In this paper, we have tried to clearly explain the meaning of fractions and operations with fractions. Also, we have tried to illustrate with some examples how to apply the rules of operations with fractional numbers, giving different practical techniques through different figures, visualization methods, and concretizing problems. The paper…

It is estimated that less than 20% of young people worldwide are receiving the recommended 60 minutes of moderate-to-vigorous physical activity (MVPA) per day (Riley, Lubans, Holmes, & Morgan, 2014). Delaware and many other states around the country use FITNESSGRAM to assess students' overall physical fitness. The FITNESSGRAM® is a physical…

The fact that the mathematics course is abstract, that it is not possible to associate it with daily life, and that it is impossible to concretize abstract expressions causes a prejudice against the this course and leads to a decrease in the academic achievements of students. It is seen that throughout history, various studies have been carried…

Background: Within the ambit of the Fourth Industrial Revolution (4IR), the use of technology-based tools within teaching and learning is advancing rapidly at education institutions globally, including the teaching and learning of mathematics. Learners and teachers have challenges with teaching and learning fractions in mathematics. A learner's…

This paper addresses the subject of the semiosis process in the transactions between teachers and students about the knowledge at stake in science education. We present a conceptualisation of these transactions as a joint action between students and teachers. This conceptualisation enables us to understand the semiosis process as it unfolds during…

In today's world where technology develops rapidly and young people keep up with this technology, students should both improve their digital literacy and make their learning permanent. Digital storytelling is also a method where the student is active in the learning environment and improves his technological literacy. The present study aims to…

The purpose of this study was to determine if teachers are currently providing screencast video feedback for students as a means of formative assessment while they develop digital content. If this approach was already in place, the benefits of the practice were explored to support existing research on the method. If they did not use the…

Given growing interest in K-12 data and data science education, new approaches are needed to help students develop robust understandings of and familiarity with data. The model of the "quantified self"--in which data about one's own activities are collected and made into objects of study--provides inspiration for one such approach. By…

The visual mode provides emergent bi/multilinguals an essential resource to construct scientific explanations. Yet, while a metalanguage is used to describe the written mode of scientific language such as, claim, evidence, reason; there is little research that makes students aware of the metalanguage of a visual mode. We propose an introduction to…

In the telling case presented here, the instructional practices an exemplary teacher used to scaffold fourth-grade emergent bilinguals' comprehension of a challenging informational science text are identified, analyzed, and discussed. Data sources included observation field notes, video and audio recording of 11 hours of instruction, the teacher's…

Mathematical problem solving typically involves manipulating visual symbols (e.g., equations), and prior research suggests that those symbols serve as diagrammatic representations (e.g., Landy & Goldstone, 2010). The present work examines the ways that instructional design of student engagement with these diagrammatic representations may…

Comparing multiple solutions to a single problem is an important mode for developing flexible mathematical thinking, yet instructionally leading this activity is challenging (Stein, Engle, Smith, & Hughes, 2008). We test 1 decision teachers must make after having students solve a problem: whether to only verbally discuss students' solutions or…

Handling the vast amounts of data and information available in contemporary society is a challenge. Geovisual Analytics provides technology designed to increase the effectiveness of information interpretation and analytical task solving. To date, little attention has been paid to the role such tools can play in education and to the extent to which…

The number of English language learners (ELLs) in the United States has increased dramatically. Given this increase it is vital for teacher education programs at the pre-service level and professional learning programs at eh in-service level to address the needs of ELLs. This article presents a teacher preparation model--"a language-based…

This innovative resource describes how teachers can help students employ "literacy tools" across the curriculum to foster learning. The authors demonstrate how literacy tools such as narratives, question-asking, spoken-word poetry, drama, writing, digital communication, images, and video encourage critical inquiry in the 5-12 classroom. The book…