Mathematics teacher educators have suggested preservice mathematics teachers' (PMTs') practices provide evidence of their mathematical knowledge for teaching (MKT). PMTs engage in approximations of practice to rehearse teaching. To explore connections between MKT and PMTs' practices, we operationalized six MKT subdomains in terms of approximations…

Mathematics teacher educators have suggested that preservice mathematics teachers' (PMTs') practices provide evidence of their Mathematical Knowledge for Teaching (MKT). In an effort to explore connections between MKT and PMTs' practices, we developed a framework that operationalizes Ball et al.'s (2008) six MKT domains in terms of approximations…

The CCSS is a set of standards released by the National Governors Association in 2010 and was adopted by 43 states (Common Core, 2015). The standards describe what students should know and be able to do in each subject in each grade. They are designed to be academically rigorous, while attainable for students and practical for teachers to teach.…

Sustainability is a term with an evolving definition that applies to more than the physical environment. It speaks to the interconnectivity of every action we take (or fail to take) and to human beings' relationships with one another and their environment. A sustainable future is one in which global citizens engage in critical thinking,…

We conducted a content analysis of 27 assessment textbooks to determine how assessment planning was framed in texts for preservice teachers. We identified eight assessment planning themes: alignment, assessment purpose and types, reliability and validity, writing goals and objectives, planning specific assessments, unpacking, overall assessment…

Two departments in a secondary school in England participated in "lesson study" projects over a five-month period to explore its usefulness as a vehicle for professional development. Through a cycle of two research lessons, conducted separately in each department, teachers identified challenges that inhibited the learning of their…

Popper's theory of learning is sometimes met with incredulity because Popper claims that there is no transference of knowledge or knowledge elements from outside the individual, neither from the physical environment nor from others. Instead, he claims that we can improve our present theories by discovering their inadequacies. The intent of this…

Since the prevalence of data and statistics in the media and workplace has greatly increased over the past few decades, the teaching of statistics in K-12 grades has also increased. This necessitates that teachers be ready to teach statistical concepts throughout the grade levels. The recently adopted Common Core State Standards for Mathematics…

The purpose of this three-year case study was to understand how a beginning biology teacher (Alice) designed and taught a 5E unit on natural selection, how the unit changed when she took a position in a different school district, and why the changes occurred. We examined Alice's developing beliefs about science teaching and learning,…

In the evolving field of mathematics education, there is the need to maintain the relationship between what is presented in college level preparation courses and the skills required to teach mathematics in classrooms. This research examines the knowledge demands placed on 73 pre-service primary teachers as they use lesson study to plan and teach…

SMK and PCK are crucial for effective science teaching, yet the amount of subject matter covered in elementary teacher education programs is limited. This exploratory study of ten elementary school teachers focuses on how teachers learned science content from their teaching practice (including preparing to teach, classroom instruction, and…

In educational reform, teaching through socio-scientific issues (SSIs) is considered the best way to promote scientific literacy for citizenship as the goal of science teaching. To bring SSIs into the science classroom, Thai pre-service science teachers (PSTs) are expected to understand the concept of SSI-based teaching and to use it effectively…

Efficient lesson planning with universal design for learning (UDL) enables teachers to more effectively meet students' individual needs. In this study, a comparison of lesson plans by teacher candidates in a teacher preparation program before and after UDL training is presented. After training, teachers (n = 45) incorporated more differentiated…

This study investigated how involving in a lesson study process at virtual settings impacted participating teachers' knowledge. The two elementary mathematics teachers, teaching in two public elementary schools at distant cities and meeting occasionally face to face and regularly at virtual settings formed the sample of this study. Neither of the…

The fact that inner city schools have not been effective in educating culturally, linguistically and economically different (CLED) students has led to the creation of multicultural education courses in teacher education programs across the nation. These courses have been created with the hope that preservice teachers (PSTs) who take one or more of…