Exploration of the student experience of e-learning: beginning to bridge the learning divide

Introduction This proposal aims, through debate within symposium to explore the student experience of e-learning. The team facilitating the discussion will draw upon their experience of an HEA funded pathfinder project, the main aim of which was to collect learner stories about their experience of using technology in their everyday learning activities at the University of Greenwich across a range of programmes, levels, locations and student groups. Method The project design responded to the growing body of student voice literature and then utilised and built upon the JISC-funded studies that focussed on understanding the learner perspectives on the role of technology in learning, namely: • the LEX study which investigated a broad spectrum of technology use by eliciting rich data about learners’ feelings, beliefs and intentions towards e-learning (Creanor et al, 2006); • the LXP studies which explored disciplinary differences in uses of technology by university students through a variety of methodologies (Conole et al, 2006). Results The symposium will be organised as a round table discussion that will be structured into three sections: • Designing an online survey tool, and the results of our survey. • Exploring student stories. • What can learned from the project and taking the findings back to enhance learning. To stimulate discussion each section will start by asking the participants to discuss and debate a particular question, this will be followed by an interactive presentation by the respective member of the project team who will share the findings of the project and invite contributions to the resulting discussion from personal perspectives. The questions are: • What is effective learning within a context of digital technology? • What are the myths and truths about the identity of today's learners? • What practical changes need to happen in order to see real change? Conclusion The final section of the symposium will invite contributions from the participants in order to collate the views and perspectives of all the participants in order to focus the discussion on the following: • The issues that have arisen as a result of the round table debates. • New speculative approaches to enhancing the student experience. • A controversial stand to the future of Higher Education teaching and learning and the role and integration of technology within that education. The symposium will provide an opportunity to explore the predictive value of Student Experience of E-Learning Laboratory (SEEL) project.

Unraveling EU Policies: the ““Common Basic Principles”” and the ““European Integration Fund”” as a technology of government

this paper is about EU “soft policies” on immigrant integration. It analyzes the “Common Basic Principles” (CBPs) and the “European Integration Fund” (EIF), two devices that have been recently established within this framework. It adopts the theoretical perspective of the “anthropology of policy” and “governmentality studies”. It shows the context of birth of the aforementioned devices, as well as their functioning and the assessment done by the actors implied in the elaboration/implementation/evaluation of the related policies. It is based both on documentary research as well as direct observation and interviews done to the actors implied. It concludes that the PBC and the EIF should be considered as a “technology of government”, that strives to align the conduct of the actors with the governmental aims, as well as it produces specific practices and knowledge. It also underlines an intrinsic feature of many policies: their “congenital failure”, since they are (often) disputed and resignified by situated actors, who are embedded in asymmetrical power relations.

Dynamic analysis of employment trajectories through the concept of fl exicurity

The paper presents a dynamic study of the Spanish labour market which tries to determine if it matches the characteristics of transitional labour markets from a fl exicurity approach. Employment trajectories of Spanish workers during the years 2007-2010 are studied using the Continuous Sample of Working Lives. This period covers the end of the expansion of the Spanish economy and the beginning of the current employment crisis. From the combination of the chosen topic, the approach, and the database used, this is a novel perspective in our country. The article shows evidence of the evolution of the employment and unemployment spells, the Spanish labour market turnover degree, and the diffi culties of some groups for carrying out transition between employment and unemployment. The results obtained show a labour market in which a) transitions have come to a halt, and b) there is high job insecurity.

The training in social and solidarity economy. Analysis of the university offer in Spain

This research analyses the importance of the training for the promotion of the social economy in two ways: 1) focusing on the characteristics of the educational offer of Social Economy and 2) analyzing its differences regarding to those studies from the Management, entrepreneurship, and innovations areas. To this aim, it is carried out as a first step a literature review of the contributions that study the relationships that can exist between the education and Economy. Then, being based on this previous analysis, we already center our research on the Social Economy sector and its relations with the education system. To get this objective, it has been developed a database that includes all the postgraduate titles related to the Economics area. Likewise, a questionnaire has been designed with the aim of characterize the training in social Economy. As a conclusion, it is obtained that the training in social economy in postgraduate studies in the Spanish Universities is very poor. On the other hand, there are significant differences between Social Economy degrees and Business Management, entrepreneurship and innovation degrees with regard to different aspects such as: values to transmit, competencies, skills, the way of understanding the Economy, etc. Based on these conclusions, different recommendations are proposed in order to promote and boost this other way of doing Economy through the training and education in postgraduate studies.

