Distribution of the minutiae in the fingerprints of a sample of the Spanish population

One of the fundamental aspects of the process of identification through fingerprints is the comparison of the minutiae between the fingermark obtained at the scene of the crime and the suspect's corresponding finger. There is no scientific basis in this process that allows the use of numerical standards, such as those kept in different countries, to obtain the identification. The recent mistakes made in the field of dactyloscopy, together with the growing rigor and scrutiny that forensic evidence undergoes in the legislative and scientific areas, have resulted in the need to reconsider some of the basic principles that support this discipline. A probabilistic estimation of the evidential value is especially necessary; therefore, it is indispensable to know and quantify the variability of the features used in the identification process. The sample studied for this research was obtained from 100 Caucasian men and 100 Caucasian women from the Spanish population, which amounts to a total of 2000 fingerprints. The different types of minutiae were located, identified, and quantified visually on the fingerprint, in four sectors, and inside and outside of a circle, whose radius cut, perpendicularly, fifteen ridges starting from the center cut of the axes that defined the sectors. According to the results obtained in this study, through dactyloscopic identification, the weight of the evidence of a minutia, such as the ridge endings, with frequencies between 55% and 65%, according to the area and gender evaluated, cannot be the same as that of a bifurcation or convergence, with frequencies of 13-18% or those of other minutiae that show frequencies lower than 3%. The significant differences found in the topological distribution of the endings, bifurcations, and convergences show the need to take into account, for its demonstrational value, the finger area in which they are evaluated. The significant association observed between the types of minutiae and the different fingers revealed a greater frequency of endings on the thumb and index fingers, and bifurcations and convergences on the middle, ring, and little fingers.     

Small-scale social-environmental enterprises in the green economy: supporting grassroots innovation

To achieve a top-to-bottom growth of the “green economy”, incentives and enablers need to be identified for those micro enterprises working at the grassroots level. A three-year study of 1,300 social and environmental enterprises in developing countries reveals how they are developing new products and services for their communities, using new business models. But their scale-up is hampered by lack of access to research and technology support and gender barriers, as well as challenges with complex partnerships, progress monitoring, and financial viability. A large pool of innovative ideas remains untapped and an opportunity to build a sustainable economy is being missed.     

Constituency Service in Multi-level Democracies

What are the patterns of legislator responsiveness to constituents in multi-level democracies, and what explains them? Previously, comparative research has been hampered by a lack of theory and a lack of data. The article first theorizes how constituency service may be explained by conventional arguments, such as electoral motivations and role orientations. It then considers how regionalization specifically might affect service responsiveness. Using data from the PARTIREP survey of legislators in eight multi-level democracies and six unitary democracies, the article demonstrates that national legislators devote less time to constituency service in multi-level than in unitary democracies; and that regional legislators devote more time than national legislators in multi-level democracies. While conventional arguments are important, the specific effects of regionalization are also significant in determining service responsiveness, establishing an agenda for future research of constituency service as a significant area in the study of multi-level democracy.     

New partnerships for social development: business and the third sector

One of the main issues for Latin America now that it is entering a new period of economic growth is the process of speeding up social development to catch up with economic trends. This may be seen by some as a highly profitable investment, but by most as a moral obligation. A long history of exploitation and the most recent decades of misgovernment have provoked a legacy of social injustice and disparities incompatible with the region's economic potential.

Structural adjustment policies impose a significant reduction in the size of governments which have shown an unequivocal tendency to retreat from their responsibilities regarding the social sector. Current trends of the new world order raise many concerns regarding the social perspectives of the less privileged layers of the population.

Besides the new economic opportunities, redemocratization of the region has led to a new socio-political environment in which paternalistic patterns have given way to a more participatory and mature relationship between government, civil society and business.

The so-called third sector has become of increasing importance and is growing rapidly in most countries. Business is also assuming new roles in terms of its responsibility towards social development. There is a change in culture and there are new opportunities to develop innovative forms of participation. The retreat of the State is opening up a new niche for the third sector and business to establish partnerships that can speed up social development without the risks of the heavy paternalistic and patronizing influence of governmental branches. Overall, one can observe a shift in responsibilities. Partnerships will involve the three actors, with government participating heavily in financing the operations of the third sector, while business lends its’ efficiency as well as material resources.

The business sector in Latin America is rapidly learning the social responsibility of participating in community initiatives and the benefits that such an approach can bring. Foreign companies have played an important role in bringing new values, strategies and experience of this participation. Local businessmen are adopting these values and adjusting them to their realities. The new economic and political environments have created a new sense of citizenship and there is an observable advance in the approach that business is taking in relation to the potential of its participation and of its responsibilities regarding social growth and development.

