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The demands placed on Higher Education Institutions (HEIs) to deliver sustainability initiatives alongside their long-standing social responsibility commitments has been recognised in literature. However, how these interrelate in practice continues to be relatively unexplored. The extant literature suggests that the integration of the two connected agendas can be problematic due to a range of factors, including a general lack of awareness or even misconceptions of the respective agendas. This paper explores the attitudes and practices related to the integration of social responsibility and sustainability initiatives at HEIs. Theoretically, this study highlights the ongoing relative positioning and importance of economic factorsas it relates to differentiation rather than integrationover others such as social responsibility and sustainability. The main implication of this study is that provide useful insights into how HEIs can closer integrate two contemporary but potentially competing agendas.

Innovation is known to be an important and influential factor in fostering sustainable development. Yet, there is a paucity of literature on the extent to which universities are successfully implementing innovation in this field. This paper addresses this gap, by examining the role of innovation in the field of environmental sustainability in universities, and by reporting on the results of an international study, in which examples of successful experiences and good practice were identified. The paper outlines the lessons learned from such examples, with the aim of motivating other universities to engage in this rapidly growing field.

Purpose: This practice-focused study explores the value students place on the Sustainable Strategies Game which seeks to improve student engagement in business sustainability through enhanced game-based learning. This game provides an alternative collaborative learning environment to the traditional instructivist approach in order to enrich Education for Sustainability learning experiences and enhance student engagement. Design/Methodology/Approach: Students' reflections on their game-based learning experiences and suggestions for game development were collected through a short qualitative survey. Results are explored through three frameworks, the Multifaceted Student Value Model, the Dimensions of Engagement Framework and the UK Higher Education Authority Framework for Engagement Through Partnership.Findings: Research findings suggest the Sustainable Strategies Game provides gamebased learning within Education for Sustainability that delivers 'edutainment' within an active, collaborative and experiential learning environment that the students value. It is also able to challenge thinking and emotionally engage students with the fundamentals of business sustainability. Reflection-on-action and the students' role as co-researchers in game development allow students to become active participants in their learning as well as knowledge producers and evaluators. These outcomes deliver the UK Higher Education Authority's core facets of student engagement through partnership. Research limitations/implications:This practice-focused study presents the self-reported results of a one-time, small study which does not offer generalised, independently validated Page 1 of 32 International Journal of Sustainability in Higher Education 2 responses. However, the findings may be of interest to educators considering the adoption of game-based learning and those seeking new learning cultures for EfS.Practical Implications: Game-based learning and teaching approaches can achieve a learner-centred active, collaborative learning environment that enhances student engagement with business sustainability.Originality/Value: Experiences gained from this study should assist others in the implementation of game-based learning to engage students in business sustainability.

Private universities are important actors in higher education, and also play a key role in the sustainability debate. But despite their importance, there a shortage of research on how sustainability is being implemented at private universities. Based on the need to address this gap, this paper investigates the nature and diversity of sustainability-based practices undertaken at private universities. It outlines the ways private universities see and perceive sustainability, and examines by means of a survey involving 10 universities from across all geographical regions which educate over 150.000 students, how these universities incorporate sustainabilityrelated practices, as part of their operations. The results suggest that, unlike their public counterparts, about half of the respondents stated that they do not have projects undertaken to promote sustainability in local communities or in their respective regions. Also, some private universities perceive themselves as leaders in sustainability in higher education, while some are still developing a more robust sustainability profile. The conclusions of the paper are that the special features related to sustainable development teaching and research at private universities need to be better identified, in order to involve them more on sustainability efforts. Also, whereas many of them are highly engaged on improving energy efficiency, reduce greenhouse gas emissions, promote sustainable water usage and promote sustainable landscaping, there is a need for them to also engage in other areas. Finally, private universities should engage on further efforts to increase their sustainability activities, which are beneficial to them in financial terms, as well as in respect of their image and the greening of their operations.