Una teología samaritana : el estilo teológico de Jon Sobrino

El presente artículo se propone presentar las notas fundamentales de la teología de Jon Sobrino. Su particularidad radica en el abordaje en términos de estilo. El autor considera que el teologizar del sacerdote jesuita ha cobrado una identidad original y creadora que permite categorizarlo como estilo. Una de las tesis fuertes del artículo es la definición del teologizar de Sobrino en tanto “estilo” teológico. Luego de una fundamentación del enfoque estilístico que abreva fundamentalmente en H. U. von Balthasar y Ch. Theobald, se despliega la identidad de este estilo teológico en sus características. La otra tesis fuerte es que la realidad del sufrimiento histórico en América Latina configura centralmente el estilo teológico de Jon Sobrino, donde logos y pathos convergen en un movimiento único que cualifican su teología como teología samaritana o teología sentiente (X. Zubiri).

Fe y teología : elogio de la via eminentiae

Resumen: Este texto muestra la importancia de la conversión como parte esencial de la tarea pensante de la teología a la hora de la Nueva Evangelización. El autor relaciona la eficacia de la palabra teológica en diálogo con la actual cultura posmoderna, con la exigencia –para la teología– de superar críticamente sus propias posibles idolatrías, entrando decidida y gozosamente en la via eminentiae, en el camino incesante hacia el “Dios siempre mayor”, que es, a la vez, el camino hacia lo auténticamente humano. El itinerario del apóstol Pedro ilustra ejemplarmente el planteo que propone el autor.

Vultus amoris, vulnus amoris : apuntes para una antropología teo-fenomenológica de la identidad como alteridad y reciprocidad

Resumen: El autor propone el relato de una experiencia ocurrida en el marco del acompañamiento espiritual de jóvenes universitarios, y una articulación teológica en la que reflexiona a partir de ese acontecimiento. Se busca experimentar caminos que articulen el lenguaje teológico a partir de experiencias concretas y particulares, de las cuales puedan destilarse conceptos para pensar la vida y la teología. Entre la provocación de la gracia y la mistagogía de la fe, los maestros de vida que son también maestros de doctrina, ensayan senderos de articulación entre ambos mundos pensando una teología significativa más allá de los muros de la misma teología.

Distributions of temperature, velocity and viscosity at symmetrical axis of cylindrical plume in earth's mantle with variable viscosity

The parameters at the symmetrical axis of a cylindrical plume characterize the strength of this plume and provide a boundary condition which must be given to investigate the structure of a plume. For Newtonian fluid with a temperature-and pressure-dependence viscosity, an asymptotical solution of hydrodynamic equations at the symmetrical axis of the plume is found in the present paper. The temperature, upward velocity and viscosity at the symmetrical axis have been obtained as functions of depth, The calculated results have been given for two typical sets of Newtonian rheological parameters. The results obtained show that the temperature distribution along the symmetrical axis is nearly independent of the theological parameters. The upward velocity at the symmetrical axis, however, is strongly dependent on the rheological parameters.

Aquaculture Asia, Vol. 8, No. 1, pp.1-58, January-March 2003

*Table of Contents* Sustainable Aquaculture Fertilization, soil and water quality management in small-scale ponds part II:Soil and water quality management S. Adhikari Fisheries and aquaculture activities in Nepal Tek Gurung Peter Edwards writes on rural aquaculture: A knowledge-base for rural aquaculture Farmers as Scientists: Commercialization of giant freshwater prawn culture in India M.C. Nandeesha Aquaculture in reservoir fed canal based irrigation systems of India – a boon for fish production K.M. Rajesh, Mridula R. Mendon, K. N. Prabhudeva and P. Arun Padiyar Research and Farming Techniques Production and grow-out of the Black-lip pearl oyster Pinctada margaritifera Idris Lane Breeding of carps using a low-cost, small-scale hatchery in Assam, India: A farmer proven technology S.K. Das Genes and Fish: Hybridisation – more trouble than its worth? Graham Mair Breeding and culture of the sea cucumber Holothuria scabra in Vietnam R. Pitt and N. D. Q. Duy The potential use of palm kernel meal in aquaculture feeds Wing-Keong Ng Using a Simple GIS model to assess development patterns of small-scale rural aquaculture in the wider environment Simon R. Bush Aquaculture fundamentals: Getting the most out of your feed Simon Wilkinson Marine finfish section Status of marine finfish aquaculture in Myanmar U Khin Kolay Regional training course on grouper hatchery production Aquatic Animal Health Advice on aquatic animal health care: Problems in Penaeus monodon culture in low salinity areas Pornlerd Chanratchakool

Earth Systems: the foundation of Florida’s Ecosystems

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Normal structures and automorphism groups of t-designs

Combinatorial configurations known as t-designs are studied. These are pairs ˂B, ∏˃, where each element of B is a k-subset of ∏, and each t-design occurs in exactly λ elements of B, for some fixed integers k and λ. A theory of internal structure of t-designs is developed, and it is shown that any t-design can be decomposed in a natural fashion into a sequence of “simple” subdesigns. The theory is quite similar to the analysis of a group with respect to its normal subgroups, quotient groups, and homomorphisms. The analogous concepts of normal subdesigns, quotient designs, and design homomorphisms are all defined and used.

