Offshore rectenna feasbility

A preliminary study of the feasibility and cost of an offshore rectenna to serve the upper metropolitan east coast was performed. A candidate site at which to build a 5 GW rectenna was selected on the basis of proximity to load centers, avoidance of shipping lanes, sea floor terrain, and relocated conditions. Several types of support structures were selected for study based initially on the reference system rectenna concept of a wire mesh ground screen and dipoles each with its own rectifier and filter circuits. Possible secondary uses of an offshore rectenna were examined and are evaluated

‘All About That Bass’? Is non-ideal-weight discrimination unlawful in the UK?

People of non-ideal-weight (overweight or severely underweight) are subjected to discrimination, in the workplace and elsewhere, based on attitudinal assumptions and negative inferences from their membership of a group, such as that they are insufficiently self-motivated to make good employees. But is that discrimination unlawful in the UK? The Equality Act 2010 offers only a very tenuous route for protection, because the Act is based largely on a ‘medical model’ of disability. EU law, which embraces a ‘social model’ of disability, drawing from the UN Convention on the Rights of Persons with Disabilities, offers more, at least in theory. But the mechanisms for enforcing individual EU law rights mean that entitlements in EU law are likely to be enforceable in practice only against state employers. This situation leaves a gap in the law which is remediable only by legislative reform

Effectiveness of nursing rounds in the Intensive Care Unit on workplace learning

Objectives: To evaluate the implementation of a regular Nursing Round as an educational strategy for workplace learning in an intensive care unit with a single room environment. Research design: A multiple methods design was used. Fifty-four Nursing Rounds were observed and nurses (n = 40) completed bespoke evaluative surveys. Structured observational data and open-ended survey responses were submitted to content analysis and descriptive statistics were used to analyse survey findings. Results: Nursing Rounds involved a diverse range of participants, most frequently nurses. The content most frequently discussed included empirical clinical issues where nurses decided on nursing care actions to address these issues. The most frequently observed outcome of Nursing Rounds was knowledge translation. Nursing Rounds were perceived to positively influence application of evidence in practise, identification of areas for practise improvement and ability to communicate clinical information. Two categories emerged from analysis of open-ended survey questions; (1) ‘Positive learning environment’, where nurses described Nursing Rounds as a social learning experience; and (2) ‘Impediments to Nursing Rounds’, including difficulty attending Nursing Rounds due to competing priorities. Conclusion: Nursing Rounds enabled evidence-based learning that enhanced inter-disciplinary collaboration. Further investigation may be required to understand how to enable nurses to attend more frequently, and generate a more holistic, evidence-based discussion

From vocational training to education: the development of a no-frontiers education policy for Europe?

This article focuses on developments towards an EU educational policy. Education was not included as one of the Community competencies in the Treaty of Rome. The first half of the article analyses the way that the European Court of Justice and the Commission of the European Communities between them managed to develop a series of substantial Community programmes out of Article 128 on vocational training. The second half of the article discusses educational developments in the community following the Treaty on European Union and the Treaty of Amsterdam. Whilst the legal competence of the community now includes education, the author's argument is that the inclusion of an educational competence will not result in further developments to mirror those in the years before the Treaty on Europe</p

Telling stories about European Union Health Law: The emergence of a new field of law

The ideational narrative power of law has now solidified, and continues to solidify, ‘European Union health law’, into an entity with a distinctive legal identity. EU health law was previously seen as either non-existent, or so broad as to be meaningless, or as existing only in relations between EU law and health (the ‘and’ approach), or as consisting of a body of barely or loosely connected policy domains (the ‘patchwork’ approach). The process of bringing EU health law into being is a process of narration. The ways in which EU health law is narrated (and continues to be narrated) involve three main groups of actors: the legislature, courts and the academy

Equality Law Obligations in Higher Education: reasonable adjustments under the Equality Act 2010 in assessment of students with unseen disabilities

