‘Sport for Yes’? The Precarious Positioning of Scottish Athletes in the Scottish Independence Referendum Campaign.

This paper will critically consider the implications for Scottish athletes who have publicly stated their personal opinion on the Scottish independence referendum. Developments such as the inclusion of sport within the Scottish Government’s White Paper on Scottish independence, the establishment of the ‘Working Group on Scottish Sport’ and the establishment of the ‘Sport for Yes’ campaign group demonstrate the harnessing of sporting issues as an additional, if somewhat peripheral, debate point in the referendum campaigns (Lafferty, 2014; Scottish Government, 2013; Working Group on Scottish Sport, 2013, 2014). The latter of these developments, the establishment of the ‘Sport for Yes’ campaign group, is of particular interest, offering evidence of the explicit political mobilisation of past and present athletes in support of the ‘Yes Scotland’ pro-independence campaign. Whilst the pro-union ‘Better Together’ campaign does not possess a comparable group to the ‘Sport for Yes’ example, examples of athletes discussing the potential negative impact of Scottish independence on the funding and organisation of Scottish sport have been capitalised upon by pro-union campaigners, as exemplified in the comments of Sir Chris Hoy (BBC, 2013; Daily Record, 2013a). Given the negative reaction to Hoy’s comments from certain pro-independence campaigners (Daily Record, 2013b; Swanson, 2013), other Scottish athletes have understandably attempted to avoid controversy by refusing to align with either side of the referendum debate. This paper will therefore consider the potential pitfalls for athletes who publicly announce their political positions, whilst also scrutinising the extent to which such pronouncements are of political significance, drawing upon past academic analyses of the interrelationship between sport and politics (e.g. Coghlan, 1990; Houlihan, 1994; Jeffreys, 2012; Macfarlane, 1986; Whannel, 2008).

Nonlinear Phase Filtering Effects on GNSS Receiver Positioning Accuracy

This paper demonstrates nonlinear phase filtering effects on GNSS receiver accuracy. Using a nonlinear phase filter in a GNSS receiver can change the pseudorange estimation up to 250 metres which introduces an error in the overall positioning calculation. Paper shows the study of the nonlinear phase filtering effects on the pseudorange estimation and demonstrates how it can be compensated with minimal hardware usage.

Association between birth weight and neuromotor performance: a twin study

The development of neonatal intensive care has led to an increase in the prevalence of children with low birth weight and associated morbidity. The objectives of this study are to verify (1) The association between birth weight (BW) and neuromotor performance? (2) Is the neuromotor performance of twins within the normal range? (3) Are intra-pair similarities in neuromotor development of Monozygotic (MZ) and Disygotic (DZ) twins of unequal magnitude? The sample consisted of 191 children (78 MZ and 113 DZ), 8.9+3.1 years of age and with an average BW of 2246.3+485.4g. In addition to gestational characteristics, sports participation and Zurich Neuromotor Assessment (ZNA) were observed at childhood age. The statistical analysis was carried out with software SPSS 18.0, the STATA 10 and the ZNA performance scores. The level of significance was 0.05. For the neuromotor items high intra and inter-investigator reliabilities were obtained (0.793Twins showed elevated percentages of subjects (32.7%<76.9%) with low performance twins were more similar than DZ for several neuromotor items. BW showed a limited association with neuromotor performance.

Use of negative information in positioning and tracking algorithms

To avoid additional hardware deployment, indoor localization systems have to be designed in such a way that they rely on existing infrastructure only. Besides the processing of measurements between nodes, localization procedure can include the information of all available environment information. In order to enhance the performance of Wi-Fi based localization systems, the innovative solution presented in this paper considers also the negative information. An indoor tracking method inspired by Kalman filtering is also proposed.

A Review of antenas for indoor positioning systems

This paper provides a review of antennas applied for indoor positioning or localization systems. The desired requirements of those antennas when integrated in anchor nodes (reference nodes) are discussed, according to different localization techniques and their performance. The described antennas will be subdivided into the following sections according to the nature of measurements: received signal strength (RSS), time of flight (ToF), and direction of arrival (DoA). This paper intends to provide a useful guide for antenna designers who are interested in developing suitable antennas for indoor localization systems.

Remote and mobile experimentation: pushing the boundaries of an ubiquitous learning place

Concepts like E-learning and M-learning are changing the traditional learning place. No longer restricted to well-defined physical places, education on Automation and other Engineering areas is entering the so-called ubiquitous learning place, where even the more practical knowledge (acquired at lab classes) is now moving into, due to emergent concepts such as Remote Experimentation or Mobile Experimentation. While Remote Experimentation is traditionally regarded as the remote access to real-world experiments through a simple web browser running on a PC connected to the Internet, Mobile Experimentation may be seen as the access to those same (or others) experiments, through mobile devices, used in M-learning contexts. These two distinct client types (PCs versus mobile devices) pose specific requirements for the remote lab infrastructure, namely the ability to tune the experiment interface according to the characteristics (e.g. display size) of the accessing device. This paper addresses those requirements, namely by proposing a new architecture for the remote lab infrastructure able to accommodate both Remote and Mobile Experimentation scenarios.

