Private extension-service provision for smallholder horticultural producers in Kenya: an approach

An approach to establishing improved private extension-service provision for smallholder horticultural producers in Kenya was developed between 2003 and 2005 by the International Centre of Insect Physiology and Ecology and Natural Resources Institute in the UK, in collaboration with EurepGAP FoodPLUS GmbH and the House of Quality–South Africa, international NGOs, export companies, and out-grower farmer groups. The approach focused on good agricultural practices, food safety, EU regulations on maximum pesticide-residue limits, and the EurepGAP Standard. The approach is not a blueprint, but the lessons learned are applicable to similar smallholder production systems in other African countries.     

Crisis,what crisis? A feminist analysis of discourse on masculinities and suicide

High male suicide rates are often constructed as evidence for an apparent ‘crisis of masculinity’. Conversely, ‘crisis of masculinity’ has been used to explain differential rates of male and female suicide in the UK (and elsewhere). We analyse three public cases where male suicide and ‘masculinity-crisis’ discourse are employed together. Our feminist analysis demonstrates that ‘crisis talk’ and male suicide are addressed in divergent ways. We therefore distinguish between ‘progressive’ and ‘conservative’ crisis narratives. Conservative narratives position high male suicide rates as a pernicious outcome of ‘threats’ to traditional gender roles and norms, suggesting the solution is to return to them. Contrastingly, progressive crisis accounts use male suicide to demonstrate that existing gender norms harm men as well as women and argue they should be altered to address male suicide. Conservative narratives often map on to anti-feminist politics, whereas progressive accounts reflect aspects of feminism. There is no neat feminist/anti-feminist distinction, however, as postfeminist ideas are also evident. We argue that, overall, each of the articulations of a ‘crisis of masculinity’ as evidenced by high rates of male suicide reinforces problematic gender politics. Further, in reifying simplistic, dualistic models of gender, they may ultimately constrain efforts to reduce suicide.     

Migrant melodrama and the political economy of suffering

This article deploys the term “migrant melodrama” to describe contemporary cultural production that trains a melodramatic imagination on migrants. It argues that migrant melodrama often reconfigures suffering as a necessary step in the progress toward inclusion and belonging. To interrogate this assumption, the article analyzes three prominent examples of migrant melodramas that feature children traveling north across national borders without adult caretakers: the 2006 journalistic narrative Enrique’s Journey: The Story of a Boy’s Dangerous Odyssey to Reunite with His Mother, by Sonia Nazario; a 2009 HBO documentary film inspired by Nazario’s book, Which Way Home, directed by Rebecca Cammisa; and the 2007 fictional film Under the Same Moon, directed by Patricia Riggen. The article proposes that migrant melodrama plays a role in the commodification and circulation of undocumented migrant suffering in a global market, a phenomenon that the author terms “the political economy of suffering.” Performances of suffering can be exchanged in the political economy of suffering for any number of privileges, from a handout to a visa, and are linked to major international economic and political decisions, such as migration policies that regulate human mobility across nation-state borders. The political economy of suffering is a web of transactions in which performances of undocumented migrant suffering are exchanged in attempts to promote empathy, tolerance of mobility, and respect for migrant human rights. In different ways, all three of the works analyzed accept the underlying logic of the political economy of suffering.     

Increasing knowledge of food deserts in Brazil: The contributions of an interactive and digital mosaic produced in the context of an integrated education for sustainability program

