Widening access to grammar schools: the educational impact in Northern Ireland.

What are the overall effects on educational attainment of widening access to the more academic track? Research by Eric Maurin and Sandra McNally investigates using the 'natural experiment' of the grammar school system in Northern Ireland, which has survived long after its dismantlement in England.

Children of the revolution.

New research by Eric Maurin and Sandra McNally reveals that France's short-lived 'revolution' of May 1968 had long-term benefits for the angry students - and later for their children. These findings have important implications for the debate about widening access to higher education.

Insertion device for pressure testing

Test device which introduces either pressure or vacuum into a test pipe or tube, is insertable into the tested item where it secures itself into position and requires no external support. The unit has an operating range from zero to 25,000 psig and to any vacuum level that available equipment can reach

Dorothy Day’s Pursuit of Public Peace through Word and Action

A co-founder of the Catholic Worker Movement, its newspaper, and hospitality houses, the writer Dorothy Day promoted public peace nationally and internationally as a journalist, an organizer of public protests, and a builder of associational communities. Drawing upon Hannah Arendt’s conceptions of the role of speech and action in creating the public realm, this paper focuses on several of Day’s most controversial public positions: her leadership of non-cooperation against Civil Defense drills intended to prepare New York City residents to survive a nuclear war; her urging of Catholics to find common cause with the Cuban revolutionary government; and her support for interracial farming communities in the Southern United States. As Arendt asserts about Rahel Varnhagen’s salon in Berlin, by being public meeting spaces hosted in private houses, Catholic Worker communities fostered egalitarian rather than “agonal” politics. Like Gandhi’s newspapers and ashrams as well as “Occupy” communities such as Zuccotti Park, Day’s newspaper was a center for incubating and implementing social reform. The Catholic Worker provided a place where writers could question the official rhetoric of such conflicts as World War II and the Cold War, put forward different interpretations of unfolding events, and chart possible alternatives to establishment agendas

Compensation and speed of advancement in executive careers through the internal and external labor markets by gender

Our study aims at exploring whether internal and external moves have a different impact on the speed of advancement in executive careers, identifying gender differences in the influence of both mobility routes and understanding the impact of speed on compensation inequality.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech

Evaluation of Arsenic Concentration in Rocks of Kaltungo Area, Upper Benue Trough, Nigeria

This research aimed at investigating the concentration of arsenic (As) due to their potential environmental impact and contamination, in the rocks (Coarse Porphyritic Granite, Biotite Granite, Bima Sandstone and basalt) of the Kaltungo area which is part of the Upper Benue Trough. Eight (8) fresh samples (two from each lithologic unit) were collected and analysed using Inductively Coupled Plasma Optical Emission Spectrometer (ICPOES) for arsenic (As). The results were presented using graphical presentations and this revealed that rocks in the study area host high concentration of arsenic (As) (87.54-237.65 ppm) compared with the average crustal abundance of 2ppm. These values can be attributed to high concentration of the element in the initial magma and/or hydrothermal and weathering processes which acted on the rocks. The high concentration of arsenic (As) in the rocks of Kaltungo area calls for further studies on its distribution and concentration in the soils, stream sediments and ground water. Keywords: Arsenic, Kaltungo, Upper Benue trough, environment

Assessing the viability of power-supply systems : a tentative protocol

This Technical Report presents a tentative protocol used to assess the viability of powersupply systems. The viability of power-supply systems can be assessed by looking at the production factors (e.g. paid labor, power capacity, fossil-fuels) - needed for the system to operate and maintain itself - in relation to the internal constraints set by the energetic metabolism of societies. In fact, by using this protocol it becomes possible to link assessments of technical coefficients performed at the level of the power-supply systems with assessments of benchmark values performed at the societal level throughout the relevant different sectors. In particular, the example provided here in the case of France for the year 2009 makes it possible to see that in fact nuclear energy is not viable in terms of labor requirements (both direct and indirect inputs) as well as in terms of requirements of power capacity, especially when including reprocessing operations

A New Heaven and A New Earth. Le posizioni e gli obiettivi del Catholic Worker Movement (1933-1987).

L’elaborato si propone di mostrare attraverso l’analisi dei documenti (dal 1933 al 1987) concernenti gli obiettivi, le finalità e i mezzi del Catholic Worker Movement (CWM) e mediante l’organo editoriale principale del movimento, il mensile Catholic Worker, in che modo il CWM, movimento laico cattolico e radicale, fondato a New York il 1° maggio 1933 da Dorothy Day e Peter Maurin, diffusosi in gran parte degli Stati Uniti d’America (soprattutto negli anni Sessanta-Settanta-Ottanta) e non solo, sia rimasto fedele al programma e ai principi personalisti e distribuisti dei primi anni