Summer School Programme

The Summer School aims to enable and foster a climate of inquiry for critical thinking, quantitative analysis and explore existing relevant data sources. We aim to develop the concepts and tools associated with quantitative research related to child health and wellbeing. Building on participants’ existing knowledge of research, policy and practice, we will focus on the quantitative skills necessary to mine and critique relevant national databases, conduct basic quantitative research and apply these skills to work. The SPSS workshops will provide  participants with a basic understanding of a statistical programme for analysing empirical data and the open clinics will allow participants to discuss their own research issues with experts.

Welcome to the Summer School

A video welcome from Catherine Comiskey

Summer School Online Forum and mLearning

Celia Keenaghan describes how we will use this website online forum and an mlearning Ap from Wobego to engage summer school participants and members of the Network in further discussions.

Summer School 2011 Event Flyer

The Quantitative Methodologies in Policy and Practice for Child Health and Wellbeing Summer School is organised by the Children’s Research Network for Ireland and Northern Ireland in conjunction with TCD School of Nursing & Midwifery. The Children’s Research Network for Ireland and Northern Ireland is a not for profit membership-based organization which supports the research community to better understand and improve the lives of children and young people, by creating and maintaining an inclusive, independent network through which  information, knowledge, experience, learning and skills can be shared. Membership to the network facilitates access to workshops, summer schools, and events focused on children’s research. The Summer School is funded by the Department of Children and Youth Affairs.

Bicc1 links the regulation of cAMP signaling in polycystic kidneys to microRNA-induced gene silencing.

Genetic defects in autosomal-dominant polycystic kidney disease (ADPKD) promote cystic growth of renal tubules, at least in part by stimulating the accumulation of cAMP. How renal cAMP levels are regulated is incompletely understood. We show that cAMP and the expression of its synthetic enzyme adenylate cyclase-6 (AC6) are up-regulated in cystic kidneys of Bicc1(-)(/-) knockout mice. Bicc1, a protein comprising three K homology (KH) domains and a sterile alpha motif (SAM), is expressed in proximal tubules. The KH domains independently bind AC6 mRNA and recruit the miR-125a from Dicer, whereas the SAM domain enables silencing by Argonaute and TNRC6A/GW182. Bicc1 similarly induces silencing of the protein kinase inhibitor PKIα by miR-27a. Thus, Bicc1 is needed on these target mRNAs for silencing by specific miRNAs. The repression of AC6 by Bicc1 might explain why cysts in ADPKD patients preferentially arise from distal tubules.

How to set and monitor goals for prevalence of child obesity: guidance for Primary Care Trusts (PCTs) and local authorities

This guidance follows on from the publication of the Government's obesity strategy Healthy Weight, Healthy Lives: A Cross-Government strategy for England. The guidance provides advice to PCTs and local authorities on how to set child obesity goals as part of the Vital Signs and the National Indicator Set. This will be followed shortly with full guidance on developing local plans.

El camp conceptual de la metàfora. Llenguatge i pensament : La metàfora com a procés cognitiu en anglès i català. El cas de les metàfores orientacionals

Aquest treball analitza un tipus de metàfores particulars en les llengües catalana i anglesa. En concret, les metàfores orientacionals o metàfores que es basen en analogies amb la distribució espacial i geomètrica, tant del cos humà com del món que ens envolta.

Residència Diocesana d'Estudiants : un recurs intermig de suport a la família

Projecte que pretén planificar els serveis que pot oferir la Residència Diocesana d'Estudiants, amb dues condicions: que sigui tècnicament correcta i entri dintre d'uns principis humanístics mínims i que a això se li doni un sentit d'utilitat social i ajudi, expressament, les parts menys afavorides de la societat (no només econòmicament). Entre els serveis proposats consten els següents: un internat de 300 places per a infants i adolescents; la posada en marxa, obertura i utilització d'un antic internat per a fer-ne una mena de centre de recursos alternatius a l'escola (colònies, campaments, estades educatives, etc.), així com també d'una casa de colònies que està creant-se i de dues zones d'acampada (una a la serra, l'altra a la platja); la creació de l'Escola de l'Esplai diocesana (és dels pocs bisbats de Catalunya que no en té, i aquest bisbat abasta també el nord de Castelló); la generació d'un servei per a elaborar els diversos tipus de mediacions que, a hores d'ara, demana la societat, i dels quals s'espera un fort creixement (matrimonis, menors, etc.), i la cerca d'altres serveis que es puguin oferir a menors i a famílies que tinguin dificultats econòmiques (centre d'acolliments familiars, etc.).

