Marriage,residence, and occupational choices of senior and junior siblings in the english past

The aim of this study is to throw light on the importance of social networks by examining the choice of godparents and witnesses to marriage in early nineteenth-century Iceland. The article analyzes parish records concerning two communities representative of different socio-economic environments in southwestern Iceland. The results show that godparents were chosen predominantly among people of standing in the neighborhood, such as communal directors, church wardens, merchants, and midwives. Grandparents figured only rarely as godparents. In the case of marriage, however, close kin played a markedly more important role as witnesses, particularly in the upland community that had a more stable population than the coastal one. Observed local variations in this respect can be explained in light of different socio-economic settings.     

Why Is Homeownership Associated With Nonfinancial Benefits? A Path Analysis of Competing Mechanisms

Four mechanisms may underlie a homeownership effect: residential stability, perceived control, social identity, and financial interest. Path analysis of survey data collected from lower-income households suggests that the length of time lived in the dwelling and the participant's sense of control mediate the association of homeownership with civic engagement and health outcomes. The magnitude of this homeownership effect depends upon higher levels of home equity and increases after controlling for single-family detached housing. While much of the homeownership effect remains unexplained, the findings suggest that the nonfinancial benefits of owning a home are influenced by home equity and dwelling type yet are driven by residential stability and perceived control. These mechanisms could be leveraged to benefit renters.     

Radiocarbon analysis of dental enamel and bone to evaluate date of birth and death: perspective from the southern hemisphere

Radiocarbon analysis was conducted on dental enamel, cortical bone and trabecular bone from four human adults from Andean Peru with known birth dates and death dates, the latter all falling within the modern bomb-curve period. Radiocarbon results were compared with known tropospheric values from the southern hemisphere. The results demonstrate that dental enamel can provide useful information regarding birth dates in consideration of known formation times of the specific teeth examined if the radiocarbon values fall within the modern bomb-curve period. Trabecular bone radiocarbon values are closer to the tropospheric values at the date of death than are values from cortical bone reflecting relative differences in the rate of bone remodeling in those tissues. Age at death also represents an important factor.     

Psychopathology and weapon choice: a study of 103 perpetrators of homicide or attempted homicide

Bone marrow (BM) analysis is of forensic interest in postmortem toxicological investigation in case of limited, unavailable or unusable blood samples. However, it remains difficult to determine whether a drug BM concentration is therapeutic or represents overdose, due to the lack of studies on this alternative matrix. Given the variations in BM composition in the body, sample location was suggested to be a relevant factor in assessing BM concentration. The aim of the present study was to compare postmortem caffeine concentrations in various BM sample locations and secondly to consider the correlation between BM and blood concentrations. Six BM samples (right and left side: proximal and medial femur and 5th rib) and a blood sample were collected from 21 forensic autopsies. Gas chromatography coupled to tandem mass spectrometry was performed. Blood caffeine concentrations ranged from 60 to 7591ng/mL. Femoral and rib BM concentrations ranged from 51 to 6171ng/g and 66 to 7280ng/g, respectively. Blood concentrations were always higher than BM concentrations. As a good correlation was demonstrated between blood and rib BM and between blood and the average of the four femoral BM concentrations, blood caffeine concentrations could be correctly extrapolated from BM concentrations. BM caffeine concentration was found to depend on sample location. Rib BM caffeine concentrations appeared to be systematically greater than averaged femur values and concentrations were much more variable between the 4 femur BM samples than between the 2 ribs. From a practical point of view, for caffeine analysis, rib BM appeared more relevant than femoral BM, which requires multisampling to overcome the concentration variability problem.     

Thinking citizenship and its constitutive subject: interrogating the 2004 Irish citizenship referendum debate

This article considers a referendum which was held in the Republic of Ireland in 2004 involving a proposal to qualify the existing universal constitutional entitlement to birthright citizenship. Existing analysis of this referendum reflects dominant trends in citizenship scholarship. It does so by framing the issue in terms of two opposing perspectives – one particularistic (exclusive) and one universalistic (inclusive) – and positing the question of the ‘politics’ of citizenship as a trade-off between these diverging models. This article argues, however, that Rob (R.B.J.) Walker's notion of the constituent subject of (sovereign) politics challenges this dualistic framework as the necessary starting point for discussions about citizenship. It does so by problematizing the premise upon which it is based which is the taken-for-granted autonomous existence of persons (individuals) who are understood to be connected to, but ultimately separate from, ‘the state.’ This article concludes with reflections on what an alternative framework for exploring citizenship (based specifically on a historicization of subjectivity in relation to sovereignty) might look like. It suggests that this provides us with a different starting point to the prevalent form of a timeless dialectic of inclusion and exclusion, particularism and universalism, polis and cosmopolis currently determined by the boundaries of the Irish state.     

