2007. My master’s thesis in urban planning (PDF, 10MB) focused on mobile user-generated and location-accessed digital annotation of physical places with text and media, and how this emerging field can be useful to urban planners and designers. The thesis establishes a taxonomy of modes of spatial annotation (both physical and virtual); catalogues annotations made in two neighborhoods each for the projects Yellow Arrow (in New York City) and [murmur] (in Toronto); and develops a preliminary methodology to analyze and compare trends in distribution, placement and content of annotations. So-called ‘placelogging’ content is found to distinguish itself from other forms of spatial annotation by its application a wide range of public and private places with predominantly subjective, first-person content.
Participant interviews and research on related technologies are used to support claims that placelogging could be used to identify sites of shared meaning in the city as well as to foster place attachment, claim to space and social connections among participants. Uses in community development are considered through three case studies of implementation. Uses for revealed meanings are proposed in preservation, identification of development priorities and sensitivity of response in urban development.