The purpose of this study is to identify the prevalence and factors associated with weapon carrying in Colombian high-school students. A cross-sectional study was designed to analyze this phenomenon among students aged between 13 and 17 years. A sample of 1462 students participated, 18.46% of which reported having planned suicide, 56.16% reported…

This case study reports how three high-school teachers from two state schools in Colombia enacted the National English Suggested Curriculum by the Ministry of Education. The teachers' trajectories of action were analyzed through semi-structured interviews, teachers' narratives, and lesson observations. Using the ecological model of agency as a…

The present study evaluates adolescent gang involvement using cross-sectional survey data from 1,475 adolescents living in a disadvantaged Comuna in Medellin, Colombia. Specifically, we examine the prevalence of former and current gang membership, affiliation with gang members, and lives untouched by any gang association. Once these groups are…

Reading to Learn (R2L) is an instructional approach that leads students from aided to independent creation of meaning in reading and writing. The approach uses whole texts as the point of departure for instruction. This case study explored how R2L promoted ninth graders' comprehension of explanation texts in EFL during six lessons and students'…

Changes in the nature of higher education are leading towards increased interest in the assessment of student learning. This study considers an attempt to apply value-added models for the purposes of comparing student learning across institutions, taking care to discuss special considerations inherent to the application of these models to higher…

This study analyses the relationships among educational performance, field dependence-independence cognitive style and factors traditionally associated with performance and style, to build a comprehensive model of factors associated with the levels of education performance of students in Bogotá. A total of 3003 students, of grades 8 and 10, from…

In the context of advocacy of the rights of minorities, communities should research about the learning rights of individuals with hearing loss. This article reports a case study that looked into the retrospectives and perspectives of three hard-of-hearing participants (HHs) on learning another language. The data on retrospectives refer to the…

Previously a framework for integrating web resources providing educational services in dotLRN was presented. The present paper describes the application of this framework in a rural school in Cauca--Colombia. The case study includes two web resources about the topic of waves (physics) which is oriented in secondary education. Web classes and…