Equipping PhD researchers for social media success

Social media is increasingly recognised as an important feature of academic life and institutions are investing in training sessions to help doctoral students towards this. However, what this training consists of, and how sessions are best run is less clear. In this post, Mark Carrigan and Ana Isabel Canhoto share their experience of designing and delivering online social media training “bootcamps”. They highlight the advantages of regular, online sessions over the traditional model of a one-off face-to-face workshop in terms of inclusivity, learning and networking

Research collaboration between universities and industry: Five practical principles to make it work.

Increasingly, academics and practitioners in the UK are urged to work together in collaborative research. Ana Isabel Canhoto and Sarah Quinton discuss how social features, material characteristics, and the attributes of the individuals engaged in research collaboration can support the success of a collaborative research project

Impact Of Intranets On Employee Perception And Behavior: A Case Study In A UK Bank

This paper deals with the question of how intranets impact on employee perception and behavior. The study uses a five year longitudinal study following the evolution of an intranet in a UK bank to analyze how it changed the relationships between employees and between managers and employees. The discussion integrates two different research domains, the intranet literature and the organizational trust literature. Qualitative data is presented to show the impact of intranets on communication, sharing of information, collaboration, organizational bonding, feeling of empowerment, power distance and sense of closeness. The discussion uses three metaphors to convey the key findings: The Plumbing System, the Iconic Building and the Soap Opera. The main contribution of this paper is in using constructs from the organizational trust literature to better understand how intranets impact on employee perception and behavior

Profiling behaviour: The social construction of categories in the detection of financial crime.

Profiles are knowledge constructs that represent and identify a data subject. While not a new phenomenon, the use of profiling has exploded and its ubiquity is likely to increase, as a result of the widespread adoption of monitoring technology. The literature on profile development tends to refer to the practice, the technique or the technology of profiling, separately. Little has been written on how the perspectives interact with each other and, ultimately, shape the emerging behaviour profile. In order to map out the elements that impact on behaviour profiling, this thesis uses organisational semiotics, enhanced with classification theory, for key constructs. The study views profilers as agents who interpret and act on available information according to particular sets of technical, formal and informal factors and who, in the presence of incomplete or ambiguous stimuli, may fill in or distort information. Furthermore, the thesis examines how the position of the interpreter in the profiling process influences the result of the exercise. A case study conducted in a British financial institution demonstrates how technical systems and profilers acting in particular contexts influence each other in a dialectical process, whereby the characteristics of the data available impact the analysts' ability to interpret an event and, at the same time, the analysts tend to look for in the data only what they consider conceivable. The discussion centres on the influence of the type of stimuli available, the relational context and the actions of individual profilers in shaping the emerging meaning, in the context of financial crime detection. In addition, it considers the role of technical, formal and informal systems to overcome eventual variances in meaning. The thesis extends the applicability of organisational semiotics with classification theory. Inspired by models of sequential encounters, the thesis provides a methodological contribution by developing a tool for the analysis of sequential meaning making processes. A practical contribution emerges from mapping the impact of the profilers' perceptions into the emerging profile, and by suggesting mechanisms for shaping those perceptions

Mover para melhor nascer: liberdade de movimentos e posições verticais no primeiro estádio do trabalho de parto

A Organização Mundial de Saúde destaca a deambulação e a adoção de posições verticais pela parturiente, como práticas demonstradamente benéficas, devendo ser estimuladas pela enfermeira obstetra na condução do trabalho de parto e parto normal, em situações de baixo risco obstétrico. O projeto preconizou a promoção da deambulação e o incentivo à adoção de posições verticais na fase ativa do trabalho de parto. As intervenções de enfermagem na promoção destas práticas foram avaliadas na equipa de enfermeiros obstetras do Serviço de Urgência Obstétrica e Ginecológica do Centro Hospitalar Barreiro-Montijo, Entidade Pública Empresarial e num grupo de parturientes, através da aplicação de questionários. As necessidades dos enfermeiros obstetras e das parturientes determinaram a realização de ações formativas e educacionais e a elaboração de materiais informativos de suporte à prática assistencial. A avaliação do projeto demonstrou que ainda existem práticas a serem melhoradas, sendo a sua continuidade vantajosa para profissionais e parturientes; ABSTRACT: TITLE: Move to Better Birth - Freedom of Movement and Upright Positions in First Stage of Labor. The World Health Organization highlights ambulation and adoption of vertical position by the woman, as demonstrated beneficial practices and should be encouraged by obstetric nurses in the conduct of obstetric labor and normal delivery, in low risk situations. The project advocated for the promotion of ambulation and encouragement for the adoption of vertical positions in the active phase of labor. Nursing interventions to promote these practices were evaluated in the obstetric nurses team of Obstetric and Gynecological Emergency Department from Hospital Center Barreiro-Montijo, Business Public Entity, and in a group of women in labor, through the use of questionnaires. The needs of obstetric nurses and women in labor determined the realization of training and educacional activities and the development of information materials to support the care practice. The project evaluation demonstrates that there are still practices to be improved, and its continuity being advantageous for professionals and women in labor

