Genetic study of 15 STRs loci of Identifiler system in Angola population

Angola is located in the African continent, in the area of southern Africa and has a population of approximately 14 million inhabitants. The Angola population has origin from Occidental and Southern Bantu people that came from the great lakes region, creating the most ever known African migration of our days.Allele frequencies for the 15 STRs loci in the AmpFlSTR Identifiler kit (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, HUMTH01, D13S317, D16S539, D2S1338, D19S433, HUMVWA, TPOX, D18S51, D5S818, HUMFIBRA/FGA and including the segment of the X-Y homologous gene amelogenin) were studied for Angola population.The genotype frequency of the 15 STR loci showed no significant deviations from Hardy–Weinberg equilibrium expectations and great values for the combined power of discrimination and combined power of a priori exclusion validate the application of these markers in forensic genetics. Comparative analyses between Angola population data and other relevant population database from Africa, Europe and American are presented.     

Forms of technological modernization and human resources management in privatized argentine companies

After the period of hyperinflation (1989, 1990) the Argentine economy stabilized and most of public companies were privatized. The return on investments was concentrated on promoting the technological change which adopts two basic forms: systemic modernization and revamping of existing teams.

The first variant -ilustrated by the national telephone network- makes obsolete the knowledge accumulated during the period when the company was public. To confront the structural deficiency of knowledge and experience which result, the private operators invest massively in transfering educational technologies and in the development of costly and sofisticated internal systems of training, while they negotiate numerous and various agreements of cooperation with educational system institutions, public as well as private.

In the second variant - illustrated by a steel and metallurgic company - the preexisting knowledge continues being necessary even though it may need a vis-a-vis updating facing the new demands which are stated referring to the productivity, quality, effectiveness and productive efficiency in markets which are open to competition.

Taking into account the significant achievements which are being obtained by this second alternative of modernization - most of the privatized companies fall into this pattern- the article invites to a reopening of the old debate on technological blending.     

Single-Family Housing Market Segmentation,Post-Foreclosure Resale Duration,and Neighborhood Attributes

During the recent economic recession, the foreclosure crisis drew vast attention from scholars and policymakers. Numerous studies focused on factors resulting in foreclosures, the impact of foreclosures, and the relationship between neighborhood attributes and foreclosures. Fewer studies investigated the foreclosure resale mechanism by focusing on buyer characteristics and the market duration of foreclosed properties. This research uses foreclosed residential properties in Broward County, Florida, between 2007 and 2011 to explore how market segmentation by assessed value relates to time on market of foreclosed properties. This research finds that extremely low-value properties and very high-value properties generally take longer to sell. Mid-value properties take a shorter time to sell. After controlling for housing attributes and market segmentation, certain neighborhood characteristics, such as lower percentage black population, lower percentage Hispanic population, lower educational attainment, and higher homeownership rate, are associated with increased likelihood of a real estate owned property being sold. These results will help policymakers determine better strategies for the foreclosure resale process. Special attention should focus on properties taking longer to sell or not able to sell during certain time frames to alleviate the negative effects of these properties on neighborhoods.     

Space Science as a Cradle for Philosophers

Not only astronauts, but also many space-related scientists have made remarkable contributions to the development of a more philosophical view of society. These contributions are illustrated by numerous works produced by famous space pioneers at the end of their careers. The link between science and philosophy is well acknowledged, but the two disciplines suffered a schism some 350 years ago. Now one could ask the question of whether the time has not come to merge both disciplines again. This precise theme can be found in many works and papers written by space scientists. In attempting to create a better understanding of the relation between space and philosophy, it is worthwhile to consider some characteristics of the space workforce. Comparisons have been made between this workforce and so-called “corporate Ronins”—independent and unconventional thinkers who are attracted by the challenging environment offered by space activities. These individuals' presence in the space workforce could therefore be a viable explanation for the philosophical dimension associated with space activities.     

Hacia un modelo de atención a la discapacidad basado en los derechos humanos

The social model of disability is presented as a new paradigm of the recent disability treatment, that has had theoretical and legal current development. It is a model that considers that the origins of disability are not either religious or scientific, but social in a great measure. From this new perspective, it is emphasized that the population with disability can contribute to the society in the same circumstances that the rest of the population, which integrates the society, all this from a valorization of the inclusion perspective and respect of diversity. This model is closely related with certain essential values which underline the human rights, such as human dignity, individual freedom and equality; all these conduce to a decrease of barriers and lead to a social inclusion that sets basis to principles as: personal autonomy, nondiscrimination, universal accessibility, environmental normalization, civil dialogue, inter alia. The premise is that disability is part of a social construction, and it is not the deficiency created by the society itself what limits and prevents people with disability to be included, to decide or to design autonomously their own life plan with opportunity equality.     

Halfway down the road to supervision of the Spanish intelligence services

For most of its history the United Nations was reluctant to deal with intelligence and major powers were reluctant to share intelligence with it. But as the UN's peacekeeping operations intensified in some of the world's hot spots in the early 1990s, the UN found it both necessary and wise to create an information analysis capability at UN headquarters in New York. To funnel selected intelligence to the headquarters, several countries (including the US, UK, France and Russia) loaned intelligence officers to the UN's Situation Centre on a secondment basis. This paper describes the activities of the SitCen's Information and Research (I&R) Unit that existed from 1993 to 1999 under the informal motto ‘Keeping an Eye on the World’. Using a case study of I&R reporting on the situation in Eastern Zaire (1996), where UN-run refugee camps were under attack, it is possible to examine the nature and utility of the intelligence provided by the intelligence officers to UN decision-makers and the planners of the Canadian-led multinational force in the region. It reveals that the Unit provided significant and useful intelligence about arms shipments, belligerent activities, and the status of refugees and made several prescient predictions and warnings. The Unit sought to minimize national bias and incomplete information, though both problems were still in evidence. Still, in many ways, the I&R Unit remains a useful model for the development of a future intelligence capability.     

Electronic Eyes on the Green Line: Surveillance by the United Nations Peacekeeping Force in Cyprus

The 1974 Cypriot War divided the island of Cyprus into two parts with a narrow demilitarized zone (DMZ) between the opposing Greek Cypriot and Turkish forces. The volatility and violence in this zone, called the ‘Green Line’, necessitated a constant UN peacekeeping presence that was achieved mainly with manned observation posts (OPs). About 150 of these posts were established by 1975 to maintain stability and prevent flare-ups, including any lethal exchanges between the two sides. By the early 1990s, many of the countries contributing peacekeepers to the United Nations Peacekeeping Force in Cyprus (UNFICYP) had become tired of the stalemate and the lack of progress in negotiations (peacemaking), so they withdrew their troops from the force. This necessitated a reduction in the number of constantly manned OPs from 51 in 1992 to 21 in mid-1993. Further downsizing of UNFICYP by the UN Security Council in 2004 gave rise to a new approach to monitor the DMZ and produce actionable intelligence. Cameras were installed in hot-spots in the Nicosia DMZ and more responsive patrols were introduced as part of the new ‘concentration with mobility’ concept. This was the first time a UN peace operation used unattended cameras to monitor a demilitarized zone. This article examines the UN's difficulties and successes using the remote cameras, especially during important incidents. Other technologies that aided UNFICYP are also reviewed for lessons that might assist an under-equipped United Nations in its watchkeeping function.