Penal Coercion in Contexts of Social Injustice

This article addresses the theoretical difficulty of justifying the use of penal coercion in circumstances of marked, unjustified social inequality. The intuitive belief behind the text is that in such a context—that of an indecent State—justifying penal coercion becomes very problematic, particularly when directed against the most disfavored members of society.     

Evaluation of four oral fluid devices (DDS®, Drugtest 5000®, Drugwipe 5+® and RapidSTAT®) for on-site monitoring drugged driving in comparison with UHPLC-MS/MS analysis

New Italian legislation on driving under the influence of drugs considers oral fluid (OF) as a possible alternative drug testing matrix. On this basis, the present research was carried out to evaluate the applicability of four commercial on-site OF drug screening devices, namely DDS(?), Drugtest 5000(?), Drugwipe 5+(?) and RapidSTAT(?), in a real operative context. Preliminarily trained police officers tested randomly stopped drivers with two different kits side-by-side during roadside patrols. A central laboratory confirmed on-site kits' results by UHPLC-MS/MS analysis of the saliva specimen remaining after the screening analysis. 1025 drivers were submitted to the OF tests: 11.6% were positive for cocaine and metabolites, 11.1% for THC, 6% for amphetamines and amphetamine-type designer drugs and 2.3% for ketamine. The sensitivities of the kits were 81% (RapidSTAT(?)), 82% (DDS(?)), 90% (Drugwipe 5+(?)) and 97% (Drugtest 5000(?)) for cocaine and 38% (DDS(?)), 47% (Drugwipe 5+(?)), 72% (RapidSTAT(?)) and 92% (Drugtest 5000(?)) for THC. Drugtest 5000 was the only kit showing an acceptable sensitivity for on-site application. Only Drugtest 5000(?) and RapidSTAT(?) could be evaluated for amphetamines and methamphetamines: Drugtest 5000(?) showed a sensitivity of 100% in the case of amphetamines and 86% for methamphetamines, while RapidSTAT(?) 90% and 76% respectively. Nowadays, ketamine is not included in the target analytes of any on-site devices, but it was systematically included in the UHPLC-MS/MS confirmatory analysis. To ensure adequate reliability, MS confirmation of on-site OF screening tests is anyway always necessary, due to the presence of a significant number of false positive results even when using the commercial kit with the best performance.     

Demystifying "oxi" cocaine: Chemical profiling analysis of a "new Brazilian drug" from Acre State

Recent information from various sources suggests that a new illicit drug, called "oxi", is being spread across Brazil. It would be used in the smoked form and it would look like to crack cocaine: usually small yellowish or light brown stones. As fully released in the media, "oxi" would differ from crack cocaine in the sense that crack would contain carbonate or bicarbonate salts whereas "oxi" would include the addition of calcium oxide and kerosene (or gasoline). In this context, this work presents a chemical profiling comparative study between "oxi" street samples seized by the Civil Police of the State of Acre (CP/AC) and samples associated with both international and interstate drug trafficking seized by the Brazilian Federal Police in Acre (FP/AC). The outcome of this work assisted Brazilian authorities to stop inaccurate and alarmist releases on this issue. It may be of good use by the forensic community in order to better understand matters in their efforts to guide local law enforcement agencies in case such claims reach the international illicit market.     

Accuracy of Three Age Estimation Methods in Children by Measurements of Developing Teeth and Carpals and Epiphyses of the Ulna and Radius

Abstract: The aim of this study was to compare the accuracy of three methods for age estimation in children: the measurements of open apices in tooth roots (T), the ratio between the total area of carpal bones and epiphyses of the ulna and radius (HW), and the combined method (THW). The sample consisted of 288 Caucasian Italian children (152 boys and 136 girls) aged between 5 and 15 years. Accuracy was determined as the difference between estimated age and chronological age, and accuracy was assessed by analyzing individuals’ orthopantomograms and hand‐wrist radiographs. Accuracies were 0.41 years for girls and 0.54 years for boys with the THW method; for the HW method, 1.00 years for girls and 0.92 years for boys; and for the T method, 0.62 years for girls and 0.71 years for boys. THW is the most accurate technique for age estimation in these children.