DNA mixtures in forensic casework: a 4-year retrospective study

Occasionally interpretation guidelines from validation studies are difficult to apply to real forensic casework, especially in the case of mixed samples. Exogenous contamination, an unknown number of contributors or unbalanced proportion of each one in the sample and a varied degree of degradation of the biological materials, contribute to the difficulties in the interpretation of sample profiles. In this paper we have reviewed all the mixed genetic STR profiles encountered in our laboratory over 4 years (1997-2000) and evaluated the problems in the interpretation of the results. From 1547 criminal cases with 2424 samples typed, 163 showed a mixed profile (6.7%). We have observed that occasionally, a mixture appeared in the same sample with one multiplex amplification kit (e.g. Blue) and not with another (e.g. Green). From our results, it can be suggested that technical characteristics of the different fluorochrome groups in the multiplexes override the molecular characteristics of each STR in their capacity to detect mixtures.     

Radiographic evaluation of third molar development in Spanish children and young people

Third molar development was evaluated in 786 young people aged between 4 and 20 years, all patients at the School of Dentistry of the University of Granada. The development of third molars and of mandibular second premolars and second molars was determined according to the stages proposed by Nolla. The onset of mandibular third molar formation was observed at very variable ages in this series, ranging from 5.86 to 14.66 years. The first developmental stages of maxillary third molars are not usually visible radiographically, which can lead to an incorrect diagnosis of agenesis. We found no significant relationship between the gender or age of the patient and the presence or absence of third molars. However, the presence/absence of the third molar can be predicted in 82.82% of cases when there is some degree of calcification of mandibular second molars and second premolars.     

Reviews

Big Men, Small Boys and Politics in Ghana: Power, Ideology and the Burden of History, 1982–1994 by Paul Nugent. Pinter Publishing Limited (London and New York). 1995. xiv plus 306pp. including bibliography and index. £35 or $63 hardback.

Understanding Contemporary Africa (2nd edition) edited by April A. Gordon and Donald L. Gordon. Lynne Rienner Publishers, Boulder and London. 1996. xiv plus 432pp. including maps, illustrations, notes, bibliographies, appendices and index.

The Politics of Difference: Ethnic Premises in a World of Power edited by Edwin N. Wilmsen and Patrick McAllister. University of Chicago Press: Chicago and London. 1996. ix plus 210pp.

The Multilateral Development Banks. Volume 1. The African Development Bank by E. Philip English and Harris M. Mule. The North‐South Institute. Ottawa. 1996. xvi plus 213pp.

Brothers at War: Dissidence and Rebellion in Southern Africa by Abiodun Alao. British Academic Press, London and New York. 1994. xiii plus 201pp. including notes, bibliography, index. £39.50. Hardback.

Now that We are Free: Coloured Communities in Democratic South Africa edited by Wilmot James, Daria Caliguire and Kerry Cullinan. Lynne Rienner Publishing, Boulder (Colorado) and London. 1996. 142pp.

Imperialism or Solidarity? International Labour and South African Trade Unions by Roger Southall. University of Cape Town Press, Cape Town. 1995. 398pp.

The Aid Relationship in Zambia: A Conflict Scenario by Oliver Saasa and Jerker Carlsson. Institute for African Studies, Lusaka (Zambia) and Nordic Africa Institute, Uppsala (Sweden). 1996. 170pp. including figures, tables, notes, bibliography and index. Paperback.     

Word on the Street: The Persistence of Leftist-dominated Protest in Europe

Classic studies of protest politics have traditionally defended the dominant left-wing orientation of protesters. However, some recent research has highlighted the general spread of protest by the increasing participation of right-wing individuals. Has this process meant an ‘ideological normalisation’ of protesters? The present article tackles this question by examining competing hypotheses regarding the relationship between ideology and political protest. Through a hierarchical multilevel design, the article tests whether left-wing (or right-wing) supporters are more likely to stay at home when left-wing (right-wing) parties are in power and whether they intensify their protest activities when they are more distant from the government’s ideological position. The article shows that left-wing individuals protest more under right-wing governments than under left-wing governments and yet, they are the group which protest the most also under left-wing governments. Both party mobilisation and values appear to be behind these individuals' greater propensity to participate regardless of the governments' ideological orientation.     

Translating Policies into Informal Settlements' Critical Services: Reframing,Anchoring and Muddling Through

This paper examines how policies and plans are translated into informal settlements' practice. It builds on literature on policy implementation practice and organization studies, and more particularly, it applies the concepts of reframing, anchoring and muddling through. The paper is informed by the case of Kisumu City in Kenya and its Kisumu Integrated Solid Waste Management Plan and its implementation on Kisumu's informal settlements. The plan was funded by the Swedish International Development Agency through the United Nations Human Settlement Programme and implemented from 2007 to 2009. The study is based on action research carried out by a multidisciplinary and transdisciplinary group of researchers, through focus groups, participatory workshops, collaborative action, in‐depth interviews, document analysis and observations. The paper examines what original aspects of Kisumu Integrated Solid Waste Management Plan were translated, that is, which ones faded out and which ones became stabilized into and travel as ‘best practices’ to other locations. The paper shows how the generation of ‘best practices’ can be loosely coupled with the practices that policy seeks to change. It concludes, in line with previous research in the field, how successful policy implementation is based on cultural and political interpretations rather on evidence of improved practices. Copyright © 2016 John Wiley & Sons, Ltd.     

