A Validation Study of the Langley et al. (2017) Decision Tree Model for Sex Estimation

Langley et al. (2017) developed a sex estimation decision tree utilizing two traditional cranial traits (glabella and mastoid) and a new trait: zygomatic extension. This study aimed to test the reliability of their zygomatic extension scoring method and validate their sex estimation method. Ordinal score data were collected from 281 male and female U.S. White and Black individuals. The five traditional cranial traits were collected from physical specimens, while zygomatic extension was scored from 3D cranial models. Intra‐ and interobserver analyses carried out on a subsample of 30 individuals indicate good agreement between zygomatic scores. The decision tree correctly sexed 71.5% of the sample, but a strong sex bias (94.2% correct for females, 49.3% correct for males) severely limits the utility of this method. The Walker (2008) and Stevenson et al. (2009) methods produced higher accuracy rates (80.8% and 82.6%, respectively), although these methods also produced sex and ancestry biases.     

Cultivated,caught, and collected: defining culturally appropriate foods in Tallé, Niger

The indigenous plants and fish of Niger are incorporated into the Songhai people's daily life but are largely underemphasised in development programmes. In this paper we describe the culturally appropriate foods of Tallé, Niger. Based on information obtained from 42 participants using interviews and focus groups, we identified 11 commonly consumed fish species, 22 plant species, and nine factors that made them culturally appropriate: taste, perceived health effects, economic value, use as snacks or staple, storability, seasonal availability, use in celebrations, abundance, and cultural identity. We conclude with a discussion of how local knowledge can be incorporated into development programmes.

Cultivés, pêchés et cueillis : définir des aliments culturellement appropriés à Tallé, au Niger

Les plantes et le poisson autochtones du Niger sont incorporés dans le quotidien des Songhais, mais on ne leur accorde généralement pas une attention suffisante dans les programmes de développement. Dans cet article, nous décrivons les aliments culturellement appropriés de Tallé, au Niger. Sur la base d'informations obtenues de 42 participants à l'aide d'entretiens et de groupes de réflexion, nous avons identifié 11 espèces de poisson fréquemment consommées, 22 espèces de plantes et neuf facteurs qui les rendent culturellement appropriés : goût, effets perçus sur la santé, valeur économique, utilisation comme en-cas ou denrées de base, facilité de conservation, disponibilité saisonnière, utilisation lors de célébrations, abondance et identité culturelle. Nous concluons par une discussion sur la manière dont les connaissances locales peuvent être incorporées dans les programmes de développement.

Cultivados, cazados y recolectados: la definición de alimentos culturalmente adecuados en Tallé, Níger

Las plantas y los peces endémicos de Níger han sido incorporados a la dieta cotidiana del pueblo songhai. Sin embargo, dicha dieta recibe escasa atención de parte de los programas de desarrollo. En el presente artículo, los autores analizan aquellos alimentos culturalmente adecuados en Tallé, Níger. Apoyándose en la información recopilada entre 42 personas que participaron en entrevistas y en grupos de enfoque, los autores identificaron 11 variedades de peces consumidas con frecuencia, 22 especies de plantas, así como nueve factores que determinan que estos alimentos sean culturalmente adecuados: sabor, efectos percibidos en la salud, valor económico de los mismos, posibilidad de uso como tentempiés o como alimentos principales, período de almacenamiento, disponibilidad estacional, uso de los mismos en celebraciones, abundancia e identidad cultural. El ensayo concluye realizando un análisis acerca de cómo los conocimientos locales pueden ser incorporados a los programas de desarrollo.

Cultivados, colhidos e coletados: definindo alimentos culturalmente apropriados em Tallé, Níger

As plantas e peixes consumidos pelos indígenas de Níger estão incorporados na vida cotidiana das pessoas de Songhai mas, geralmente, recebem pouco destaque nos programas de desenvolvimento. Neste artigo, descrevemos os alimentos culturalmente apropriados de Tallé, Níger. Com base nas informações obtidas de 42 participantes utilizando entrevistas e grupos de enfoque, identificamos 11 espécies de peixe frequentemente consumidas, 22 espécies de plantas e nove fatores que os tornam culturalmente apropriados: paladar, percepção de seus efeitos na saúde, valor econômico, uso como aperitivo ou alimento básico, armazenagem, disponibilidade sazonal, uso em comemorações, abundância e identidade cultural. Concluímos com uma discussão de como o conhecimento local pode ser incorporado em programas de desenvolvimento.     

