Corporatism or cop-out? The impact of social partnership on union-member relations

This article presents empirical data on the perceptions of national level social partnership in Ireland. It looks at the impact of the Irish social partnership process on the union-member relationship and the implications of the different views at workplace level of national partnership agreements

It must have been love…but it’s over now: the crisis and collapse of social partnership in Ireland

This article examines the key factors behind the collapse of the Irish social partnership process in 2010 and looks at some of the broader implications that can be drawn. It categorises the process as being driven by extreme pragmatism, rather than ideological conviction, on the part of the main actors and looks at how the shifting positions of the State, labour and capital, as well as the focus on processes over outcomes, led to the demise of the much-admired Irish model

Hard law, soft edge? Information, consultation and partnership.

The purpose of this paper is to assess whether the transposition of the EU directive on informing and consulting employees is likely to enhance voice and participation rights of Irish employees. The paper assesses the reasons for the “voice gaps” the evidence suggests exist in Irish workplaces and analysing the implications of the legal changes brought in by the information and consultation legislation. The paper argues that the transposition of the EU Directive provided a unique opportunity to bolster voice mechanisms in Irish workplaces and “plug” some of the gaps identified in the literature. However, the paper argues this opportunity has been largely squandered, as a result of the Irish Government’s minimalist approach to “hard” regulation of information and consultation rights in the transposing legislation

Most Say Disaster Spending Does Not Require Offsetting Cuts: A Pew Research Center/Washington Post Survey

As Oklahoma recovers from severe damage caused by last week's tornado, a majority of Americans (59%) say federal spending in response to natural disasters is emergency aid that does not need to be offset by cuts to other programs, while 29% say such spending must be offset by cuts to other programs.While there are partisan differences in opinions about how disaster aid should be treated, majorities of Democrats (69%), independents (57%) and Republicans (52%) say that federal spending in response to natural disasters does not require offsetting spending cuts elsewhere.The national survey by the Pew Research Center and the Washington Post, conducted May 23-26 among 1,005 adults, finds broad support across demographic groups for the view that federal spending in response to natural disasters is emergency aid and does not need to be offset by cuts to other programs. Comparable majorities of those living in the Northeast (62%), Midwest (58%), West (58%) and South (57%) all agree that federal spending in response to disasters is emergency aid

Blazing the trailway: Nuclear electric propulsion and its technology program plans

An overview is given of the plans for a program in nuclear electric propulsion (NEP) technology for space applications being considered by NASA, DOE, and DOD. Possible missions using NEP are examined, and NEP technology plans are addressed regarding concept development, systems engineering, nuclear fuels, power conversion, thermal management, power management and distribution, electric thrusters, facilities, and issues related to safety and environment. The programmatic characteristics are considered

Summary and recommendations on nuclear electric propulsion technology for the space exploration initiative

A project in Nuclear Electric Propulsion (NEP) technology is being established to develop the NEP technologies needed for advanced propulsion systems. A paced approach has been suggested which calls for progressive development of NEP component and subsystem level technologies. This approach will lead to major facility testing to achieve TRL-5 for megawatt NEP for SEI mission applications. This approach is designed to validate NEP power and propulsion technologies from kilowatt class to megawatt class ratings. Such a paced approach would have the benefit of achieving the development, testing, and flight of NEP systems in an evolutionary manner. This approach may also have the additional benefit of synergistic application with SEI extraterrestrial surface nuclear power applications

Programmable Logic Devices in Experimental Quantum Optics

We discuss the unique capabilities of programmable logic devices (PLD's) for experimental quantum optics and describe basic procedures of design and implementation. Examples of advanced applications include optical metrology and feedback control of quantum dynamical systems. As a tutorial illustration of the PLD implementation process, a field programmable gate array (FPGA) controller is used to stabilize the output of a Fabry-Perot cavity

Nuclear Electric Propulsion Technology Panel findings and recommendations

Summarized are the findings and recommendations of a triagency (NASA/DOE/DOD) panel on Nuclear Electric Propulsion (NEP) Technology. NEP has been identified as a candidate nuclear propulsion technology for exploration of the Moon and Mars as part of the Space Exploration Initiative (SEI). The findings are stated in areas of system and subsystem considerations, technology readiness, and ground test facilities. Recommendations made by the panel are summarized concerning: (1) existing space nuclear power and propulsion programs, and (2) the proposed multiagency NEP technology development program

Mild acetabular dysplasia and risk of osteoarthritis of the hip : a case-control study

Objective To determine whether mild variation in acetabular depth (AD) and shape is a risk factor for osteoarthritis (OA) of the hip. Methods The unaffected contralateral hip of patients with unilateral hip OA was compared with hips of asymptomatic controls without hip OA, derived from the Nottingham Genetics Osteoarthritis and Lifestyle case–control study. Standardised anteroposterior x-rays of the pelvis were used to measure centre edge (CE) angle and AD. Cut-off points for narrow CE angle and shallow AD were calculated from the control group (mean −1.96×SD). The relative risk of hip OA associated with each feature was estimated using OR and 95% CI and adjusted risks were calculated by logistic regression. Results In controls, both the CE angle and the AD were lower in the left hip than in the right hip. The CE angle related to age in both hips, and AD of the right hip was lower in men than in women. The contralateral unaffected hip in patients with unilateral hip OA had a decreased CE angle and AD compared with controls, irrespective of side. The lowest tertile of the CE angle in contralateral hips was associated with an eightfold risk of OA (aOR 8.06, 95% CI 4.87 to 13.35) and the lowest tertile of AD was associated with a 2.5-fold risk of OA (aOR 2.53, 95% CI 1.28 to 5.00). Significant increases in the risk of OA were also found as the CE angle and AD decreased

Finite element analysis of thermal distortion effects on optical performance of solar dynamic concentrator for Space Station Freedom

An analysis was performed to predict the thermal distortion of the solar dynamic concentrator for Space Station Freedom in low earth orbit and to evaluate the effects of that thermal distortion on concentrator on-orbit performance. The analysis required substructural finite element modeling of critical concentrator structural subsystems, structural finite element modeling of the concentrator, mapping of thermal loading onto the structural finite element model, and the creation of specialized postprocessors to assist in interpreting results. Concentrator temperature distributions and thermally induced displacements and slope errors and the resulting receiver flux distribution profiles are discussed. Results determined for a typical orbit indicate that concentrator facet rotations are less than 0.2 mrad and that the change in facet radius due to thermal flattening is less than 5 percent. The predicted power loss due to thermal distortion effects is less than 0.3 percent. As a consequence the thermal distortions of the solar dynamic concentrator in low earth orbit will have a negligible effect on the flux distribution profiles within the receiver