Are the L'oreal hair care brands currently operating in the Kenyan mass market adequately positioned and adapted to the Kenyan consumers?: A recommendation to the new L'oreal East Africa Office concerning the hair care brand positioning and portfolio in Kenya

NSBE - UNL

Cultural journalism in a digital environment : new models, practices and possibilities

Both culture coverage and digital journalism are contemporary phenomena that have undergone several transformations within a short period of time. Whenever the media enters a period of uncertainty such as the present one, there is an attempt to innovate in order to seek sustainability, skip the crisis or find a new public. This indicates that there are new trends to be understood and explored, i.e., how are media innovating in a digital environment? Not only does the professional debate about the future of journalism justify the need to explore the issue, but so do the academic approaches to cultural journalism. However, none of the studies so far have considered innovation as a motto or driver and tried to explain how the media are covering culture, achieving sustainability and engaging with the readers in a digital environment. This research examines how European media which specialize in culture or have an important cultural section are innovating in a digital environment. Specifically, we see how these innovation strategies are being taken in relation to the approach to culture and dominant cultural areas, editorial models, the use of digital tools for telling stories, overall brand positioning and extensions, engagement with the public and business models. We conducted a mixed methods study combining case studies of four media projects, which integrates qualitative web features and content analysis, with quantitative web content analysis. Two major general-interest journalistic brands which started as physical newspapers – The Guardian (London, UK) and Público (Lisbon, Portugal) – a magazine specialized in international affairs, culture and design – Monocle (London, UK) – and a native digital media project that was launched by a cultural organization – Notodo, by La Fábrica – were the four case studies chosen. Findings suggest, on one hand, that we are witnessing a paradigm shift in culture coverage in a digital environment, challenging traditional boundaries related to cultural themes and scope, angles, genres, content format and delivery, engagement and business models. Innovation in the four case studies lies especially along the product dimensions (format and content), brand positioning and process (business model and ways to engage with users). On the other hand, there are still perennial values that are crucial to innovation and sustainability, such as commitment to journalism, consistency (to the reader, to brand extensions and to the advertiser), intelligent differentiation and the capability of knowing what innovation means and how it can be applied, since this thesis also confirms that one formula doesn´t suit all. Changing minds, exceeding cultural inertia and optimizing the memory of the websites, looking at them as living, organic bodies, which continuously interact with the readers in many different ways, and not as a closed collection of articles, are still the main challenges for some media.

Setting boundaries: brain dynamics of modal and amodal illusory shape completion in humans.

Normal visual perception requires differentiating foreground from background objects. Differences in physical attributes sometimes determine this relationship. Often such differences must instead be inferred, as when two objects or their parts have the same luminance. Modal completion refers to such perceptual "filling-in" of object borders that are accompanied by concurrent brightness enhancement, in turn termed illusory contours (ICs). Amodal completion is filling-in without concurrent brightness enhancement. Presently there are controversies regarding whether both completion processes use a common neural mechanism and whether perceptual filling-in is a bottom-up, feedforward process initiating at the lowest levels of the cortical visual pathway or commences at higher-tier regions. We previously examined modal completion (Murray et al., 2002) and provided evidence that the earliest modal IC sensitivity occurs within higher-tier object recognition areas of the lateral occipital complex (LOC). We further proposed that previous observations of IC sensitivity in lower-tier regions likely reflect feedback modulation from the LOC. The present study tested these proposals, examining the commonality between modal and amodal completion mechanisms with high-density electrical mapping, spatiotemporal topographic analyses, and the local autoregressive average distributed linear inverse source estimation. A common initial mechanism for both types of completion processes (140 msec) that manifested as a modulation in response strength within higher-tier visual areas, including the LOC and parietal structures, is demonstrated, whereas differential mechanisms were evident only at a subsequent time period (240 msec), with amodal completion relying on continued strong responses in these structures.

The Arabidopsis PHYTOCHROME KINASE SUBSTRATE2 protein is a phototropin signaling element that regulates leaf flattening and leaf positioning.

