After four decades of research and development on language in mathematics classrooms,
there is consensus that enhancing language is crucial for promoting students' mathematics …

In beginning this chapter we immediately faced a dilemma. There is nothing that can be
called “the concept of function.” The phrase “concept of function,” regardless of its meaning …

Background Although professional development (PD) programs often use video, extraneous
information during video viewing can distract teachers. We developed a discourse …

Although classroom discourse that positions students as active participants benefits both
their learning and cognitive development, teachers often find it challenging to implement …

It is well-known that a key to promoting students' mathematics learning is to provide
opportunities for problem solving and reasoning, but also that maintaining such …

We report a case study of scaling a research-based curriculum and professional
development innovation. We describe the Pathways Precalculus Curriculum and …

Generellt sett domineras matematikundervisning av utantillinlärning och arbete med
rutinuppgifter. Om undervisning till störst del görs på detta sätt kommer elever ha svårt att att …

Studies in science and mathematics education have shown that teachers' responsiveness to
students' ideas, feelings, and experiences is critical for promoting epistemic agency …

This study examines (1) dilemmas experienced by teachers adapting to the role of
'facilitator'in a student-centered, technology-supported, STEAM learning environment;(2) …

Despite the prevalence of undergraduate drop-in mathematics tutoring, little is known about
the behaviors of this specific group of tutors. This study serves as a starting place for …