Ingeniare. Rev. chil. ing.

Table of contents
Ingeniare. Rev. chil. ing. vol.21 no.2 Arica Aug. 2013

EDITORIAL

	· Recognition to the scientific production in Chile Díaz Rojas, Horacio · text in English \| Spanish · English ( pdf ) \| Spanish ( pdf )

ARTICLES

	· *Segmentation of license plates through clustering techniques in external environments* Rojas Henriquez, Juan; Aracena Pizarro, Diego · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Visual model for mapping and morphological referents analysis: educational application in industrial design* Briede Westermeyer, Juan Carlos; Rebolledo Arellano, Alonso · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Improving heuristic algorithms for NP-C E-TCP problem* Cockbaine Ojeda, Juan; Silva Urrea, Rubén · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Hint generation for learning programming for competitions using static and dynamic analysis of solutions* Altuna Castillo, Enrique José; Guibert Estrada, Lisandra · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Process and tool for requirements traceability* Toranzo, Marco; Cysneiros, Gilberto; Tirado, Felipe · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Analysis of the determinants of the perceived quality service provided by credit union: an application based on models of structural equations* de la Fuente Mella, Hanns; Díaz Bravo, Isabel · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *The copper market worldwide: trends, risks, characteristics and potential future growth* Donoso Muñoz, Manuel J · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Selection of a mother wavelet for frequency analysis of transient electrical signals using WPD* Gómez-Luna, E; Silva, D; Aponte, G · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Determination of reliability in high voltage breakers: case study* Gondres Torné, Israel; Báez Prieto, Raúl; Lajes Choy, Santiago; del Castillo Serpa, Alfredo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *State of the art in structural integrity of welded joints and crack models for structures life management* Araque de los Ríos, Oscar Javier; Arzola de la Peña, Nelson · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *Getting design events of bivariate functions bymeans of the bisection method* Arganis Juárez, Maritza; Herrera Alanís, José Luis; Domínguez Mora, Ramón · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· *An overview for the microstructural properties of the Al-Fe-Cr alloy* Valdez, S; Molina, A; Campillo, B; Juárez, J; Rodríguez, A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )