Cross-section of Toadstool Park area 47. Photograph of "the Bench" 48. Laminated sediments, near Toadstool Park 49. View westward along fault, Toadstool Park 50. Fault-face cutting channel-fill sandstone 51. Diagrammatic interpretation of Figure 49 52. Probable miscorrelations of lithologic units 53. The relationship of a life population to a fossil collection 54. Graphs I -XIII, population statistics 130-136 55.

No abstract

Recent research with college undergraduate mock jurors suggests that how psychopathic they perceive a criminal defendant to be is a powerful predictor of whether they will support a death verdict in simulated capital murder trials. Perceived affective and interpersonal traits of psychopathy are especially predictive of support for capital punishment, with perceived remorselessness explaining a disproportionate amount of variance in these attitudes. The present study attempted to extend these findings with a more representative sample of community members called for jury duty (N = 304). Jurors reviewed a case vignette based on an actual capital murder trial, provided sentencing verdicts, and rated the defendant on several characteristics historically associated with the construct of psychopathy. Consistent with prior findings, remorselessness predicted death verdicts, as did the affective and interpersonal features of psychopathy - though the latter effect was more pronounced among jurors who were Caucasian and/or who described their political beliefs as moderate rather than conservative or liberal. Results are discussed in terms of the potentially stigmatizing effects of psychopathy evidence in capital cases.

An c~nc~lytical and experimental analysis was conducted to determine the effCct.~ of sufe~ce finish 017. the elastohydrodynamic performance cf a group rf 168-mm bore diameter, g m turbine engine, ~rinili shrlff ball bec~rings found to have discrepant outer raceway sztf(l,ce finishes. The fatigue life determined during component test ruc1. s fou~id to be significantly less than the l f e of similar bearings rctith proper finishes and considerably less than predicted by availr~blc (~n(~,lytic(~l niethorls. As a result of test and analysis, engines h(l,ui~rg scrspect bearings ruere successfully retrofitted to preclude the flo.ssibility r f premature beari,ng failures.

There is growing interest, worldwide, in collaboration between schools and community organisations in contributing to and enriching school science programs, yet such collaborations are inadequately understood. This paper reports data from an Australian study designed to probe the views of members of the community who have participated in a broad range of such collaborations in school science programmes in order to better understand the issues which impact on their operation. The data were collected by interviews with the community participants selected by opportunistic sampling. The analysis reveals a number of issues-purposes, communication, organisational structures and curriculum-which can be seen as impacting on the collaborations. These are examined through the concepts of communities of practice, boundaries and boundary crossing, associated with people from scientific communities of practice interacting with school communities. The paper reflects on the implications of these findings for constructing effective school-community collaboration in school science programs.