Treatment fidelity data are critical to evaluate intervention effectiveness, yet there are only general guidelines regarding treatment fidelity measurement. Initial investigations have found treatment fidelity data collected via direct observation to be more reliable than data collected via permanent product or self-report. However, the comparison…

This research study explored teachers' self-reported uptake as well as observed instructional change after participating in a year-long professional development (PD) program focused on supporting the learning and teaching of transformations-based geometry. Analyses illuminate the degree and nature of the pedagogical shifts made by teachers who…

This study investigated the causes of modifications on "Tradescantia zebrina" leaves due to environmental effects by inquiry-based and long-term observations. These observations started with restricted face-to-face education at school during the COVID-19 and continued under the teacher's guidance in distance education. All the study…

This article describes how students in an urban Catholic school draw on racial and religious categories to construct classroom-specific identities during coursework. When students engage with each other in classroom discussions, they use broadly circulating, institutional, and event-level categories to position one another, and in doing so…

It has been theorized that contextual tasks support student engagement and sense making. Yet, contradictory ideas exist about the role of these tasks in lessons, and further research is needed to explore how classroom interactions can help achieve their intended purposes. Through video observation of lessons in three eighth-grade classrooms using…

Formative assessment is one of the most effective tools that teachers use to promote student learning and watching one's self teach on video is one of the most effective ways to improve teaching. As part of a project for the Michigan Department of Education, the authors worked with eight teachers in Michigan who are using videos of their teaching…

This study aims to determine the effect of prediction, observation, explanation supported project based environmental education (POESPBEE) on the attitudes and behaviors levels of eighth grade students compared to teacher-centered environmental education. The study used a quasi-experimental research design including pre-test, post-test and control…

Classroom discussion is an essential pedagogy for teachers across grade levels and age groups. But what is a discussion, exactly? Are teachers really using discussion when they say they are? Recent research has examined this question and the results are unsettling. Martin Nystrand et al's (2001) massive study of classroom discourse (hereafter…

In the study reported on here we investigated the effects of sign language barriers among Deaf learners in special schools for the Deaf and Blind in the Motheo District in the Free State province of South Africa. Semi-structured focus group interviews were held with 7 teachers (2 males and 5 females) and 10 Grade 8 learners (6 males and 4 females)…

Creative thinking is very important in the modern era so that it should be improved by doing efforts such as making a lesson that train students to pose their own problems. The purposes of this research are (1) to give an initial description of students about mathematical creative thinking level in Problem Posing Model with Lesson Study approach…

There is a growing interest in using a flipped classroom format in day-to-day teaching. Direct computer-based individual instruction outside the classroom and interactive group learning activities inside the classroom are the two essential components of the flipped classroom model. By watching instructional videos, students can work through some…

With the understanding of importance of pedagogical content knowledge, professional noticing has become one of the research subjects of the mathematics educators for the last 10 years. This qualitative study which explores secondary school students' solution processes regarding the concept of equation ,one of the main components of algebraic…

In "Principles to Actions: Ensuring Mathematical Success for All," NCTM (2014) defines productive struggle as students delving "more deeply into understanding the mathematical structure of problems and relationships among mathematical ideas, instead of simply seeking correct solutions" (p. 48). Hiebert and Grouws (2007, p. 387)…

Within the field of critical education studies, scholars argue that social studies curriculum should address colonialism. This article presents a single case study of an eighth grade social studies teacher, and how vestiges of colonialism were evident in his classroom. While class lessons and discussions offered opportunities to engage and…

Mobile serious educational games (SEGs) show promise for promoting scientific practices and high engagement. Researchers have quantified this engagement according to flow theory. This study investigated whether a mobile SEG promotes flow experience and scientific practices with eighth-grade urban students. Students playing the game (n = 59) were…