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This chapter reviews and compares the most promising collaborative virtual environment platforms, which have been used or proposed for supporting educational activities in terms of their potential to support collaborative e-learning. The most promising environment according to the results of this review is Second Life. Second Life is further examined by validating the platform's features, philosophy and policies against some basic design principles for collaborative virtual learning environments in order to better assess its design adequacy for online learning. Furthermore, the chapter will present the features that the authors have implemented within the Second Life platform, in order to facilitate both the jigsaw and fishbowl collaborative e-learning techniques. Finally, the authors will present a case study concerning the evaluation of Second Life by undergraduate students in order to assess its potential to support these collaborative e-learning techniques.

Purpose This paper presents rESSuME: Employability Skills Social Media SurvEy, which is a tool developed to understand if and how employers screen candidates’ social media (SM) to identify personal employability attributes. In doing so, the purpose of this paper is to shed light into the potential mismatch between the personal purpose of SM and recruiters’ job-related use of this data. Design/methodology/approach rESSuME maps personal employability attributes to elements of Facebook (FB). It was delivered to 708 employers in the UK and the USA. The 415 completed surveys were statically analysed. Findings More than 75 per cent of those surveyed use FB to screen most candidates. Loyalty and reliability are the personal attributes employers most search for. They look for personal attributes examining posts, comments and photos. Country and gender differences are also reported. While in the USA, they focus on determining whether candidates have good appearance, in the UK they are more interested in gauging if candidates are reliable. Females are more concerned with establishing whether candidates display common sense than their male counterpart. Originality/value This work is the first to articulate a rationale and systematic approach to screen candidates’ SMPs to: identify personal employability attributes and systematically map personal attributes to features of FB. Thus, it contributes a novel, systematic and structured tool to do so: rESSuME. It is the largest study with recruiters to date and the first to provide empirical evidence on how candidates’ SMPs are screened: what personal employability attributes do recruiters looked for in SMPs; and what sections and features of FB do recruiters looked at to identify the candidates’ personal employability attributes.

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