Stranger rape: classifying Spanish sexual offences using multiple correspondence and cluster analyses

We have analysed the information in 342 police reports of stranger sexual offences recorded in 2010. We have carried out a multiple correspondence analysis and a cluster analysis using modus operandi variables to identify differential profiles in these types of sexual offences. We have come up with three profiles of stranger sexual offences, which concur in the two techniques used. By analysing the personal variables of the offenders with such profiles, we have found differences in terms of the offender’s country of origin and age. We will discuss the consequences of these results on the police investigation of stranger sexual offences.     

“The River Told Me”: Rethinking Intersectionality from the World of Berta Cáceres

ABSTRACT

Inspired by the spiritual and political journey of Berta Cáceres (1973-2016), a fierce Lenca woman leader from Honduras who died in defense of sacred indigenous rivers, the essay aims to rethink the frame of intersectionality that is axiomatic in feminist theorizing and activism. Against the backdrop of the January 2017 Women’s March in the USA, I interrogate inclusionary accounts that equate intersectionality with a pre-existing unity among women that leaves power differentials intact. I recover the intersection as an index of invisibility and violence by drawing on the intimate connections that Berta foregrounded between multiple structures of domination. However, I argue that attending to the relational histories and geographies of patriarchy, colonialism and capitalism, is insufficient for imagining more just futures that are hospitable to subaltern horizons. Feminist praxis must also interrogate the Western liberal conceptions of agency and human-nature relations that undergird its intersectional analysis. Through an exploration of the indigenous cosmovisions and transnational grassroots solidarity that coalesce under Berta’s name, I point to the importance of cultivating a disposition to listening to incommensurable worlds where rivers tell stories and call upon us. This is an ecofeminist vision capable of rooting intersectional analysis within decolonizing relations and alternatives.     

Beyond “Socially Constructed” Disasters: Re-politicizing the Debate on Large Dams through a Political Ecology of Risk

Questions of dam safety and hazard potential most often do not take center-stage in contestations and articulations concerning large dams. Through a comparative study of two of Europe’s most emblematic dam disasters – Vajont (Italy) and Ribadelago (Spain) – and the ongoing conflict over the safety of the Lower Subansiri Hydroelectric Project in Northeast India, this article argues that the damage caused by dam disasters is often not unavoidable or unforeseen but instead allowed to happen. Our cases show that power relations, economic pressures and profit influence “risky” dam management decisions, often disregarding the vernacular knowledge of concerned communities and silencing critical voices that do not fit dominant narratives of modernization and progress. We posit that an essential requirement for re-politicizing the question of dam safety is to unpack the apolitical notion of “socially constructed disasters,” thinking instead about “capital-driven destructions.” By emphasizing resistance against dam projects and against dominant risk discourses across space and time, this article seeks to underline the legitimacy of past and ongoing struggles surrounding the construction of large dams.     

La Vía Campesina: the birth and evolution of a transnational social movement

The origin and evolution of the transnational peasant movement La Vía Campesina is analysed through five evolutionary stages. In the 1980s the withdrawal of the state from rural areas simultaneously weakened corporativist and clientelist control over rural organisations, even as conditions worsened in the countryside. This gave rise to a new generation of more autonomous peasant organisations, who saw the origins of their similar problems as largely coming from beyond the national borders of weakened nation-states. A transnational social movement defending peasant life, La Vía Campesina emerged out of these autonomous organisations, first in Latin America, and then at a global scale, during the 1980s and early 1990s (phase 1). Subsequent stages saw leaders of peasant organisations take their place at the table in international debates (1992–1999, phase 2), muscling aside other actors who sought to speak on their behalf; take on a leadership role in global struggles (2000–2003, phase 3); and engage in internal strengthening (2004–2008, phase 4). More recently (late 2008–present, phase 5) the movement has taken on gender issues more squarely and defined itself more clearly in opposition to transnational corporations. Particular emphasis is given to La Vía Campesina's fight to gain legitimacy for the food sovereignty paradigm, to its internal structure, and to the ways in which the (re)construction of a shared peasant identity is a key glue that holds the struggle together despite widely different internal cultures, creating a true peasant internationalism.     

Journeys of Candombe Federal by Martín Boneo. Their contribution to the social imaginary on Afro-Argentines

Among Martín Boneo's works, Candombe Federal is one of the most disseminated if we concentrate on its journeys through the visual imaginary; it depicts history books, memoirs, and academic research. This image combines aspects closely associated with negritude in our imaginary: the permanent link to Rosas (politician and army officer who ruled the Argentine Confederation almost uninterruptedly from 1829 to 1852), their immediate association with popular manifestations, specifically the candombe, and the relationship established by liberal writers at the end of the nineteenth century and the beginning of the twentieth century between this specific image and historical writings or memoirs. We believe that this conception about Afro-Argentinians becomes a stereotype and an invisibilization strategy whereby Afro-Argentinians are confined to the past, an abominable past which must not be repeated. Our purpose is to give an account on the use which was and is made of this image, because it fuels the social imaginary about Afro-Argentines.