Matsumoto Junior College

本研究は，総務省が指定する過疎地域の８市町村で暮らす，80歳以上の一人暮らし男性の心理的葛藤を明らかにすることを目的とした。調査対象者は，日常生活が自立している34人に半構造化面接を行なった。テキストマイニングにより分析した結果，消滅危惧集落の一人暮らし男性高齢者の心理的葛藤は，【話し相手がいない寂しさ】はあるが【家を離れたくない】と思っていた。80歳を超えて【身体機能の衰えの進行】を自覚しており【歩けなくなったら終わり】と不安があった。生活を継続するには，車の運転が必需であり【運転継続の葛藤】と【買い物へ行けなくなる不安】であった。 消滅危惧集落で暮らす高齢者は，地域で培ってきた人間関係や郷土への愛着があり，最期まで生まれ育った家で暮らすことを望んでいた。同時に人間関係の希薄化に伴う寂しさ，身体的衰えによる自己不全感，地域衰退への危機感の間で葛藤していた。一方で彼らを支える１つの要因は地域を守る使命感である。高齢者が地域との連帯感や地域への貢献を実感できるような地域ケアシステムの構築の必要性が示唆される。

For regional revitalization, a localized revitalization cannot produce sufficient effect unless it involves a well-known tourist attraction. It is desirable to pursue revitalization with a wider perspective by networking multiple regional points along with contributing to the traffic system for local residents. This report focuses on the roads, and concerns the self-organized criticality analysis of whether safe and dangerous areas of the road network can easily be extracted.

In any analysis of a land area it is very important to know how that land is utilized. Analyzing how certain business activities are planned from one point to another, including in the periphery and how each area relates to the others is an optimal place to start a search. This method is useful for the analysis of a comparatively small area, but an understanding of the long term, historical use, of the land is essential for the analysis of larger areas. This manuscript concentrates on land applications in Matsumoto city, Nagano prefecture in 1900,1950 and 2000 and analyses the periphery of cities, towns and villages from the viewpoint of the Self-Organized critical state and using Fractal structure. Not only residential areas where the people live but also the long term environmental changes in the periphery because this determines on what basis useless land is prevented from being developed in each given area.

Esophageal cancers which are not exposed to the lumen and which infiltrate deeply are difficult to diagnose using conventional bite biopsy, because such lesions are often covered by normal mucosa. We discovered that an accurate diagnosis could be made by a combination of endoscopic mucosal resection using a cap-fitted panendoscope (EMRC) [1] [2] and bite biopsy from the bottom of the artificial ulcer.

Identical particle correlations at fixed multiplicity are consideres in the presence of chaotic and coherent fields. The multiplicity distribution, one-particle momentum density, and two-particle correlation function are obtained based on the diagrammatic representation for cmulants in semi-inclusive events. Our formulation is applied to the analysis of the experimental data on the multiplicity dependence of correlation functions reported by the UA1 and the OPAL Collaborations.

Bose-Einstein correlations are considered in the presence of $M$ independent chaotic sources and a coherent source. Our approach is an extension of the formulation in the quantum optics given by Glauber and Lachs. The generating functional (GF) of Bose-Einstein correlation (BEC) functions is derived, and higher order BEC functions are obtained from the GF. A diagrammatic representation for cumulants is made. The number $M$ is explicitly contained in our formulation, which is different from that given by Cramer et al. The possibility of estimating the number $M$ from the analysis of BEC functions and cumulants is pointed out. Moreover, source size dependence of multiplicity distributions is shown in a simplified case.

Newly reported normalized cumulant moments of charged particles in ${e}^{+}{e}^{\ensuremath{-}}$ collisions by the SLD Collaboration are analyzed by the truncated modified negative binomial distribution (MNBD) and the negative binomial distribution (NBD). The calculated result by the MNBD describes the oscillatory behavior of the data much better than that by the NBD.