Patella sex determination by 3D statistical shape models and nonlinear classifiers

Sex determination is one of the essential steps in personal identification of an individual from skeletal remains. Most elements of the skeleton have been subjected to discriminant function analysis for sex estimation, but little work has been done in terms of the patella. This paper proposes a new sex determination method from the patella using a novel automated feature extraction technique. A dataset of 228 patellae (95 females and 133 males) was amassed from the William M. Bass Donated Skeletal Collection from the University of Tennessee and was subjected to noninvasive high resolution computed tomography (CT). After the CT data were segmented, a set of features was automatically extracted, normalized, and ranked. The segmentation process with surface smoothing minimizes the noise from enthesophytes and ultimately allows our methods to distinguish variations in patellar morphology. These features include geometric features, moments, principal axes, and principal components. A feature vector of dimension 45 for each subject was then constructed. A set of statistical and supervised neural network classification methods were used to classify the sex of the patellar feature vectors. Nonlinear classifiers such as neural networks have been used in previous research to analyze several medical diagnosis problems, including quantitative tissue characterization and automated chromosome classification. In this paper, different classification methods were compared. Classification success ranged from 83.77% average classification rate using labels from a Fuzzy C-Means (FCM) clustering step, to 90.3% for linear discriminant classification (LDC). We obtained results of 96.02% and 93.51% training and testing classification rates, respectively, using feed-forward backpropagation neural networks (NN). These promising results using newly developed features and the application of nonlinear classifiers encourage the usage of these methods in forensic anthropology for identifying the sex of an individual from incomplete skeletons retaining at least one patella.     

Population genetic data of 15 tetrameric short tandem repeats (STRs) in Berbers from Morocco

The allele frequency distribution of 15 short tandem repeats (STR) loci contained in the AmpFlSTR Identifiler PCR Amplification Kit (Applied Biosystems), was determined in two Berber populations from Asni and Bouhria, in Central and Eastern Morocco, respectively. A total of 209 individuals were typed. No deviations from the Hardy-Weinberg equilibrium were observed for Asni at the 15 STRs loci whereas for the Bouhria samples, two loci (D5S818 and TH01) showed significant departures from Hardy-Weinberg expectations (after Bonferroni's correction). All loci are highly polymorphic and population differentiation tests showed that the Moroccan samples from Asni and Bouhria have significant differences in 4 out of 15 loci (D21S11, D7S820, D16S539 and TPOX). The aim of the study was to obtain accurate allele frequencies relevant for forensic applications. Comparative analyses between our population data and other population samples gathered from the literature are also presented.     

Prisons’ condition and treatment of prisoners in Nigeria: towards genuine reformation of prisoners or a violation of prisoners’ rights?

This study examines the conditions of prisons and the treatment of prisoners in Nigeria. The purpose of this examination is to determine compliance with the benchmarks for the treatment of prisoners and ascertain if prisoners’ rights against ill-treatment are safeguarded. The study uses relevant laws, as well as published and unpublished reports, in order to paint a coherent picture of the conditions of prisons and the treatment of prisoners in Nigeria. This article comes to the conclusion that prisons in Nigeria are not operating satisfactorily according to their statutory duties, and instead of functioning as rehabilitation centres they end up contributing to human rights violation.     

Error and exaggeration in the presentation of the significance of a DNA match in criminal trials in Malaysia

DNA evidence is now widely used in criminal trials across jurisdictions, including Malaysia. One important issue to be considered is how the significance of a DNA match that uses statistical calculations should be presented and explained in a criminal trial. This article demonstrates how the presentation of the significance of a DNA match in criminal trials in Malaysia has been tainted with error, exaggeration and bias towards the prosecution case based on the reference to case law. It also provides recommendations in order to ensure that the significance of a DNA match is properly presented in the criminal trials in Malaysia.     

Third world prize 1982

Mozambique: who calls the shots. by Joseph Hanlon, London: James Currey. 1991. 301pp. £11.95pb

Renamo: terrorism in Mozambique. by Alex Vines, London: James Currey. 1991. 176pp. £7.95pb

Behind the Intifada: labor and women's movements in the occupied territories. by Joost R Hiltermann, Princeton, New Jersey: Princeton University Press. 265pp

Original Sins: Reflections on the History of Zionism and Israel. by Benjamin Beit‐Hallahmi, London and Concord: Pluto Press 1992, 218pp

Living Together Separately: Arabs and Jews in Contemporary Jerusalem. by Michael Romann and Alex Weingrod, Princeton: Princeton University Press. 1991. 258pp

