A growing quantitative literature finds evidence that student teaching placements predict later outcomes of teacher candidates and their students, but there is little large-scale quantitative evidence about the mechanisms for these estimated relationships. We used data from a survey of STEM teachers in Washington State to better understand how…

A growing quantitative literature finds evidence that student teaching placements predict later outcomes of teacher candidates and their students, but there is little large-scale quantitative evidence about the mechanisms for these estimated relationships. We use data from a survey of STEM teachers in Washington State to better understand how…

We use a novel database of student teaching placements in Washington State to investigate teachers' transitions from student teaching classrooms to first job classrooms and the implications for student achievement. We find that first-year teachers are more effective when they are teaching in the same grade, in the same school level, or in a…

This paper reports the results of a randomized controlled trial evaluating "We Have Skills," a brief curriculum designed to teach early elementary students academic and social skills as well as improve teacher efficacy in classroom management. Intervention efficacy was tested with 127 teachers, randomly assigned to condition, and 2,817…

We use data on high school students and teachers from Washington state to connect the observable characteristics of career and technical education (CTE) teachers to various non-test outcomes (absences, disciplinary incidents, grade point average, grade progression, and on-time graduation) of students with and without disabilities in their…

During the COVID-19 pandemic, some perceptions of Asian Americans in the United States shifted as anti-Asian hate crimes escalated. However, little is known about how these shifting views manifest in K-12 schools. This qualitative case study uses Asian critical race theory to examine how two Southeast Asian American students faced exclusion and…

Finding context, examples, and ample hands-on experimentation is fundamental for understanding complex ideas in subjects such as science and math. Recent popularity of competitive robotics has become a catalyst in the development of DIY and hobby kits. Manufacturers have made available easy to work, re-configurable, and functional, structural…

Hiring and retaining teachers of color is one approach that policymakers can use to support improved academic achievement and opportunities for racially and ethnically diverse students. National data show that while the student population is becoming more diverse, the teacher workforce remains largely white and female. While teachers from all…

Prior research has shown that about 15% of teachers are hired into the same school in which they student taught, about 40% are hired into their student teaching district, and the location of teachers' student teaching placements is more predictive of where they are hired than where they went to high school or college. While this suggests that…

During the COVID-19 emergency pivot to virtual learning environments, the researchers sought to understand mentors' and teacher candidates' experiences in K-12 schools so that they could offer improved training and support. We surveyed 60 mentor teachers' and 92 teacher candidates' perceptions of preparedness for a virtual learning environment…

This study investigates the impact of written group feedback, versus audio feedback, based upon four student satisfaction measures in the online classroom environment. Undergraduate students in the control group were provided both individual written feedback and group written feedback, while undergraduate students in the experimental treatment…

We use a database of over 15,000 teacher candidates from 15 teacher education programs in Washington state to investigate the connections between specific teacher preparation experiences and the likelihood that these candidates enter and stay in the state's public teaching workforce. As has been found in prior research, candidates with…

Two recent CALDER studies published in "Exceptional Children" provide new evidence about special education teacher preparation and its implications for students with disabilities. The first study (Theobald et al., 2021) shows that special educators who received dual endorsements in special education and another subject had lower rates of…

The researchers investigated music teachers' perceptions of the sources and difficulty of competency acquisition for music teaching. Participants (N = 338) were music teachers in Arizona, Texas, and Washington. Using categorized competencies for music teaching (music, teaching, or personal skills/knowledge), the researchers divided participants…

The perception of what a teacher says s/he does in the classroom may or may not match the reality of their actual teaching practice. This case study considers one second-grade teacher's instructional methods and pedagogical decisions when teaching number sense and her perception of what informed her teaching practice. This teacher supported…