Unilateral Pan–Americanism: Wilsonianism and the American Occupation of Chiriquí, 1918–1920

This analysis draws lessons about the failure of Wilsonian Pan–Americanism from an examination of the American occupation of Chiriquí, Panama, an event long neglected by historians. It argues that the Woodrow Wilson Administration missed an opportunity to demonstrate to Panamanians, and Latin Americans more generally, the benefits to be gained by accepting its tutelage and leadership in inter-American affairs. Rather than collaborate with a sympathetic Liberal regime in Panama City, Washington embarked on a unilateral mission to re-make a part of Panama in its image. The result was a surge of nationalist resistance that threatened the overthrow of the government in Panama City and hastened the end of the occupation. Chiriquí is representative of American efforts in the region before the 1930s and helps to explain Wilson’s failure to build a “new world order” in the Western Hemisphere.     

A novel fluorescence-based method in forensic science for the detection of blood in situ

Full DNA profiles can be generated from just a few cells; however these profiles can be contaminated from other cell types present at the crime scene. We report here on the development of an immunofluorescent technique to spatially locate human-specific blood in situ and also on the ability of this technique to detect individual leukocytes and the DNA contained within them. Four monoclonal mouse anti-human antibodies were evaluated; anti-glycophorin A to detect erythrocytes and anti-CD45, anti-myeloperoxidase (MPO) and anti-histone H1 to detect the nucleated leukocytes. Each antibody was labeled with either Alexa Fluor 488 or 568 for direct application to blood smears which allowed the simultaneous detection of erythrocytes and leukocytes. Furthermore, because histones are DNA binding proteins, the application of anti-histone H1 allowed the detection of DNA within a blood smear. Importantly it was found that full DNA profiles could be achieved after using this method with similar peak area ratios compared to untreated cells. The fluorescent antibodies were found to be human-specific with the exception of anti-histone H1 due to its conserved sequence. However, used in combination with anti-CD45 or anti-MPO the location of DNA from human-specific leukocytes could be detected. The technique was also tested on older blood stains and was still found to be sensitive and cell-specific after 4 months. Following the optimization of the methodology, the fluorescent antibodies were applied to short lengths of black cotton fibres covered with human blood spots. Although the background fluorescence from the cotton was found to be high, erythrocytes and even individual leukocytes could easily be detected, indicating that this technique could be used to detect extremely minute amounts of blood. Used in combination with laser capture microdissection (LCM), this method could be used to pick off individual leukocytes for LCN DNA techniques.     

Genetic influences on the stability of low self-control: Results from a longitudinal sample of twins

Gottfredson and Hirschi's theory contained two propositions that have been the source of an emerging line of empirical scrutiny. First, according to the general theory of crime, levels of self-control are largely determined by parental management techniques and not by biogenic factors. Second, Gottfredson and Hirschi argued that low self-control should remain relatively stable over the life course. Data from twins drawn from the National Longitudinal Study of Adolescent Health were used to test these two hypotheses. The results of univariate model-fitting techniques revealed that genetic factors accounted for between 52 and 64 percent of the variance in low self-control, with the remaining variance attributable to the nonshared environment. Further, low self-control was stable over a two-year time period (r = .64). Bivariate Cholesky decomposition models indicated that the stability of self-control was determined almost exclusively by genetic factors, and that genetic factors also explained a moderate amount of change in self-control.     

The etiology of criminal onset: The enduring salience of nature and nurture

Based on data from the National Longitudinal Study of Adolescent Health (Add Health), the current study was the first to use measures of genetic polymorphisms (DRD2 and DRD4) to empirically examine the onset of crime. Net of the effects of race, age, gender, and low self-control, genetic polymorphisms explained variation in police contacts and arrest, but only among youths in low risk family environments. Moreover, youths with genetic risk factors experienced a later onset than youths without these risk factors. Borrowing from the behavioral and molecular genetics literatures, various interpretations of the findings are discussed as well as a call for increasingly interdisciplinary perspectives in criminology that encompass both sociological and biosocial frameworks.     

Anglicizing the United States Constitution: James Bryce's Contribution to Australian Federalism

James Bryce's analysis of American federalism made it possiblefor the Australian founders to reproduce federal institutionson the American model without replicating the republican andempirical ideas that underpinned them in the United States Constitution.Bryce's account in The American Commonwealth (1888) appealedto Australia's founders because it was suited to their needs.Bryce was English, and, like a sensible nineteenth-century Englishman,he argued that U. S. institutions had little to do with intellectualproduct. Instead, they were largely English institutions adaptedto American purposes. Reading Bryce, Australia's founders assumedthat if federal institutions had little to do with abstracttheory, and had simply been adapted to American circumstances,they might also be adapted to Australian circumstances. Thus,Bryce's approach to American federalism allowed Australia'sfounders to substitute their own colonial tradition of parliamentarydemocracy under the Crown for the republican principles of rightsand the separation of powers that underlie the U.S. Constitution.     

The measurement of psychopathy: dimensional and taxometric approaches

This article extends the debate over personality disorders as dimensional or taxonic phenomena to the study of psychopathy and relates this issue to questions surrounding whether behaviors or personality traits best represent psychopathy. Proponents of dimensional measurements of psychopathy consider personality traits to be important constructs of psychopathy, whereas proponents of taxometric measurements consider behaviors to be important characteristics of psychopathy. After a brief introduction to the measurement of psychopathy, taxometric and dimensional measurement techniques are explained, their assumptions addressed, and their strengths and weaknesses discussed. Empirical evidence for each technique is then critiqued, and methodological problems are described. It is argued that methodological problems of existing studies largely preclude conclusions regarding whether psychopathy is dimensional or taxonic. Suggestions for future research are provided to address some of these methodological limitations. This review informs readers about each measurement approach and identifies problems regarding the dimensional or taxonic measurement of psychopathy.     

Academic entrepreneurship and business schools

In this paper, we employ resource-based and institutional theories to examine the current role of business schools in academic entrepreneurship. In particular, we seek to identify and understand the challenges to business schools contributing to the transfer of knowledge to enable academic entrepreneurship. Employing a case-based method, we present evidence from 42 interviews with technology transfer officers (TTOs), business school deans, business school entrepreneurship faculty and scientists in eight UK universities. Our empirical analysis is focused on analyzing the challenges arising from the links between business schools and three other principal stakeholders of academic entrepreneurship (i.e., the university management, TTOs and academics in science departments). The findings suggest that in addition to concerns about the nature of their human capital, the ability of business schools to fill knowledge gaps in the development of academic entrepreneurship is constrained by the institutional structures of universities which influence: the strategies of the university and the business school; links between business schools, TTOs and scientists; and process issues relating to differences in language and codes, goal differences, incentives and rewards, expertise differences and the content of interactions. We conclude that if business schools are to play a more prominent role in academic entrepreneurship there is a need to develop internal university processes and policies that promote rather than hinder internal knowledge flows between business schools, TTOs and science departments.