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This paper aims at presenting an example of the good practice of crime prevention through environmental design (CPTED). The initiative has been carried out by a private tram company in Spain to tackle graffiti. Their main goal was to avoid graffiti defacing in their underground stations, and artists were involved in the design and execution. The intervention consisted of a combined strategy of CPTED measures (anti-graffiti coatings and paintings) with a comprehensive use of the space, turning stations from transit points into poetic spaces, generating emotions and a sense of belonging. The features also included an urban graffiti gallery.

This case study presents and describes the actions undertaken from the early stages of problem framing to execution and a soft assessment of the results obtained. All the information provided has been gathered through four semi-structured interviews with managers and designers of the experience.

The TramArt experience is an example of the shift in the mindset of transport operators regarding graffiti and graffiti artists. All interventions have been designed by the transport operator in cooperation with situational artists. As a result, the tram stations and vehicles are not conceived either as non-lieux or canvas, but spaces with a singular identity, with the possibility of generating a sense of belonging among passengers and users. The first intervention was tested in 2004 in one station and three years later was deployed in three more stops. According to the initiators, its impact has been mainly positive in terms of success rates, cost reduction and general satisfaction and security perception of passengers. However, the urban gallery has been more problematic to maintain.

This research focuses on the transport operator perspective basically and views expressed by transport users are indirectly assessed. While the change in the angle may be scalable, the specific features depend to a great extent on particular conditions, such as the size of the company, the resources available and the characteristics of the area covered.

The value of this case relies in the constructive approach towards graffiti, which goes one step further than the broken windows theory and the criminalisation of graffiti by default. It departs from prevention to enhancement of the prosocial aspects of graffiti, as well as providing a new conception of transit spaces.

Despite the popularity of talent management (TM), very little has been published on the community of scholars that contribute to the knowledge base of the field. The purpose of this paper is to disclose the dynamics in TM research through a detailed analysis of its evolving collaboration networks (i.e. research communities) in order to identify key authors and major topics covered.

A total of 225 co-authored articles published on TM from 2001 to May 2016 were retrieved from the Web of Science and Scopus and then analyzed and mapped using social network analysis methods.

The authors identified two major scientific communities (one of 63 authors and the other one of 24 authors). Both communities not only have different characteristics and structure, but also focus on different topics. The authors identified key players within each community and offer a dynamic view on the main topics studied.

This paper may help practitioners and newcomers to the field to rapidly identify key players and main topics studied in the TM field. It may assist academic institutions and journal editorial teams in better assessing and identifying key scholars in this field.

This paper offers the first analysis of TM collaborative research networks.