Effect of Space Configurational Attributes on Social Interactions in Urban Parks

Dali M, Nordin NA. Connectedness among Urban Parks from the Users' Perspective: A Systematic Literature Review

Although many benefits of urban green space networks have been consistently demonstrated, most of the discussion on space connectivity has concentrated on ecological aspects, such as patch-corridor-matrix connectivity. There are limited systematic studies that have investigated the connectedness between urban parks and people. This study aimed to explore the connectedness among urban parks from the users' perspective by using a systematic literature review. By following the PRISMA protocol and analyzing 54 studies from Scopus and Web of Science between 2017 and 2022, we proposed the concepts of physical connectedness and perceived connectedness. The "physical connectedness" contained the dimensions of road attributes and park attributes, as well as six categories including physical accessibility, street connectivity, the street environment, spatial scale, facilities and amenities, and natural elements. The "perceived connectedness" mainly referred to people's perception of the physical environment. The four categories were perceived accessibility, perceived safety, aesthetics, and Kaplan's perceptual model. Finally, in terms of individual attributes, the impact of sociodemographic factors (age, gender, income, education, and occupation) and the motivation for activity on park connectedness were also taken into account. On the basis of our findings, this study suggested that park connectedness should not only focus on physical connectedness but also perceived connectedness.

Towards big data behavioral analysis: rethinking GPS trajectory mining approaches from geographic, semantic, and quantitative perspectives

The question regarding the actual usage of built environments is of immense importance in behavioral research. Yet traditional methods of collecting and analyzing data on movements and activities often lack needed accuracy and granularity. Thus, this article reviewed and summarized the applicability of emergent GPS trajectory mining approaches in the field of architecture from geographic, semantic, and quantitative perspectives, respectively. Accordingly, three experiments based on a case study using real GPS trajectory data from visitors to the Palace Museum in China were conducted to examine the usefulness and weakness of the aforementioned approaches. The findings revealed that although all three dimensions of the trajectory mining approaches had the potential to provide useful information for architectural and urban design, the higher the dimensionality in utilizing the data, the more effective the approach was in discovering generalizable knowledge of human behavioral pattern. Furthermore, the results suggested that to gain insights into the typological characteristics of human behaviors related to the built environments, the contribution of trajectory data alone was limited, hence, conventional field surveys and questionnaires which contain information on individual characteristics and spatial features should be used in conjunction. Future research and practical implications were outlined.

The Culture-Oriented Urban Regeneration: Place Narrative in the Case of the Inner City of Haiyan (Zhejiang, China)

Recent decades have seen an increasing interest in the urban regeneration of inner-city areas in China. As urban areas take shape based on cultural aspects as much as on physical aspects, this paper employs the theory of place narrative to explore the strategies involved in culture-oriented urban regeneration. Initially, this paper sets out the basic theory of place narrative, which is relevant not only for the way in which a particular regenerated urban area is presented to the general public, but also for the way in which the hidden cultural information of the city translates into concrete urban developments. It also examines the urban regeneration of Haiyan (Zhejiang), an ongoing case, by applying methods and concepts of narrative theory. The main idea of urban regeneration is illustrated, based on the use of ‘culture’ as the revitalizing mechanism. Firstly, the method of place narrative is used to sort out and interpret the cultural information, which is commonly attached to the cultural resources in the context of urban space. Secondly, based on the idea of narrative structures, cultural resources can be integrated into the urban system connotationally and physically as well. Thirdly, cultural events are organized in the urban space to promote the experience of the place. The greatest contribution of this research is to provide a new approach, i.e., place narrative, to culture-oriented urban regeneration and for its sustainable development as well.