Otras vías de aprendizaje: el reconocimiento de la experiencia profesional en la universidad. El caso de la UNED

Nadie cuestiona que una fuente de aprendizaje es el propio ámbito de trabajo, en el que todo profesional resuelve las funciones y tareas a las que se enfrenta diariamente a partir de su formación y de su experiencia. Reconocer esta experiencia en las titulaciones de Grado es un tema aún no resuelto. Pero este reconocimiento exige un proceso de evaluación, apoyado en metodologías y herramientas fiables y válidas, a partir del cual se valide que una persona ha adquirido un determinado nivel de logro en unas competencias en el marco de una cualificación profesional determinada. A raíz de los resultados obtenidos en 2 convocatorias dirigidas al reconocimiento de la experiencia profesional en el Grado en Educación Social impartido por la UNED, este articulo lleva a cabo un análisis de carácter descriptivo y en perspectiva comparada, entre ambas ediciones (2011-12 y 2012-13), con el fin de valorar la pertinencia de este proceso y la calidad de los resultados obtenidos. Con una muestra de 421 estudiantes hemos inferido la validez del procedimiento propuesto. Además, esta realidad nos muestra cuáles son las áreas de intervención más demandadas, los puntos fuertes y débiles de estos profesionales, las competencias más y menos consolidadas de acuerdo a la titulación que se imparte, etc. Disponer de estos datos, además de favorecer el desarrollo profesional de nuestros estudiantes, aporta una información clave para perfilar mejor las competencias específicas del título, trabajar de forma coordinada y colaborativa entre el mundo académico y el profesional, a la vez que responder a un derecho de nuestros estudiantes. 

Survival without disability to age 5 years after neonatal caffeine therapy for apnea of prematurity

Very preterm infants are prone to apnea and have an increased risk of death or disability. Caffeine therapy for apnea of prematurity reduces the rates of cerebral palsy and cognitive delay at 18 months of age.

Sports Law

The term sports law is fourfold in nature and encompasses: (a) traditional areas of law, such as contract, tort, criminal, administrative and EU law, as applied to disputes of a sporting origin; (b) the particular impact that a range of statutory provisions might have on sport; for example, legislation governing discriminatory and unsafe practices in a workplace or monopolistic or fraudulent behaviour in an industry; (c) issues of public and social policy otherwise influencing the legislature and the courts, from the allocation of resources to the allocation of risk; and (d) lex sportiva, where that term is taken to reflect the various internal administrative regulations and awards by dispute-resolving mechanisms in sport. As a matter of practice, sports law tends to be concerned with the application of contract and commercial law principles to professional sport - and namely the application of such branches of law to disputes relating to the following "three pillars" of modern, professional sport i.e., disputes relating to the payment, sponsorship or endorsement of those who play sport for a living; disputes arising from decisions made by sports governing bodies; and disputes arising from the application of law to the holding of sports events.

Revisiting intersectionality for EU Anti-Discrimination Law in an economic crisis –a critical legal studies perspective

This article discusses the role of EU anti-discrimination law in challenging EU anti-crisis measures from a critical legal studies perspective. Critical legal scholarship is defined through its challenge of ‘lex’ through the vision of ‘ius’ and its critical links with social movements. EU anti-discrimination law attracts critique for constituting a compartmentalised socio-legal field, which prevents justice for those at intersections of inequalities. By defining as the aim of anti-discrimination law the combat of disadvantage resulting from ascribed otherness around the nodes sex/gender, race/ethnicity, and disability, the article suggests a convincing normative vision suitable to de-compartmentalise the field and adequately address intersectionality. This critical legal perspective on intersectionality differs from its sociological counterparts by omitting class as a category. The article demonstrates that this distinction is necessary for EU anti-discrimination law to maintain its critical edge.

Structural analysis of glycans and development of microarrays from Helcobacter pylori cell surface glycome

Helicobacter pylori is a bacterial pathogen that affects more than half of the world’s population with gastro-intestinal diseases and is associated with gastric cancer. The cell surface of H. pylori is decorated with lipopolysaccharides (LPSs) composed of three distinct regions: a variable polysaccharide moiety (O-chain), a structurally conserved core oligosaccharide, and a lipid A region that anchors the LPS to the cell membrane. The O-chain of H. pylori LPS, exhibits unique oligosaccharide structures, such as Lewis (Le) antigens, similar to those present in the gastric mucosa and are involved in interactions with the host. Glucan, heptoglycan, and riban domains are present in the outer core region of some H. pylori LPSs. Amylose-like glycans and mannans are also constituents of some H. pylori strains, possibly co-expressed with LPSs. The complexity of H. pylori LPSs has hampered the establishment of accurate structure-function relationships in interactions with the host, and the design of carbohydrate-based therapeutics, such as vaccines. Carbohydrate microarrays are recent powerful and sensitive tools for studying carbohydrate antigens and, since their emergence, are providing insights into the function of carbohydrates and their involvement in pathogen-host interactions. The major goals of this thesis were the structural analysis of LPSs from H. pylori strains isolated from gastric biopsies of symptomatic Portuguese patients and the construction of a novel pathogen carbohydrate microarray of these LPSs (H. pylori LPS microarray) for interaction studies with proteins. LPSs were extracted from the cell surface of five H. pylori clinical isolates and one NCTC strain (26695) by phenol/water method, fractionated by size exclusion chromatography and analysed by gas chromatography coupled to mass spectrometry. The oligosaccharides released after mild acid treatment of the LPS were analysed by electrospray mass spectrometry. In addition to the conserved core oligosaccharide moieties, structural analyses revealed the presence of type-2 Lex and Ley antigens and N-acetyllactosamine (LacNAc) sequences, typically found in H. pylori strains. Also, the presence of O-6 linked glucose residues, particularly in LPSs from strains 2191 and NCTC 26695, pointed out to the expression of a 6-glucan. Other structural domains, namely ribans, composed of O-2 linked ribofuranose residues were observed in the LPS of most of H. pylori clinical isolates. For the LPS from strain 14382, large amounts of O-3 linked galactose units, pointing to the occurrence of a galactan, a domain recently identified in the LPS of another H. pylori strain. A particular feature to the LPSs from strains 2191 and CI-117 was the detection of large amounts of O-4 linked N-acetylglucosamine (GlcNAc) residues, suggesting the presence of chitin-like glycans, which to our knowledge have not been described for H. pylori strains. For the construction of the H. pylori LPS microarray, the structurally analysed LPSs, as well as LPS-derived oligosaccharide fractions, prepared as neoglycolipid (NGL) probes were noncovalently immobilized onto nitrocellulosecoated glass slides. These were printed together with NGLs of selected sequence defined oligosaccharides, bacterial LPSs and polysaccharides. The H. pylori LPS microarray was probed for recognition with carbohydratebinding proteins (CBPs) of known specificity. These included Le and blood group-related monoclonal antibodies (mAbs), plant lectins, a carbohydratebinding module (CBM) and the mammalian immune receptors DC-SIGN and Dectin-1. The analysis of these CBPs provided new information that complemented the structural analyses and was valuable in the quality control of the constructed microarray. Microarray analysis revealed the occurrence of type-2 Lex and Ley, but not type-1 Lea or Leb antigens, supporting the results obtained in the structural analysis. Furthermore, the H. pylori LPSs were recognised by DC-SIGN, a mammalian lectin known to interact with this bacterium through fucosylated Le epitopes expressed in its LPSs. The -fucose-specific lectin UEA-I, showed restricted binding to probes containing type-2 blood group H sequence and to the LPSs from strains CI-117 and 14382. The presence of H-type-2, as well Htype- 1 in the LPSs from these strains, was confirmed using specific mAbs. Although H-type-1 determinant has been reported for H. pylori LPSs, this is the first report of the presence of H-type-2 determinant. Microarray analysis also revealed that plant lectins known to bind 4-linked GlcNAc chitin oligosaccharide sequences bound H. pylori LPSs. STL, which exhibited restricted and strong binding to 4GlcNAc tri- and pentasaccharides, differentially recognised the LPS from the strain CI-117. The chitin sequences recognised in the LPS could be internal, as no binding was detected to this LPS with WGA, known to be specific for nonreducing terminal of 4GlcNAc sequence. Analyses of the H. pylori LPSs by SDS-PAGE and Western blot with STL provided further evidence for the presence of these novel domains in the O-chain region of this LPS. H. pylori LPS microarray was also applied to analysis of two human sera. The first was from a case infected with H. pylori (H. pylori+ CI-5) and the second was from a non-infected control.The analysis revealed a higher IgG-reactivity towards H. pylori LPSs in the H. pylori+ serum, than the control serum. A specific IgG response was observed to the LPS isolated from the CI-5 strain, which caused the infection. The present thesis has contributed to extension of current knowledge on chemical structures of LPS from H. pylori clinical isolates. Furthermore, the H. pylori LPS microarray constructed enabled the study of interactions with host proteins and showed promise as a tool in serological studies of H. pyloriinfected individuals. Thus, it is anticipated that the use of these complementary approaches may contribute to a better understanding of the molecular complexity of the LPSs and their role in pathogenesis.

