Textbooks are one of the main resources for teaching and learning mathematics. This study examines the presentation of angle topics in 4th-grade mathematics textbooks in Indonesia and Singapore. The analysis focused on the general characteristics of the textbook and the nature of the mathematical tasks presented. The results showed that Indonesian…

Despite increased research interest in improving students' scientific inquiry abilities, how to conduct scientific inquiry using science textbooks that are easily accessible to primary school students remains understudied. This study developed and verified an inquiry activity model (IAM) to improve the performance of primary school students in…

This study examines the effects of plugged and unplugged programming tools used in algorithm teaching at the K-12 level on student computational thinking skills and to determine whether gender is a factor in this process. The study group was designed with a control group pre-test--post-test; quasi-experimental model, that consisted of 109 students…

Reading interest and students' creative thinking skills cannot be optimal in the current learning process. Several things cause this. One of them is low learning models. It happens because the learning activities applied by the teacher are less innovative and varied. This study aims to analyze the effect of using Revised Bloom's Taxonomy-Oriented…

Although integrating the history of science (HOS) into teaching has long been recommended in science education research, studies have revealed conflicting results on its effectiveness. These are mainly due to the need for more studies in this context. Therefore, this research aimed to explore the impact of HOS teaching on science process skills,…

The survey results show that students have low writing skills. One of the contributing factors is that students have difficulty developing ideas from writing, which causes the writing process to be slow. Apart from that, passive learning activities also have an impact on students' writing abilities. Based on this, the aim of this research is to…

The study explores the effects of a hybrid instructional approach combining Situated Learning (SL) and Task-Based Language Teaching (TBLT) on the executive functions and cognitive abilities of fourth-grade students learning English as a second language (ESL). Method: An experimental design was employed, with students divided into control and…

While the learning benefits of retrieval activities have been clearly demonstrated in laboratory settings, evidence on their usefulness in naturalistic school settings is still scant. The goal of the present studies was to investigate the feasibility and effectiveness of retrieval-based learning in children (fourth and sixth grades) when school…

This study investigates the use of manipulatives by elementary students working on a fraction task. Extending previous work on the role played by the manipulatives in students' activity, we aim at describing how the choices made for the task design disrupt students' activity, creating opportunities to learn. The theoretical underpinnings allow…

This study investigated the effects of exposure frequency, depth of processing, and activity repetition types on vocabulary learning. In total, 78 South Korean fifth-grade students were divided into four conditions. Students in each condition were asked to read a passage with four of the eight target words (exposure: four times) and the other four…

The objectives of this study were (1) to develop local-based learning activities in an integrated learning unit entitled "The Legend of Phra Yuen Kantharawichai" for grade 5 students; (2) to compare the student's academic achievement with a criterion of 80%; (3) to compare the students' historical process skills with a criterion of 80%;…

The main goal of this study was to analyze the development of historical thinking abilities in two groups of fourth graders in Colombian schools. The study consisted of the design, implementation, and evaluation of a three-month pedagogical intervention. After an initial assessment, nine learning activities were implemented. An Intervention Group…

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…

This paper shall describe the bridging strategies used by Grades 3 and 4 English teachers from schools in two regions in the Philippines to help their multilingual students transition from using the mother tongue as medium of instruction in the different subject areas to using English in the English classroom. Data were obtained through…

This paper analyses the tasks allotted to students, featuring two thematic units in the 6th grade Geography textbook published in 2018 by the Didactic and Pedagogic Publishing House Ltd., Bucharest and used in the schools in Romania during the 2018-2019 school year. After a brief analysis of the textbook and its lesson structure, we studied the…