Mathematics teacher professional-development (PD) programs based on Cognitively Guided Instruction (CGI) have been developed and implemented with tens of thousands of elementary mathematics teachers worldwide since the 1980s. Starting with a focus on addition and subtraction on whole numbers in the first CGI PD program, the content of these…

The purposes of this study are to investigate whether pre-service middle school mathematics teachers evaluate discussions in the cases regarding proof by contradiction correctly, to what extent they explain their correct evaluations by referring to proof by contradiction, and the reasons of their misinterpretations of discussions in the cases…

Purpose: To accomplish the goals of science education, it is essential that science teachers have technological literacy. Thus, we need to determine the awareness of pre-service science teachers expected to possess a basic working knowledge of technological terms. The aim of this study was to examine the candidates' awareness level of…

Background: South African primary school learners have participated in several national and international literacy (reading and writing) studies that measure learners' achievement in different grades and at different intervals. Numerous scholars have analysed the results of these assessments. We extended their analyses by investigating the grade…

In Slovakia, a national project IT Academy -- the education for the 21st century -- was launched to promote student interest in science, mathematics and informatics across secondary education; and to also prepare students for the digital age. Geography education has an opportunity to undergo a process of reconceptualization and change in response…

This study seeks to understand the emotional connection of teachers' academically productive talk (APT) with student learning from the students' perspective. Using a sample of 2,225 students (N[subscript 7th grade] = 1,146 and N[subscript 8th grade] = 1,079) from 16 middle schools in a city of China, we investigate the relationship between…

The purpose of this study is to investigate the attitudes of three influential groups toward homework: parents, teachers and the public. Specifically, attitudes toward reducing and eliminating homework, as well as creating alternatives to conventional homework, are examined. The first hypothesis is that the attitude of teachers and parents toward…

This study reports an analysis of how pre-service teachers (n=34) made sense of fraction division with remainders using pictorial modeling strategies, and how small-group and whole-class discussion helped them develop conceptual understanding. One and a half class sessions were video recorded, and 12 interviews were conducted. Results indicate…

This study uses high school transcript data from the National Assessment of Educational Progress (NAEP) High School Transcript Study (HSTS) to determine the validity of student-reported high school courses on the NAEP twelfth-grade student questionnaire. Given that the HSTS is not administered as part of every NAEP twelfth-grade assessment,…

Ecuador's innovative approach to social policy and human mobility is reflected in its education policies, specifically those pertaining to access to school. Under Ecuador's constitutional notion of universal citizenship, youth are not required to have previous academic records to enter the equivalent of K-12 education, regardless of their…

Improving the proficiency in mathematical literacy is one of the efforts to improve the human resources quality. Its development describes the students' strengths and weaknesses to support the improvement. The research tried to describe the development of students' proficiency in mathematical literacy, based on the school level and the students'…

This study validated the underlying factor structure of the Factors Influencing Teaching (FIT)-Choice survey in the South Korea context and examined motivations and perceptions of 903 Korean preservice teachers by major demographic characteristics. Secondary preservice teachers reported significantly higher values than elementary preservice…

The purpose of this study was to examine the epistemological beliefs of middle school students in rural area and their attitudes toward solving mathematical problems according to gender and class level variables. It was also necessary to determine whether the epistemological beliefs of middle school students in rural area had predicted their…

Set against a particular policy context in the Republic of Ireland, this study explores the stories of seven pre-service teachers' experiences of being mentored during their final School Placement practicum. Their stories were prompted by videos of their School Placement practice and collected using narrative interview methods. Findings suggest…

Modern technological advances and trends require new pedagogy and delivery of mapping materials to prepare the future workforce in the disciplines of Science, Technology, Engineering, and Mathematics (STEM) for an increasingly technology-dominated society. The purpose of this study was to develop an Environmental Systems Research Institute (ESRI)…