Failure of anthropometry as a facial identification technique using high-quality photographs

Anthropometry can be used in certain circumstances to facilitate comparison of a photograph of a suspect with that of the potential offender from surveillance footage. Experimental research was conducted to determine whether anthropometry has a place in forensic practice in confirming the identity of a suspect from a surveillance video. We examined an existing database of photographic lineups, where one video image was compared against 10 photographs, which has previously been used in psychological research. Target (1) and test (10) photos were of high quality, although taken with a different camera. The anthropometric landmarks of right and left ectocanthions, nasion, and stomion were chosen, and proportions and angle values between these landmarks were measured to compare target with test photos. Results indicate that these measurements failed to accurately identify targets. There was also no indication that any of the landmarks made a better comparison than another. It was concluded that, for these landmarks, this method does not generate the consistent results necessary for use as evidence in a court of law.     

Dynamics of Science-based entrepreneurship

This article introduces the rationale for the special issue, summarizes the main themes covered by the papers presented and suggests areas for further research. Previous research has focused on the creation of Science-based entrepreneurial firms (SBEFs) but there is little research relating to their growth and the challenges in ensuring growth occurs. At the macro-level, there is a need to distinguish general versus specific policies and how these vary between different institutional environments. At the firm level, there is a need to consider the factors influencing the development of boards, the growth of SBEFs and their dynamics in terms of acquisitions and IPOs.     

Quality of low secure services in the UK: development and use of the Quality of Environment In Low Secure Services (QELS) checklist

Low secure services provide care for psychiatric patients whose risk cannot be safely managed in other settings. The physical environment in these units plays an important role in supporting recovery and risk management. We developed the Quality of Environment in Low secure Services (QELS) checklist to assess the quality of the physical environment of these services. Using recommendations from previously published standards we piloted a draft checklist with a weighted scoring system reflecting the views of patients and providers. The checklist showed good criterion validity and inter-rater reliability. Data collected from 33 low secure services showed considerable variation in the quality of the physical environment. The QELS checklist provides an accessible and reliable means for managers and clinicians to assess whether the quality of the physical environment of low secure units meets recommended standards and can be used to support efforts to improve the quality of care delivered by these services.     

The Settlement and Process of Devolution: Territorial Politics and Governance under the Welsh Assembly

Devolution has been the most notable feature of the Labour government's plan to modernize the constitution. Principal consideration is given to Wales and to events since the formation of the National Assembly, which are examined by recourse to theoretically informed analysis on territorial politics and the nature of governance. The central question concerns the extent to which the Assembly can develop an autonomous policy position. Contemporary theories argue that internal and external developments have left central government in a less powerful position, which potentially can further augment the prospects for devolution. Events prior to and after the formation of the Assembly question whether government has moved into a new phase of development. Central government still commands an extensive range of resources and powers, especially over territorial bodies. At the same time, comparative analysis shows that such institutional parameters need not remain fixed. There is institutional space within the state for these powers to be contested and that the continued significance of territory can act as the basis of such political struggle.     

The Plant Ambassador

正hYou could say the roots of my association with China grew in the backyard of my home in Accra,the capital of Ghana.Back ome,people also use herbal medicine for various diseases.I would say about 70 percent of Ghanaians use roots and shoots of herbs as the f irst line of treatment.But the scientif ic aspect of the treatment is not so well developed in Ghana.Not everyone who uses herbs knows what the exact dosage should be.So when the Kwame Nkrumah University of Science and     

Transcellular and extracellular impedances of the intact abdomen in putrefying rat cadavers

Total (Zt) and extracellular (Ze) abdominal impedances of putrefying rat cadavers, stored at 18.0±0.7°C, were measured at 50 kHz and at 1 kHz, respectively, during the first 7 days of death. Transcellular impedance was calculated from the measured values of Zt and Ze. Total impedance and Ze increased during the first day, and then decreased with increasing postmortem interval, while Zi remained unchanged during the first 3 days before increasing more than 4-fold between 3 and 7 days postmortem. These changes are consistent with net gain of electrolyte by the extracellular fluids and with degeneration of cell membranes which occur postmortem. It is concluded that, during putrefaction, Ze is a potentially more useful index of postmortem interval than Zt or Zi, and that measurement of total abdominal impedance at 50 kHz, rather than at 10 kHz, markedly improves the precision and accuracy of impedance measurement.