New Changes in Northeast Asia and the Post-Kim Jong-il Era

In the long term, a change in the situation in Northeast Asia will depend on the geopolitical and economic structural changes caused by China’s rise; in the medium term,     

Evaluation of a Freezer Mill for Bone Pulverization prior to DNA Extraction: An Improved Workflow for STR Analysis

Traditional methods for bone pulverization typically generate heat, risking stability of DNA sample. SPEX? has developed cryogenic grinders which introduce liquid nitrogen to cool the sample and aid in the grinding process. In this study, the Freezer Mill 6970 EFM was used with two DNA extraction methods and routine downstream STR analysis procedures. DNA from as little as 0.1 g of bone powder was used to develop full STR profiles after freezer mill pulverization, and the method was reproducible. Further, no contamination was detected upon cleaning/reuse of the sample vials. There were no significant differences in DNA yield, STR alleles detected, or peak heights using the freezer mill as compared to traditional grinding, and successful DNA profiles were achieved from as low as 0.1 g of bone powder with this method. Overall, this work indicates that this cryogenic mill method may be used as a viable alternative to traditional tissue grinders.     

Temporal Trends in Rainwater Tank Suicides in Rijeka,Croatia—A 30‐year Study

Although drowning in rainwater tanks is a generally rare phenomenon, this method for suicide has been observed in parts of Croatia. Review of autopsy records at the University of Rijeka, Croatia, was undertaken from 1987 to 2016 to examine this phenomenon. Of 469 drowning deaths, there were 35 suicides in rainwater tanks (7.5%). Overall drowning deaths showed no temporal trends. In contrast, suicidal drownings in rain water tanks showed a marked decline over the years, with 15 cases in 1987–1991, seven in 1992–1996, six in 1997–2001, six in 2002–2006, one in 2007–2011, and none in 2012–2016. Thus, suicidal drowning cases as a percentage of overall drownings dropped from 18% to zero (p<0.001). This study reports a very unusual method of suicide that may have occurred because of the ready availability of large water reservoirs in homes. The recent fall in numbers may relate to less reliance on domestic reservoirs of water.     

Study of the adhesion of explosive residues to the finger and transfer to clothing and luggage

It is important to understand the extent of transfer of explosive particles to different surfaces in order to better evaluate potential cross-contamination by explosives in crowded security controls such as those at airports. This work investigated the transfer of nine explosive residues (ANFO, dynamite, black powder, TNT, HMTD, PETN, NH₄NO₃, KNO₃, NaClO₃) through fingerprints from one surface to another. First, the extent of adhesion of explosive residues from different surfaces to the bare finger, nitrile and latex gloves was studied. Then, the transfer of explosive residues from one surface to another through fingerprints was investigated. Cotton fabric (hereinafter referred to as cotton) as clothing material and polycarbonate plastic (hereinafter referred to as polycarbonate) as luggage material were chosen for the experiments. These surfaces containing explosive particles were imaged using a reflex camera before and after the particles were transferred. Afterwards the images were processed in MATLAB where pixels corresponding to explosive residues were quantified. Results demonstrated that transfer of explosive residues frequently occurred with certain differences among materials. Generally, the amount of explosive particles adhered to the finger decreased in the following order: skin>latex>nitrile, while the transfer of particles from the finger to another surface was the opposite. The adhesion of explosive residues from polycarbonate to the finger was found to be better compared to cotton, while the amount of particles transferred to cotton was higher.     

Soil forensics: How far can soil clay analysis distinguish between soil vestiges?

Soil traces are useful as forensic evidences because they frequently adhere to individuals and objects associated with crimes and can place or discard a suspect at/from a crime scene. Soil is a mixture of organic and inorganic components and among them soil clay contains signatures that make it reliable as forensic evidence. In this study, we hypothesized that soils can be forensically distinguished through the analysis of their clay fraction alone, and that samples of the same soil type can be consistently distinguished according to the distance they were collected from each other. To test these hypotheses 16 Oxisol samples were collected at distances of between 2 m and 1.000 m, and 16 Inceptisol samples were collected at distances of between 2 m and 300 m from each other. Clay fractions were extracted from soil samples and analyzed for hyperspectral color reflectance (HSI), X-ray diffraction crystallographic (XRD), and for contents of iron oxides, kaolinite and gibbsite. The dataset was submitted to multivariate analysis and results were from 65% to 100% effective to distinguish between samples from the two soil types. Both soil types could be consistently distinguished for forensic purposes according to the distance that samples were collected from each other: 1000 m for Oxisol and 10 m for Inceptisol. Clay color and XRD analysis were the most effective techniques to distinguish clay samples, and Inceptisol samples were more easily distinguished than Oxisol samples. Soil forensics seems a promising field for soil scientists as soil clay can be useful as forensic evidence by using routine analytical techniques from soil science.     