This structure theory is then applied to the class of t-designs whose automorphism groups are transitive on sets of t points. It is shown that if G is a permutation group transitive on sets of t letters and ф is any set of letters, then images of ф under G form a t-design whose parameters may be calculated from the group G. Such groups are discussed, especially for the case t = 2, and the normal structure of such designs is considered. Theorem 2.2.12 gives necessary and sufficient conditions for a t-design to be simple, purely in terms of the automorphism group of the design. Some constructions are given.

Finally, 2-designs with k = 3 and λ = 2 are considered in detail. These designs are first considered in general, with examples illustrating some of the configurations which can arise. Then an attempt is made to classify all such designs with an automorphism group transitive on pairs of points. Many cases are eliminated of reduced to combinations of Steiner triple systems. In the remaining cases, the simple designs are determined to consist of one infinite class and one exceptional case.

Measurements of mantle velocities of P waves with a large array

A large array has been used to investigate the P-wave velocity structure of the lower mantle. Linear array processing methods are reviewed and a method of nonlinear processing is presented. Phase velocities, travel times, and relative amplitudes of P waves have been measured with the large array at the Tonto Forest Seismological Observatory in Arizona for 125 earthquakes in the distance range of 30 to 100 degrees. Various models are assumed for the upper 771 km of the mantle and the Wiechert-Herglotz method applied to the phase velocity data to obtain a velocity depth structure for the lower mantle. The phase velocity data indicates the presence of a second-order discontinuity at a depth of 840 km, another at 1150 km, and less pronounced discontinuities at 1320, 1700 and 1950 km. Phase velocities beyond 85 degrees are interpreted in terms of a triplication of the phase velocity curve, and this results in a zone of almost constant velocity between depths of 2670 and 2800 km. Because of the uncertainty in the upper mantle assumptions, a final model cannot be proposed, but it appears that the lower mantle is more complicated than the standard models and there is good evidence for second-order discontinuities below a depth of 1000 km. A tentative lower bound of 2881 km can be placed on the depth to the core. The importance of checking the calculated velocity structure against independently measured travel times is pointed out. Comparisons are also made with observed PcP times and the agreement is good. The method of using measured values of the rate of change of amplitude with distances shows promising results.

Linhas entrelaçadas no discurso profético de Padre Antonio Vieira

O presente trabalho se propõe a analisar o discurso profético de Padre Antônio Vieira, por meio das obras Esperanças de Portugal. Quinto Império do Mundo e Livro Anteprimeiro da História do Futuro. A construção singular de tais textos será evidenciada a partir da articulação de três importantes conexões: conexão teológico-política; conexão mística e conexão histórica. Assim, a partir da abordagem de elementos biográficos e de uma reconstrução sócio-histórica, demonstraremos a lógica peculiar dessa escrita marcada pelo risco, pela fé e pelo delírio

O verbo no livro dos Salmos: a semântica dos aspectos

Neste trabalho é feito um estudo dos aspectos do verbo no livro dos Salmos, considerando seus valores semântico-sintáticos. Para este fim, considera-se a evolução dos estudos da linguagem, fundamentado em Hermann Paul (1970); o desenvolvimento da ciência das significações através do trabalho de Bréal (1925) e enriquecido pela perspectiva de Marques (2001); a evolução da Linguística por meio do estruturalismo fundamentado em Ferdinand de Saussure e Leonor de Bloomfield, e do gerativismo de Noam Chomsky. Focaliza-se a dimensão textual discursiva com a função de realizar formulações sobre o verbo e articular relação entre teoria do texto e do discurso segundo a perspectiva de Travaglia (1991). Retrata-se a relação de significação que os verbos assumem no texto, embasado no estudo do aspecto segundo os pressupostos de Castilho (1968), Travaglia (1986, 1991) e Azeredo (2010). Para se estabelecer relações entre o aspecto verbal e a mensagem bíblica dos Salmos, fundamenta-se na visão semântica de Ilari (2001) e nos comentários semânticos e teológicos de Champlin (2000)