Anisakidosis en peces frescos comercializados en tres ciudades de la Región del Bío Bío, Chile

Explorando la Influencia del Género en la Percepción y Adopción de e-Learning en Alumnos de Educación Superior en Chile

The main objective of this study is to examine gender differences and technology acceptances from tertiary education students from Chile. The TAM model is the tool used to measure the acceptance and use of e-learning of respondents. Partial Least Squares (PLS) was used, specifically, multi-group PLS analysis was used to compare between-group differences. In summary, we can affirm that in a samp...

Los sistemas de información y su efecto en el desempeño organizacional en empresas de la Octava Región de Chile

Estructura trófica de la asociación de peces intermareales de la costa rocosa del norte de Chile

The trophic relationships of 13 intertidal fish species collected in northern Chile (20°18’S and 20°54’S) from July 1997 to July 1998, the stomach content analysis of 820 specimens, were investigated. The importance of the prey items was assessed by means of gravimetric and frequency of ocurrence methods, together with the Shannon-Wiener (trophic diversity) and Pianka (trophic overlap) indexes....

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Z [ \ [ ] V [ X ^ \ [ _ R Y ` # ) ! # & 8 ; & ! & 8 ; & ' ! , & * 8 B ) . ' a ! % & A , ( % & b < Universidad del Bío-Bío, Chile. Facultad de Ciencias de la Salud y Los Alimentos. Programa Magíster en Salud Pública (MJFC). Facultad de Ciencias Empresariales (AMG). Fuente de financiamiento: Recursos personales de los investigadores y apoyo del Departamento de Gestión Empresarial Facultad de Cien...

Studies on the moss flora of the Bío-Bío Region of Chile: Part 3

This is the final report on the moss flora of the Bío-Bío Region (Región VIII) in south-central Chile where collections were made in 2001-2003. Reported in this paper are one species new to South America, four species new to Chile and 16 species new to the Region. With these new additions the total number of taxa in the Bío-Bío Region is 343, corresponding to 331 species and 12 infraspecific ta...