A regulação da actividade maritimo-turística: o caso do Rio Douro

O autor estuda a regulação como produto de uma política pública, com incidência de análise nas políticas públicas de turismo.A sujeição destas a princípios gerais, como a transversalidade, a sustentabilidade e a competitividade, contidas na Lei das Políticas Públicas de Turismo dá o mote para a investigação.A atividade maritimo-turistica tem tido no mundo e em Portugal um crescimento exponencial pelo que o conhecimento científico de sua regulação nacional exige instrumentos intelectuais para ordenar metodicamente o material normativo, classificá-lo, segundo objectos e afinidades, procurar nele princípios comuns que as normas sejam manifestação, de modo a construir um sistema logicamente coerente Esta preocupação tem particular relevância quando a regulação se encontra dispersa por vários actos normativos (leis, decretos-leis, decretos regulamentares, portarias, regulamentos), o que é o caso das atividades marítimo-turisticas, como se verificará e comprovará.Paralelamente a esta abordagem de natureza lógica-dedutiva, o estudo contempla uma abordagem indutiva ao caso do Rio Douro. A regulação das atividades marítimo-turisticas no Rio Douro, inserido num território considerado Património da Humanidade pela UNESCO e considerado por sucessivos governos como zona de excepcional aptidão e vocação turística, é um caso representativo da susceptibilidade da sua regulação particular poder ser analisada na sua capacidade de potenciar ou não um sistema estratégico da sua configuração como produto ou recurso turístico, à luz dos princípios da LPPT e de participar ou não na arquitectura da governação de uma política pública de turismo incidente num território específico (canal de navegabilidade do Douro) enquanto seu instrumento estratégico.

Potencial das atividades desenvolvidas por docentes de música para a perda auditiva induzida por ruído

A perda auditiva por exposição ao ruído é um problema de saúde ocupacional, não reconhecido nas escolas de música. Em Portugal, a legislação relativa a ruído ocupacional não possui indicações específicas para músicos, existindo apenas um código de conduta europeu, proveniente da Diretiva 2003/10/CE que estabelece as orientações gerais relativas a como devem ser protegidos do ruído músicos e trabalhadores de setores de entretenimento. Avaliou-se o nível sonoro contínuo equivalente (LAeq), individualmente no decorrer das atividades letivas, o que permitiu determinar o nível exposição pessoal diária ao ruído (Lex,8h) de 20 docentes de música. Paralelamente, os docentes preencheram um questionário relativo a fatores intrínsecos e individuais e todos efetuaram audiogramas tonais simples. Os dados recolhidos foram estatisticamente tratados através do programa Statistical Package for Social Sciences (SPSS) versão 21. Existem atividades letivas que implicam níveis de exposição pessoal diária ao ruído superiores ao nível de ação inferior (25%), pelo que se devem adotar medidas para sensibilizar e alertar os docentes para a adoção de medidas de proteção. A atividade dos docentes expostos a níveis de exposição pessoal diária mais elevados correspondeu a aulas de grupo e a aulas individuais, com utilização de instrumentos musicais direcionais. A manifestação de sintomatologia relevante relativa a perda auditiva (audição de zumbidos, dificuldades de perceção do diálogo e dificuldade em adormecer) e a evolução da surdez profissional, não parecem estar diretamente relacionadas com os níveis de exposição pessoal diária ao ruído nem atividades com exposição ao ruído desenvolvidas nos tempos livres.