Evaluation of Stature Estimation from the Database for Forensic Anthropology*†

Abstract: Trotter and Gleser’s ( 1 - 3 ) stature equations, conventionally used to estimate stature, are not appropriate to use in the modern forensic context. In this study, stature is assessed with a modern (birth years after 1944) American sample (N = 242) derived from the National Institute of Justice Database for Forensic Anthropology in the United States and the Forensic Anthropology Databank. New stature formulae have been calculated using forensic stature (FSTAT) and a combined dataset of forensic, cadaver, and measured statures referred to as Any Stature (ASTAT). The new FSTAT‐based equations had an improved accuracy in Blacks with little improvement over Ousley’s ( 4 ) equations for Whites. ASTAT‐based equations performed equal to those of FSTAT equations and may be more appropriate, because they reflect both the variation in reported statures and in cadaver statures. It is essential to use not only equations based on forensic statures, but also equations based on modern samples.     

Refining Stable Oxygen and Hydrogen Isoscapes for the Identification of Human Remains in Mississippi,

Isoscape refinement is an essential component for accurately predicting region‐of‐origin in forensic investigations involving isotope analysis of unidentified human remains. Stable oxygen (δ¹⁸O) and hydrogen (δ²H) isotopes were measured from 57 tap water samples collected across Mississippi to model refined isoscapes for the state. A tap water conversion equation, δ¹⁸O_tw=1.64 δ¹⁸Op?31.35, was developed for the southeastern USA to test the prediction accuracy of the δ¹⁸O_tw isoscape using individuals with known residential histories. A local Mississippi resident (USAFA‐134) was assigned with 90% probability to the correct region‐of‐origin reported by the participant. Assignments for Georgia residents (USAFA‐118 and USAFA‐205) had variable results, predicting USAFA‐118 from Mississippi and USAFA‐205 as a nonlocal resident. Stable isotope values often overlap geographically and a multi‐isotope approach should be used when narrowing region(s)‐of‐origin(s). This study demonstrates the utility of refining isoscapes and the importance of tissue calibration in prediction assignments of human remains.     

‘Yes,but all responsible Finns want to stop living on credit’: Feeling rules in the Finnish politics of austerity

In 2015, the newly elected government of Finland introduced austerity measures designed to improve the public economy, which had not recovered from the financial crisis of 2007–2008. The article examines how the government sought to secure acceptance for austerity by appealing to citizens’ emotions. We analyse how the measures were emotionally motivated and how, according to the parties in power, citizens should and should not have felt about them. The article shows how the politics of austerity produces various and contradictory feeling rules. These seek to temper citizens’ negative emotions towards austerity, such as dissatisfaction over unfair sharing of pain and distrust towards political authority. Interestingly, the rules evoke hope that a better future lies ahead if citizens follow the proposed measures, yet prompt fears of what will happen if they do not. The government also emphasised its transparency and honesty to prompt empathy and trust from the population.     

Eggs on Ice: Imaginaries of Eggs and Cryopreservation in Denmark

While Denmark is widely known as a global exporter of cryopreserved sperm, Danish women’s eggs face a very different fate. This paper combines legal and rhetorical analyses with the concept of sociotechnical imaginaries. In establishing the genealogy of the sociotechnical imaginaries that shaped Danish regulation of the cryopreservation of eggs, we analyse the relevant Acts, Bills, preparatory work, and readings in Parliament, along with the concurrent public and ethical debates that over time relaxed the legal limit for the cryopreservation of eggs to the current five years and today continue to ignite discussions on elective egg freezing. We rely on welfare-state perspectives to discuss why reproduction, in the Danish context, is seen as a legitimate and appropriate sphere to regulate, and we turn to feminist theorizing to discuss the gendered implications captured in the sociotechnical imaginaries of the “Moral State”, “technologies to be tamed”, “the nuclear family”, and “technology as equality and hope”. We end by discussing how an interdisciplinary approach enriches our understanding of the legal, cultural, and political entanglements related to putting eggs on ice.     

Quantification of the amphetamine content in seized street samples by Raman spectroscopy

A Raman spectroscopy method for determining the drug content of street samples of amphetamine was developed by dissolving samples in an acidic solution containing an internal standard (sodium dihydrogen phosphate). The Raman spectra of the samples were measured with a CDD-Raman spectrometer. Two Raman quantification methods were used: (1) relative peak heights of characteristic signals of the amphetamine and the internal standard; and (2) multivariate calibration by partial least squares (PLS) based on second derivative of the spectra. For the determination of the peak height ratio, the spectra were baseline corrected and the peak height ratio (h(amphetamine at 994 cm(-1) )/h(internal standard at 880 cm(-1) )) was calculated. For the PLS analysis, the wave number interval of 1300-630 cm(-1) (348 data points) was chosen. No manual baseline correction was performed, but the spectra were differentiated twice to obtain their second derivatives, which were further analyzed. The Raman results were well in line with validated reference LC results when the Raman samples were analyzed within 2 h after dissolution. The present results clearly show that Raman spectroscopy is a good tool for rapid (acquisition time 1 min) and accurate quantitative analysis of street samples that contain illicit drugs and unknown adulterants and impurities.     

Exploring perceptions of technology between the united states and ecuador

Despite an overall increase in technology research in recent years, the focus on perceptions of technological issues across diverse cultures has received little attention. Moreover, the transfer of technology from industrialized nations to developing countries has essentially been overlooked by scholars. The purpose of this study is to measure differences in perceptions of technology between managers from Ecuador and the United States. The typology of motivators and inhibitors of technological growth developed by Cragg and King (1993) is used as the basis for this empirical inquiry. Results suggest that improving planning and control is a key motivator in Ecuador while stimulating managerial enthusiasm is important to U.S. managers. Excessive cost was found to be a powerful inhibitor in both nations. These findings have vast implications for both the public and private sectors as the business environment continues to change in Latin America.     

Identity Styles and Conflict Resolution Styles: Associations in Mother–Adolescent Dyads

Adolescent identity and parent–adolescent conflict have each attracted considerable research interest. However, few studies have examined the important link between the two constructs. The present study examined the associations between adolescent identity processing styles and adolescent conflict resolution styles in the mother–adolescent dyad. Questionnaires about conflict frequency and resolution were completed by 796 adolescents (66% female, mostly Caucasian) and their mothers. Adolescents also completed a measure on identity styles. Each identity style was hypothesized to relate to a specific conflict resolution behavior. Hierarchical regression analyses showed that the information-oriented identity style was positively associated with positive problem solving and negatively with conflict engagement and withdrawal, the normative style was positively associated with compliance, and, finally, the diffuse-avoidant style was positively associated with withdrawal and conflict engagement and negatively with positive problem solving. Our results demonstrated that the way in which adolescents tackle identity-relevant issues is related to the way in which they deal with conflicts with their mothers. Implications and suggestions for future research are discussed.