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…

Along-standing energy lab involves dropping bouncy balls and measuring their rebound heights on successive bounces. The lab demonstrates a situation in which the mechanical energy of a system is not conserved. Although students enjoyed the lab, the author wanted to deepen their thinking about energy, including the connections to motion, with a new…

This paper relates to students' productive disciplinary engagement (PDE) within the teaching of gymnastics in Tunisia. Students' engagement is investigated from the pragmatist and social-interactionist perspective of the didactic joint action framework in conjunction with productive disciplinary engagement. Data were collected through ethnographic…

This study examined adolescents' perspectives on their multimodal composing goals and designs when creating digital projects in the context of an English Language Arts class. Sociocultural and social semiotics theoretical frameworks were integrated to understand six 12th grade students' viewpoints when composing three multimodal products--a…

The purpose of this paper is to present a conceptual framework for diagnosing teaching difficulties of a science topic in the science classroom. The development of the framework is presented as well as descriptions of the features of the framework. How the framework can be used is also elaborated? Furthermore, there is a detailed indication of an…

This paper reports on the design and implementation of a cybersecurity camp offered as a cybersecurity learning experience to a group of female and male high school students. Students ranged in grade level from freshmen to senior. Student demographics, including any existing pre-requisite knowledge, were unknown to camp designers prior to the…

This study reports findings from an exploration of the literacy practices of 10 high school science teachers. Based on observations of teachers' instruction, we report teachers' use of text, evidence-based vocabulary and comprehension practices, and grouping practices. Based on interviews with teachers, we also report teachers' perceptions…

Since 2005, open educational resources (OER) have played a key role in K-12 education in South Korea; so far, however, there has been little discussion about OER efficacy in South Korean K-12 education. In the meantime, South Korean education has been attracting a lot of interest around the world. Former U.S. President Obama's comments about South…

The population of United States Latino students is growing at a rapid rate but their academic achievement lags behind white and Asian students. This issue has significant consequences for the nation's economy, as the job market continues to demand more education and better skills. Early College High School programs have the potential to improve…

This study explored the relationship between teachers' content knowledge and their pedagogical skills, and reports on that relationship in the teaching of Assembly Drawing (AD) in a South African context. Given that Engineering Graphics Design (EGD) learners perform poorly in the AD section of the matriculation examination, we need to understand…

The purpose of this multiple instrumental case study was to explore approaches of four high school instrumental music educators assuming the role of facilitative teacher in responding to challenges affecting the social and emotional well-being of their students. This study utilized the framework of social emotional learning as a lens to view the…

The purpose of the current research study was to compare the use of interactive instruction to direct instruction on the acquisition of personal finance skills for high school students. Participants were 45 high school seniors who were divided into a Traditional and an Interactive Instruction group. The 9-week research study measured the impact…

What happens when teachers start to observe each other's classes? How do teachers make meaning of observing and being observed? What effects, if any, does requiring peer observation have on the teaching community? This research explores these questions in a qualitative study of peer observation of teaching (POT) in the 2nd-12th grades of an…

Attention deficit hyperactivity disorder (AD/HD) is one of the most frequently occurring disorders in school children, and information and communication technology (ICT) in education is one of the tools that is lately considered as helpful for the education of some children with disorders. This research is a case study--using mixed-methods--of the…

The Florida College and Career Readiness Initiative (FCCRI) is a statewide program designed to assess the college readiness of high school students in 11th grade, and for those assessed as not college-ready, to provide instruction in the 12th grade that will lead to their college success. The assessment used is the Postsecondary Education…