Rev. Lasallista Investig.

Table of contents
Rev. Lasallista Investig. vol.4 no.2 Caldas July/Dec. 2007

Editorial

	· La divulgación científica, aspecto prioritario de la investigación · text in Spanish · Spanish ( pdf )

Original article

	· El desarrollo psicosocial del joven adulto en Erik Erikson Bordignon, Nelso Antonio · abstract in English \| Portuguese \| Spanish · text in Portuguese · Portuguese ( pdf )

	· Photocatalysis of Orange - 84 Reactive dye using a sunlight collector Garcés Giraldo, Luis Fernando; Peñuela Mesa, Gustavo · abstract in English \| Spanish \| Portuguese · text in English · English ( pdf )

	· Waste water treatment of a textile industry with collector solar Garcés Giraldo, Luis Fernando; Peñuela Mesa, Gustavo Antonio · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Exogen porcine somatotropin (STp) and its relation with aminoacids from the diet of pigs in finalization Echeverry Zuluaga, José Julián; Gómez Zapata, Andrés; Parra Suescún, Jaime Eduardo · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Evaluation of the fasibility of a probiotic vine native of Lactobacillus casei in creamcheese Gutiérrez Ramírez, Luz Adriana; Gómez Ospina, Astrid Johana; Arias Jaramillo, Lina Marcela; Tangarife Patiño, Bibiana · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Topic review article

	· The buffalo as a meat product: Production and genetic improvement Agudelo Gómez, Divier Antonio; Cerón Muñoz, Mario Fernando; Hurtado Lugo, Alejandro · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Essays

	· Learning evaluation. a vital matter in higher education Escobar Londoño, Julia Victoria · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Psychic development and the subsequent elaboration and concept of death in children Ortiz Escobar, Claudia Patricia · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )