Food abuse : Mealtimes, helplines and 'troubled' eating

Feeding children can be one of the most challenging and frustrating aspects of raising a family. This is often exacerbated by conflicting guidelines over what the ‘correct’ amount of food and ‘proper’ eating actually entails. The issue becomes muddier still when parents are accused of mistreating their children by not feeding them properly, or when eating becomes troubled in some way. Yet how are parents to ‘know’ how much food is enough and when their child is ‘full’? How is food negotiated on a daily level? In this chapter, we show how discursive psychology can provide a way of understanding these issues that goes beyond guidelines and measurements. It enables us to examine the practices within which food is negotiated and used to hold others accountable. Like the other chapters in this section of the book, eating practices can also be situations in which an asymmetry of competence is produced; where one party is treated as being a less-than-valid person (in the case of family practices, this is often the child). As we shall see later, the asymmetry can also be reversed, where one person (adult or child) can claim to have greater ‘access’ to concepts such as ‘appetite’ and ‘hunger’. Not only does this help us to understand the complexity of eating practices; it also highlights features of the parent/child relationshipi and the institutionality of families

Managing the Moral Implications of Advice in Informal Interaction

What does advice giving look like among family members? Most conversation analytic research on advice has been in institutional settings, which constrain what speakers can do. Here we analyze advice in the apparently freer environment of telephone calls between mothers and their young adult daughters. We concentrate on how the advice is received. Our analysis shows that the position of “advice recipient” is a potentially unwelcome identity to occupy because it implies one knows less than the advice giver and indeed that one may be somehow at fault. Advice can be resisted, but choosing to do so seems to depend on what the interactional costs would be. We discuss the implications for studying advice and promoting advice acceptance as well as the way relationality more generally can be constituted in talk

Quantification of efficiency improvements from integration of battery energy storage systems and renewable energy sources into domestic distribution networks

Due to the increasing use of renewable, non-controllable energy generation systems energy storage systems (ESS) are seen as a necessary part of future power delivery systems. ESS have gained research interest and practical implementation over the past decade and this is expected to continue into the future. This is due to the economic and operational benefits for both network operators and customers, battery energy storage system (BESS) is used as the main focus of this research paper. This paper presents an analytical study of the benefits of deploying distributed BESS in an electrical distribution network (DN). The work explores the optimum location of installing BESS and its impact on the DN performance and possible future investment. This study provides a comparison between bulk energy storage installed at three different locations; medium voltage (MV) side and low voltage (LV) side of the distribution transformer (DT) and distributed energy storage at customers’ feeders. The performance of a typical UK DN is examined under different penetration levels of wind energy generation units and BESS. The results show that the minimum storage size is obtained when BESS is installed next to the DT. However, the power loss is reduced to its minimum when BESS and wind energy are both distributed at load busbars. The study demonstrates that BESS installation has improved the loss of life factor of the distribution transformer

Introduction

What are the strategies, modalities and aspirations of island-based, stateless nationalist and regionalist parties in the twenty-first century? Political independence is now easier to achieve, even by the smallest of territories; yet, it is not so likely to be pursued with any vigour by the world's various persisting sub-national (and mainly island) jurisdictions. Theirs is a pursuit of different expressions of sub-national autonomy, stopping short of independence. And yet, a number of independence referenda are scheduled, including one looming in Scotland in autumn 2014