Tackling Sexual Violence and Abuse - A regional Strategy 2008-2013 (PDF 20.2 MB)

Tackling Sexual Violence and Abuse - A regional Strategy 2008-2013

Northern Ireland Suicide Prevention Strategy and Action Plan 2006-2011 (PDF 162 KB)

NI Suicide Prevention Strategy & Action Plan 2006 - 2011

Innovation or Imitation? The effect of spillovers and competitive pressure on firms' R&D strategy choice

This article provides a theoretical and empirical analysis of a firm's optimal R&D strategy choice. In this paper a firm's R&D strategy is assumed to be endogenous and allowed to depend on both internal firms. characteristics and external factors. Firms choose between two strategies, either they engage in R&D or abstain from own R&D and imitate the outcomes of innovators. In the theoretical model this yields three types of equilibria in which either all firms innovate, some firms innovate and others imitate, or no firm innovates. Firms'equilibrium strategies crucially depend on external factors. We find that the efficiency of intellectual property rights protection positively affects firms'incentives to engage in R&D, while competitive pressure has a negative effect. In addition, smaller firms are found to be more likely to become imitators when the product is homogeneous and the level of spillovers is high. These results are supported by empirical evidence for German .rms from manufacturing and services sectors. Regarding social welfare our results indicate that strengthening intellectual property protection can have an ambiguous effect. In markets characterized by a high rate of innovation a reduction of intellectual property rights protection can discourage innovative performance substantially. However, a reduction of patent protection can also increase social welfare because it may induce imitation. This indicates that policy issues such as the optimal length and breadth of patent protection cannot be resolved without taking into account specific market and firm characteristics. Journal of Economic Literature Classification Numbers: C35, D43, L13, L22, O31. Keywords: Innovation; imitation; spillovers; product differentiation; market competition; intellectual property rights protection.

Information & Communications Technology Strategy (PDF 567 KB)

The Strategy has two major, interlocking themes for ICT development: Electronic Care Records and Electronic Care Communications. The emphasis of the Strategy is on these themes, but the importance of ICT as a means to access other information and the need to sustain and modernise ICT in other areas is also recognised. åÊ

Home Accident Prevention Strategy

The overall aim of the strategy is “To reduce the number of accidental deaths and injuries in the home.” OBJECTIVES OF THE STRATEGY The key objectives are: • to reduce home accidents, particularly in those most at risk; • to raise awareness of the causes of home accidents and promote effective preventative measures to reduce such accidents; • to promote and facilitate effective training, skills and knowledge in home accident prevention across all relevant organisations, groups and individuals. These objectives will be met through integrated and effective approaches including: • education and information programmes to promote home safety, and promote a change in public behaviour towards home accident prevention; and • the use of evidence based practice, models of good practice, and by evaluating home accident prevention initiatives. OUTCOMES If successful, implementation of this strategy will lead to a reduction in the number of home accidents and contribute to the outcome “reduction in preventable deaths and diseases and improvement in wellbeing” set out in the Northern Ireland Priorities and Budget 2004-2006.

Mutational analysis of cysteine-rich domains of the epithelium sodium channel (ENaC). Identification of cysteines essential for channel expression at the cell surface.

One of the characteristic features of the structure of the epithelial sodium channel family (ENaC) is the presence of two highly conserved cysteine-rich domains (CRD1 and CRD2) in the large extracellular loops of the proteins. We have studied the role of CRDs in the functional expression of rat alphabetagamma ENaC subunits by systematically mutating cysteine residues (singly or in combinations) into either serine or alanine. In the Xenopus oocyte expression system, mutations of two cysteines in CRD1 of alpha, beta, or gamma ENaC subunits led to a temperature-dependent inactivation of the channel. In CRD1, one of the cysteines of the rat alphaENaC subunit (Cys158) is homologous to Cys133 of the corresponding human subunit causing, when mutated to tyrosine (C133Y), pseudohypoaldosteronism type 1, a severe salt-loosing syndrome in neonates. In CRD2, mutation of two cysteines in alpha and beta but not in the gamma subunit also produced a temperature-dependent inactivation of the channel. The main features of the mutant cysteine channels are: (i) a decrease in cell surface expression of channel molecules that parallels the decrease in channel activity and (ii) a normal assembly or rate of degradation as assessed by nondenaturing co-immunoprecipitation of [35S]methionine-labeled channel protein. These data indicate that the two cysteines in CRD1 and CRD2 are not a prerequisite for subunit assembly and/or intrinsic channel activity. We propose that they play an essential role in the efficient transport of assembled channels to the plasma membrane.

Equality Impact Assessment of the Oral Health Strategy (PDF 120 KB)

The Health and Personal Social Services (Northern Ireland) Order 1972 requires the Department of Health, Social Services and Public Safety to provide or secure the provision of health services in Northern Ireland designed to promote the physical and mental health of the community through the prevention, diagnosis and treatment of illness. This includes the provision of oral health care. åÊ åÊ

Strategy selection during exploratory behavior: sex differences

This study was designed to assess sex-related differences in the selection of an appropriate strategy when facing novelty. A simple visuo-spatial task was used to investigate exploratory behavior as a specific response to novelty. The exploration task was followed by a visual discrimination task, and the responses were analyzed using signal detection theory. During exploration women selected a local searching strategy in which the metric distance between what is already known and what is unknown was reduced, whereas men adopted a global strategy based on an approximately uniform distribution of choices. Women's exploratory behavior gives rise to a notion of a secure base warranting a sense of safety while men's behavior does not appear to be influenced by risk. This sex-related difference was interpreted as a difference in beliefs concerning the likelihood of uncertain events influencing risk evaluation. Keywords: exploration, spontaneous strategies, sex differences, decision-making.