Angela Sierra González y Ma. Del Pino de la Nuez Ruiz (eds.), Democracia paritaria. Aportaciones para un debate

Fil: Udi, Juliana. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

The Spanish Ballad in the Golden Age, de Nigel Griffin, Clive Griffin, Eric Southworth y Colin Thompson (eds.)

Fil: Di Croce, Ely V.. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Mineralogy and diagenesis: Their effect on acoustic and electrical properties of pelagic clays at DSDP Leg 86 Holes

Analysis of pelagic clay samples from Sites 576, 578, and 581 shows that physical, acoustic, and electrical trends with increasing burial depth are related to mineralogical and diagenetic changes. The properties of interest are bulk density (roo), porosity (phi), compressional-wave velocity (Vp) and velocity anisotropy (Ap), and electrical resistivity (Ro) and resistivity anisotropy (Ar). In general, as demonstrated in particular for the brown pelagic clay, the increase in roo, Vp, Ro, and to a lesser extent Ap and Ar with increasing depth is primarily caused by decreasing phi (and water content) as a result of compaction. The mineralogy and chemistry of the pelagic clays vary as a function of burial depth at all three sites. These variations are interpreted to reflect changes in the relative importance of detrital and diagenetic components. Mineralogical and chemical variations, however, play minor roles in determining variations in acoustic and electrical properties of the clays with increasing burial depth.

Bjerg, María y Boixadós, Roxana (eds.) 2004. La familia. Campo de investigación interdisciplinario. Teorías, métodos y fuentes. Bernal: Universidad Nacional de Quilmes

Fil: Gutiérrez, Talía Violeta. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

Mechanical behavior of ODP Hole 137-504B basalts

Core samples of basalt collected from Hole 504B during Leg 137 were investigated regarding their mechanical behavior. The rock samples were measured for hardness, compression strength, and modulus of elasticity. Abrasion loss of weight and Shore sclerometer methods were used for determining hardness. Static and dynamic methods were used for calculating modulus of elasticity. Test results were compared with shipboard measurements of ultrasonic velocity and dry-bulk density. Test results were interpreted statistically to provide data not only on mechanical behavior changes of the rock but also on the precision of the methods used.

La mujer de letras o la letraherida. Discursos y representaciones sobre la mujer escritora en el siglo XIX, de Pura Fernández y Marie-Linda Ortega (eds.)

Fil: Bonatto, Adriana Virginia. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

La perspectiva feminista en los estudios internacionales. Su aporte metodológico : Reseña de : Ackerly, Brooke, Maria, Stern y True, Jaquie (eds), Feminist Methodologies for International Relations, Cambridge: Cambridge University Press, 2006

Fil: Sánchez, Leandro Enrique. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.