Transient Lamb Wave Velocity Determination Using Holographic Mapping of Spatial Feautres of Propagating Waves

Measurement of surface displacements resulting from acoustic wave propagation in solids has been used extensively in determining elastic properties of materials [1],[2]. Additionally, examination of acoustic wave propagation in materials has been used as a nondestructive tool in testing the integrity of structures, evaluating the size and position of bulk material defects, determining material dimensions, and in general, characterizing a number of material or structural parameters [3]</p

Social change and the family: Comparative perspectives from the west, China, and South Asia

This paper examines the influence of social and economic change on family structure and relationships: How do such economic and social transformations as industrialization, urbanization, demographic change, the expansion of education, and the long-term growth of income influence the family? We take a comparative and historical approach, reviewing the experiences of three major sociocultural regions: the West, China, and South Asia. Many of the changes that have occurred in family life have been remarkably similar in the three settings—the separation of the workplace from the home, increased training of children in nonfamilial institutions, the development of living arrangements outside the family household, increased access of children to financial and other productive resources, and increased participation by children in the selection of a mate. While the similarities of family change in diverse cultural settings are striking, specific aspects of change have varied across settings because of significant pre-existing differences in family structure, residential patterns of marriage, autonomy of children, and the role of marriage within kinship systems.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/45661/1/11206_2005_Article_BF01124383.pd

Memory before Modernity: Cultures and Practices in Early Modern Germany

Collective identities and transnational networks in medieval and early modern Europe, 1000-180

Property, Progeny, and Emotion: Family History in a Leonese Village

This article considers, from the historical, demographic, and anthropological points of view the various forms that the Leonese peasant family takes during its development cycle, and demonstrates the importance of extended and multiple family households in an area long characterized by partible inheritance and nuclear family households. Two methods of doing family history, at times held incompatible, are used and are shown to be complementary: a structural analysis of households, based on four household lists from 1920 to 1978, and on demographic data from 1739 to 1978; and an interpretive analysis of the lived reality of the Leonese household, based on ethnographic data and on locally held notions of proper relations between kin, as embedded in stories people tell about family histories.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/67451/2/10.1177_036319908801300102.pd