In Arabidopsis (Arabidopsis thaliana), the blue light photoreceptor phototropins (phot1 and phot2) fine-tune the photosynthetic status of the plant by controlling several important adaptive processes in response to environmental light variations. These processes include stem and petiole phototropism (leaf positioning), leaf flattening, stomatal opening, and chloroplast movements. The PHYTOCHROME KINASE SUBSTRATE (PKS) protein family comprises four members in Arabidopsis (PKS1-PKS4). PKS1 is a novel phot1 signaling element during phototropism, as it interacts with phot1 and the important signaling element NONPHOTOTROPIC HYPOCOTYL3 (NPH3) and is required for normal phot1-mediated phototropism. In this study, we have analyzed more globally the role of three PKS members (PKS1, PKS2, and PKS4). Systematic analysis of mutants reveals that PKS2 (and to a lesser extent PKS1) act in the same subset of phototropin-controlled responses as NPH3, namely leaf flattening and positioning. PKS1, PKS2, and NPH3 coimmunoprecipitate with both phot1-green fluorescent protein and phot2-green fluorescent protein in leaf extracts. Genetic experiments position PKS2 within phot1 and phot2 pathways controlling leaf positioning and leaf flattening, respectively. NPH3 can act in both phot1 and phot2 pathways, and synergistic interactions observed between pks2 and nph3 mutants suggest complementary roles of PKS2 and NPH3 during phototropin signaling. Finally, several observations further suggest that PKS2 may regulate leaf flattening and positioning by controlling auxin homeostasis. Together with previous findings, our results indicate that the PKS proteins represent an important family of phototropin signaling proteins.

Private versus public : how one gay professor negotiates the boundaries between his personal and professional lives /

This study examined how one university professor negotiated the boundaries between his personal life as a gay man and his professional life as a teacher. Using his sexual orientation as a focal point, the study explored the circumstances and underlying assumptions that influenced this professor's decisions to disclose information of a personal nature. Data collection was solicited from a number of sources: (a) In-depth interviews with the participant, his colleagues, students, and friends; (b) Field observation of the participant teaching over a 3 -day period; and (c) A document review of lesson plans, course outlines, student feedback forms, and the participant's teaching portfolio. The researcher maintained both observation journals and reflective journals during this process. Data analysis using the constant comparative method elicited several themes. The participant engaged in a variety of strategies in disclosing his sexual orientation that included: (a) no disclosure at all, (b) assuming people knew, (c) casually mentioning it in conversation, and (d) deliberately planning to tell someone. The participant also engaged in an ongoing assessment of his environment that included evaluating the level of risk in disclosing his sexual orientation and assessing the listener's ability to receive the information. The participant cited numerous reasons for disclosing his sexual orientation. Further inquiry revealed a number of belief systems that underlined these reasons. These belief systems included beliefs around privacy, authenticity, teaching, manners, professionalism, and homosexuality. The conclusions suggested that the participant utilized a consistent process in both his personal and professional lives to determine what information was kept private and what information was made public. While the process used to determine the degree of disclosure was consistent, the actual disclosures themselves varied widely in nature.

Between the spheres : male characters and the performance of femininity in four victorian novels, 1849-1886

“Between the Spheres: Male Characters and the Performance of Femininity in Four Victorian Novels, 1849-1886” définit le célibataire domestique, analyse les effets de l’érosion des frontières entre les domaines public et privé et retrace l’évolution du discours public au sujet de la masculinité dans quatre œuvres: Shirley écrit par Charlotte Brontë, Lady Audley’s Secret de Mary Elizabeth Braddon, Daniel Deronda par George Eliot, et The Strange Case of Dr. Jekyll and Mr. Hyde de Robert Louis Stevenson. En identifiant le célibataire domestique comme personnage récurrent à la dernière moitié du dixneuvième siècle, cette dissertation démontre comment ce personnage arrive à représenter l’incertitude face aux questions de sexualité, non seulement dans des rôles féminins mais aussi dans les positions de l’homme dans la société et la remise en question du concept de la masculinité. Tout comme il y eu de femmes à l’affût de la liberté au-delà du domaine privé, des hommes aussi cherchèrent leur liberté au sein du domaine domestique par des performances féminines. Le célibataire domestique rapporte sur le concept New Woman de cette période par sa tendance de promouvoir de nouvelles définitions de la masculinité victorienne et les limites entre sexes. Le célibataire domestique passe du domaine public, plutôt masculin, vers le domaine privé, plutôt féminin en participitant dans le discours féminin, tel que les sujets de le domesticité, la chastité, la moralité, le mariage, et l’amour. En s’inspirant de l’analyse des domaines public et privé par Jürgen Habermas, cette dissertation revoit les rôles de ces domaines et leur élasticité dans les quatre œuvres en question ainsi que le sort des célibataires domestiques. L’assignation de sexe à ces domaines mena à la recherche de nouveaux formes de masculinité, produisant une définition de mâle liée au statut de la femme dans le domaine privé. Le célibataire domestique se déplace facilement entre ces domaines sans souffrir d’accusations de tendances effeminées ou d’aliénation sociale, à l’encontre des conséquences qu’ont souffert les personnages femelles pour leur comportement inhabituel. Chaque chapitre de cette dissertation considère les changements dans le discours de la sexualité afin de suivre la migration du célibataire domestique du domaine féminin au milieu du dixneuvième siècle jusqu’un nouveau domaine à la fin de siècle qui estompe la distinction rigide crue être en place tout au long de la période victorienne.