Handwriting changes under the effect of alcohol

Document examiners are often faced with difficulties in evaluating handwriting by persons under the influence of alcohol. Although numerous articles are available on the subject of alcohol influence on handwriting quality, most of them were based on empirical data such as "few" or "increased", without any statistical evaluation. The aim of this research is to determine whether previous observations on reported effects of alcohol on handwriting are valid and to establish the predictability of observing specific effects. A total of 73 participants, who completed all steps of the experiment, were surveyed. Handwriting samples were taken before and after the consumption of alcohol. The test form, including criteria of prior studies used by document examiners, was evaluated with the help of a Olympus X-Tr stereo microscope, direct and oblique angle lighting and a video spectral comparator (VSC 2000). Measurements were done by means of digital caliper, statistics using repeated measures ANOVA, Pearson correlation, Pearson Chi square test, McNemar test and Wilcoxon signed rank test.The results revealed that the handwriting parameters such as word lengths, height of upper and lower case letters, height of ascending letter, height of descending letter, spacing between words, number of angularity, number of tremor, and number of tapered ends are all significantly increased under the effect of alcohol.It was also determined that the significant correlation between the alteration of handwriting parameters such as height of upper and lower case letters, number of angularity, number of tapered ends and the amount of alcohol. Furthermore, it does not confirm the conclusions of previous studies stating that alcohol levels are not proper indicators. Our data strongly confirms that handwriting changes can be observed at any level of alcohol.None of the alterations in handwriting can be attributed to the effects of alcohol intake alone. However, the presence of some alterations together is strongly suggestive that the person was under the influence of alcohol.First of all, the duty of handwriting examiner is to identify if the questioned and known sample are coming from the same source. Consequently, as this explanatory analysis suggests that differences between sober and intoxicated persons can be identified in handwriting, but the examiner's judgement must be proportionately cautious, keeping in mind the abnormally wide range of variation.     

Allele frequencies for 15 STR loci in Van-Ağri districts of the Eastern Anatolia region of Turkey

Allele frequencies of 13 tetrameric short tandem repeat (STR) loci (D3S1358, TH01, D21S11, D18S51, D5S818, D13S317, D7S820, D16S539, CSF1PO, vWA, D8S1179, TPOX, FGA) and 2 pentameric short tandem repeat loci (Penta E and Penta D) included in the PowerPlex 16 kit were obtained from a sample of 116 unrelated individuals in Van-A?ri districts of the Eastern Anatolia region of Turkey. The expected performance of these loci for personal identification and paternity testing in this population was estimated.     

Sexual dimorphism in the crania and mandibles of South African whites

Numerous studies have clearly demonstrated that skeletal characteristics vary by population. To date, there are no metric cranial criteria for South African whites. Therefore, the purpose of this study is to establish population specific standards for sex determination from the skull. A total of 12 standard cranial and five mandibular measurements were taken from 44 male and 47 female skeletons of known sex and race from the Pretoria and Dart collections. These were subjected to SPSS discriminant function analysis. Bizygomatic breadth was the most dimorphic dimension. Five functions were developed from the complete cranium, vault, face, mandible and bizygomatic breadth. Dimensions from the complete cranium provided the best accuracy. In the mandible, bigonial breadth was the most dimorphic of the measurements taken. Average accuracies ranged from 80% (bizygomatic breadth alone) to 86% (cranium). These accuracies are similar to those obtained by researchers on other groups (e.g., 84% in Japanese crania and about 86% in American whites and blacks). Diagnostic accuracy, however, is lower than that obtained from the South African femur and tibia.     

The Associations Among Perceived Pubertal Timing, Parental Relations and Self-Perception in Turkish Adolescents

This study is primarily aimed at investigating how pubertal timing is perceived in urban Turkish adolescents in terms of their feelings about maturation, their relationships with their parents, and their self-perception. A total of 697 high-school students (360 girls, 337 boys) between the ages of 14 and 18 (M=16.15, SD=1.08) were included in this study. The findings indicated that most of the adolescents perceived themselves as on-time developers in comparison with their peers. Consistent with widely available research data in the literature regarding the impact of early versus late maturation, girls who mature early and boys who mature late reported more negative feelings about pubertal maturation. In addition, those who matured early reported greater conflict and disagreement with their parents and more negative communication with their fathers than the adolescents who matured on- time. Adolescents who were less satisfied with their physical appearance were more likely to have negative feelings about pubertal maturation. Sex was found to act as a moderator of relationships between global self-worth and feelings about pubertal maturation. In conclusion, this study, conducted with Turkish urban adolescents, suggests that the impact of early versus late maturation differs between girls and boys, which is consistent with widely available data in the literature.     

The complementarities between formal and informal channels of university–industry knowledge transfer: a longitudinal approach

In this paper we study the interplay between formal and informal channels of university–industry knowledge transfer (UIKT) over time. To do so, we rely on longitudinal and qualitative interview data analysis allowing us to observe the notable research and valorization trajectories of two reputable researchers in the fields of robotics and pharmacy at the University of Strasbourg. Our findings show that: (1) dynamic complementarities between formal and informal UIKT are important; (2) at the individual and team level, such interactions contribute to creating a strong cumulative effect with regard to valorization activity; (3) They also reinforce the collective dimension of valorization, which is performed by teams rather than by isolated individuals; and (4) the best academic entrepreneurs make use of the different UIKT channels in an entrepreneurial way with a clear long-run valorization strategy in mind. These results have strong managerial and political implications with regard to the valorization of academic research.

     

The Soviet and the Post-Soviet: Street Names and National Discourse in Almaty

Abstract

While discussing Kazakhstan's post-Soviet identity, scholars treat ‘Kazakhisation’ as a given, and the substance of the process of developing such an identity is usually ignored. This article gives an insight into this process by analysing the politics of street names in Almaty and its relation to collective memory in post-Soviet Kazakhstan. It is argued that the so-called ‘Kazakhisation’ of the country has been shaped primarily by the Soviet legacy, and it is in no sense pursuing the elimination of the Soviet past, or moving essentially anti-Russian lines. In fact, the post-Soviet discourse of the Kazakh nation is not a rupture but a continuation of Soviet discourses.     

Conversion of Ajarians to Orthodox Christianity: Different Narratives and Perceptions

Abstract

Based on field research and interviews conducted in both Ajaria and Tbilisi, this article focuses on the different interpretations of the conversion of ethnically Georgian Muslim Ajarians to Orthodox Christianity. It is argued that Orthodox Christianity is an important aspect of self-identification and the national narrative of all Georgians. For many Muslim Ajarians, conversion appears to be a pragmatic act, with the ultimate goal of being recognised as ‘fully Georgian’ by both state and society.     

SYRIZA's Electoral Victory in Greek Thrace: Impact of Muslim Minority Vote in the Changing Political System

This article, based on the link between institutional changes and voter behavior, focusing mainly on the 2015 parliamentary elections in Greece and the SYRIZA party's success in Greek Thrace, aims to understand why the Muslim minority voted significantly for SYRIZA and how they managed to send four Muslim representatives to the Greek Parliament, three of them from the same party. The article argues that, although there is massive support for radical-left SYRIZA due to its electoral promises to improve social services in addition to the party's rational candidate nomination, this support reflects a mixture of sociological and issue-voting behavior of the Muslim minority related to their motivation for political representation rather than an ideological shift. The changing political system in Greece since 2012, from a two-party to a multiparty system with decreasing voter turnout, increased the impact of the Muslim vote on electoral results in the September and January 2015 elections; however, it also increased social tension between the majority and the minority.