Current resistance status to temephos in Aedes aegypti from different regions of Argentina

In Argentina, more than 25,000 cases of dengue were reported in the summer of 2009, even in provinces where the disease was formerly absent. We analysed the susceptibility levels to the larvicide temephos in seven populations of Aedes aegypti, the primary vector of dengue, collected during summer 2007/2008, using the susceptible Rockefeller strain as a control. Although no control failures were observed during the experiment, a majority of the lethal concentration and resistance ratio values indicate an incipient resistance. An integrative program to monitor the resistance of Ae. aegypti to insecticides is needed in the country.

Knowledge integration within an applied mobile robot summer course

This paper presents the use of a mobile robot platform as an innovative educational tool in order to promote and integrate different curriculum knowledge. Hence, it is presented the acquired experience within a summer course named ldquoapplied mobile roboticsrdquo. The main aim of the course is to integrate different subjects as electronics, programming, architecture, perception systems, communications, control and trajectory planning by using the educational open mobile robot platform PRIM. The summer course is addressed to a wide range of student profiles. However, it is of special interests to the students of electrical and computer engineering around their final academic year. The summer course consists of the theoretical and laboratory sessions, related to the following topics: design & programming of electronic devices, modelling and control systems, trajectory planning and control, and computer vision systems. Therefore, the clues for achieving a renewed path of progress in robotics are the integration of several knowledgeable fields, such as computing, communications, and control sciences, in order to perform a higher level reasoning and use decision tools with strong theoretical base

Evaluation of a mixed approach combining stationary and wearable systems to monitor gait over long distance.

Thanks to decades of research, gait analysis has become an efficient tool. However, mainly due to the price of the motion capture systems, standard gait laboratories have the capability to measure only a few consecutive steps of ground walking. Recently, wearable systems were proposed to measure human motion without volume limitation. Although accurate, these systems are incompatible with most of existing calibration procedures and several years of research will be necessary for their validation. A new approach consisting of using a stationary system with a small capture volume for the calibration procedure and then to measure gait using a wearable system could be very advantageous. It could benefit from the knowledge related to stationary systems, allow long distance monitoring and provide new descriptive parameters. The aim of this study was to demonstrate the potential of this approach. Thus, a combined system was proposed to measure the 3D lower body joints angles and segmental angular velocities. It was then assessed in terms of reliability towards the calibration procedure, repeatability and concurrent validity. The dispersion of the joint angles across calibrations was comparable to those of stationary systems and good reliability was obtained for the angular velocities. The repeatability results confirmed that mean cycle kinematics of long distance walks could be used for subjects' comparison and pointed out an interest for the variability between cycles. Finally, kinematics differences were observed between participants with different ankle conditions. In conclusion, this study demonstrated the potential of a mixed approach for human movement analysis.

The Alternative Epac/cAMP Pathway and the MAPK Pathway Mediate hCG Induction of Leptin in Placental Cells

Pleiotropic effects of leptin have been identified in reproduction and pregnancy, particularly in the placenta, where it works as an autocrine hormone. In this work, we demonstrated that human chorionic gonadotropin (hCG) added to JEG-3 cell line or to placental explants induces endogenous leptin expression. We also found that hCG increased cAMP intracellular levels in BeWo cells in a dose-dependent manner, stimulated cAMP response element (CRE) activity and the cotransfection with an expression plasmid of a dominant negative mutant of CREB caused a significant inhibition of hCG stimulation of leptin promoter activity. These results demonstrate that hCG indeed activates cAMP/PKA pathway, and that this pathway is involved in leptin expression. Nevertheless, we found leptin induction by hCG is dependent on cAMP levels. Treatment with (Bu)(2)cAMP in combination with low and non stimulatory hCG concentrations led to an increase in leptin expression, whereas stimulatory concentrations showed the opposite effect. We found that specific PKA inhibition by H89 caused a significant increase of hCG leptin induction, suggesting that probably high cAMP levels might inhibit hCG effect. It was found that hCG enhancement of leptin mRNA expression involved the MAPK pathway. In this work, we demonstrated that hCG leptin induction through the MAPK signaling pathway is inhibited by PKA. We observed that ERK1/2 phosphorylation increased when hCG treatment was combined with H89. In view of these results, the involvement of the alternative cAMP/Epac signaling pathway was studied. We observed that a cAMP analogue that specifically activates Epac (CPT-OMe) stimulated leptin expression by hCG. In addition, the overexpression of Epac and Rap1 proteins increased leptin promoter activity and enhanced hCG. In conclusion, we provide evidence suggesting that hCG induction of leptin gene expression in placenta is mediated not only by activation of the MAPK signaling pathway but also by the alternative cAMP/Epac signaling pathway.