Can we characterise ‘openness’ in the Holocene palaeoenvironmental record? Modern analogue studies of insect faunas and pollen spectra from Dunham Massey deer park and Epping Forest, England

This paper examines the degree to which tree-associated Coleoptera (beetles) and pollen could be used to predict the degree of ‘openness’ in woodland. The results from two modern insect and pollen analogue studies from ponds at Dunham Massey, Cheshire and Epping Forest, Greater London are presented. We explore the reliability of modern pollen rain and sub-fossil beetle assemblages to represent varying degrees of canopy cover for up to 1000m from a sampling site. Modern woodland canopy structure around the study sites has been assessed using GIS-based mapping at increasing radial distances as an independent check on the modern insect and pollen data sets. These preliminary results suggest that it is possible to use tree-associated Coleoptera to assess the degree of local vegetation openness. Additionally, it appears that insect remains may indicate the relative intensity of land use by grazing animals. Our results also suggest most insects are collected from within a 100m to 200m radius of the sampling site. The pollen results suggest that local vegetation and density of woodland in the immediate area of the sampling site can have a strong role in determining the pollen signal.

James Anderson's Political Economy--His Influence on Smith and Malthus

James Anderson's powerful critique of Adam Smith's position on the corn export bounty was published in 1777. It focuse d on Smith's proposition that the bounty could not lead to increased corn production because it could not increase corn's real price. Smit h's response to the critique is traced in later editions of Wealth of Nations. While Anderson's critique of Smith influenced Thomas Malthu s's writings from 1803 onwards, his theory of differential rent did n ot influence Malthus at this stage. An examination of the evolution o f Malthus's ideas on rent between 1803 and 1815, however, indicates t hat Malthus knew and used Anderson's work on rent.

Michel Foucault and Dorothy Smith in Case File Research: Strange Bedfellows or Complimentary Thinkers?

The aim of this article is to provide an exploration how the work of two theorists with notably different stances could be used effectively to enhance critical research methods in relation to the history of child welfare social work. The design and implementation of child welfare policies, practices and discourses could considerably benefit from a more historically well grounded scholarship that enables actors to connect their present concerns with the broader historical dynamics of social regulation. The article reports on how the work of Michel Foucault and Dorothy E. Smith might be considered in parallel as two different perspectives to the same scene in time and place. The differences and similarities in their approaches are explored with an emphasis on concepts most relevant to researching child welfare archives including discourse, text, the subject and power-knowledge. The article concludes with a commentary on further development to take forward this methodological analysis.

SuperWASP observations of the 2007 outburst of Comet 17P/Holmes

We present wide-field imaging of the 2007 outburst of Comet 17P/Holmes obtained serendipitously by SuperWASP-North on 17 nights over a 42-night period beginning on the night (2007 October 22-23) immediately prior to the outburst. Photometry of 17P's unresolved coma in SuperWASP data taken on the first night of the outburst is consistent with exponential brightening, suggesting that the rapid increase in the scattering cross-section of the coma could be largely due to the progressive fragmentation of ejected material produced on a very short time-scale at the time of the initial outburst, with fragmentation time-scales decreasing from tfrag ~ 2 × 103 to ~1 × 103 s over our observing period. Analysis of the expansion of 17P's coma reveals a velocity gradient suggesting that the outer coma was dominated by material ejected in an instantaneous, explosive manner. We find an expansion velocity at the edge of the dust coma of vexp = 0.55 +/- 0.02 kms -1 and a likely outburst date of t0 = 2007 October 23.3 +/- 0.3, consistent with our finding that the comet remained below SuperWASP's detection limit of mV ~ 15mag until at least 2007 October 23.3. Modelling of 17P's gas coma indicates that its outer edge, which was observed to extend past the outer dust coma, is best explained with a single pulse of gas production, consistent with our conclusions concerning the production of the outer dust coma.

Tolstoy, stories, and facilitating insight in end of life care: Exploring ethics through vicarious experience (with Glackin M and Henry R)

Facilitating moral insight in end of life care can be challenging, and the purpose of this paper is to illustrate how this can be nurtured by means of creative literature. Tolstoy's Death of Ivan Ilych is presented as an example of such literature. Aristotle's Nichomean Ethics provides the philosophical underpinning for the method used. Sources also include the nursing literature, and students' evaluations of the impact of Tolstoy's novella on their ability to perceive the ethical issues arising in end of life care. Comments from evaluations were analysed and significant themes emerged. Students' comments clearly support the suggestion that use of this novella has facilitated insight into ethical issues at the end of life. Evaluations also indicate that vicarious experience gained through reading this novella has helped to nurture sensitivity and professional insight into the importance of compassion and offering ‘comfort’ to the dying person.