A concern in Mathematics Education is the professional development of the teacher and to promote effective training programs. The literature provides principles guiding the design of such programs, which were considered for an instruction intended to strengthen the teacher's practice in relation to the development of mathematical skills. The…

The purpose of this study is to investigate the relationship between professional development and teacher self-efficacy, exploring the extent to which various types, either job-embedded or traditional professional development activities, predict teachers' perceived self-efficacy while controlling for several teacher characteristics and school…

This paper reports a mapping of the astronomy content knowledge held by a sample of 171 Chilean in-service teachers, both from primary and secondary education, using a multiple-choice test. The responses were analysed by total achievement, and the proportion of alternative conceptions for each item was identified. Moreover, the test items were…

Background: There is a growing view that 'Big Ideas of science education' are useful for teaching science but there is not much knowledge of how teachers work with them. Purpose: This study explores the conceptualisation and practice of the use of Big Ideas of science education by primary and secondary teachers in Chile. Sample: A total of 63…

Purpose: The professional experiences of teachers of languages and cultures, along with the learning experiences of their students, are embedded in educational contexts, which themselves are informed, and constrained, by national language policies. This study aims to explore 51 English-as-a-foreign-language (EFL) secondary teachers' perceptions of…

The development of Teacher's Digital Competence (TDC) should start in initial teacher training, and continue throughout the following years of practice. All this with the purpose of using Digital Technologies (DT) to improve teaching and professional development. This paper presents a study focused on the diagnosis of TDC among ITT senior students…

This report uses the most recent Organisation for Economic Cooperation and Development (OECD) data, primarily from the Programme for International Student Assessment (PISA) 2015 and Teaching and Learning International Survey (TALIS) 2013 cycles, and seeks to evaluate the Ibero-American, countries where Spanish or Portuguese are the predominant…

Despite the importance of the theory of evolution (TE) to scientific knowledge, a number of misconceptions continue to be found among biology teachers. In this context, the first objective of this study was to identify the impact of professional development programme (PDP) on teachers' understanding of nature of science (NOS) and evolution and on…

In 2015, for the first time in its history, PISA (the Programme for International Student Assessment) asked teachers to describe the various aspects of their working environment and teaching practices. This paper examines how teacher, student, and school characteristics are related to science teachers' satisfaction in 19 PISA-participating…

Describes teacher professional groups being implemented in Chilean secondary schools to improve the quality and equity of public education, examining utilization of research and theory development on educational policy and changes in educational systems. Discusses implementation of the groups and examines what has been learned via case studies and…