Transparency and its determinants at Colombian universities

Over the past decade, one of the demands upon public institutions, among which we find universities, has been for transparency and improvement of accountability. In this context, Colombian universities are introducing different methods of management and governance aimed at addressing the demands of society generally in relation to transparency and quality in the activities that they carry out. The objective of the present study is to analyze and evaluate factors which affect the level of transparency at Colombian universities based on the rectors’ perception of these universities. The results obtained indicate that the level of transparency depends on the type of governance which is adopted, the level of prestige and the level of delimitation of its identity. Other questions such as size, budget or the public or private nature of the university have not proved to be significant explanatory factors of the degree of transparency.     

New perspectives for didactical engineering: an example for the development of a resource for teaching decimal number system

Many studies have shown the difficulties of learning and teaching the decimal number system for whole numbers. In the case of numbers bigger than one hundred, complexity is partly due to the multitude of possible relationships between units. This study was aimed to develop conditions of a resource which can help teachers to enhance their teaching of this concept, and learners to overcome some of its difficulties. “Didactical engineering for development” is a methodology that consists in cycles of conception of a resource and experiment with teachers, with a comparison of the a priori and a posteriori analysis. Overall choices for the design of the resource are described and the two main tasks designed with the support of a fundamental situation too. The type of collaboration between teachers and researchers evolves during the cycles of experiments in order to reach the conditions outside the research context. The analysis serve both to study how ordinary teachers appropriate the proposals made in the resource and to identify what is essential to disseminate to teachers. The results show how the situations can potentially help students to learn place value concepts, but they also indicate some resistance from the teachers when dealing with the decimal (base ten) principle of the numeration system. This is related to the influence of manipulative in teaching place value and to some characteristics of regular teaching practices. These results indicate the limitations of a resource in changing teachers’ practices, and they show that further teacher training about the decimal principle of the number system is needed.     

A practical tutorial programme for first-year university students: impact of its academic recognition / Un programa tutorial práctico en alumnos universitarios de nuevo ingreso: incidencia de su reconocimiento académico

The task of guiding and tutoring in higher education contributes to increasing the quality of teaching at university. Students who access university studies require specific guidance which is different from that required by more senior students. The aim of this study is to present a comprehensive model of tutorial guidance. The model seeks to satisfy the specific needs of first-year university students, both in terms of personal support and formative and informative support, through a set of coordinated activities during the first year of their degree. The teaching experience carried out demonstrates the students’ interest in the tutoring programme offered, and measures the impact that its academic recognition has in terms of students enrolling on and following the programme. The methodology used shows the characteristics of the programme introduced and then shows the results obtained, which are discussed in relation to the research objectives.     

Books and articles of academic interest

Books and articles of academic interest     

The Development and Validation of an Instrument to Measure Preservice Teachers' Self-Efficacy in Regard to The Teaching of Science as Inquiry

The purpose of this study was to develop, validate, and establish the reliability of an instrument that measures preservice teachers' self-efficacy in regard to the teaching of science as inquiry. The instrument, Teaching Science as Inquiry (TSI), is based upon the work of Bandura (1977, 1981, 1982, 1986, 1989, 1995, 1997), Riggs (1988), and Enochs and Riggs (1990). Self-efficacy in regard to the teaching of science as inquiry was measured through the use of a 69-item Likert-type scale instrument designed by the author of the study. Based on the standardized development processes used and the associated evidence, the TSI appears to be a content and construct valid instrument with high internal reliability for use with preservice elementary teachers to assess self-efficacy beliefs in regard to the teaching of science as inquiry.     

Advertising and Sexism with focus groups of preadolescents / Publicidad y sexismo analizados en grupos de discusión de preadolescentes

The main aim of this research is to understand the way advertising and sexism are analyzed by focus groups of 11 and 12 year old preadolescents. In order to achieve this aim we used commercials that reproduce sexism situations and that are based on persuasive strategies where brands and products are associated with happiness and family well-being. The research was developed through six focus groups, whose results were analyzed from a qualitative approach in order to define the classification criteria. The level of skepticism shown by the preadolescents regarding the persuasive advertising techniques is associated with their capacity for detecting sexism. Both skills seem require a certain level (that is needed, but not sufficient) of character analysis. The results support the importance of focus groups both as an evaluation procedure and as advertising literacy context that should include not only cognitive components but also evaluative aspects, such as skepticism and rejection of sexism.     

An integrated analysis of secondary school students’ conceptions and beliefs about learning

Students’ conceptions and beliefs about learning are constructs that have been proposed in two independent lines of research, phenomenographic and metacognitive, and analysed using qualitative and quantitative methodologies, respectively. The present research examines and integrates in a single study both constructs and methodologies. Data were collected through an open-ended task (Tynjäla, 1997) and an epistemological questionnaire (Schommer, 1990), administered to a sample of 1,200 secondary students. Three major statistically significant findings emerged. First, students’ conceptions of learning and epistemological beliefs changed from simplistic to more complex as they progressed through school. Second, the two constructs were linked to each other. The most advanced category on the ‘dimension of depth’ of learning conceptions corresponded to the highest scores at the complex pole of the belief system. Third, learning conceptions as well as epistemological beliefs were predictors of academic performance. The more capable students were of constructing meaning, the better their academic achievement appeared to be. Theoretical and educational implications are discussed with regard to further research, classroom instruction, and the value of combining both research methodologies in order to deepen our understanding of students’ learning experience.