Stochastic maintenance models for ceramic claddings

The authors gratefully acknowledge the support of the CERIS Research Institute, IST, University of Lisbon and the FCT (Foundation for Science and Technology), through the projects SLPforBMS (PTDC/ECM‐COM/5772/2014) and Best Maintenance-Lower Risks (PTDC/ECI-CON/29286/2017).Maintenance decision-making involves a series of multiple objectives, some of them contradictory. Usually, stakeholders intend to find the optimal maintenance strategy, to minimize the economic burden, while simultaneously maximizing the buildings’ performance. In this study, a condition-based maintenance model, based on Petri nets, is proposed to evaluate the consequences of alternative maintenance strategies to maintain and improve the performance of ceramic claddings. This maintenance model is a full life-cycle model that integrates the stochastic assessment of the degradation condition of the claddings, and also inspections, maintenance and renewal processes. Three maintenance strategies are considered: (i) major intervention only; (ii) combination of minor and major interventions; and (iii) combination of cleaning operations, minor and major interventions. The uncertainties associated with the degradation process, as well as with the definition of the effects of maintenance actions are considered by modelling the transitions times in Petri nets as random variables. Considering the complexity of Petri nets, the statistical descriptors of the performance of the assets (e.g., mean condition, probability of applying maintenance) were computed using Monte Carlo simulation. The impact of the different maintenance strategies in the claddings’ service life is discussed, comparing the different alternatives also from an economic point of view.publishersversionpublishe

Fungal alteration of the elemental composition of leaf litter affects shredder feeding activity

1. Leaf litter from riparian vegetation provides the main source of matter and energy for food webs of small forest streams. Shredding macroinvertebrates mostly feed on this litter when it has been colonised and conditioned by microorganisms, especially by aquatic hyphomycetes. Since shredders feed selectively, they must make foraging decisions based on the physical and chemical characteristics of the food resource, which can change depending on the identity of fungal species. 2. Here, we addressed the effect of changes in fungal assemblage structure on the elemental composi- tion of oak (Quercus robur) leaf litter and how variation in litter quality affects the feeding of a stream shredder. Leaf discs were incubated in microcosms for 2 weeks, inoculated with various fungal assemblages comprised of three species each, and offered to a shredder (Schizopelex festiva, Trichoptera: Sericostomatidae) as food. 3. This shredder ate more leaves with a high mycelial biomass, which depended on fungal assemblage composition. Leaf litter conditioned by different fungal assemblages resulted in different litter N and P concentrations. Mycelial biomass was positively related to litter P concentration, with the lowest and highest P concentrations differing by 40% at most, but not to litter N concentration, even though the lowest and highest N concentrations differed by as much as 35%. The caddisfly larvae ate more leaves with a low C/P ratio. 4. These findings suggest a key role of litter P concentration in eliciting fungal conditioning effects on shredder-mediated litter decomposition

Stakeholders of the world, unite!: Hospitality in the time of COVID-19

The COVID-19 pandemic created a global, complex crisis, without a clear end in sight, presenting an existential threat to many hospitality businesses. Drawing on stakeholder theory, we develop a framework for recovery strategy development for COVID-19, which engages salient stakeholders in the process of recognizing challenges, rationalizing changes needed and refashioning ways of working. The framework is used to analyze the process of development of a recovery strategy for a boutique hotel in England, UK, via a case study methodology. The analysis brings to the fore the interdependencies between the hotel owners and its employees, customers, governments, suppliers and communities, at local, national and international levels. Moreover, the analysis shows how collaborating with these stakeholders leads to the identification of revenue streams for the hotel, operational modifications and even the development of new commercial partnerships

Na rota da identidade e da alteridade nas obras O útero da casa e A dolorosa raiz do Micondó de Conceição Lima e na Assomada nocturna (poema de N'Zé di Sant'y Águ) de José Luís Hopffer C. Almada

Dissertação de Mestrado em Literaturas Lusófonas Comparadas apresentada à Universidade Abert