From now on a, b, c, x, y, z, A, B, C, X, Y denote sets, f , g denote functions, V denotes a SetValuation, P denotes a permutation of V , p, q, r, s denote elements of HP-WFF, and n denotes an element of N. Let us consider X and Y. Let f be a relation between X and Y. Note that idX · f reduces to f and f · idY reduces to f . Now we state the proposition: (1) Let us consider one-to-one functions...

We present BRAINSUP, an extensible framework for the generation of creative sentences in which users are able to force several words to appear in the sentences and to control the generation process across several semantic dimensions, namely emotions, colors, domain relatedness and phonetic properties. We evaluate its performance on a creative sentence generation task, showing its capability of ...

BACKGROUND Ethnographic research methods have a considerable history of use in medical settings. This paper provides a personal account of conducting ethnography in medical environments and focuses on some of the practical and ethical issues encountered in such settings. DISCUSSION AND CONCLUSION The paper describes particular issues that arise when undertaking ethnographic work, such as gain...

This article assesses Helen I. Safa's legacy to anthropological thought in Puerto Rico. The first part of the article locates Safa's research on the Island within a long tradition of fieldwork by U.S. scholars since the early twentieth century. More recent research, conducted mostly by Puerto Rican women anthropologists and other social scientists, has expanded upon Safa's insights on gender an...

The goal of this article is to introduce a new category into international political economy-the global household-and to begin to widen the focus of international political economy to include nonmarket transactions and noncapitalist production. As an economic institution composed of transnational extended families and codwellers (including international migrants and family members left behind i...

This research explores the phenomenon of ‘legal highs’ or Novel Psychoactive Substances (NPS), directing substantial focus towards the exploration of user attraction. Whilst legal high research is expanding, the topic of legal highs still remains a relatively under-researched topic. In particular, research concerning the user is in short supply, as policy makers remain detached from the importa...