This study examined a state-wide, policy-directed teacher evaluation model implemented across public schools and educator preparation programs. Such models are grounded in a theory of action that situates teacher learning within social relationships, yet does not account for the complexity of systems. Results challenge policy's implicit theory…

In this paper, we pursue a materialist approach to tool use to account for the material dimensions of learning mathematics with technology while decentralizing the human body from activity. We root this vision in theoretical advances on embodied mathematics learning and tool use that have been recently offered as alternatives to traditional…

For high school science teachers working with students who are in the beginning stages of English learning, it can be difficult to engage English learner (EL) students in using language that is accessible to understand complex scientific concepts. Improving EL students' access to science education is an important component of diversifying…

This qualitative case study examined the individual plan of study (IPS) within three comprehensive high schools. Ecological systems theory was used as a construct for understanding the actions of the participants and their interactions within the ecology in support of the success of each student. Participants in this research shared their…

The narrow manner in which giftedness is often regarded perpetuates the underrepresentation of students of Color in gifted education programs, particularly for Black students. This case study highlights the story of a gifted Black high school student attending a predominantly White high school in the South. Bianca's story illuminates her struggle…

In the seventeenth and eighteenth centuries, mathematicians and physical philosophers managed to study, via mathematics, various physical systems of the sublunar world through idealized and simplified models of these systems, constructed with the help of geometry. By analyzing these models, they were able to formulate new concepts, laws and…

Calculating the effective resistance of an electrical network is a common problem in introductory physics courses. Such calculations are typically restricted to two-dimensional networks, though even such networks can become increasingly complex, leading to several studies on their properties. Furthermore, several authors have used advanced…

School administrators face unanticipated challenges daily in a dynamic and political atmosphere. These scenarios sometimes need hasty decisions with limited time to assess all the intended and unforeseen implications. Administrators must balance work, family, and personal life, which can lead to overwhelming stress. Assistant principals must…

Fully articulating validation arguments in the context of classroom assessment requires connecting evidence from multiple sources and addressing multiple types of validity in a coherent chain of reasoning. This type of validation argument is particularly complex for assessments that function in close proximity to instruction, address the fine…

Background: Scholars have argued that far too little research has examined the complex processes that many Black males undertake in constructing identities that function in schools (Howard & Flennaugh, 2011; Howard, Flennaugh, & Terry, 2012; Terry, Flennaugh, Blackmon, & Howard, 2014). Some have highlighted the perpetuation of a false…

Planning a lesson can be similar to planning a road trip--a metaphor the authors use to describe how they applied research and theory to their lesson planning process. A map and mode of transportation, the Common Core State Standards for Mathematics (CCSSM) and textbooks as resources, can lead to desired destinations, such as students engaging in…

The model of the six mirrors of the classroom and its use in teaching biology in a cooperative learning mode were implemented in high school classrooms. In this study we present: a) The model of the six mirrors of the classroom (MSMC). b) Cooperative learning settings: 1. The Group Investigation; 2. The Jigsaw Method; and 3. Peer Tutoring in Small…

This dissertation focuses on the growing role of private, for-profit Independent Educational Consultants (IECs) in the college application process. Over the past two decades, an "admission industrial complex" of commercial enterprises designed to help students strategize about admissions and give them information about colleges has…

This submission contains the Proceedings of the 2016 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Queen's University in Kingston, Ontario. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the Study…

The teaching of science is a complex process, involving the use of multiple modalities. This paper illustrates the potential of a multimodal semiotics discourse analysis framework to illuminate meaning-making possibilities during the teaching of a science concept. A multimodal semiotics analytical framework is developed and used to (1) analyze the…