Long-Term Imprisonment in Northern Ireland:Psychological or Political Survival?

The chapter reviews the literature on the affects of long-term imprisonment with a focus on concepts of psychological survival, learned helplessness and institutionalization. It then discusses trends in imprisonment in Northern Ireland and the exceptionally high proportion of prisoners serving life sentences. Through interviews with prisoners and their relatives, a critique of the literature is made in terms of the failure to take account of cases of collective prisoner organization and strong political motivation.

Long-Term Economic Model for Allocation of FACTS Devices in Restructured Power System Integrated Wind Generation

This study proposes an approach to optimally allocate multiple types of flexible AC transmission system (FACTS) devices in market-based power systems with wind generation. The main objective is to maximise profit by minimising device investment cost, and the system's operating cost considering both normal conditions and possible contingencies. The proposed method accurately evaluates the long-term costs and benefits gained by FACTS devices (FDs) installation to solve a large-scale optimisation problem. The objective implies maximising social welfare as well as minimising compensations paid for generation re-scheduling and load shedding. Many technical operation constraints and uncertainties are included in problem formulation. The overall problem is solved using both particle swarm optimisations for attaining optimal FDs allocation as main problem and optimal power flow as sub-optimisation problem. The effectiveness of the proposed approach is demonstrated on modified IEEE 14-bus test system and IEEE 118-bus test system.