Should judgments of beauty play a guiding role in theoretical science even if beauty is not a sign of truth? In this paper I argue that they should in certain cases. If we analyze the rationality of theoretical pursuit using decision theory, a theory’s beauty can influence the utilities of the various options confronting the researcher. After considering the views of Pierre Duhem and Thomas Kuhn on aesthetics in science, I suggest that because we value freedom of inquiry we rightly allow scientists some choice in how they value aesthetic properties of theories and thus some freedom to use beauty to guide their research program.
Mobile learning apps for smartphones and tablet computer devices have entered Higher Education (HE) market. While universities are investing in new technologies, they also look into cost reduction strategies, including cloud computing. We draw upon a case study of a successful migration to mobile virtual environment and effective use of cloud computing at a UK university. Success factors and challenges of these emerging technologies in HE are discussed. The paper concludes with the consideration of student experience implications and research questions which need addressing in the area of ubiquitous learning.