[Reviews] Turkey and the European Union: prospects for a difficult encounter

Book review of 'Turkey and the European Union: Prospects for a Difficult Encounter', edited by Esra Lagro and Knud Erik Jorgensen, Basingstoke and New York: Palgrave Macmillan, 2007 Pp. xii þ 240; 1 table; 1 figure; index; ISBN 9780230019553; £47.00 (hb).

Numerical simulation of the mass loss process in pyrolizing char materials

We present here a decoupling technique to tackle the entanglement of the nonlinear boundary condition and the movement of the char/virgin front for a thermal pyrolysis model for charring materials. Standard numerical techniques to solve moving front problems — often referred to as Stefan problems — encounter difficulties when dealing with nonlinear boundaries. While special integral methods have been developed to solve this problem, they suffer from several limitations which the technique described here overcomes. The newly developed technique is compared with the exact analytical solutions for some simple ideal situations which demonstrate that the numerical method is capable of producing accurate numerical solutions. The pyrolysis model is also used to simulate the mass loss process from a white pine sample exposed to a constant radiative flux in a nitrogen atmosphere. Comparison with experimental results demonstrates that the predictions of mass loss rates and temperature profile within the solid material are in good agreement with the experiment.

Supporting breastfeeding mothers on children’s wards: an overview

Just under half of all six-week-old babies in the UK are breastfed, and just under a quarter are still being breastfed at six months old so it is likely that children’s nurses will frequently encounter breastfed babies on children’s wards. Support for breastfeeding has traditionally been left to midwives but Department of Health guidance requires that all relevant staff have training in this practice. Children’s nurses need to understand the principles and practice of breastfeeding support including correct positioning and attachment, prevention and management of breastfeeding problems, mothers’ needs and safe use of breast pumps. Breastfeeding should be part of the curriculum for children’s nursing courses, including practical sessions to observe breastfeeding support in the clinical setting. Children’s nurses should be aware that literature and learning resources written for midwives might be appropriate for them to access to increase their understanding in this important area of practice.