Teacher expectancy (TE) refers to the inferences that teachers make about academic achievement, and future career choice of their students, it is a teacher level variable, and it mediates the teacher-student interaction. I hypothesize that the TE impacts the distribution of learning opportunities in 8th grade mathematics classes. So, I investigate…

This paper investigates the expectations that a group of preservice secondary mathematics teachers had for how students would approach four particular algebra problems. Their responses to a set of open-ended items were content analysed. Findings show that the teachers ranged in the expectations that they held for their students. Some teachers…

We conducted a multimedia survey experiment with a nationally representative sample (n = 405) of secondary geometry teachers. Participants were shown storyboard depictions of instructional episodes and asked to rate the appropriateness of the (hypothetical) teacher's actions using a Likert-like response format. We analyzed participants responses…

Teacher expectations have been researched for five decades. However, the question of whether or not expectations are stable or not over time has been infrequently investigated. Further, studies of stability have generally not controlled for achievement and expectations may be stable because achievement is stable. The current study investigated the…

Competency with mathematical modelling is increasingly important for career and informed and engaged participation in personal, civic and work life. In this paper we report on an aspect of a three-year longitudinal study that aimed to identify and describe enablers of mathematical modelling. Teacher interview data has been drawn upon to exemplify…

This research aims to compare the responses of Turkish and Singaporean mathematics teachers to school emphasis on academic success questions. The research was conducted following the causal-comparative design. The research study group consists of Turkish and Singaporean eighth-grade mathematics teachers who participated in the 2019 TIMSS. The data…

This study investigated the implementation of a primary mathematics initiative in an Australian Indigenous community school designed to improve students' mathematical proficiency. Throughout the 7-month initiative, four classes ranging from Year 2 to Year 6 participated in the initiative. Findings indicated an increase in mathematics achievement…

"To a great extent, we all must "do" in order to learn." Ellen Lebitz begins with this overarching truth as a lead-in to a close look at handwork in the elementary environment. She explains the benefits of handwork for the second-plane child, including it being a key to helping "even the most distracted children find focus…

This paper describes the lesson practices at one very remote school that has been highly successful in numeracy. Drawing on a significant body of diverse research that promotes quality teaching and learning, this case study describes the features of the practice that have been implemented across the school. Teachers' voices provide both…

This paper reports on a study of the instructional situation in high school Geometry that Hsu (2010) called Geometric Calculation in Algebra (GCA). In particular, we conducted a virtual breaching experiment in order to examine the extent to which high school teachers recognized breaches of two norms that we conjectured to describe geometry…

This paper draws on the literature on effective African American teachers of African American students to investigate the enactments of culturally relevant critical teacher care (CRCTC) in two fifth-grade teachers' classrooms in a large, urban school district. Using interview and observation data, the findings illustrate the teachers' knowledge of…

The U.S. storyline of emergent bilinguals has historically failed to highlight the mathematical and linguistic assets of this group; instead, it has primarily focused on providing support. To disrupt this narrative, a case study of one elementary teacher, Ms. Bristow, is presented. Ms. Bristow's discursive practices and pedagogy illustrate how she…

In last decades, being autonomous language learners has been the spotlight of researchers and accepted as crucial and worth to think carefully about its applications in teacher training institutions. As a consequence, the Ministry of Education in Turkey always emphasises the learner autonomy in their language curriculums and official documents…

We report on the development and piloting of a method that provides a sufficient condition for confirming that an observed regularity in a classroom is a norm. The method we describe is a refinement of the breaching experiment technique (Garfinkel, 1963; Mehan, 1979) that uses random assignment to experimental conditions as a means to facilitate…

Unlike Generation 1.5 or adolescent ESL students, Generation 1 students do not attend U.S. K-12 English as a Second Language (ESL) and often lack linguistic capital necessary for college success, thereby stalling their pursuit of the American Dream. This qualitative research examines a previously understudied group's transition from ESL.…