One goal of standards-based accountability is to align educator behaviors with the improvement of student achievement. Yet, prior work suggests that standards-based accountability has negatively affected some educational processes, such as narrowing the curriculum and reducing instructional quality. Panel data from middle grades math teachers…

We investigate automatic detection of teacher questions from automatically segmented human-transcripts of teacher audio recordings collected in live classrooms. Using a dataset of audio recordings from 11 teachers across 37 class sessions, we automatically segment teacher speech into individual teacher utterances and code each as containing a…

This exemplary case study describes the learning process of two sixth-graders that learn from an animated worked-out example and an accompanying self-explanation prompt in the domain of fractions. It is based on a corresponding field study. The analysis focuses on the interaction with the computer, the communication between the students, the…

Assessing Opportunities to Learn (OTL) implies the measurement of different aspects of the curricular implementation in the classrooms, such as the contents that the teacher selects for the course and the time of exposure and the frequency of the tasks proposed. Based on recent studies that demonstrate the influence of this curricular dimension on…

Coaching is a strategy employed by districts to improve teacher skill and advance student learning. Despite widespread adoption of coaching, research has not yet explored teachers' emotional responses to coaching, which may impact the success of the coaching practice. This study examines teacher perception of coaching and coinciding emotional…

Teachers learn about technology integration through formal, informal, and independent modes, forming their systems of practice for professional learning. Within the context of a technology leadership intervention study, we used multiple linear regressions to investigate relationships between teachers' frequency of participation in each learning…

Political boundaries have historically been used to both segregate and integrate populations by social characteristics. Researchers have investigated the concentration of poverty, yet less attention has been given to the concentration of affluence, despite growing income segregation of the affluent from middle and low-income households. While the…

This study examines the structural relationship among motivation, deep learning approach, and academic achievement of middle school students in Turkey. Participants were 746 seventh grade and eighth grade students enrolled in public middle schools in Sinop and Ankara, Turkey. Motivated Strategies for Learning Questionnaire, Study Process…

Question-answer (Q&A) is fundamental for dialogic instruction, an important pedagogical technique based on the free exchange of ideas and open-ended discussion. Automatically detecting Q&A is key to providing teachers with feedback on appropriate use of dialogic instructional strategies. In line with this, this paper studies the…

Without equal educational opportunities to engage with technology, students who lack such opportunities are put at a disadvantage. In response to this inequality and the need for STEM enrichment opportunities, a research team from a Learning Technologies Division in a College of Education and Human Development at a local university partners with…

As educational technology platforms become more and more commonplace in education, it is critical that these systems work well across a diverse range of student sub-groups. In this study, we estimated the effectiveness of MAP Accelerator; a large-scale, personalized, web-based, mathematics mastery learning platform. Our analysis placed a…

The Literacy Design Collaborative (LDC) was created to support teachers in implementing college and career readiness standards. Teachers work collaboratively with coaches to further develop their expertise and design standards-driven, literacy-rich writing assignments within their existing curriculum across all content areas. Findings from…

This study examined how a child constructed a scheme (abbreviated QRE) for producing mathematical equivalence via operations on composite units between two multiplicative situations consisting of singletons and composite units. Within the context of a teaching experiment, the work of one child, Joe, was analyzed over the course of 14 teaching…

Based on the findings of a larger study on middle school students' problem solving behaviors, we identified three sub-components for understanding the iteration of unit area in this paper: the mechanism of iteration, an identical unit, and the specificity of the identical unit. A three-stage progression on the acquisition of these components is…

This paper reports on a design-based implementation study of the use of a diagnostic classroom assessment tool framed on learning trajectories (LTs) for middle grades mathematics, where teachers and students are provided immediate data on students' progress along LTs. The study answers the question: "How can one characterize the challenges…