Equitable and accessible classrooms should engage all learners with mathematics content in meaningful ways. However, practicing teachers need support from professional development (PD) to learn to teach with this ambitious vision. Informed by sociocultural theory, we employed an evaluative case study methodology to describe, explain, and assess…

The paper explores current learning approaches. The authors present the Trigger-Based Discussion-Oriented Continuous learning model (TbDoC) that focuses on creating a continuous learning experience over the online and off-line (on-campus) learning environments. The model aims to create a more engaging learning environment that encourages…

This working group continues to develop a research program on the practice of launching mathematical tasks and its resulting impact on learners. Our research agenda contains two strands of inquiry exploring (1) theory and framework building concerning effective launches and (2) empirical examination of the link between launching and opportunities…

The COVID-19 pandemic has impacted teaching and learning in higher education institutions globally and Ghana is no exception. Educational institutions have had to adapt to new models of teaching as well as engagement of students through the use of technology with a purpose of enabling continuity in academic work. Using the connectivism learning…

This study deals with the most popular forms of the classroom communication related to the scientific cognitive models. The teachers tend to use simple intuitive models to describe the teaching issues: "Bucket theory"; "Knowledge floodlight"; "Interaction"; "Rationalism"; "Criticism";…

Teaching English at schools could not be separated from the use of Internet in this digital era. Most students and teachers especially on cities are accustomed to the Internet in their daily lives. However, some of them are not accustomed to use the Internet to learn English in a classroom setting. Thus, blended learning models are important to be…

The calculus concepts of concavity and inflection points are often given meaning through the shape or curvature of a graph. However, there appear to be deeper core ideas for these two concepts, though the research literature has yet to give explicit attention to what these core ideas might be or what it might mean to "understand" them.…

We theorize about ambiguity in mathematical communication and define a certain subset of ambiguous language usage as imprecise. For us, imprecision in classroom mathematics discourse hinders in-the-moment communication because the instance of imprecision is likely to create inconsistent interpretations of the same statement among individuals. We…

Exploring emergent music learning and teaching models facilitated by global Web access can reveal alternative music education practices and delivery systems not seen in "traditional" conservatories and schools. One example of an alternative music learning model comes from the Online Academy of Irish Music (OAIM), a community music…

This paper describes the pedagogical framework used by YuMi Deadly Maths, a school change process used to improve mathematics teaching and thus enhance employment and life chances for socially disadvantaged students. The framework, called the RAMR cycle, is capable of being used by mathematics teachers for planning and delivering lessons and units…

The Informatics program at Mercer University is offered at four regional academic centers located throughout the state of Georgia. We serve non-traditional students who have primary responsibilities such as caring for family, working, and participating in their communities. We aim to offer availability and access to all required courses, access to…

Mathematics teacher education is faced with the challenge of preparing new teachers for ambitious instruction, but we have limited understandings of what happens within the courses where this preparation occurs. This paper draws on interview data from of a larger investigation of novices' enactment of ambitious instruction in elementary…

Supporting students' mathematical reasoning is an important goal of mathematics instruction, but can be challenging for many teachers .We report the results of a study aimed at better understanding and identifying the ways in which teachers support student reasoning when provided with conceptually rich tasks. This study resulted in the Teacher…

This position paper deploys a dialectical worldview and a critical sociological perspective on practice to conceptualize professional e-learning as a reflexive bundle of knowing, doing, thinking and reflecting that produces practical knowledge as the power to change when immersed in the dynamism of practice across social structures. It is…

This study investigates linguistically diverse elementary mathematics classrooms, focusing on potential for dialogic discourse (constructing meaning through dialogue) and alignment with Common Core Standards for Mathematical Practice (SMPs). Constant comparative methods and discourse analysis of field notes, video recordings, and transcriptions…