复杂情境中的日常活动可视化与应用研究

时间地理学以时空路径为代表的符号系统由于具备抽象、简明、直观等特点,在地理学及其他社会科学领域得到了广泛传播与应用。随着GIS与地理可视化技术的不断进步、高精度时空行为数据的批量生产等,真实地理环境中个体时空运动轨迹的三维可视化技术也在不断进步。信息化社会的到来与城市社会转型等使得现代社会中的人类日常活动变得十分复杂,时间地理学由于直观刻画时空间中人类活动的时空连续性与复杂情境性而备受关注。本文首先界定了人类日常活动复杂情境的分析维度,包括日常情境、企划情境、地理情境、社会情境、技术情境等,并在此基础上将绝对时空间坐标系下的时空路径拓展到相对时空观下多维活动序列的可视化表达。其次,简单说明Daily life与VISUAL-Time PAc TS/energy use等可视化工具,介绍时空路径在复杂情境性下的可视化、模式挖掘及个案分析。最后,案例分析个体与群体尺度上活动情境可视化方法在家庭成员间分工与互动、日常活动模式差异与家庭能源消耗差异等方面的应用。     

The development of geographical differences in education levels within the Swedish tourism industry

ABSTRACT

The nexus of workforce and destination development is a largely uncharted area within tourism research. The local human capital has above all been in focus when underlining tourism's potential to create employment even for the inexperienced and less educated. However, a discordant strand of theory holds the low levels of qualified knowledge within the industry responsible for absent destination development in areas struggling to develop competitive advantages. Additionally, the in-migration of a skilled workforce may be hampered by a lack of amenities attracting permanent residents. In order to explore whether the tourism sector is characterized by a less educated share of the workforce, a study was performed using micro-level data on the full working population of Sweden during the years 2000–2010. The workforce in tourism was compared to the total and two other low-skill sectors, and the results show that the educational aspects within tourism are more related to geography than economic sectors. Contrary to general presumptions, the workforce within the tourism sector has a higher level of formal education than the other selected sectors in regions with generally low educational levels. The implication is thus that strategies aimed at creating employment for the least educated in rural areas need to be reconsidered, and not unconditionally target the tourism sector. Above all, tourism development needs to be based on assessments of local preconditions rather than a generalized image.     

Restructuring the automobile industry in Sweden: the emergence of a reflective production system

The two automobile producers operate in Sweden. Volvo is well known for its radical development of new production systems and work organization. In this paper, reasons behind the efforts to create more humanized work within Volvo are presented in a historic perspective, the point of departure being problems related to assembly line technology. After a successful introduction of new ideas, including ‘cutting off the assembly line in the Kalmar plant, Volvo took a radical step in the Uddevalla assembly plant. A completely new production system, the Reflective Production System, was developed. The process in which the reflective production system was developed is examined and the performance of the plant in Uddevalla is evaluated. Some potentials of the reflective production system for local production units are briefly discussed.     

时间地理学的企划概念及其研究案例

企划是为完成任何意愿和目标而进行的一系列必要的简单或复杂的任务,即为达到某个个人或组织的长期或短期目标而实施的活动。企划研究旨在建立意图和实现之间的桥梁,从个体或组织主体意图的视角构建活动之间的关系,它不仅关注时空间行为的客观发生,还关注时空间行为的计划和时空间行为结果的影响反馈等主观方面。企划视角下的时间被看作将"未来"不断转换为"过去"的连续过程,一个完整的企划包括孕育计划、活动实现、影响反馈三个主要阶段,基于企划可以分析个体行为的闭环决策过程。个体企划与组织企划交织的情景分析有助于解释个体时空间行为以及个体企划与组织企划的关系。沃尔沃乌德瓦拉工厂"结构性变革"的案例为如何从组织企划与个体企划交织的视角探索组织管理变革及其综合效益评价提供了很好的启示。企划视角下的日常活动研究将极有可能推动时间地理学从主客观结合、能动被动结合的微观视角透视日常活动决策的黑箱,进而对时空间行为进行解释和预测,最终实现物质世界时空制约与人的时空意图的统一。     

Export of environmental technologies by publicly owned companies: approaches,drivers and obstacles among Swedish municipal companies

This article focuses on the export of environmental technology by publicly owned companies. The export of such technologies has the potential to contribute to economic competitiveness and environmental sustainability. However, research on this emerging topic has so far largely focused on privately owned SMEs compared to publicly owned companies. Using interviews with 12 Swedish municipally owned companies which develop such systems and a survey with 36 others, we analyse their approaches, drivers for and obstacles to export. These companies use a combination of different approaches such as subsidiaries, independent projects, licensing and private-public partnerships to engage in export. However, in contrast to private companies which are often driven by internal factors such as extra sales, these municipally owned companies are largely motivated by external factors such as customer requests and opportunities to contribute to environmental sustainability. Furthermore, their main export barriers relate to differences between the business culture and political systems in their home and target markets. Their export experiences are influenced by their municipal ownership, the types of technologies they develop and the institutional contexts within which they operate. This study reveals an actor type struggling to find a balance between domestic obligations and commercialization in international markets.     

基于地方秩序嵌套的人类活动研究

活动的地方秩序嵌套"这一概念源于瑞典时间地理学者哈格斯特朗对人类活动复杂性及其背后蕴含的社会规则的思考,强调人类活动与其发生所需的时空资源配置之间的关系,隐含人类行为背后所需的各种资源在时间上的排列和空间上的组合规律。本文系统解读了"(活动的)地方秩序嵌套"的概念内涵、形成与符号表达,借助已有研究案例梳理不同地理空间尺度下地方秩序及其嵌套过程,以及目前这一领域的最新研究进展,在此基础上尝试提出这一概念在中国城市空间行为与规划中的研究与应用方向。     

Home as a Pocket of Local Order: Everyday Activities and The Friction of Distance

Discourse on the information society currently highlights issues of networks, flows and mobilities as prime organizers and re‐organisers of time—space relationships. Such discourse promotes notions of the flexible use of time and space, of people's decoupling from place and even of the end of geography — the belief that distance does not matter. Yet, in this article we argue that the roles of geographical stationarity and proximity in everyday life — understood as the creation and maintaining of pockets of local order — indicate the continuing and often neglected importance of the friction of distance. We demonstrate this empirically by focusing on the home as a pocket of local order, investigating the intensity and spatial extension of people's everyday activities, projects and contacts — their corporeal, virtual and medial (media‐related) mobilities — with the world outside. We support our thesis with data from the population, household and individual levels.