Criminality and Armed Groups: A Comparative Study of FARC and Paramilitary Groups in Colombia

Terrorist groups and armed insurgents regularly exploit illicit markets to launder money, traffic illegal goods, and purchase arms. In such an environment, the line between armed political organizations and criminal groups appears to break down. However, through a comparative study of paramilitary groups and Fuerzas Armadas Revolucionarias de Colombia (Revolutionary Armed Forces of Colombia—FARC) in Colombia, this article finds that group goals, the political environment, and membership strongly influence the types of criminal activities a given armed groups undertakes. Thus, the membership and political agenda of sub-state armed groups not only distinguishes them from criminal groups—organized for and motivated by economic gain—but also shapes their criminal behavior.     

Student perceptions of hate crimes

Estimates indicate hate crimes are a growing concern in the United States. This paper addresses how criminal justice students perceive victims of hate crimes. Survey findings show subjects are less likely to define certain groups of people as victims of hate crimes. Suggestions are made as to how criminal justice departments can heighten awareness of hate crime victims, multiculturalism, and gender diversity among criminal justice students.     

Parental Motivational Perseverance Predicts Adolescents’ Depressive Symptoms: An Intergenerational Analysis with Actor-Partner Interdependence Model

Journal of Youth and Adolescence - Adolescents’ depressive symptoms are affected by a number of factors including life stress, gender, socio-economic status, and parental depression symptoms....     

What a girl's gotta do: the labor of the biopolitical celebrity in austerity Britain

This article debunks the widespread view that young female celebrities, especially those who rise to fame through reality shows and other forms of media-orchestrated self-exposure, dodge “real” work out of laziness, fatalism, and a misguided sense of entitlement. Instead, the authors argue that becoming a celebrity in a neoliberal economy such as that of the United Kingdom, where austerity measures disproportionately disadvantage the young, women, and the poor, is not as irregular or exceptional a choice as previously thought, especially since the precariousness of celebrity earning power adheres to the current demands of the neoliberal economy on its workforce. What is more, becoming a celebrity involves different forms of labor that are best described as biopolitical, since such labor fully involves and consumes the human body and its capacities as a living organism. Weight gain and weight loss, pregnancy, physical transformation through plastic surgery, physical symptoms of emotional distress, and even illness and death are all photographically documented and supplemented by extended textual commentary, usually with direct input from the celebrity, reinforcing and expanding on the visual content. As well as casting celebrity work as labor, the authors also maintain that the workings of celebrity should always be examined in the context of wider cultural, social and real economies.     

The Social Representativeness of German Party Membership

The present article empirically examines the social composition of German political party membership. In the first stage of the analysis, party members are compared with the total population and with voters. This makes it possible to identify potential deficiencies in the political representation of certain social groups. In the second stage, party membership is regressed on individual characteristics. This makes it possible to study cleavage structures. Since the empirical analysis includes data from the 2009 German Party Membership Study as well as from the 1998 Potsdam Party Membership Study, we are able to investigate changes over a period of eleven years. In light of the empirical findings, we then consider whether German parties are socially representative of the German population and their respective voters.     

Anti-Americanism and Public Attitudes toward Transatlantic Trade

The recent debate about the Transatlantic Trade and Investment Partnership (TTIP) has triggered widespread opposition to the trade agreement in Germany. It is not clear, however, what factors drive public attitudes toward transatlantic trade. This article explores the role of anti-Americanism in predicting attitudes toward TTIP among the German public. It argues that the impact of anti-Americanism depends on the extent to which political elites frame the TTIP proposal as a basic conflict between American and European values. Using data from two national representative surveys, it is found that attitudes toward America strongly predict support for the TTIP agreement. The results further demonstrate that the effect of national resentment is moderated by issue awareness, with citizens with a strong anti-American sentiment being significantly more likely to oppose the agreement if they follow the elite debate more closely. Taken together, the results suggest that national resentments are more important for the explanation of TTIP preferences than traditional factors such as partisanship, ideology and material concerns.