A Bilingual,Bicultural Approach to Detachment and Appraisal in the Law: Tracing Impersonality and Interaction in English and Spanish Legal Op-Eds

The present research study carries out a contrastive analysis between two corpora of legal opinion columns as special types of genres, with a view to assess their opposing patterns of impersonality—authorial detachment—and attitude—emotion, judgment, appreciation, taking as a point of departure appraisal theory, or the interpretation of Halliday's Systemic-Functional Linguistics (1994/2004) by the so-called Sydney School. The long-established perspective is that legal genres are highly impersonal; authoritative instruments representing an intentional exercise of elitist and exclusionary practices. However, the hypothesis embedded in the present study is that some texts, such as news editorials and op-eds, constitute hybrid genres where the writer makes use of all kinds of inducement devices to support his/her theses with effectiveness and credibility (Dafouz in J Pragmat 40:95-113, 2008), nonetheless retaining one of the basic traits of monogloss legal discourse: impersonality. However, it is hypothesized that this hybridity is to take place in different degrees, in tune with the influence exerted by legal system that constitutes the background of each corpus. To prove such a point, 40 legal op-eds—roughly, a thirty-five-thousand-word corpus in English and Spanish overall—were scrutinized, having been extracted from the specialized legal sections of two national newspapers of undisputed prestige as opinion-formation media. Through a contrastive study, the purpose of the present work was set to describe, explain and assess how lexicogrammar devices unveil interesting differences between the expression of impersonality and attitude in legal opinion columns as genres in either language, hence reflecting different ways in which the law is envisioned in each of the particular legal systems they belong to.     

Government regulations and FDI: a historical perspective of mexico

This article analyzes the development of foreign investment regulations and their impact on FDI flows in Mexico. The study covers the evolution of sectoral and aggregate investment patterns from the independence period to the 1994 Peso crisis and its aftermath. The pattern followed by FDI in Mexico has paralleled the transformation of the Mexican economy itself, focusing initially on the extractive and agricultural sectors, then on manufacturing activities, and recently on the services sector. Mexico has continuously reformed and modernized its regulatory system in order to adapt to internal political changes and changes in the world economic environment. Recent economic reforms and liberalization of FDI regulations have had a major positive impact on capital inflows, but more needs to be done, especially in the area of financial services in order to achieve a higher level of economic efficiency and to prevent financial breakdowns like the one experienced in 1994.     

Ambivalent sexism,empathy and law enforcement attitudes towards partner violence against women among male police officers

Police attitudes towards partner violence against women (PVAW) can play an important role in their evaluation and responses to this type of violence. The present study aims to examine ambivalent sexism and empathy as determinants of male police officers' law enforcement attitudes towards PVAW. The study sample was composed by 404 male police officers. Results suggested that male police officers scoring low in benevolent sexism expressed a general preference for unconditional law enforcement (i.e. regardless of the victim's willingness to press charges against the offender), whereas those scoring high in benevolent sexism expressed a preference for conditional law enforcement (i.e. depending on the willingness of the victim to press charges against the offender). Results also showed that police officers scoring high in empathy and low in hostile sexism were those who expressed a general preference for unconditional law enforcement. The presence of sexist attitudes and low levels of empathy among some police officers, and their influence on law enforcement attitudes, highlights not only the importance of specific training, but also the need to pay attention to the selection process of police officers dealing with PVAW.     

Marriage and household in the Belgrade elite at the beginning of the 20th century: The Novaković family

Building on Ahmad ibn Yusuf b. al-Qadi al-Timbuktawi's treatise entitled Hatk al-Sitr Amma Alayhi Sudani Tunis min al-Kufr (Piercing the Veil: Being an Account of the Infidel Religions of the Blacks of Tunis) this paper examines the implications of the Hausa non-Muslim Bori cult practice in Ottoman Tunis on enslaved West Africans' retentions of religious and family values from their original homelands. Specifically, the paper traces and analyses the evolution of Bori cult practice in the Tunisian milieu and places it in its proper historical and diasporic contexts. To this end, the paper goes beyond questions that are not central to al-Timbuktawi's condemnation of the enslaved West African community of Tunis, but which nonetheless attracts the attention of scholars interested in the diasporic and historical significance of Bori cult practice in the Maghreb.     

An Empirical Assessment of the Municipal Financial Situation in Spain

ABSTRACT

Public finance theories state that both political and socioeconomic factors must be considered in order to explain governments' finances. On the one hand, “partisan politics matters” thesis argues that progressive parties contribute to increase public deficit. On the other hand, Roubini and Sachs' weak government hypothesis (1989a Roubini , N. and J. D. Sachs . 1989a . “Political and Economic Determinants of Budget Deficits in the Industrial Democracies.” European Economic Review 33 : 903 – 938 .[Crossref], [Web of Science ®] , [Google Scholar], 1989b Roubini , N. and J. D. Sachs . 1989b . “Government Spending and Budget Deficits in the Industrial Countries.” Economic Policy: A European Forum 8 : 99 – 132 .[Crossref] , [Google Scholar]) states that the higher the government fragmentation, the higher spending, deficit and debt. Accordingly, our work evaluates whether municipal ideology and political strength have an impact on public expenditures and taxes. With this aim, we analyze a representative sample of Spanish municipalities (2,729) for the year 2005. We find an influence of the size of the political majority on the municipal financial situation. However, we do not find evidence of the impact of the government's political ideology. Economic and population variables are found highly significant. Our data also show a “flypaper” effect in the Spanish municipal sector.