The purpose of this article is to better understand how proof is introduced into the study of quadrilaterals and triangles in high school. To do this, we designed a grid to analyse mathematics textbooks in Cameroon francophone subsystems (7th Grade and 8th Grade). The Anthropological Theory of Didactics and the paradigms in geometry served as a…

The aim of this study is to investigate the imagery and creativity of the 7th grade students using guided discovery method. The research group was made 77 (age=12.7922+0.52158) 7th grade students, 37 females and 40 males studying in Imam Hatip Secondary School, Konya province, Eregli county. To achieve the purpose of the research,…

Difficulties of primary school students in solving mathematical problems that require problem solving or reasoning abilities indicate the existence of problems in the process of learning mathematics, because one of the purposes of learning mathematics in primary school is to develop the students' mathematical problem-solving skills. As a solution…

This study aimed to analyse the effect of guided inquiry learning in improving metacognitive skill of elementary school students in fractional materials. This type of research was a mixed of quantitative and qualitative methods. The subjects of this study consisted of 55 fifth grade students. Two learning models -- the guided inquiry learning and…

Developing science process skills in novice learners is not an easy task for teachers although these skills are essentially needed to solve problems and make decisions in real-life situation. This research is pre-test post-test control group design. Pre-test and post-test were administered to the students in the beginning and the end of the…

Intuitive knowledge seems to influence human decision-making outside of consciousness and differs from deliberate cognitive and metacognitive processes. Intuitive knowledge can play an essential role in problem solving and may offer the initiation of subsequent learning processes. Scientific discovery learning with computer simulations leads to…

Proof and proving are important components of school mathematics and have multiple functions in mathematical practice. Among these functions of proof, this paper focuses on the discovery function that refers to invention of a new statement or conjecture by reflecting on or utilizing a constructed proof. Based on two cases in which eighth and ninth…

Error-based simulation (EBS) has been developed to generate phenomena by using students' erroneous ideas and also offers promise for promoting students' awareness of errors. In this paper, we report the evaluation of EBS used in learning "normal reaction" in a junior high school. An EBS class, where students learned the concept…

The purpose of this research was to: 1) development of learning devices based guided discovery model in improving of understanding concept and critical thinking mathematically ability of students at Islamic Junior High School; 2) describe improvement understanding concept and critical thinking mathematically ability of students at MTs by using…

Teachers in Saudi Arabia are attempting to advance their teaching in mathematics to address specific reforms by the Ministry of Education. Saudi teachers must improve their students' thinking through engagement in problem solving. This qualitative study investigated how teachers use knowledge of student mathematical learning and how they promote…

A great number of teachers in the United States have found themselves wrestling with an internal conflict between their teaching beliefs and a need to revert back to traditional modes of teaching in order to have their students demonstrate proficiency on high-stakes tests. While they want to include more non-traditional methods in their repertoire…

Engaging students in inquiry-based learning is viewed by the science education community as the cornerstone of science education reform. Pre-service teachers often enter science methods courses in teacher education credential programs with significant trepidation of science, a lack of strong science content knowledge, a lack of confidence in…

This article explores how students learned to measure tall objects using a clinometer and some basic calculations. Such activities provide opportunities for students and teachers to learn the usefulness of linking mathematics content and science content to real-world problem-solving situations. (Contains 7 figures.)