Researchers, fixed-term contracts and universities: Understanding the law in context

This report examines UK legislation on fixed-term contracts1 in the context of higher education institutions (HEIs). Since fixed-term employment has become a common feature of working life within universities and periods of fixed-term employment have constituted a key step in many research career contexts, the legislation raises specific issues for HEIs and researchers.Vitae is supported by Research Councils UK (RCUK), managed by CRAC: The Career Development Organisatio

The use of biographical narratives in exemplarist moral education

This article examines the use of biographical narratives in contemporary moral education, with particular reference to the exemplarist moral theory (EMT) of Linda Zagzebski. It distinguishes between classical and modern versions of exemplarist moral education, highlighting the seminal contribution of Augustine’s Confessions. Itself an autobiography, Confessions presents a new way to read a life, highlighting a transition from the conformist pattern of replication inherent in classical education to a central concern with self-identity and the inner life. We argue the educational benefits of a modern Augustinian approach, presenting and responding to four important concerns: (1) the selectivity of authors and educators in choosing which exemplars and life events to present; (2) the rhetorical power of narratives, which can be used as a means of indoctrination; (3) the need for students to be appropriately receptive in order for exemplar narratives to increase moral motivation; (4) the importance of relevance and realism in the exemplar narratives that are used. Along the way, we highlight a significant tension in EMT, relating to the instability of its grounding on the identification of human exemplars and the possibility of selecting individuals who may later come to light as far from exemplary persons

A National Survey Comparing Patients' and Transplant Professionals' Research Priorities in the Swiss Transplant Cohort Study

We aimed to identify, assess, compare and map research priorities of patients and professionals in the Swiss Transplant Cohort Study. The project followed 3 steps. 1) Focus group interviews identified patients' (n = 22) research priorities. 2) A nationwide survey assessed and compared the priorities in 292 patients and 175 professionals. 3) Priorities were mapped to the 4 levels of Bronfenbrenner's ecological framework. The 13 research priorities (financial pressure, medication taking, continuity of care, emotional well-being, return to work, trustful relationships, person-centredness, organization of care, exercise and physical fitness, graft functioning, pregnancy, peer contact and public knowledge of transplantation), addressed all framework levels: patient (n = 7), micro (n = 3), meso (n = 2), and macro (n = 1). Comparing each group's top 10 priorities revealed that continuity of care received highest importance rating from both (92.2% patients, 92.5% professionals), with 3 more agreements between the groups. Otherwise, perspectives were more diverse than congruent: Patients emphasized patient level priorities (emotional well-being, graft functioning, return to work), professionals those on the meso level (continuity of care, organization of care). Patients' research priorities highlighted a need to expand research to the micro, meso and macro level. Discrepancies should be recognized to avoid understudying topics that are more important to professionals than to patients

The social protection of workers in the platform economy

This study investigates the social protection of workers in the platform economy at the request of the European Parliament’s Employment and Social Affairs Committee. The report reviews literature and previous research on the platform economy with the aims of defining it and developing a typology for understanding its nature. It discusses the growth and drivers of the platform economy, as well as benefits and challenges for workers, reporting findings from 50 interviews conducted with expert stakeholders in eight European countries and from an original survey of 1,200 platform workers. It dissects the different normative layers that need to be considered when looking at the challenges of social protection of platform workers from a legal perspective. Finally, the report draws conclusions and makes recommendations concerning arrangements for the provision of social protection for workers in this growing sector of the economyEste estudio investiga la protección social de los trabajadores en la economía de plataforma a petición de la Comisión de Empleo y Asuntos Sociales del Parlamento Europeo. El informe revisa la literatura y las investigaciones previas sobre la economía de plataforma con el objetivo de definirla y desarrollar una tipología para comprender su naturaleza. Discute el crecimiento y los motores de la economía planificada, así como los beneficios y los desafíos para los trabajadores, y presenta los resultados de 50 entrevistas realizadas a expertos de ocho países europeos y de una encuesta original de 1.200 trabajadores de la plataforma. Disecciona los diferentes estratos normativos que deben considerarse cuando se analizan los retos de la protección social de los trabajadores de las plataformas desde una perspectiva jurídica. Por último, el informe extrae conclusiones y formula recomendaciones relativas a las disposiciones para la provisión de protección social para los trabajadores de este creciente sector de la economía

Nanomaterial-decorated micromotors for enhanced photoacoustic imaging

Micro-and nanorobots have the potential to perform non-invasive drug delivery, sensing, and surgery in living organisms, with the aid of diverse medical imaging techniques. To perform such actions, microrobots require high spatiotemporal resolution tracking with real-time closed-loop feedback. To that end, photoacoustic imaging has appeared as a promising technique for imaging microrobots in deep tissue with higher molecular specificity and contrast. Here, we present different strategies to track magnetically-driven micromotors with improved contrast and specificity using dedicated contrast agents (Au nanorods and nanostars). Furthermore, we discuss the possibility of improving the light absorption properties of the employed nanomaterials considering possible light scattering and coupling to the underlying metal-oxide layers on the micromotor’s surface. For that, 2D COMSOL simulation and experimental results were correlated, confirming that an increased spacing between the Au-nanostructures and the increase of thickness of the underlying oxide layer lead to enhanced light absorption and preservation of the characteristic absorption peak. These characteristics are important when visualizing the micromotors in a complex in vivo environment, to distinguish them from the light absorption properties of the surrounding natural chromophores