New ΔR for the southwest Pacific Ocean

ΔR results of known-age shells from the Solomon and Coral Seas and the northwest coast of New Ireland are presented. The results are too few to be conclusive but indicate that ΔR in this region is variable. An average ΔR value of 370 ± 25 yr is recorded for a range of shell species from Kavieng Harbor, New Ireland, and is primarily attributed to weak equatorial upwelling of depleted 14C due to seasonal current reversals. In contrast, values from the Solomon and Coral Seas are lower (average ΔR = 45 ± 19 yr). Higher ΔR values for some shellfish from these 2 seas is attributed to ingestion of 14Cdepleted sediment by deposit-feeding species

Does it work? evaluating a new pay system

This report focuses on the evaluation of the impact of new pay systems in large, unionised multi-site organisations by the organisations themselves. Evaluation of the effectiveness of a pay system, however, does not take place in a vacuum and relates to the aims and objectives of the pay system concerned. Moreover, evaluation is not an end in itself. It is, therefore, relevant to consider if any further steps were taken as a result of evaluation. Accordingly our research questions were: • What were the aims and objectives of organisations when introducing new pay arrangements? • What data did organisations collect and review to inform their evaluation? • What steps have organisations taken as a result of their evaluation? We re-appraised our data from 10 NHS trusts in England which had introduced some innovations in pay and grading in the 1990s. Additionally, we looked at seven multi-site unionised organisations outside the NHS in both the public and private sectors, which had recently made changes to their reward systems, carrying out interviews and inspecting documents. The main output is a template for the evaluation of Agenda for Change by NHS organisations

Australian water consumer outlook 2015

Executive Summary Do we think and talk about water only when we are in drought? Do we complain about the price of water, but are happy to pay $3 a bottle for it at the shop? Do urban residents think differently about water to people living in rural and regional areas? Do consumers know enough about our water resources to understand if governments and industry are protecting our water supply in the future? These questions and more are explored in the Australian Water Consumer Outlook. As the driest inhabited continent on earth, it’s critical we engage with and understand the attitudes of water consumers, water industry and government, and make water policy a priority. Although many utilities undertake customer satisfaction surveys they often don’t ask broader questions to gain an understanding of the consumer make-up and leadership of the industry. Further, each of these surveys is conducted independently of each other, making it difficult to identify trends and variances of perceptions nationally. The Australian Water Consumer Outlook presents the findings of the Australian Water Consumer Survey. The Survey was conducted online between 27 July and 3 September 2015 and received 3948 responses. The data gathered for the Australian Water Consumer Outlook provides a basis for further community-informed policy debate. • State based reports are also available at AWA\u27s websit

Sample size and classification error for Bayesian change-point models with unlabelled sub-groups and incomplete follow-up

Many medical (and ecological) processes involve the change of shape, whereby one trajectory changes into another trajectory at a specific time point. There has been little investigation into the study design needed to investigate these models. We consider the class of fixed effect change-point models with an underlying shape comprised two joined linear segments, also known as broken-stick models. We extend this model to include two sub-groups with different trajectories at the change-point, a change and no change class, and also include a missingness model to account for individuals with incomplete follow-up. Through a simulation study, we consider the relationship of sample size to the estimates of the underlying shape, the existence of a change-point, and the classification-error of sub-group labels. We use a Bayesian framework to account for the missing labels, and the analysis of each simulation is performed using standard Markov chain Monte Carlo techniques. Our simulation study is inspired by cognitive decline as measured by the Mini-Mental State Examination, where our extended model is appropriate due to the commonly observed mixture of individuals within studies who do or do not exhibit accelerated decline. We find that even for studies of modest size ( n = 500, with 50 individuals observed past the change-point) in the fixed effect setting, a change-point can be detected and reliably estimated across a range of observation-errors. </jats:p

ACCESS TO STUDY SKILLS

The project aimed to provide some web-based and multiple format study skills resources for dyslexic students on distance learning courses. Research has shown that students with specific learning difficulties such as dyslexia prefer information to be presented in a multi-sensory way (Mortimore, 2003), and this project aimed to transfer text-based study skills leaflets into a series of Adobe Presenter presentations and podcasts that would be available on Blackboard and the University intranet. The presentations draw on colour, animation and voice to present the study skills information in a way that will appeal to a range of learning styles.It is hoped that these resources will be of particular benefit to dyslexic students who are studying at a distance and who might therefore struggle to attend one-to-one study skills sessions in the AccessAbility Centre. The resources may have a wider appeal to other groups of students who find it difficult to attend face-to-face meetings due to work or childcare commitments

A test of the model that RNA polymerase III transcription is regulated by selective induction of the 110 kDa subunit of TFIIIC

TFIIIC is a RNA polymerase (pol) III-specific DNA-binding factor that is required for transcription of tRNA and 5S rRNA genes. Active human TFIIIC consists of five subunits. However, an inactive form has also been isolated that lacks one of the five subunits, called TFIIIC110. A model was proposed in which pol III transcription might be regulated by the specific induction of TFIIIC110, allowing formation of active TFIIIC from the inactive form. We have tested this model by transient transfection of HeLa and HEK293 cells with a vector expressing TFIIIC110. We have also made stably transfected HeLa cell lines that carry a doxycycline-inducible version of the cDNA for TFIIIC110. We show that the induced TFIIIC110 enters the nucleus, binds other TFIIIC subunits and is recruited to tRNA and 5S rRNA genes in vivo. However, little or no effect is seen on the expression of pol III transcripts. The data argue against the model that pol III transcription can be effectively modulated through the specific induction of TFIIIC110

Will legislative gender quotas increase female representation in Ireland? A feminist institutionalism analysis

Informed by insights from feminist institutionalism, this article considers the effect of various aspects of the Irish political system on women’s candidate selection and election, and discusses the extent to which the new gender quota law will be facilitated by these processes. In studying Ireland the article highlights a relatively under-studied case in the comparative literature on gender and politics. It also contributes to the burgeoning field of feminist institutionalism research by examining the mechanisms surrounding female candidate recruitment, selection and election to assess the likely impact of gender quotas on women’s political representation in Ireland. Taking Ireland’s relatively unique PR-STV electoral system as the primary institutional context, we argue that the electoral system interacts with cultural factors to determine female candidacy opportunities and suggest that the biggest challenge to the effective implementation of legislative gender quotas in Ireland are informal mechanisms such as masculinised party cultures, societal gendered legacies and pre-existing informal rules surrounding incumbency and localism. However, we advise if party leaders and selectorates are willing to fully embrace gender quotas and integrate them into their candidate nomination processes, there is evidence to suggest that this will have a positive effect on increasing women’s political representation in Ireland