As efforts to end hunger, food insecurity and malnutrition evolve within the context of United Nations' Global Compact and Sustainable Development Goals; such problems remain far from being solved due, in part, to their complex nature. Brazil exemplifies such multifaceted scenario as the country has left the “hunger map” in 2014 but now faces another issue: The quality of the food available to its population. Physical, social, economic, cultural, and political factors have impacted the Brazilian food environment, shaping new eating habits such as the replacement of traditional local food for processed foods. Within this context, educational institutions may play an important role in spreading knowledge about major social challenges such as this and their interdependent causes. This paper presents the case study of a project conducted by business and public administration students in a discipline called Integrated Education for Sustainability (FIS), offered to undergraduate students at one of Brazil's most important management schools. In 2017, the project worked on the topic of Food Deserts, challenging the students to develop a digital and interactive mosaic that uncovers the situation of the food deserts in São Paulo. Data were collected from participant observation, field trips, events, and interviews conducted in class with 18 professionals working on several areas related to the topic. The article provides insights into (a) the importance of education to tackle the sustainability challenges, (b) lessons learned from the 14th edition of FIS course, and (c) the several barriers to food access in the city of São Paulo.     

Scientific Research on the Efficiency of Public Expenditures: How and Where is it Going?

ABSTRACT

Recent scientific research has advanced the measurement of the relative performance of organizations and the efficiency of public spending, based on analyzes of the services offered and results achieved. However, from the methodological point of view, there are several methods to analyze the performance and efficiency of spending in the private and public sectors. In this sense, the present study performs a systematic bibliometric review to analyze all scientific publications on the efficiency of public spending published in the last 20 years. The results show that most cost-efficiency analyzes have been limited to education and health expenditures and have used quantitative analysis, mainly through the application of data-involution analysis. The present review is a first step in mapping scientific publications on efficiency in public spending, which will support researchers and managers to make public spending more efficient.     

Mineralization of mandibular third molars can estimate chronological age--Brazilian indices

Forensic age estimation is an important element of anthropological research, as it produces one of the primary sources of data that researchers use to establish the identity of a person living or the identity of unknown bodily remains. The aim of this study was to determine if the chronology of third molar mineralization could be an accurate indicator of estimated age in a sample Brazilian population. If so, mineralization could determine the probability of an individual being 18 years or older. The study evaluated 407 panoramic radiographs of males and females from the past 5 years in order to assess the mineralization status of the mandibular third molars. The evaluation was carried out using an adaptation of Demirjian's system. The results indicated a strong correlation between chronological age and the mineralization of the mandibular third molars. The results indicated that modern Brazilian generation tends to demonstrate an earlier mandibular third molar mineralization than older Brazilian generation and people of other nationalities. Males reached developmental stages slightly earlier than females, but statistically significant differences between the sex were not found. The probability that an individual with third molar mineralization stage H had reached an age of 18 years or older was 96.8-98.6% for males and females, respectively.     

Population data for 15 Y-chromosome STRs in a population sample from Quito (Ecuador)

Population frequencies for the 9 Y-STR loci included in the "minimal haplotype" from Y-STR Haplotype Reference Database (YHRD), plus other 6 Y-STRs (DYS437, DYS438, DYS439, GATA A7.2, GATA H4 and GATA A10) were obtained for a sample of 120 males from Quito (Ecuador). One hundred and sixteen unique haplotypes were identified within the sample. Haplotype diversity (0.9994) was among the highest in comparison to other populations from Iberia and South-America. Genetic distances were calculated and our sample presented significative differences with all other samples, the lowest values being with a Guinean sample.     

Allelic frequencies of the 15 STR loci included in the AmpFlSTR Identifiler PCR Amplification Kit in an autochthonous sample from Spain

The aim of this study was to estimate the allelic frequencies of the 15 STR loci included in the AmpFlSTR Identifiler PCR Amplification Kit in a sample of 342 unrelated Caucasian individuals autochthonous from Spain to be used for forensic purposes and population studies. The combined power of discrimination and the combined power of exclusion for all of the 15 loci were 5.68x10(-18) and 0.9999964, respectively. According to the obtained data, the D18S51 locus may be considered the most informative among the tested loci.     

Gang Phantasmagoria: How Racialized Gang Allegations Haunt Immigration Legal Work

Critical Criminology - Through an analysis of interviews with Southern California attorneys, supplemented by archival materials, this article contributes to the literature on gangs, critical...