Corporate philanthropy -- or community relations, or corporate citizenship, as the local culture prefers to call it -- assumes several forms. Grantmaking is still the least frequent as companies prefer to maintain tighter control over the use of resources, either by operating their own projects in a joint effort with target communities, or by establishing partnerships with small organizations of the third sector. Stimulating volunteer work of their employees is also a form of participation.

More recently, in countries like Argentina, Brazil, Colombia and Mexico we have witnessed the emergence of associations of grantmakers and philanthropists, similar to those of the United States. Through these organizations, corporations, corporate foundations and independent foundations can share their experiences and values, coordinate their efforts and exert influence in the social and political environment.     

Federal-level Government Participation and State-level Electoral Performance: A Party-based Analysis of Land Elections in Germany, 1949–2017

To what extent does the federal political arena contaminate the regional one in Germany? Does a party’s position as government or opposition on the federal level have a systematic impact on its performance in Land elections? Land elections are often characterised as second order elections, but existing empirical studies that use real election data suffer from important methodological problems. Unlike previous approaches using survey data or comparing vote shares in regional and federal elections, we analyse contamination in two ways. First, we test whether a party’s role at the federal level has a systematic impact on gaining or losing office at the Land level. Second, we examine the vote difference of parties relative to their result in the previous election in the Land. Drawing on a complete dataset of all Land elections from 1949 to 2017, we find confirmation for two phenomena well known in comparative electoral studies. First, the anti-incumbency effect: government parties tend to lose votes. In the German context, as in many other multilevel systems, this is exacerbated by the second effect: contamination. Gaining power or votes on the Land level is very difficult when a party is in government on the federal level.     

Ontogeny of Size and Shape Sexual Dimorphism in the Ilium: A Multislice Computed Tomography Study by Geometric Morphometry

We studied sexually dimorphic differences in the ilium using geometric morphometric analysis of 10 osteometric landmarks recorded by multislice computed tomography, based on three‐dimensional reconstructions of 188 children (95 boys, 93 girls) of mixed origins living in the area of Toulouse, southern France, and ranging in age from 1 to 18 years. We used geometric morphometrics methodology first to test sexual dimorphism in size (centroid size) and shape (Procrustes residuals) and second to examine patterns of shape change with age (development) and size change with age (growth). On the basis of statistical significance testing, the ilium shape became sexually dimorphic at 11 years of age, although visible shape differences were observed as early as 1 year of age. There was no statistically significant difference in size between sexes. Trajectories of shape (development) and size (growth) differed throughout ontogeny and between sexes.     

Saving male time,exploiting female labour: The woman as the “driving force” in premodern society, 1700–1914

Research on the division of male and female labor during pre-industrial and industrial times has overlooked the significance of the bearing and carrying work done by women in a variety of occupations. The history of the labor force in and around the city of Liege in Belgium provides numerous examples of how women – almost like beasts of burden – carried over long distances bread, coal, and the finished products of domestic industry. In industrializing Liege, they not only took care of the above-ground conveyancing in coal mining, but also often pulled barges through canals and rivers. These activities by women, badly remunerated, eliminated the need for men in these tasks, and thus saved entrepreneurs both time and money. The nuanced investigation of work time, family time, and the division of labor among the sexes, as carried out by Tamara Hareven, has sensitized researchers to questions of this kind for understanding the nature of work in the pre-modern times as well as in the process of industrialization.     

Experiential Teaching in an Adult Development Course: Promoting an Understanding of Intergenerational Interactions

Twelve students in a developmental psychology service-learning course engaged in a service-learning project with two groups of elders in an urban setting. Nine members of the class provided quantitative and qualitative feedback on this experiential learning experience. Survey results indicated that students believed the project increased their interest in the content area and that the project was a valuable aspect of the course. Based on student reflection papers in the course, students could identify specific ways the project helped them to learn course content. Finally, two interviewed students commented on how the project helped dismantle ageist preconceptions they held prior to completing the course. The project illustrates the advantages of experiential teaching in promoting interactions and understanding between diverse age groups. Three recommendations for implementing experiential teaching in community psychology and service-learning courses are presented.     

Celebrating the Life of Gabriela Ngirmang of Palau (Belau)

Bill McKibben: The End of Nature. Random House, New York, 1989.

Stephen Schneider: Global Warming: Are We Entering the Greenhouse Century? Sierra Club Books, San Francisco, 1989.

John Perlin: A Forest Journey: The Role of Wood in the Development of Civilization. New York, W.W. Norton &; Co., 1989.