Not only children but also adolescents and adults encounter great difficulties in learning to reason proportionally. Despite these difficulties, research increasingly shows that proportional reasoning emerges early, before it is being instructed in school. There have however been very few attempts to stimulate this early emerging ability. The aim…

The study aims to assess the effectiveness of a pop-up story-based program in fostering environmental awareness and sustainability among first-grade elementary students. Using a quasi-experimental design, the study included experimental and control groups, each consisting of 56 students, randomly assigned to two groups: 28 in the experimental…

The purpose of this mixed methods study was to investigate the implementation of a researcher-created numberless word problem instructional unit designed to introduce second-grade students to word problems in the semantic category of "compare with the word more, smaller unknown." The 10-day instructional unit incorporated three elements:…

The current study aimed to explore the effects of interactive read-aloud with children's picture books on third-grade elementary school students' financial literacy attitude and behavior. A pretest-posttest control group quasi-experimental research design was employed. The sample of the current research consisted of 46 third-grade elementary…

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 article explored the impact of topic background knowledge (TBK) on children's language ability development and reading-related emotional factors. TBK refers to the foundational knowledge that children possess concerning a specific subject or topic. The content schemata theory suggests that a high level of TBK facilitates information processing…

The aim of the study was to investigate the effect of the environmental education programme, which was based on shared book reading, on the awareness and attitudes of preschoolers towards the environment. In the research, an experimental design with pretest-posttest control group was used. In the research, story-based environmental education…

In this study, the effects of using cueing with a narrator in animations on science learning and cognitive load level of elementary students have been revealed. For this purpose, a quantitative research design is used in the study. 223 third grade students, 124 of them are girls and 99 of them are boys, have formed the sample. The results show…

This study aims to examine the effect of the P4C curriculum on 5-6-year-old children's critical thinking through philosophical inquiry and their problem-solving skills. The study group included a total of 40 children learning in kindergartens at an elementary school in Çanakkale, Turkey. The study used a quasi-experimental model with the…

This paper outlines the development and implementation of a ten-week micro-curriculum, "Booked on Math," designed to introduce preschool children to foundational mathematics concepts through interactive read-alouds. The "Booked on Math" curricula includes ten book readings and associated inquiry-based lesson plans. "Booked…

The aim of this study was to improve the 2nd- and 3rd-graders' conceptual subitizing skills by using in-class activities, and to examine whether the practice affects the students' basic number processing skills, calculation performance and overall mathematics achievement in the long run. The training was carried out for eight weeks (640 min in…

This study investigated preschool children's opinions on educational robots using their robot drawings. The study group consisted of 64 five- and six-years old children in an independent kindergarden affiliated to the Ministry of National Education (MoNE) in Ankara province, Turkey and participated in the Preschool Robotics Coding Workshop within…

Children's writing depends on strategic and self-regulated behaviors as well as on attention and transcription skills. Despite the well-established effectiveness of interventions based on the self-regulated strategy development model (SRSD), little is known about their effects when combined with the explicit teaching and systematic training of…

Although basing instruction on a learning trajectory (LT) is often recommended, there is little evidence regarding the premise of a LT approach--that to be maximally meaningful, engaging, and effective, instruction is best presented one LT level beyond a child's present level of thinking. This hypothesis was evaluated for an empirically-validated…

Although basing instruction on a learning trajectory (LT) is often recommended, there is little evidence regarding a premise of a LT approach--that to be maximally meaningful, engaging, and effective, instruction is best presented 1 LT level beyond a child's present level of thinking. We evaluated this hypothesis using an empirically validated LT…