Generalization has been a major focus of curriculum standards and research efforts in mathematics education. While researchers have documented many productive contexts for generalizing and the generalizations students make, less attention has been given to the processes of generalizing. Moreover, there has been less work done with high school…

Teachers have several challenges when designing and implementing mathematically-rich tasks, and hence, these tasks are not prevalent in many mathematics classrooms. Instead, teachers often use "typical problems," such as standard textbook tasks and examination questions, to develop students' procedural fluency. This begs the question of…

This research focused on the ability of writing argumentative text correlate to writing motivation and grammatical competence. This research used survey method through correlational study. It was conducted on the students of grade X in SMA Negeri 3 Serang in academic year 2016/2017 using simple random sampling technique. The data collection in…

In this research report, the question of the role of the teacher in problem-solving contexts is addressed, particularly in relation to the development of mathematical concepts. Data extracts from a problem-solving session are used to draw out three sorts of teaching actions that aim to push forward the mathematics in the classroom. These teaching…

This study shares two frameworks for analyzing teacher actions that support students in generalizing and examines how those frameworks align with teacher questioning. One classroom teaching episode focused on the mathematical activity of generalizing is shared to illustrate effective generalizing promoting practices. We found several patterns of…

In modern school education, the integration of technology has revolutionized traditional teaching methods and introduced innovative approaches to curriculum design. Class blogs and student blogs have emerged as dynamic web 2.0 tools that hold immense potential to transform the learning experience in schools. This abstract explores the utilization…

Too much is being made of educational technology often valorizing it as a savior of pedagogical relations. The reasoning is: If educational technology 'is used' in teacher training, then teachers possessing such capacities and skills could just be the panacea education systems require to respond to the challenges of learning, teaching, and…

Juniorstudy is a concept of the University of Rostock, which can be used by school students before starting their time at the University. Thus, it is an instrument of supporting the choice of study direction. Moreover, we have been able to show in our last cohort, that using Juniorstudy courses also helps to significantly enhance the knowledge…

Collaborative gestures in the mathematics classroom occur when multiple learners coordinate their bodies in concert to accomplish mathematical goals. Collaborative gestures show how cognition becomes distributed across a system of dynamic agents, allowing for members of groups of students to act and gesture as one. We explore ways high school…

This paper focuses on using sociocultural theory to support a context-based approach to teaching mathematics. A goal of the research was to explore the opportunities-to-learn of using a context-based approach to enrich student engagement with mathematics. This paper focuses on the practice of one female secondary school teacher as expressed…

Argumentation is considered crucial in numerous disciplines. However, it is unclear whether argumentation is understood in comparable ways across disciplines. This study examined how students perceive argumentation in science and language lessons, and investigated beliefs about the relevance of discourse and facts. Data from 3,258 high school…

In this study, we examined students' mathematical understanding and retention in a problem-based learning (PBL) classroom. The participants were 48 Grade 10 students, and the data were collected in December of 2016. After the end of the PBL lessons, the Mathematical Understanding of Function Test (MUFT) and the Retention Test (RT) were…

In response to the glaring disparities in the number of African-Americans, Hispanics, Native Americans, and females employed in computer science (CS) field, the purpose of this study was to enhance underrepresented minority (URM) students' identification with and motivation for CS through a culturally relevant intervention in a required high…

Students' post-school options are limited if they have not completed mathematics subjects involving the study of calculus. This paper employs a sociocultural approach to identify institutional practices that might promote sustained engagement with these subjects among students from disadvantaged backgrounds. Drawing on interviews with mathematics…

This research aimed to develop an assessment tool for students' Positive Experiences about Science (PES). A preliminary version of PSE was developed through literature review, consisting of academic emotion, self-concept, learning motivation, career aspiration, and attitude in science. A pilot test was conducted with 198 students and a main test…