The ideal subject distance for passport pictures

In an age of global combat against terrorism, the recognition and identification of people on document images is of increasing significance. Experiments and calculations have shown that the camera-to-subject distance - not the focal length of the lens - can have a significant effect on facial proportions. Modern passport pictures should be able to function as a reference image for automatic and manual picture comparisons. This requires a defined subject distance. It is completely unclear which subject distance, in the taking of passport photographs, is ideal for the recognition of the actual person. We show here that the camera-to-subject distance that is perceived as ideal is dependent on the face being photographed, even if the distance of 2m was most frequently preferred. So far the problem of the ideal camera-to-subject distance for faces has only been approached through technical calculations. We have, for the first time, answered this question experimentally with a double-blind experiment. Even if there is apparently no ideal camera-to-subject distance valid for every face, 2m can be proposed as ideal for the taking of passport pictures. The first step would actually be the determination of a camera-to-subject distance for the taking of passport pictures within the standards. From an anthropological point of view it would be interesting to find out which facial features allow the preference of a shorter camera-to-subject distance and which allow the preference of a longer camera-to-subject distance.     

Late adolescents' perceptions of their relationships with their parents: Relationships among deidealization,autonomy, relatedness,and insecurity and implications for adolescent adjustment and ego identity status

Questionnaire data from 376 undergraduates (mean age=19.3 years) were used to test a model describing interrelationships among deidealization, relatedness, autonomy, and insecurity in late adolescents' relationships with their parents. As expected, deidealization predicted greater autonomy and less relatedness (i.e., more disengagement), greater disengagement predicted greater insecurity, and greater insecurity predicted less autonomy. However, disengagement from parents proved to be a double-edged sword in that it was linked not only to insecurity, but also to feelings of greater separateness and self-directedness in relation, to parents. Additional analyses identified significant associations between the adolescent/parent relationship variables and the adolescents' psychological health and ego identity status.Received her Ph.D. from Yale University. Major interests are in parent/child relationships during late adolescence and young adulthood.Received her B.A. from University of Virginia and M.A. from Michigan State University. Major interests are in adolescent development and pediatric psychology.Received her B.A. from Duke University and M.A. from Michigan State University. Major interests are in adult children of alcoholics and adolescent separation/individuation.     

State Government Targeting in Economic Development: The New York Experience

New York State has made extensive use of social, geographic,and sectoral targeting in economic development. It has targetedboth distressed industries, particularly manufacturing, andgrowth industries. When the initial assistance provided to manufacturingin the 1960s did not stem the decline of this sector, the stateresponded by providing larger subsidies. Even though manufacturingcontinued to decline, both absolutely and relatively, supportfor its preferred status has, nevertheless, remained strong,and few of the programs initially aimed at this sector haveseen any sign cant changes in their manufacturing focus. Effortsto target distressed areas and individuals, however, were notsustained over time. The state's two most significant effortsat geographic targeting were expanded statewide over relativelyshort periods of time.     

Religion,liberty and economic development: An empirical investigation

The empirical investigations conducted for this paper show that one can not accept the null hypothesis that religion and liberty are not related to development. Judeo-Christianity in particular appears to an important determinant of economic development. This is explained in part by its fostering of the private ownership of property. Nations with the Judeo-Christian values are more likely to have political democracies that are conductive to economic development. Capitalist economies with Judeo-Christian democracy are more likely to have higher levels of economic development.