This article reports on the design and findings of the first iteration of a classroom-based design research project which endeavours to design a professional development intervention for teachers' mathematical problem-solving pedagogy. The major outcome of this study is the generation of design principles that can be used by other researchers…

The current study investigated the relationship between students' attitudes towards school, values of education, achievement motivation and academic achievement. Accordingly, the study adopted a correlation research design. To achieve the objectives of the study, 362 students using systematic sampling technique were taken from grade 9 students of…

Despite curriculum imperatives, in South Africa and worldwide, for learners to have more autonomy in investigations, they remain largely teacher controlled with learners having only limited opportunities in planning. This design-based study explored how a cartoon can be employed in a Grade 9 Natural Sciences class in prompting learners to plan…

The aim of this study was to determine the effectiveness of teaching based on conceptual change overcome misconceptions of 9th grade high school students about the subject of air pressure. The sampling of the study was formed with two classes of 9th grade students from a general high school in the city-center of Trabzon. A quasi-experimental…

The study sought to understand adolescents' perceived career challenges and needs in a disadvantaged context using the Social Cognitive Career Theory (SCCT). A qualitative research design based on semi-structured interviews was conducted with 12 Grade 9 and Grade 10 learners from a disadvantaged background. The results of the study indicated a…

Systemic functional linguistics (SFL) was the foundation for this study that explored the effect of science text and image integration on grade 9 students' reading comprehension. Two texts in Chinese on the moon phase with different print and image integration were compared--a traditional textbook (TT) used in Taiwanese junior high schools and a…

Engagement has been viewed as an important construct to understand students' learning performances in classroom settings. Taking an interactive perspective, the study investigates ninth graders' cognitive, emotional, and behavioral engagement in teacher-centered (TC) and student-centered (SC) technology-enhanced classrooms. 54 students from two…

Background: Much research has sought to investigate emotions and forms of emotion management among teachers worldwide, including the connection between educational change and teacher emotion; the association between the culture of teaching and teachers' emotional experience within parent-teacher interactions; the link between teacher emotion and…