Veiled Half‐Truths: Western Travellers’ Perceptions of Middle Eastern Women. by Judy Mabro, London: IB Tauris. 1991

Ethnicity and Nationalism: theory and comparison. by Paul R Brass, New Delhi/Newbury Park/London: Sage Publications. 1991. 358pp

Policy Options for the Singapore Economy. by Lim, Chong‐Yah and Associates, London and Singapore: McGraw‐Hill. 1988. 499pp $US42.50 hb

Management of Success: The Moulding of Modern Singapore. edited by K S Sandhu and Paul Wheatley, Singapore: Institute of Southeast Asian Studies. 1989. 1134 pp $US89. hb and $US59.90 sb.

Ethiopia: Transition and Development in the Horn of Africa. by Mulatu Wubneh and Yohannis Abate, Boulder, Colorado: Westview Press, 1988. 224pp. £32

Storm Signals: Structural Adjustment and Development Alternatives in the Caribbean. by Kathy McAfee, London: Zed Books. 1991.

The Significance of the Commonwealth 1965–90. by W David McIntyre London: Macmillan (Cambridge Commonwealth Series). 1991. 305pp

Multiple‐Shift Schooling: Design and Operation for Cost‐Effectiveness. by Mark Bray London: Commonwealth Secretariat. 1989. 155pp. £4.00pb     

A Comparative Study of the Principles Governing Criminal Responsibility in the Major Legal Systems of the World (England, United States, Germany, France, Denmark, Russia, China, and Islamic legal tradition)

The purpose of this survey is to examine the underlying principles of criminal responsibility in selected common law and continental law jurisdictions as well as in the Islamic legal tradition through the lens of comparative law (legal jurisdictions of England, Canada, United States, Germany, France, Denmark, Russia and China are subject to the legal analysis). By conducting a comprehensive legal analysis of the concept of crime in selected legal jurisdictions, this study reveals the common legal features pertinent to the concept of crime that are shared by the major legal systems of the world. Particular attention has been given to the thorny and much debated area of the subjective element of a crime and the standards employed to demarcate between intentional and negligent conduct. Turning to comparative law as an invaluable tool of legal analysis, the study demonstrates that there are more common characteristics than originally anticipated regarding the concept of crime, as well as the basis of the principle of culpability in such major legal systems.     

Sudan the Unfinished Project - On Identity,Diversity, and Religion

The assumption of this article is that the “second great transformation” proposed by global actors parallels the one advanced by those who resisted laissez‐faire capitalism in the 19th century. Both dispute the unilateral imposition of a new planetary order and endeavor to modify the rhythm and direction of economic processes presented as either fact or fate. In doing so, they effectively place the question of the political institution of this order on the agenda. I look briefly at the familiar underside of globalism and then move on to develop a tentative typology of initiatives that set the tone for a politics of globalization. These include radical and viral direct action, the improvement of the terms of exchange between industrialized and developing countries, the expansion of the public sphere outside national borders through global networks, the accountability of multilateral organizations, and the advancement of democracy at a supranational level. Participants in these initiatives take politics beyond the liberal‐democratic format of elections and partisan competition within the nation‐state. They exercise an informal supranational citizenship that reclaims—and at the same time reformulates—the banners of social justice, solidarity, and internationalism as part of the public agenda.     

State-backed discrimination against Shia Muslims in Malaysia

This article traces the origins of legalized discrimination, religious hatred, and systematic marginalization of a community of Malaysian Muslims – the Shias – perpetuated in the name of Islam. It demonstrates how a central government-derived fatwa (religious legal opinion) banning Shi’ism and the propagation of Shia teachings in the country since 1996 has been used to justify a range of human rights violations, not limited to the religious freedom of this minority group. Apart from Syariah legislation, the state has utilized this fatwa alongside other tools, including the religious bureaucracy and the media, to persecute Shia in Malaysia. Anti-Shia efforts are also supported and propagated by non-state Islamists who often work hand-in-hand with state actors.     

Reasoned elaboration of equitable maxims

Wechsler thought matters of established precepts must be decided by ‘neutral principles’, requiring judges to provide ‘reasoned elaboration’. The objective of this research is to examine critically the judicial elaboration of the maxims of equity. Have judicially stated maxims of equity tended to conceal the underlying universal principles by an absence of reasoned elaboration? Argument tests the proposition that the maxims’ underlying principles are veiled, by the necessity of having to analyse their judicial elaborations, in order to infer their inherent principle. Only three of the studied maxims were true maxims. Others could not be subject to reasoned elaboration.