8% of UK students have an ‘unseen disability’: a specific learning difficulty, autistic spectrum condition, or mental ill health. A department with 1000 students has, on average, 80 students with such unseen disabilities. These students have a variety of potential sources of legal redress if they consider a university has failed properly to accommodate their disability. The most plausible is a claim under the Equality Act 2010. We have experienced a lack of clarity in understanding the nature and extent of those Equality Act entitlements, and the corresponding obligations that fall upon universities, and their staff. These confusions occur in many contexts, but the one that is most important to students is their entitlements where assessments are concerned. We set out to explain the relevant law, and to consider how it applies to some, perhaps typical, unseen disabilities in the context of a range of approaches taken by universities in assessing their students. Our principal and important conclusion is that there is no ‘quick fix’ approach according to which someone may say that they are Equality Act compliant. However, there are several considerations which will increase (or decrease) the likelihood of compliance. In brief, these constitute effective communication; procedures that secure individual decisions, rather than blanket policies or approaches; and what amounts to no more than good inclusive educational practice for all students

Diversity Of Diagnoses And Student Learning Experiences In An On-Campus School Psychology Assessment Center: Future Directions And Focus

School Psychology Assessment Centers (SPAC) developed at the University-level are crucial in developing competent school psychologists. While many models on how to develop mental health centers are in existence, a new model exists for creating a SPAC on a University campus that is specifically designed to serve the diverse surrounding community and postsecondary students (see Ellis-Hervey et al., 2016). The community’s needs were reviewed, including missing service links in the region, and identification of potential clients who would benefit most from services provided. Senior students who work with clients in the SPAC gain assessment skills and build supervision skills through close interactions and consultation with junior students. New goals of the SPAC is to develop and implement academic, behavioral, social skills and therapy/counseling services

Pressure cycling technology for challenging proteomic sample processing: application to barnacle adhesive.

AbstractSuccessful proteomic characterization of biological material depends on the development of robust sample processing methods. The acorn barnacle Amphibalanus amphitrite is a biofouling model for adhesive processes, but the identification of causative proteins involved has been hindered by their insoluble nature. Although effective, existing sample processing methods are labor and time intensive, slowing progress in this field. Here, a more efficient sample processing method is described which exploits pressure cycling technology (PCT) in combination with protein solvents. PCT aids in protein extraction and digestion for proteomics analysis. Barnacle adhesive proteins can be extracted and digested in the same tube using PCT, minimizing sample loss, increasing throughput to 16 concurrently processed samples, and decreasing sample processing time to under 8 hours. PCT methods produced similar proteomes in comparison to previous methods. Two solvents which were ineffective at extracting proteins from the adhesive at ambient pressure (urea and methanol) produced more protein identifications under pressure than highly polar hexafluoroisopropanol, leading to the identification and description of >40 novel proteins at the interface. Some of these have homology to proteins with elastomeric properties or domains involved with protein-protein interactions, while many have no sequence similarity to proteins in publicly available databases, highlighting the unique adherent processes evolved by barnacles. The methods described here can not only be used to further characterize barnacle adhesive to combat fouling, but may also be applied to other recalcitrant biological samples, including aggregative or fibrillar protein matrices produced during disease, where a lack of efficient sample processing methods has impeded advancement. Data are available via ProteomeXchange with identifier PXD012730

Metaproteomic evidence of changes in protein expression following a change in electrode potential in a robust biocathode microbiome

Microorganisms that respire electrodes may be exploited for biotechnology applications if key pathways for extracellular electron transfer (EET) can be identified and manipulated through bioengineering. To determine whether expression of proposed Biocathode-MCL EET proteins are changed by modulating electrode potential without disrupting the relative distribution of microbial constituents, metaproteomic and 16S rRNA gene expression analyses were performed after switching from an optimal to suboptimal potential based on an expected decrease in electrode respiration. Five hundred and seventy-nine unique proteins were identified across both potentials, the majority of which were assigned to three previously defined Biocathode-MCL metagenomic clusters: a Marinobacter sp., a member of the family Chromatiaceae, and a Labrenzia sp. Statistical analysis of spectral counts using the Fisher's exact test identified 16 proteins associated with the optimal potential, five of which are predicted electron transfer proteins. The majority of proteins associated with the suboptimal potential were involved in protein turnover/turnover, motility, and membrane transport. Unipept and 16S rRNA gene expression analyses indicated that the taxonomic profile of the microbiome did not change after 52 hours at the suboptimal potential. These findings show that protein expression is sensitive to the electrode potential without inducing shifts in community composition, a feature that may be exploited for engineering Biocathode-MCL