Now showing items 1-16 of 16

    • Kracht Gajardo, Willy; Moraga Cruz, Alejandro (Pergamon-Elsevier Science, 2016)
      The importance of gas dispersion variables on the flotation process has led to the development of techniques that allow measuring and monitoring them in flotation. In the case of bubble size, the most used methods are based ...
    • Burchi, Francesco; Espinoza Delgado, José; Montenegro Muñoz, Claudio Enrique; Rippin, Nicole (Routledge, 2021)
      This paper proposes a new index of multidimensional poverty, called the Global Correlation Sensitive Poverty Index (G-CSPI), which has three interesting features. First, it encompasses three dimensions: decent work, ...
    • Andrades Cvitanic, Patricio; Cuevas Troncoso, Pedro; Arroyo Hernández, Rodrigo Alejandro; Danilla Enei, Stefan; Villalobos, Rodrigo (Elsevier, 2018)
      Introduction: The aim of the study was to describe the normal orbital volume and its most important relationships with other clinical variables. Methods: We designed a correlation study and consecutive normal CTs scans ...
    • López, Ramón E.; Sturla, Gino (Comisión Económica para América Latina y El Caribe, Chile, 2020)
      This article proposes a model to estimate the wealth of the richest groups in society and to design an efficient wealth tax system. For design and implementation issues, it reviews comparative international experience ...
    • Castro, Rubén; Fortunato, Andrés (CEPAL, 2015)
      Financial literacy (FL) is generally regarded as an economic good which individuals choose whether or not to consume depending on how much of a contribution they expect it to make to the quality of their financial ...
    • Yang, Lawrence Hsin; Thornicroft, Graham; Alvarado, Ruben; Vega, Eduardo; Link, Bruce George (Oxford University Press, 2014)
      Background: While stigma measurement across cultures has assumed growing importance in psychiatric epidemiology, it is unknown to what extent concepts arising from culture have been incorporated. We utilize a formulation ...
    • Rivera Cayupi, Jorge; Núñez Errázuriz, Javier; Gutiérrez, Mauro (Naciones Unidas, 2009)
      Many empirical studies of crime assume that victims and perpetrators live in a single geographical unit, the implication being that the socio-economic characteristics of victims’ places of residence can be treated as ...
    • Ko, In-Young; Ko, Han-Gyu; Jiménez Molina, Ángel; Kwon, Jung-Hyun (Assoc Computing Machinery, 2016)
      An emerging issue in urban computing environments is the seamless selection, composition, and delivery of user-centric services that run over what is known as the Internet of Things (IoT). This challenge is about enabling ...
    • Errázuriz, Paula; Opazo, Sebastián; Behn, Alex; Silva, Oscar; Gloger, Sergio (Frontiers Research Foundation, 2017)
      © 2017 Errázuriz, Opazo, Behn, Silva and Gloger. This study assessed the psychometric properties of a Spanish version of the Shortened Outcome Questionnaire (OQ-30.2, Lambert et al., 2004) validated with a sample of 546 ...
    • Antunes, Pedro; Herskovic Maida, Valeria; Ochoa Delorenzi, Sergio; Pino Urtubia, José (ASSOC COMPUTING MACHINERY, 2012-02)
      Collaborative systems evaluation is always necessary to determine the impact a solution will have on the individuals, groups, and the organization. Several methods of evaluation have been proposed. These methods comprise ...
    • Asún Inostroza, Rodrigo; Rodríguez Navarro, Karina; Alvarado, Jesus M. (Sage, 2017-06)
      The idea that item response theory (IRT) models yield invariant parameter estimates is widely accepted among scholars interested in achieving truly scientific measurements in social and behavioral sciences. Starting from ...
    • Sandoval Alcocer, Juan; Bergel, Alexandre (ACM, 2016)
      Little is known about how software performance evolves across software revisions. The severity of this situation is high since (i) most performance variations seem to happen accidentally and (ii) addressing a performance ...
    • Osuna Padilla, Iván Armando; Borja Magno, Angélica Irais; Leal Escobar, Gabriela; Verdugo Hernández, Sonia (Aula Médica Ediciones, 2015)
      Introduction: weight and height measurements are important data for the nutritional assessment of elderly people and the implementation of the nutritional care process. Malnutrition is common in this population, who has ...
    • Osuna-Padilla, Iván Armando; Borja-Magno, Angélica Irais; Leal-Escobar, Gabriela; Verdugo-Hernández, Sonia (Grupo Aula Medica S.A., 2015)
      © 2015, Grupo Aula Medica S.A. All rights reserved. Introduction: weight and height measurements are important data for the nutritional assessment of elderly people and the implementation of the nutritional care process. ...
    • Dietz, H. P.; Severino, M.; Atan, I. Kamisan; Shek, K. L.; Guzmán Rojas, Rodrigo (Wiley-Blackwell, 2016)
      Objectives The levator hiatus is the largest potential hernial portal in the human body. Excessive distensibility is associated with female pelvic organ prolapse (POP). Distension occurs not just laterally but also caudally, ...
    • Sánchez Martínez, Gabriel E.; Munizaga Muñoz, Marcela (Elsevier, 2016-11)
      A group of researchers, consultants, software developers, and transit agencies convened in Santiago, Chile over 3 days as part of the Thredbo workshop titled “Harnessing Big Data”, to present their recent research and ...