Correlation of surnames and Y-chromosome in Central-Brazil

In patrilineal societies, surnames and Y-specific haplotypes and haplogroups are expected to be correlated. This characteristic could help defining an initial pool of suspects in forensic genetics analysis. Here we evaluated this correlation in a sample of Central-Brazilian men. Surnames and Y-SNP haplogroup and Y-STR haplotype were analyzed in 55 pairs of Central-Brazilian men sharing surnames (n = 110). Seven haplogroups and thirty-two haplotypes have been observed, none correlated solely to any of the twenty-eight surnames represented here. In this sample, two men with the same surname showed a chance of 0.41 of sharing a Y-specific haplogroup. This chance is higher for surnames of intermediate frequencies, whereas rare surnames show distinct chances as zero and one. Observed results may be over-estimated due to a predominance of a specific haplogroup (P92R7 = 49%) in the sample, what makes it possible for two men with no coancestry to share this haplogroup. Considering STR, only three pairs of men shared haplotypes. The average difference between the haplotypes in each pair was 2.45 mutational steps. This relatively low correlation is due to some historical and cultural peculiarities of the country, what makes it improper for forensic purposes in Brazil.     

Continuing education and training programs for municipal administrators: a case study in selected provinces††

Abstract. This paper presents the results of interviews carried out in twenty urban centres in British Columbia, Alberta, and Ontario on the matter of education/training programs for municipal administrators. After a brief review of literature on this topic, a composite profile of the respondents is presented. The survey results are analysed under four separate items: the need and its dimensions; awareness of and attitudes toward existing programs; anticipated attitudes of civic civil servants and politicians; and factors to be considered in designing and initiating programs for senior and middle management personnel. The study, while indicating a positive demand for programs, suggests that further field research be conducted and that a trial program be mounted to assist in evaluation. Sommaire. L'auteur de cette communication expose les résultats d'entrevues faites dans vingt centres urbains de la Colombie-Britannique, de l'Alberta, et de I'Ontario sur la question des programmes d'éducation/formation pour les administrateurs municipaux. Après une revue rapide des ouvrages sur ce sujet, il présente le profil moyen des personnes interrogées. Les réultats de l'enquête sont analysés de quatre points de we & tincts:les besoins et leur dimension; la connaissance des programmes existants et les réactions qu'ils provoquent; les attitudes antidpées des fonctionnaires et des représentants municipaux; et les facteurs A considérer pour concevoir et lancer des programmes à l'intention des cadres moyens et supérieurs. Tout en indiquant une demande positive pour des programmes, cette étude montre le besoin d'une recherche pratique plus approfondie et d'un projet-pilote qui aiderait à l'évaluation.     

The "Polish Problem"– American War-Time Perspectives

As one of the initial, and arguably most devastated, casualties of the Second World War, Poland's restoration as a free and independent state was seen as a test case for the viable continuation of the victorious Grand Alliance. Yet seemingly irreconcilable differences between the Western powers and the Soviet Union over intricate territorial and political issues (with the Polish state and people caught firmly in the middle) would signal the end of the working alliance. The US collectively struggled to come to terms with this "Polish problem"– its government failing to deliver to the Poles on those democratic principles enshrined within the Atlantic Charter, and its people finding the very ideals for which they had gone to war compromised. While reflecting the unique complexities of this particular dilemma, American officialsrsquo; perceptions of the conundrum over Poland bear a ringing familiarity to future East European developments and certainly set the tone for the ensuing West-Soviet impasse there. Indeed, this author would not be alone in suggesting that the superpower struggle over Poland at the close of World War II was itself the very genesis of the Cold War conflict.