Current Challenges and Visions in Music Recommender Systems Research

Music recommender systems (MRS) have experienced a boom in recent years, thanks to the emergence and success of online streaming services, which nowadays make available almost all music in the world at the user's fingertip. While today's MRS considerably help users to find interesting music in these huge catalogs, MRS research is still facing substantial challenges. In particular when it comes to build, incorporate, and evaluate recommendation strategies that integrate information beyond simple user--item interactions or content-based descriptors, but dig deep into the very essence of listener needs, preferences, and intentions, MRS research becomes a big endeavor and related publications quite sparse. The purpose of this trends and survey article is twofold. We first identify and shed light on what we believe are the most pressing challenges MRS research is facing, from both academic and industry perspectives. We review the state of the art towards solving these challenges and discuss its limitations. Second, we detail possible future directions and visions we contemplate for the further evolution of the field. The article should therefore serve two purposes: giving the interested reader an overview of current challenges in MRS research and providing guidance for young researchers by identifying interesting, yet under-researched, directions in the field

Misconceptions of culture in cross cultural business and management studies

In this paper, I critique the cliched representations of culture in the general context of cross-cultural business and management studies. My primary objective is to demonstrate how a lack of conceptualisation of culture has resulted in the proliferation of misconceptions and cultural stereotypes. I identify some possible causes for the creation and acceleration of these cliches. Then, using the example of 'global culture', I seek to question some of the underpinning assumptions about the very essence of culture. I intend to create awareness about the potential risks of oversimplification of certain terms and concepts and call for more in depth treatment of culture in the broad area of business and management context

Falling Off the Bandwagon? Exploring the Challenges to Sustained Digital Engagement by Older People

Objectives: This study examines older people’s use of information and communication technologies (ICTs) and identifies the factors which can prevent or promote their sustained use. Methods: A mixed methods approach was adopted. Quantitative and qualitative data were collected by a survey of 323 older ICT users (aged 50+) between 2011 and 2012. These data were supplemented by qualitative data obtained through in-depth interviews, focus groups,and story-telling. Quantitative data were analysed using PASW including bivariate and multivariate analyses. Qualitative data were analysed using an inductive, thematic approach. Results: The findings show that, contrary to some stereotypes, many older people are enthusiastic, competent and confident users of ICTs. However they report a range of challenges in reaching and maintaining this situation. These include technological complexity and change, age-related capability changes and a lack of learning and support mechanisms. Intrinsic motivation and social support are important in enabling older people to overcome these challenges. Discussion: Getting older people online has been a high priority in many countries over the past decade. However, little attention has been paid to whether and how their usage can be sustained over time. We discuss the implications of the findings for policy and practice