“This correspondence is now closed”: but in medical ethics the traditional editorial fiat is often less easy to issue. The quality of argument and counter-argument demonstrated by so many contributors to the Journal of Medical Ethics illustrates not so much that they are undefeated because they have gone on trying, but the existential importance, for them and for many of their readers, of the c...

BACKGROUND An organ-sharing system should achieve fairness and optimal graft longevity. Balancing between social and utilitarian considerations is a sensitive ethical, public and medical issue that requires a means to examine the consequences of any allocation policy or planned changes thereof. OBJECTIVE To evaluate the performance and applicability of a computerized simulation model by exami...

BACKGROUND Citation data can be used to evaluate the editorial policies and procedures of scientific journals. Here we investigate citation counts for the three different publication tracks of the Proceedings of the National Academy of Sciences of the United States of America (PNAS). This analysis explores the consequences of differences in editor and referee selection, while controlling for th...

Proceso editorial, justicia 1 (peor) 6 2,8 2 26 12 3 59 27,3 4 93 43,1 Durante el año 2012, el equipo editorial de Gaceta Sanitaria iseñó y envió una encuesta a los 2760 socios y socias de SESPAS. l cuestionario se diseñó en formato online y se envió por correo lectrónico a través de SESPAS en dos rondas: el primer envío se fectuó el 17 de abril y el segundo el 3 de mayo. Posteriormente e puso ...

This paper argues that the learning trajectory of corporations utilising information and communication technologies have been matched by the trade union movement. However, a broader set of on-line practices are illustrated. The paper argues that these can be harnessed to move beyond the reactive shadowing capital to innovative forms of monitoring and critiquing policies and outcomes of governan...

In both research fields, Case-Based Reasoning and Reinforcement Learning, the system under consideration gains its expertise from experience. Utilizing this fundamental common ground as well as further characteristics and results of these two disciplines, in this paper we develop an approach that facilitates the distributed learning of behaviour policies in cooperative multi-agent domains witho...

Six million informal carers provide support for aged and disabled people in the United Kingdom. Government policies suggest that primary care teams are the main support for carers. This postal survey of 300 general practitioners (GPs) and 272 district nurses (DNs) aimed to determine current practice and views on their role in supporting informal carers. In practice, GPs and DNs lack time, resou...

reactive oxygen species (ros)plays an important role in sperm motility. the physiological generation at low concentration induces beneficial effects on sperm functions and plays a significant role in sperm metabolism. meanwhile, the excessive generation of reactive oxygen species can overwhelm protective mechanism and triggers changes in lipid and protein layers of sperm plasma membrane, which ...

1. Di Saverio S, Tugnoli G, Catena F, Catena G, Ansaloni F, Naidoo N: Trauma Surgery Volume 1: Trauma Management, Trauma Critical Care, Orthopaedic Trauma and Neuro-Trauma. Verlag Italy: Springer; 2014. ISBN 978-88-470-5403-5. 2. Di Saverio S, Tugnoli G, Catena F, Catena G, Ansaloni F, Naidoo N: Trauma Surgery Volume 2: Thoracic and Abdominal Trauma. Verlag Italy: Springer; 2014. ISBN 978-88-47...

INTRODUCTION We approach the problem of "predatory" journals and publishers from the perspective of small scientific communities and small journals that may sometimes be perceived as "predatory". Among other characteristics of "predatory" journals two most relevant are their business model and the quality of the editorial work. MATERIALS AND METHODS We analysed 444 Croatian open access (OA) j...