Log-linear models for contingency tables are a key tool for the study of categorical inequalities in sociology. However, the conventional approach to model selection and specification suffers from at least two limitations: reliance on oftentimes equivocal diagnostics yielded by fit statistics, and the inability to identify patterns of association…

In order to study the manifestation of data sense and identify ways of thinking about variability in authentically realistic problems in a group of Chilean fifth-grade students, a lesson plan was designed and implemented, within the framework of statistical literacy and using the "lesson study" modality, in which students were urged to…

The aim of this study is to analyze the relationship between (1) willingness to study strategies, (2) causal attributions (to effort, ability and external causes) and (3) student´s perception of self-efficacy about their ability to self-regulate their processes of willingness to study. Method: An instrument built by the researchers called…

We assess the relationship between general literacy skills and health status by analysing data from the Programme for the International Assessment of Adult Competencies (PIAAC), an international survey of about 250,000 adults aged 16-65 years conducted by the Organisation for Economic Co-operation and Development (OECD) from 2011-15 in 33…

This research work aims to analyze the psychometric properties of the Basic Psychological Needs Satisfaction and Frustration Scale (BPNSFS)--autonomy, competence and relatedness--identified by the self-determination theory (Deci & Ryan, 2000b), in a sample of 297 university students from different faculties and programs belonging to a Chilean…

This article examines the long-run effect of higher education, measured in average years of tertiary schooling, on the level and growth rate of national per capita income. It uses an improved dataset on educational attainments which not only reduces measurement error but also overcomes data comparability issues and allows us to estimate the…

Strengthening critical thinking abilities of citizens in the face of news published on the web represents a key challenge for education. Young citizens appear to be vulnerable in the face of poor quality news or those containing non-explicit ideologies. In the field of data science, computational and statistical techniques have been developed to…

In 2011, the School of Engineering at Pontificia Universidad Católica de Chile launched an alternative admission program to attract talented high-school students from low-income families who would not be accepted by the conventional admission process but have otherwise shown outstanding academic results at the high-school level. Applicants came…

Latin American educational policy has relied on the assumption that better preparation can help school leaders improve their professional performance, thus improving quality of schools. Training programs for present or future school leaders have proliferated in the region, often publicly financed, but without enough evidence of their impact. Using…

Research into attitudes towards chemistry in Latin America and indeed towards science in general is very limited. The present study aimed to adapt and validate a shortened version of Bauer's Attitude toward the Subject of Chemistry Inventory version 2 (ASCIv2) for use in a Latin American context. It also explored attitudes towards chemistry of…

The purpose of this research endeavor was to develop and validate a new measurement tool predicated on previous research to assess learners' metacomprehension during reading. In two separate studies with Chilean undergraduate students (N = 923), we demonstrate the versatility and utility of our proposed Metacomprehension Inventory (MI). In Study…

The learned predictiveness effect or LPE is the finding that when people learn that certain cues are reliable predictors of an outcome in an initial stage of training (phase 1), they exhibit a learning bias in favor of these cues in a subsequent training involving new outcomes (phase 2) despite all cues being equally reliable in phase 2. In…

This study conducted a general and comparative analysis of how university students use mobile digital devices for educational purposes in various places and spaces both inside and outside university facilities in Spain and Latin America. It analyses a total sample of 886 students (442 Spanish and 444 Latin American) corresponding to five Spanish…

Purpose: The purpose of this paper is to conduct a quantitative analysis of the university accreditation processes in Chilean universities. The aim is to determine the effects of the different variables, especially the type of institutions (state- and privately owned, with and without state financial support) on the results obtained.…

In Chile, adult education has drastically transformed in recent decades, both in the curriculum reform and in the age of their students. Today, users of this education are no longer working adults who need to complete their studies to work, but they are mostly young teenagers who dropped out of regular education. The problem is that because their…