Wanted dead and alive : to what extent are hunting and protection of an endangered species compatible?

Cash-constrained wildlife departments must increasingly look towards revenue-generating activities such as sales of permits for hunting common species combined with fines for those caught with rare species. Pertinent to west Africa, an optimal enforcement model demonstrates the conditions under which a department with neither external budget nor tourism revenue can fully protect a rare species, and the impact on other species and local hunters' livelihoods. The department's effectiveness is shown to depend critically on the extent to which hunters can discriminate among different species. Improvements in hunting technology selectivity are therefore a substitute for increased enforcement spending.

Evaluation of modelled regional water balance using lake status data: a comparison of 6ka simulations with the NCAR CCM

Variations in lake area and depth reflect climatically induced changes in the water balance of overflowing as well as closed lakes. A new global data base of lake status has been assembled, and is used to compare two simulations for 6 ka (6000 yr ago) made with successive R15 versions of the NCAR Community Climate Model (CCM). Simulated water balance was expressed as anomalies of annual precipitation minus evaporation (P-E); observed water balance as anomalies of lake status. Comparisons were made visually, by comparing regional averages, and by a statistic that compares the signs of simulated P-E anomalies (smoothly interpolated to the lake sites) with the status anomalies. Both CCM0 and CCM1 showed enhanced Northern-Hemisphere monsoons at 6 ka. Both underestimated the effect, but CCM1 fitted the spatial patterns better. In the northern mid- and high-latitudes the two versions differed more, and fitted the data less satisfactorily. CCM1 performed better than CCM0 in North America and central Eurasia, but not in Europe. Both models (especially CCM0) simulated excessive aridity in interior Eurasia. The models were systematically wrong in the southern mid-latitudes. Problems may have been caused by inadequate treatment of changes in sea-surface conditions in both models. Palaeolake status data will continue to provide a benchmark for the evaluation of modelling improvements.

Dating the dead: a high-resolution radiocarbon chronology of burial Within an Early Bronze Age barrow cemetery at Over, Cambridgeshire

This paper outlines the results of a programme of radiocarbon dating and Bayesian modelling relating to an Early Bronze Age barrow cemetery at Over, Cambridgeshire. In total, 43 dates were obtained, enabling the first high-resolution independent chronology (relating to both burial and architectural events) to be constructed for a site of this kind. The results suggest that the three main turf-mound barrows were probably constructed and used successively rather than simultaneously, that the shift from inhumation to cremation seen on the site was not a straightforward progression, and that the four main ‘types’ of cremation burial in evidence were used throughout the life of the site. Overall, variability in terms of burial practice appears to have been a key feature of the site. The paper also considers the light that the fine-grained chronology developed can shed on recent much wider discussions of memory and time within Early Bronze Age barrows

Bond graph models of DC-DC converters operating in both CCM and DCM

In this paper, Bond Graphs are employed to develop a novel mathematical model of conventional switched-mode DC-DC converters valid for both continuous and discontinuous conduction modes. A unique causality bond graph model of hybrid models is suggested with the operation of the switch and the diode to be represented by a Modulated Transformer with a binary input and a resistor with fixed conductance causality. The operation of the diode is controlled using an if-then function within the model. The extracted hybrid model is implemented on a Boost and Buck converter with their operations to change from CCM to DCM and to return to CCM. The vector fields of the models show validity in a wide operation area and comparison with the simulation of the converters using PSPICE reveals high accuracy of the proposed model, with the Normalised Root Means Square Error and the Maximum Absolute Error remaining adequately low. The model is also experimentally tested on a Buck topology.

Better dead: J. M. Barrie’s first book and the shilling fiction market

This article provides a critical and bibliographical discussion of J. M. Barrie’s neglected first book, Better Dead, published by Swan Sonnenschein, Lowrey & Co. in 1887. Drawing on previously unexamined evidence in the Sonnenschein archive, it shows how this shilling novel was marketed and sold to its readers at railway bookstalls, and argues that the content and style of the story was conditioned by its form. Examining the many references and allusions in the story, it proposes that the work is best understood as a satire on contemporary political, social and literary themes. The article also shows how, contrary to all published accounts, the author actually earned a small amount of money from a work which, in spite of his efforts, refused to stay dead.

An Evaluation of”Middle Ages Dead or Live?”The first interactive exhibition at the National Museum of History

This is a study conducted at, and for, the National Museum of History in Stockholm. The aim of the study was to confirm or disconfirm the hypothesis that visitors in a traditional museum environment might not take part in interactivity in an interactive exhibition. And if they do the visitors might skip the texts and objects on display. To answer this and other questions a multiple method was used. Both non participant observations and exit interviews were conducted. After a description of the interactive exhibits, theory of knowledge and learning is presented before the gathered data is presented. All together 443 visitors were observed. In the observations the visitors were timed on how much time they spent in the room, the time spent on the interactivity, texts and objects. In the 40 interviews information about visitors’ participation in the interactivity was gathered. What interactivity the visitor found easiest, hardest, funniest and most boring.The result did not confirm the hypothesis. All kinds of visitors, children and adults, participated in the interactivities. The visitors took part in the texts and objects and the interactive exhibits.

The quick and the dead : Stawell and its race through time

Examines the history of the Stawell Easter Gift from its beginnings in 1878 and, in doing so, tells the story of an Australian country town, its inhabitants, its visitors, its troubles and its traditions.

Rosencrantz and Guildenstern are nevertheless dead: the hypothetical adolescence of Prince Hamlet and the contested remorselessness of young offenders

A young man stabs a defenceless elderly man to death, and remarks “I’ll lug the guts into the neighbour room.” Martha Grace Duncan has argued that such apparent remorselessness and other forensic features must be interpreted differently in children and young people as compared to adult defendants, because of developmental effects. Professor Duncan discusses a range of fictional as well as real examples in pressing her claim, and also appeals to psychiatric, psychological and psychoanalytic expertise. In order to examine the general validity of her argument, it is hypothesised here that a Duncanian adolescence defense has been presented for Prince Hamlet who, miraculously revived, now stands his trial for murder. It is argued that the “adolescence defense” is unsound in principle and that children and youth (whether or not as superannuated as the Prince of Denmark) should be treated in the same forensic manner as adults. If we respect children and youth, we must respect their autonomy however uncomfortable for us this may be: “So young, my lord, and true.”

Dead, done for and dangerous: teaching editing students what not to do

The most difficult aspect of teaching editing at a university tutorial is imparting to students a sensitivity to the appropriate relationship between the editor and author and, more particularly, between the editor and the author's work. Students are tempted to see themselves as critics or assessors of the author's work rather than assistants in the writing process. This paper discusses where teaching editing is difficult in a classroom, arguing that such difficulty is a symptom of both problems experienced in the editing profession and limitations of university teaching.

Australia : webcasting : "pretty dead, really" - or is it?

Webcasting, sometimes labeled the "last frontier" or "the next stage of evolution" of the internet era, has been slow in its diffusion in Australia, due to technical constraints related to internet transmission speeds and bandwidth (Morrissey, 2003, cited in Lin, 2004, p. 446). According to Craig Preston, Operations Coordinator for New Media and Digital Services at the Australian Broadcasting Corporation (or ABC, a national broadcaster), webcasting in Australia is "pretty dead, really" (c. Preston, personal communication, August 23, 2005). This statement will be examined in this chapter, especially since the Australian Media Guide does not list "web casting" or "streaming" as a category or include the terms among its long list of entries (Gee, 2005)

Curriculum developments in Australia : promising initiatives, impasses and dead-ends

Curriculum developments in Australia.