第二回文化遺産学フォーラム 「大阪と沖縄の文化遺産」 基調講演 「日本の文化遺産と文化的景観の保存について」

補助事業　文部科学省私立大学学術研究高度化推進事業オープン・リサーチ・センター整備事業（平成17年度～平成21年度）なにわ・大阪文化遺産の総合人文学的研

Reduction of Formaldehyde Emission from Plywood Adhesive Filling a Ground Scallop Shell

Scallop shells are disposed more than 200,000 ton per year in Hokkaido. Here we report effective uses for discarded shells as an additive of plywood adhesive because some plywood adhesives emit formaldehyde that leads to limit on its use. We produced adhesive resin filling ground shell particles with a high specific surface area to reduce formaldehyde emission from plywood. Nano-sized scallop shell particles were prepared by planetary ball milling under dry condition and subsequent water addition. The emission amount of gaseous formaldehyde from plywood was then estimated. We found that the prepared adhesive including scallop shell nanoparticles exhibited an excellent inhibiting effect on the formaldehyde emission rather than the feed shell

民家を活用したひろば型子育て支援施設「地域型つどいの広場」の使われ方：山口市における既存建築を再利用した子育て支援施設整備に関する研究

Accompanied by the increases of vacant houses all over Japan, some support facility for children or elderly have been opened by utilizing existing buildings. Childcare support facilities reusing vacant houses for infants and the parents are increased since started “TSUDOI NO HIROBA PROJECT” in 2002. However, there is no national grant for the renovation costs and no strict maintenance provisions, so renovation contents and maintenance standard are different between facilities. In particular, the facility converted the vacant house, it is necessary to consider the following three points. 1) Securing indoor area corresponding to the number of users, 2) Development of function as a childcare support facility in the renovation costs, 3) Safety measures for the step of the indoor.　 This paper aims to clarify the relationship of the spatial composition and usage and to evaluate the space function of childcare support facilities converted a traditional timber house in Yamaguchi City, Yamaguchi Prefecture.　 Investigation objects are four facilities, SHUPPOPPO, KIRA-KIRA, RA-RA-RA, and HIRA-HIRA, in Yamaguchi City. Observational research was conducted for four days in each facility\u27s opening day, and the behaviors of staffs and users were recorded throughout the day.　 The findings obtained are as follows.　The playroom where users stay in mainly is ensured one-room space by the removal of existing fixture and partition wall. Dynamic or static playroom can be secured according to the age of infants by setting the main use of each four tatami-mat space. When there are many users, stay space of indoor is insufficient. Therefore, it\u27s possible to expand playroom area by arranging the outdoor playground and wood deck which available from indoor. At lunch time, playroom has been converted into the lunch space by clean up toys and placement table. It is important toy area, washroom and luggage area for the smooth preparation before lunch.　It is valid to set a tea room or a staff room at a dining kitchen or a dining. By this, interchange is promoted with other mothers or staffs while watching their infant. This can be evaluated as a usage setting utilizing a traditional timber house with an existing kitchen. Snack and tea space is also the same as lunch. Meanwhile, it\u27s possible to cafe without disturbing the play of infants in playroom in the case of using the tea room. For difference in level between playroom and entrance, safety measures have been taken by closing the existing fixture and installing the fence, and watching by staffs and parents. Since the hand wash basin uses existing sinks or kitchen sinks, it cannot cope with simultaneous use at lunch, snacks, tea time. Although it is desirable that the hand washing basin is prepared in priority, it is sometimes difficult to add facilities requiring space. In that case, it is conceivable that the staff guides users by voice communication or the preparation time for lunch and snacks can be extended according to the number of users

高齢者の自己選択・自己決定に影響する要因―介護と人権の共同調査研究事業報告―

The purpose of this study was to identify the factors that make it difficult for the elderly to express their opinions based on their understanding of the revised long-term care insurance services as well as their own manner of self-expression. An interview survey of 19 persons requiring long-term care revealed that the elderly prioritized relationships with relatives rather than expressing their own hopes or intentions, were highly dependent, and did not complain about their inability to express self-choice and self-decision. Dependency was also found in relationships with care workers. The findings suggested that rather than self-selection based on dependence, support should be given to enable to self-selection and decision-making by the elderly themselves based on understanding of the system

スナネズミ ノ イッカセイ ゼンノウ キョケツ ニ オケル カイバ グリア サイボウ ノ ヘンカ ： ハッタツ ダンカイ ヲ チュウシン トシテ

In animal models of transients ischemia, selective vulnerability and delayed neuronal death (DND)in the hippocampus have been extensively described. It is well known that the developing brains have toleranceto damage. In the present study, we investigated the critical stage of the damage of DND in the developinggerbils and the differences of glial reactions within a week after transient ischemia in two groupswith and without DND. The gerbils suffered from transient ischemia in various postnatal days were all perfusedat 10 weeks-old(adult). Histopathological evaluation of DND was performed by cresil violet staining.DND was not seen before 3 weeks-old. Glial reactions were examined immunohistochemically by the antibodiesagainst GFAP, Mac-1 and CNPase, for astrocyte, microglia and oligodendrocyte, respectively. Themost interesting reactive changes were observed in GFAP immunostaining. Computer image analysisshowed that area fraction of GFAP-positive structures in CA1 region was significantly increased in bothischemic cases with or without DND compared with each sham group. Especially in animals with DND in 3days after ischmia , the numerous astrocytes were observed even in the lateral half of st. pyramidalis, inwhich DND was just occurring, as estimated in cresil violet staining. The findings suggest that the astrocytesplay an important role in neuronal survival and death after iscemia in both cases with and withoutDND

Correlation between Nurse’s Observations and Psychotic Symptoms of Patients with Schizophrenia Spectrum Disorder during the Course of Placement in Total Isolation to Discharge

［目的］統合失調症圏患者の保護室完全隔離から隔離解除の過程における看護師の観察内容につい て検討し患者の精神症状との関連を明らかにする。 ［方法］１．隔離解除の過程で重視している観察内容について、看護師5名の聞き取りを基に9項 目5段階評価の調査票を作成。２．スーパー救急病棟勤務で研究同意が得られた21名の看護師により、統合失調症患者4名の保護室完全隔離から保護室転出後まで毎日調査票を記入。３．行動制限の指示変更ごとに精神症状を測定。４．分析は隔離解除各期の観察項目平均値比較及び各項目と精神症状との相関をみた。 ［結果］保護室完全隔離期と開放観察期の間に⑨保護室での生活に苦痛や不満を訴えるに有意差が みられた。また、保護室完全隔離期では⑥自分の行動をふりかえって話ができる、開放観察期では⑨保護室での生活に苦痛や不満を訴える、保護室転出期では②約束が守れる、④清潔の欲求を発言するに精神症状と有意な相関がみられた。 ［考察］統合失調症圏患者の開放観察の判断基準となる患者の状態が明らかになった