We describe here lessons learned in designing an early algebra curriculum to measure early algebra's impact on children's algebra readiness for middle grades. The curriculum was developed to supplement regular mathematics instruction in Grades K-5. Lessons learned centered around the importance of several key factors, including using conceptual…

Prospective elementary school teachers (PSTs) often do not perceive mathematics activities as fun or engaging and perceive the mathematics tasks in their university content courses as inauthentic and irrelevant. Both these points were addressed by connecting the university classroom tasks to the K-5 environment via a Family Math Night (FMN).…

The purpose of this study was to investigate not only the effectiveness of dynamic versus static visualizations on learning star motions but also the influence of students' spatial abilities with these two types of visualizations on their learning. We assigned 155 fifth-grade students to either a dynamic or a static condition. We used a science…

In an attempt to better support their students and reduce online course attrition rates, some brick-and-mortar K-12 schools provide their online students with an on-site facilitator who supports students face-to-face. However, little is known about how students perceive the support provided by their on-site facilitator and online teacher. For this…

In teaching newcomer students, educators must envision how to provide opportunities for language use and development through age-appropriate content instruction. This article describes a design research study, in which we developed and piloted 5th grade science units and studied the participation of two newcomer students in sense-making…

This study tests the influence of a video-based, analysis-of-practice professional development (PD) program on upper-elementary teachers' science content knowledge, pedagogical content knowledge, and teaching practice and on their students' achievement. Using a cluster-randomized experimental design, the study compares the outcomes for teachers in…

The member states of the European Union have funded many initiatives supporting the teaching and learning of foreign languages. Content and language integrated learning is one of the experimental language programmes that have been introduced in Catalonia, in the north-east of Spain. The aims of this study are to analyse the results achieved by…

In science education research, there is a growing body of studies focusing on the role of multiple representations in pupils' learning. This study is based on a social semiotic perspective and in the analysis, there is a special focus on how the content is conveyed and how relations are created through interaction between teachers/pupils and the…

Beyond cognitive outcomes, inquiry instruction can have positive general and differentiated affective outcomes. In this exploratory study, teacher-nominated high- to low-average achievers in Grades 5 through 9 (N = 272, mean age 11.7 years), in classrooms exhibiting rare, occasional, and frequent inquiry qualities, were assessed on…

The purpose of this study was to explore and delineate the curriculum of global citizenship education in elementary schools of Iran's educational system and to develop an exploratory model. In this exploratory research, based on the grounded theory, semi-structured interviews were conducted with 34 active members in the field of global…

The purpose of this study was to explore and delineate the curriculum of global citizenship education in elementary schools of Iran's educational system and to develop an exploratory model. In this exploratory research, based on the grounded theory, semi-structured interviews were conducted with 34 active members in the field of global…

Experimental evidence has shown the effect of peer-group argumentation on scientific concept development. However, questions regarding how and why it happens remain. The aim of this study is to contribute, with experimental evidence gathered in naturalistic settings (classrooms), to the understanding of the relationship between peer-group…

For children learning English as an additional language, dialogic teaching supports both learning content and learning language. Engaging language learners in dialogue offers special challenges, however. This article describes an instructional approach that focused on engendering purposeful and cumulative talk, supported by metalanguage from…

In recent years, the UK, like many other English first-language-speaking countries, has encountered a steady and continuous increase in the numbers of non-native English-speaking learners entering state primary and secondary schools. A significant proportion of these learners has specific language and subject learning needs, many of which can only…

The study found out the role that some selected science curricula of the pre-tertiary level of education in Ghana played with respect to climate change education. Content analysis was used to analyze four science curricula of the pre-tertiary levels of education in Ghana, namely, the curriculum for primary, Grades 1 to 3 (age = 6-9 years);…