The discovery of and research into penicillin resistance by Sir Edward Abraham and Sir Ernst Chain can be used to teach the concept of natural selection and also multiple nature of science (NOS) objectives associated with Next Generation Science Standards, such as "scientific knowledge is based on empirical evidence" and "science is…

"What" and "how" young children are thinking are typically expressed and shared at home and school through verbal and written modes of communication. As a visual language framework conceived and developed by David Hyerle, Thinking Maps® offers an additional way for learners to represent their ideas by visually mapping their…

This study examined the effect of a teaching mathematics with technology course on preservice elementary teachers' (PSETs) and preservice secondary mathematics teachers' (PSTs) beliefs about teaching with technology and beliefs about the nature of learning and teaching mathematics. All preservice teachers enrolled in the methods course engaged in…

Conceptual Metaphor (CM; e.g., Lakoff & Johnson, 1980, 1999; Kovecses, 2020) is central to our thinking and ubiquitously manifested in our language. Given its importance, the teaching of conceptual metaphors has gained much attention in Cognitive Linguistics and Applied Linguistics. While most empirical studies have focused on specific aspects…

In this article, the authors emphasise the importance of purposeful mathematical discussion and using sequences of connected, cumulative, and challenging tasks in advancing students' spatial reasoning in the early years of schooling.

The professional development of teachers in China takes place, to a large extent, in Teaching Research Groups (TRG) that exist in all schools. Though there are diverse models of TRG activities, these might, on the surface, appear to resemble forms of Action Research (AR) or include elements that might resemble AR. In conducting a Lesson Design…

The term numeracy is used widely in schools today and brings with it the expectation that students will be taught both how to do the mathematics, alongside an understanding of the concepts associated with the procedural application. One issue, which has arisen with the terminology 'numeracy classroom', is how to best support teachers to enhance…

This research was aimed to assess whether a newly developed professional development (PD) program enhances STEM-based teaching practices among pre-service home economics teachers. The activities in this PD program were divided into three parts: knowledge about STEM education, lesson plan development, and implementation of STEM-based lessons. Using…

The present study specifically focuses on science teachers' views about scientific inquiry and their use of scientific inquiry in their lesson plans, which were prepared at a professional development workshop designed for better utilization of science centers (SCs). As an impact evaluation research, qualitative data was collected from 41…

Through a collaboration between a university in the US Southeast and a university in Puerto Rico, the researchers explored the use of primary sources to challenge mainstream assumptions and views of Puerto Rico and support application of content and pedagogic approaches into early childhood and elementary classrooms among preservice teachers…

This paper investigates the impact of designing and implementing a Flipped Classroom (FC) learning design at primary and secondary education schools as part of teachers' professional development. During a bottom-up procedure, 376 teachers who participated in a middle-scale seminar for this model were trained in "flipped classroom…

In this study we investigated how a theoretical framework we developed for making differentiated instruction practical worked out in a trajectory (1 year, 5 sessions) that aimed to support 5 secondary biology teachers in designing differentiated instruction practices. The key feature of the framework is the development of cost-effective…

This study investigated how preservice teachers develop collective efficacy when preparing lesson plans for a science methods course, and how this collective efficacy changed over time. The data were collected from four preservice science teachers working in a group to fulfil the requirements of the course. Findings revealed that four factors,…

This study investigates how three secondary subject teachers think about and take account of learner diversity in their lesson planning, enactment and reviewing, with a specific focus on pupils designated as having special educational needs (SEN). The study is significant in the context of international moves in contemporary school teaching…

While the primary focus of the Common Core Learning Standards is in improving literacy and math, elements of Social Studies topics and skills are emphasized. Primary source analysis and understanding multiple perspectives are just two examples. This article is grounded in a qualitative analysis of integrated instruction in two elementary…