English language learners represent one of the fastest growing, and diverse, group of students in California community colleges. The successful adoption of translanguaging to English as a second language (ESL) classrooms may provide an equitable way for teachers to ensure students reach their academic goals and foster bilingual identity…

In this theoretical article, we aim at theorizing the old statement that mathematics teachers might profit from studying the history of mathematics. We do this by drawing upon the theoretical framework of mathematical knowledge for teaching (MKT). A selection of international studies on the history and pedagogy of mathematics is used as starting…

Teacher evaluation and certification is a proper approach taken to assess teacher knowledge base and to guarantee that teacher candidates are qualified and have met particular teaching standards. To this end, teacher-education university (i.e., Farhangian University) of Iran recently adopted a teacher evaluation and certification policy,…

This paper addresses the continuing need for mathematics teachers to enrich their mathematical knowledge beyond the school curriculum, in order to effectively engage students in creative and imaginative thinking, particularly, but not exclusively, students who show exceptional promise. The author, a retired university professor, works staff and…

New Zealand tertiary classrooms are a mix of New Zealand's ethnically diverse domestic students and predominantly Asian international students. This multicultural diversity, while having potential to enhance educational experience, brings challenges for teachers in the use of cooperative learning. A major challenge is status inequality in diverse…

Teachers are well-positioned to play a critical role in fostering resiliency in children of divorce and to assist in reducing the risk for adjustment problems. The purpose of this study was to determine whether preservice early childhood teachers have the awareness of the stress responses and effects of parental divorce on their students. Early…

This report describes efforts by a group of science teachers, teacher educators, researchers, and content specialists to conceptualize, develop, and pilot practice-based assessment items designed to measure elementary science teachers' content knowledge for teaching (CKT). The report documents the framework used to specify the content-specific…

What kinds of knowledge, skills, and dispositions are needed in order to prepare social studies teachers for twenty-first century learners? Answering this question is the core pursuit of the latest revision of the "National Standards for the Preparation of Social Studies Teachers." For several decades, the National Council for the Social…

The general public consumes financial products such as loans that are administered in the realm of nominal and effective interest rates. It is debatable if most consumers really understand how these rates function. This article explores the conceptions that student teachers have about nominal and effective interest rates. The APOS theory…

The following research report documents a professional development that focused on promoting understanding of algebraic learning progressions across vertical teams of elementary and secondary teachers. Analyzing quantitative data from the pre and post MKT assessment and qualitative data from lesson reflections and final course reflections,…

Empirical evidence from the National Education Inspectorate suggested that teachers at the primary school in this study in an island country in the Caribbean have inadequate science content knowledge. Students' average performance on the science Grade Six Achievement Test (GSAT) has been below 40% for the last 5 years. The purpose of this bounded…

The process of planning mathematics lessons is complex and presents challenges for teachers, specifically in their Mathematical Knowledge for Teaching (MKT). In this paper, I describe findings from case study research in which a Year 1 teaching team engaged in professional reading and used a specific planning proforma to enhance their MKT.…

This study addresses the impact of teacher preparation programs on novice teachers' perceived readiness for the classroom. An explanatory sequential mixed-method, three-phase design was used involving two collections of quantitative data and a focus group convened to explore themes that emerged from quantitative data. Data collected suggest…

This study investigated the role of content knowledge in conversations of kindergarten teachers during collaborative curriculum design of learning material for technology-enhanced learning. Two teams of teachers received support from an early literacy expert during these design activities. Resulting conversations were analyzed on technological…

In the past decade, there has been important progress in the development and validation of video-based instruments that enable the systematic assessment of teaching competence with large samples of teachers, across multiple settings and populations, and by researchers other than the developers. This commentary focuses on the methodological…