45 research outputs found

    むらづくり活動におけるコミュニケーションに関する研究

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    This study analyzes communication to resolve conflicts, overcome communication gaps, and promote mutual understanding of people concerned for solving local problems with a focus on rural development. Specifically, it discusses major approaches for rural development, such as managing farmers\u27 markets and organizing farming and rural experience activities, and community co-operative stores that are enjoying growing demand in areas where depopulation and aging are developing. In Chapter 3 on managing farmers\u27 markets, we clarify the gradual improvement of facilities and diverse activities by operators for communicating with consumers in farmers\u27 markets using an analysis of 20 farmers\u27 markets across the country. In addition, based on on-site observations of farmers\u27 market A, we clarify the existence of conflicts arising from differences in position and interest between the producers and the operator, and indicate that communications to resolve conflicts need a place where the people involved can recognize the existence of conflicts and hold discussions to achieve reasonable solutions. In Chapter 4 on farming and rural experience activities, we conduct a comparative study on the activities of three organizations in city T of Ibaraki Prefecture: farmers\u27 market A, the Satoyama (domestic woodlands and farmlands) conservation association with a different management system, and farm C. We consider that creating incentives designed to strengthen the relations between people concerned is an effective way to motivate consumers, mainly urban residents, and collaborators to participate and allow the operator to pursue sustainable activities. We found that creating reward and building opportunities for exchanges between collaborators and consumers motivate them to participate and allow for continuous development of the activities. We also clarify the communication gap between the operators and landowners who help the Satochi Satoyama (rural areas composed of domestic woodlands and farmlands) conservation activities based on a survey on association B engaged in Satochi Satoyama conservation activities managed continuously throughout the year, and show that creating a place like a council where diverse human resources can establish networks, share the value of Satochi Satoyama conservation activities through experiences, and build trust-based relations with people concerned is vital in the initial stage of the activities. In Chapter 5, we analyze approaches of community co-operative stores in Honshu that are being revitalized under the initiative of local residents in response to the accelerating closure of stores in farming area suffering from depopulation and aging. Based on a case analysis, we show how a cross-citizen promotion organization (autonomous organization based on territorial connections) and government office achieved sustainable operation of stores that allow the operator to secure profits and workforce easily and support the livelihood of consumers, namely the local residents, and communication between the operator and consumers. They have been established to develop a larger local area beyond the former village and aim to cover a bigger area than the traditional territorial community and team established in each village. They provide professional and engineering knowledge, coordinate human resources, and take the initiative in providing intermediate support on such issues as capital and resources. The rural development discussed in this study focused on problems that are hard for community residents to solve by themselves, and the activities are expanding by the voluntary association organized by voluntary residents from the areas across the traditional units of city, town, village, and former village. The voluntary association is a nonprofit organization without forced participation, and it requires collaborators for its activities because of the fragile economic infrastructure and labor shortage. To solve these problems, we need such actions as allowing the operator to provide incentives to motivate diverse people to participate and asking the collaborators to provide intermediate support for communication to construct new relations toward collaboration

    Unity3D机器人焊接焊缝自动提取及轨迹规划与仿真

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    为了发挥虚拟现实的良好视觉优势和避免机器人示教繁琐操作,利用三角网格特征提取算法实现自动提取焊缝,基于Unity3D虚拟仿真环境,实现轨迹规划并进行机器人焊接仿真。以ABB IRB4600-60/2.05机器人为例,搭建机器人焊接的虚拟仿真系统。根据特征点的特性采用基于边和基于面相结合的特征提取算法,实现焊接仿真特征边线的提取,进行三次样条曲线插值拟合后获取机器人焊接轨迹,通过机器人逆运动学求解机器人各关节运动的角度,进行机器人运动轨迹规划。实验结果表明,使用该系统的用户可以利用此特征提取算法有效的实现机器人自动焊接仿真,避免人工示教的复杂操作。福建省高端装备制造协同创新中心福建省科技重大专项(2015HZ0002-1

    都市農業を支える市民参加型の農業モデルの展開方向

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    5’位改性嘌呤霉素化合物及其制备方法和用途

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    本发明属于化学发明技术领域,涉及一种5'位改性嘌呤霉素化合物、合成方法及其在药物筛选中的用途。本发明5'位改性嘌呤霉素化合物的结构式如下:其中:R1为保护基团Fmoc、Boc或Cbz,R2为保护基团Ac、Bz或Pv。本发明化合物能够通过固相亚磷酰胺三酯法连接在寡核苷酸链的5'末端,用于多肽类药物的筛选,其制备方法简便,合成效率高,易于商业化合成

    A New Method for Racemization of Amino Acid Derivatives

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    报道了一种氨基酸衍生物消旋的新方法。以苯甘氨酸甲酯为反应模板,考察了催化剂、反应时间、反应温度和溶剂对氨基酸酯消旋的影响。在最优反应条件[甲苯为溶剂,DABCO 20 mol%和邻羧基苯甲醛20 mol%为催化剂,于50℃反应6 h]下,消旋率可达100%

    Municipal waste management in Shanghai, 1866-1949

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    published_or_final_versionHumanitiesMasterMaster of Philosoph
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