The Influence of Perception on Maternal Sensitivity in Foster Care

This study examined the association between perceptions of children's care needs and maternal sensitivity with 76 dyads in foster care. Foster mothers were more sensitive to typically developing children perceived as requiring easier care and were less sensitive to children with developmental delays. Adopting foster mothers were sensitive with children requiring complex care. Older children were perceived to need more care and to be delayed in development. Nearly half of the sample were perceived to be developmentally delayed. Foster mothers were less sensitive to children with multiple placements. Perceptions of caregiving needs can influence the quality of interactions.     

Diversification Under Climate Variability as Part of a CSA Strategy in Rural Zambia

Climate change is posing an increasingly severe challenge to agricultural livelihoods due to increased frequency and intensity of extreme weather events. Livelihood diversification can play an important role in decreasing food insecurity and vulnerability under these challenges. This paper contributes to the literature on livelihood diversification and vulnerability under climate change to assess the role of diversification as part of a Climate-Smart Agriculture strategy by analysing the determinants of diversification, income and poverty in Zambia using panel data. We specifically focus on the roles of climate shocks and institutions in shaping these linkages to highlight policy insights to improve resilience.     

Violent Victimization and Perpetration During Adolescence: Developmental Stage Dependent Ecological Models

Using a variant of the ecological-transactional model and developmental theories of delinquency on a nationally representative sample of adolescents, the current study explored the ecological predictors of violent victimization, perpetration, and both for three different developmental stages during adolescence. We examined the relative influence of individual and family characteristics, peers, and neighborhood characteristics on the odds of experiencing violent victimization and perpetration over time with two waves of the National Longitudinal Study of Adolescent Health for those adolescents who reported no exposure to violence at Wave 1 (N = 8,267; 50% female; 59% Caucasian; 17% African-American; 14% Hispanic). We found that more proximal factors differentiated between different experiences with violence at Wave 2. Also, negative peers significantly differentiated between violent victimization and perpetration, and this influence was strongest in early adolescence. In exploratory analyses, we found that middle adolescents were particularly vulnerable to their disadvantaged neighborhoods for a high-risk group. This analysis is one of the few that considers multiple ecological contexts simultaneously and provides support for developmental differences within adolescence on the influence that peers and neighborhoods have in predicting violent victimization and perpetration.     

Silent Racism and Intellectual Superiority in Peru

Abstract — Historically, racism as it is understood in South Africa or in parts of the Southern United States has not existed in Peru. The absence or at least the existence to a lesser degree of this type of tension grants us a superiority over our northern neighbours. In Peru, emancipation of slaves was relatively easy. This is not to say that there do not exist prejudices against Indians, cholos , and blacks, however these prejudices have not been sanctioned by the law and they have, more than a profound racial feeling, an economic, social and cultural character. Colour does not prevent an aborigine, mestizo , or Negroid from occupying high positions if they can accumulate wealth or achieve political success. Notwithstanding these fortunate cases, there is an enormous distance between the pongos [serfs] of a highland hacienda … and those highly cultured and refined Limeños, who routinely travel to Europe. This distance is neither racial, nor based on place of origin, rather it corresponds to what can be termed an historical state of things (Jorge Basadre, 1964:4686).     

An STR forensic typing system for genetic individualization of domestic cat (Felis catus) samples

A forensic genotyping panel of 11 tetranucleotide STR loci from the domestic cat was characterized and evaluated for genetic individualization of cat tissues. We first examined 49 candidate STR loci and their frequency assessment in domestic cat populations. The STR loci (3-4 base pair repeat motifs), mapped in the cat genome relative to 579 coding loci and 255 STR loci, are well distributed across the 18 feline autosomes. All loci exhibit Mendelian inheritance in a multi-generation pedigree. Eleven loci that were unlinked and were highly heterozygous in cat breeds were selected for a forensic panel. Heterozygosity values obtained for the independent loci, ranged from 0.60-0.82, while the average cat breed heterozygosity obtained for the 11 locus panel was 0.71 (range of 0.57-0.83). A small sample set of outbred domestic cats displayed a heterozygosity of 0.86 for the 11 locus panel. The power of discrimination of the panel is moderate to high in the cat breeds examined, with an average P(m) of 3.7E-06. The panel shows good potential for genetic individualization within outbred domestic cats with a P(m) of 5.31E-08. A multiplex protocol, designed for the co-amplification of the 11 loci and a gender-identifying locus, is species specific and robust, generating a product profile with as little as 0.125 nanograms of genomic DNA.     

Global capitalism and major corporations from the Third World

Most major transnational corporations (TNCs) are domiciled in the First World and are owned and controlled largely by citizens of these countries. On the basis of an analysis of the largest corporations outside the USA by revenues published annually by Fortune magazine since the 1950s, this paper demonstrates that there have been major corporations from the Third World for decades. Most of the literature on Third World TNCs concentrates on the large number of relatively small companies that have operations abroad in low technology sectors. The argument of this paper is that systematic study of major corporations from the Third World is important for debates about the national bourgeoisie, comprador capitalism and the controversy that currently surrounds the contentious concepts of the developmental state and globalization.     

Two dimensions of democracy and the economy

Does democracy influence economic policymaking and outcomes? Our study investigates the implications of Dahl's two dimensions of democracy (‘polyarchy’): contestation/competition and inclusion/participation. We hypothesize that increases in democratic competition inspire policy incrementalism, thus lowering growth volatility and generating fewer deep crises. Meanwhile, increases in substantive democratic inclusion – genuine political voice, or democratic participation in the presence of a minimum of contestation – should increase the political weight of relatively poor voters, who have a differentially strong aversion to deep growth crises. A statistical analysis of 149 countries for 1961–98 finds greater democracy associated with fewer years of sharply negative growth (‘crisis’), with both democratic contestation and substantive inclusion contributing to this outcome. Our conclusions question the wisdom of designing economic policy institutions that are intentionally insulated from the democratic process.