The use of art (e.g. visualized narratives) in social work may stimulate dialogue between community members about family support in their neighbourhood. The Visualized Narratives on Parenting Interactions in the Neighbourhood (VN-PIN) were developed in order to foster this dialogue. The aim of this study was to evaluate the implementation of the VN-PIN in social work practice and to gain insight in mechanisms that stimulate dialogues supported by visualizations. A qualitative process evaluation was conducted to explore the use of the VN-PIN in various urban settings. We observed meetings (N = 14) where the VN-PIN was applied and interviewed professionals and community members (N = 81). The results of this study show that the VN-PIN intervention gives parents a voice and allows them to recognize and reflect on their own parenting behaviour, thereby contributing to mutual exchanges in a supportive community. The conclusion of this study is that the VN-PIN is a useful intervention that social work professionals can use to foster dialogues about parenting within diverse contexts in super-diverse neighbourhoods. The intervention fosters a supportive structure to share experiences of various community members. Future research is needed to further evaluate the experiences and satisfaction of community members with the intervention.
Camera trap technology has galvanized the study of predator-prey ecology in wild animal communities by expanding the scale and diversity of predator-prey interactions that can be analyzed. While observational data from systematic camera arrays have informed inferences on the spatiotemporal outcomes of predator-prey interactions, the capacity for observational studies to identify mechanistic drivers of species interactions is limited. Experimental study designs that utilize camera traps uniquely allow for testing hypothesized mechanisms that drive predator and prey behavior, incorporating environmental realism not possible in the lab while benefiting from the distinct capacity of camera traps to generate large data sets from multiple species with minimal observer interference. However, such pairings of camera traps with experimental methods remain underutilized. We review recent advances in the experimental application of camera traps to investigate fundamental mechanisms underlying predator-prey ecology and present a conceptual guide for designing experimental camera trap studies. Only 9% of camera trap studies on predator-prey ecology in our review mention experimental methods, but the application of experimental approaches is increasing. To illustrate the utility of camera trap-based experiments using a case study, we propose a study design that integrates observational and experimental techniques to test a perennial question in predator-prey ecology: how prey balance foraging and safety, as formalized by the risk allocation hypothesis. We discuss applications of camera trap-based experiments to evaluate the diversity of anthropogenic influences on wildlife communities globally. Finally, we review challenges to conducting experimental camera trap studies. Experimental camera trap studies have already begun to play an important role in understanding the predator-prey ecology of free-living animals, and such methods will become increasingly critical to quantifying drivers of community interactions in a rapidly changing world. We recommend increased application of experimental methods in the study of predator and prey responses to humans, synanthropic and invasive species, and other anthropogenic disturbances.
MULTIFILE
This paper presents the design and long-term study of BiebBeep, a large interactive touchscreen that has been developed with the aim to augment the information and social function of a library. BiebBeep displays user-generated and context-relevant content, such as information about local events and book trailers. The system’s distinctive feature is that people can add information to the screen themselves, such as tweets and Flickr photos, so that the library and its visitors can inform and connect with each other. For more than a year, the BiebBeep system has been iterated and studied in the library. The research approach presented is an exemplar of the study of a public screen in situ for long-term to best meet the demands for its actual use in present and future.
