In recent years, children and adolescents have spent more time sitting and engaging in less physical activity than recommended by health authorities. Despite widespread efforts to promote physical activity through school-based programs, the impact of specific intervention programs often remains untested. Therefore, in this pilot study, the effects…

Learning mathematics involves abstract thinking and the use of symbols. To be successful in a mathematics classroom, students must master what symbols mean and how they work. Much prior work has focused on the nature of the external representations used in mathematics instruction, including manipulatives and symbolic representations. In this work,…

The question of teaching a standard written algorithm for the four arithmetical operations in the first years of elementary school is increasingly raised as a consequence of the possibility of using calculators, tablets, and computers. This article first presents arguments both against and for maintaining this teaching in the first school years.…

The primary-grade years offer a critical opportunity to engage children in understanding and navigating their social world; in discovering the historical events, people, and movements that have shaped contemporary life; in finding--both literally and figuratively--their place in the world; and in understanding how people live together, resolve…

This study reports achievement and growth from kindergarten to 4th grade for three groups of English Learners (ELs): (a) ever-ELs; (b) ELs consistently eligible for service; and (c) EL and Special Education dually-identified students. All three EL groups had lower test scores than never-ELs throughout K-4. In math, ELs grew more than never-ELs…

This study aimed to examine whether a computational thinking (CT) intervention related to (a) number knowledge and arithmetic (b) algebra, and (c) geometry impacts students' learning performance in primary schools. To this end, a quasi-experimental, nonequivalent group design was employed, with 61 students assigned to the experimental group and 47…

This study addresses the influence of schoolteachers' testimonies on children's conceptions about unconventional correct counts or pseudoerrors. A total of 158 kindergarteners and second graders were individually interviewed: Fifty children participated in the baseline group (to determine their judgments about pseudoerrors without the presence of…

Reading skills are an important component of academic success for school-age youth, and are associated with increased academic performance and positive attitudes about school. The presence of an animal appears to reduce stress during reading. Therefore, the goal of this study was to assess the feasibility and effects of a 6-week after-school…

In this quasi-experimental study, the researchers examined the effects of implementing Readers Theatre in a second grade classroom, comprised of seven and eight-year-old students. The 70 subjects were chosen as a non-probability sample from two different classes and served as the treatment (n = 29) and comparison (n = 41) groups. A repeated…

The purpose of this paper is to investigate the contribution of the electronic portfolio (e-portfolio) to improving students' performance and the sustainability of their knowledge. The method used is the experiment with an experimental and a control group, and a pair of pre and post measurements. The survey was carried out during the first…

Students who come from low-income backgrounds tend to be underidentified and underserved in gifted education. Early interventions with learners of high potential from underserved groups, including exposure to challenging curriculum and summer opportunities, are important for nurturing these students' talents and preparing them for advanced…

Fifty 2nd- and 3rd-grade students identified as experiencing difficulty reading were randomly assigned to experimental and control groups. In the experimental group, students received a reading intervention called Read Two Impress for a total of 360 min. Students in the control continued to receive regular instruction from their teacher. A 2 × 3…

This study proposes a computer-assisted system with a design based on Polya's problem-solving model. The system is designed to help average and low-achieving second graders in mathematics with word-based addition and subtraction questions. The emphasis of using the specific model was on dividing the problem-solving procedure into stages and the…

It can be said that effective development of intercultural sensitivity depends on the regulations and practices in the curriculum. Integrated program implementations are seen as one of the ways of regulation. In the study, a nested integration model was used in a single discipline. In this context, scientific research methods are considered as a…

In recent years, many students have developed a fixed mindset as a result of the national focus on raising test scores. The present study aims to investigate the effects of teacher language and the inclusion of growth mindset feedback on the writing motivation of second and third grade students. The researcher used a mixed-methods,…