Connecting chemistry educators at the high school and secondary education level with chemistry education researchers in academia has never been more vitally needed, and yet these groups are still frustratingly divided. Structural differences in the way in which secondary educators go about their business, both through the business of being a high…

This paper describes a Lesson Study in which in-service mathematics secondary-school teachers, collaborating with researchers, involve grade 10 students in tessellation problems. The data are collected by an experiment carried out in the context of the "Liceo Matematico" project, with three volunteer teachers. The experiment goal was to…

This article uses an existing poem, "Árvore" (Tree in Portuguese), coupled with our diary entries, as a methodological innovation in poetic self-study. The self-study aimed to understand the aesthetic link in the development of being a teacher-researcher. This was a departure from positivist rationality and affirmation of an…

Teacher solidarity co-design is a special case of participatory design research that emphasizes the unique power dynamics of partnering with teachers who are multiply positioned in schooling, educational policy and research, and society. Through contrastive case analysis of four instrumental cases, five principles that characterize teacher…

Conceptualizing lesson study as an encounter at the boundaries of research and practice, this study examined teacher-academic collaboration for its potential to shape teacher research identity. We report here a case study of a school where the teachers have been able to present their lesson study works in conferences. Documents produced by the…

There is growing attention to the potential for developing professional learning experiences for content area teachers to infuse computational thinking (CT), which refers to the set of problem-solving practices related to the computer science discipline, into their classrooms. Although research has begun to document professional learning models…

The focus of this study was to explore high school teachers' perceptions of self-directed professional development learning as participants in a community of practice. The questions for this study were: How did directing their own learning influence high school teachers' perceptions of their professional development? How did participating in a…

This study aims to augment the current understanding of how practicing teachers perceive and implement disciplinary literacy and in what ways they collaborate with researchers in a disciplinary literacy project. To do this, we collected and analyzed transcripts of the meetings from a disciplinary literacy project that was a university-school…

The experience of teaching languages in rural schools differs markedly from teaching languages in urban contexts, in relation to the size and nature of communities and their interactions, numbers of teachers of languages, in and out of school contact, and in the cultural and language backgrounds of students and their likelihood of opportunities to…

This study analyzes teachers' reflective conversations occurring while viewing authentic classroom video captures within a professional learning network. Select video recordings of participating teachers of the PLN were presented in both a small group and large group context. Members of the research team facilitated the discussions and guiding…

It is a common view that developing teachers' competence to restructure or reframe their knowledge and beliefs is inevitably a complex challenge. This paper reports on a research project with the aim to develop science teachers' pedagogical content knowledge (PCK) through their participation in a learning study. A learning study is a…

This article looks at a research partnership between a high school English teacher and a university teacher educator, focusing on the impact of their work of co-teaching two integrated courses in the university's teacher education program. Findings from a study conducted during their third year of working together were used to revise the course…

This paper looks at the design process of an inquiry-based mathematics and science unit in two urban grade nine classes. Three teachers who teach in an urban, all-girls' junior high school collaborated with math/science and educational experts to design and implement the unit. Results showed the following: teachers needed to be flexible regarding…

Three teacher researchers conducted this action research project to increase their 54 high school students' achievements in mathematics. The teacher researchers had noticed a trend of low scores on teacher-made chapter tests and non-completion of daily homework. Standardized tests showed that most students scored below average on the mathematics…

During the past decade, researchers in special education have begun to investigate the unique and complex challenges encountered by novice special educators. These investigations have documented numerous factors in special education settings that contribute to the stresses of the first year of teaching for them, including: role ambiguity, students…