Vol. 4 No. 1 (2017): Ciencia, Cultura y Sociedad

View Vol. 4 No. 1 (2017): Ciencia, Cultura y Sociedad

Published: 2022-08-25

Editorial

Universities: trainers of the architects of peace

Roberto Valdés Valle

5-6
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Artículos de investigación

Study of heavy metals in Lake Ilopango, El Salvador

Abner J. Colón-Ortiz

7-14
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Risk factors and protection factors associated with the entry, permanence and abandonment of young people to the gang or mara. Experiences and interpretations of its actors

Mónica Raquel Ventura

15-23
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The Cold War and the period of détente Causes and consequences in the bipolar international system

Patricio Villegas Hernández

25-38
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Informational Competence in university students: A look at their beliefs and adhesions

Jorge Winston Barbosa-Chacón, Harold Andrés Castañeda-Peña

39-48
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Essay

Our vulnerability to "shocks" can and should be reduced

Carmen Aída Lazo

49-52
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Eruption of the San Salvador volcano on June 7, 1917

Leroy W McConnell

53-54
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