchical system of retail centers. The method developed by Y. Watanabe was also used for this purpose, and the author's results were compared with those obtained by Watanabe in his 1967 paper.
The results may be summarized as follows:
(1) Four distinct patterns of change were identified, with regards to the shops in each retail center.
(2) Almost all retail centers contain shops which together sell the full range of goods in common use.
(3) The difference between the two lowest strata in the hierarchy has generally narrowed, such that a new hierarchical system seems to be forming, but the existence of this new hierarchical system must be confirmed through more detailed studies.

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 In Japan, with fewer children being born, the necessity of social support for children and their families is rising notably with factors such as child abuse and increase in poverty. On the contrary, the support available for raising children at a community level seems to be decreasing. Therefore, the role of residential care for children has become more significant. Children's homes need to transition from facility-based to community-based care to develop a comprehensive support system for children.
 In this research, we focus on children's group homes operated by residential institution. The aim of this research is to clarify the advantages for children of group homes compared to residential care facilities, in terms of activities and community interaction.
 We conducted interviews with children in 16 group homes in Chugoku region regarding where and with whom they played and went shopping, and if they interacted with the neighborhood when they stayed in residential facilities and after they moved to group homes. Then we compared the activities during those two periods and distinguished the changes. In addition, to clarify how children develop through the group home experience, we conducted interviews with staff.
 The primary results are as follows:
 1. Comparing the children's activities during the residential main facility period and group home period revealed that children in group homes had more opportunity for community interaction.
 2. Children in group homes tended to interact more with neighbors and used the common park and amenities outside the facilities more than children in residential main facilities.
 3. Pre-teens and early teens went out more often to shop with staff after moving to the group home. In addition, children had the opportunity to go shopping more often when the group home purchased and cooked food themselves rather than using the catering services provided.
 4. The location of the home and system of operation affected the frequency of children's playtime, shopping, and interaction with neighbors. The strong connection between the group home and the residential main facilities in terms of distance, interaction, and catering limited community interaction.
 5. Community interaction enabled children in group homes to learn prosocial behavior and increased their independence.
 6. In order to enhance community interaction, it will be necessary to develop a cooperation system with the neighborhood.

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夏期に冷房を運転しながら店先を開放して営業する小規模店舗において、空調機からの吹出し気流が開口部を介した換気性状へ及ぼす影響を明らかにするため、店舗の室内空間と仮想的な外気空間の間の自然換気について数値流体解析を行った。店舗モデルは、神戸市内の３つの商店街を対象として、開口の形状（幅・高さ）や、その周辺に置かれた陳列棚やカウンター等、開口を塞ぐような物品の配置の実態について調査した結果に基づいて作成した。空調機の位置（開口部との距離２パターン）、開口を塞ぐ物品を模した物品のサイズ（幅３パターン・高さ３パターン）と設置位置（床面からの高さ３パターン・開口部との重なり方３パターン）を想定し、空調機が開口部に近い位置にある場合、開口を塞ぐ物品が大きい場合、床面との隙間が小さい場合、開口部よりも外気側にせり出した場合に、開口を介した換気による冷房負荷がより小さくなるという結果が得られた。

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バングラデシュ人民共和国は，水害に対する脆弱性が極めて高く，通信インフラの活用による防災対策を推進することへの関心は高い．本研究では，日本で先行的に蓄積されている自然災害対策の知見や情報通信分野での先端的な技術を活かし，現地の実状とニーズに沿ったローカライゼーションを行うための基礎的な調査・分析を行うことを目的とする．本稿では，バングラデシュのある農村における洪水災害情報システムプロジェクトの事例調査と住民へのインタビュー調査結果を紹介する．

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都市が縮退する過程において、今後どのような新しい都市機能が求められるかを検討した。具体的な対象は、社会的企業地区として認定されている英国バーミンガムのディグベス地区である。社会的企業集積によるまちづくりの意義としては、次のとおりである。1)都市の空き資源の再生利用、2)荒廃した都市環境の改善、3)まちなかの集う空間・つながる空間の形成、4)社会的包摂環境の実現、5)多様な重層的なコミュニティの形成、6)社会的課題の共有、7) ソーシャル・イノベーション・クラスターの形成、8) ソーシャル・ビジネスの拡大をとおした社会的経済循環、9) 新しい地域産業の基盤形成への相乗効果。そこに見られる新しい都市像を、環境・社会・経済の側面から整理すると、「空き資源を再生させながら新しい機能を埋め込む街」、「人びとが支え合い多様な生き方を実現する街」、「新しい価値観を創出し共有する街」として提示できる。

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 Most suburban areas face the social issues of aging and declining population, and decrease number of public and commercial facilities. However, the inflow of new generations and diversification in residents’ lifestyles is also happening simultaneously. Therefore, in order to effectively reorganize suburbia for the coming decades, it is significant to observe facility transition and its location trend in the era of population decline and aging societies. In this thesis, the Midorigaoka-machi (Midorigaoka) area and the Shizimicho-Aoyama (Aoyama) area were chosen as case studies. The facilities of these areas have been collected from residential maps and classified into 7 groups and 29 types. The transition and present situation are determined by the differences between the “Land Use Plan,” “District Plan,” and the characteristics of each zone in the area. Furthermore, spatial-autocorrelation and questionnaire surveys have been used to elucidate the location trend and residents’ utilization of facilities.

 As a result of observing the facility transition in the overview of the entire region as well as in each district, three inferences were made: 1) the dine-out and purchasing facilities have decreased in number with the decline in population and aging of society; 2) the number of life-services, welfare-services, and educational facilities have increased; 3) Midorigaoka-Machi area, which was developed earlier, finds itself having decreased number of facilities in comparison to Shizimicho-Aoyama.

 By analyzing the relationship between facility location trends and the characteristics of each district and zones, the following two inferences were made: 1) none of facilities gather at any particular Specific Zones or Land Use Plans; 2) the District Plan gives more effect to accumulation of facilities than the Land Use Plan.

 Through the spatial auto-correlation analysis, three location trends were observed: 1) Both facilities with aggregation trends and facilities not showing such a trend existed; 2) There were two types of cases: where the facility toward aggregation was due to the decrease of its number and where the aggregated trend of the facility type existed through the construction of new facilities neighboring similar facilities.

 From the results of the questionnaire survey, the following two points were found: 1) Residents use facilities that are used daily in their residential area; 2) Most residents move to urban areas or near huge shopping malls to use recreational facilities and facilities which are otherwise hard to use on a daily basis.

 In combination, the nine statements above made the following points clear:

 i) the mechanism of facility fluctuation:

 a) the trend of fluctuation depends on the facility group;

 b) the facility mostly increases at/beside the main artery;

 c) the demographic difference between two detached residential areas results in distinction in facility types

 ii) the mechanism of the facility aggregation:

 a) two patterns of aggregation were stated;

 b) a District Plan has more possibility of controlling facility aggregation than a Land Use Plan;

 c) aggregation by decreasing number of facilities happens at the inner parts of the residential area;

 d) aggregation by increasing number of facilities happens at the edge of the residential area.

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