In this study, the process of design, implementation, evaluation, and redesign of a Teaching-Learning Sequence (TLS) on simple machines for students of 9-12 years old is shown according to the principles of Design Based Research. The aim is to create a TLS that satisfactorily addresses the conceptual difficulties inherent to the object of study…

There are long-standing and ongoing calls for making mathematics meaningful, relevant, and applicable outside the classroom. In other words, to help students see mathematics as a tool for understanding, analyzing, and changing the world. However, there are also tensions between a focus on classical mathematics goals and a focus on analyzing and…

This article explores educator perceptions of gifted and talented (GT) English language learning (ELL) students. Nine educators from two schools within a school district with high population of ELL students were interviewed in this qualitative study. Discussion focused on understanding teachers' ideas regarding ELL gifted students. Three main…

Productive struggle--expending effort to make sense of something beyond one's current level of understanding--aids in learning mathematics concepts and procedures. In this study, we surveyed 197 parents with children in the 1st to the 5th grade on their beliefs about productive struggle. Beliefs were assessed via questionnaire and rating of a…

The question of grouping students into homogeneous and heterogeneous groups is not new, but it does not find an unambiguous answer in the literature, especially in mathematics. In this paper, we address the question of whether grouping students into homogeneous and heterogeneous groups in mathematics improves their knowledge. The quasi-experiment…

The purpose of this article is to present the design and main findings of a three-year study analyzing the transition from printed to digital educational materials for primary education in Spain. Special attention has been given to the metamorphosis of didactic materials in the context of the digital society. The research focused on two issues:…

Science Olympiad is a K-12 science, technology, engineering, and mathematics (STEM) competition that engages approximately 7,000 teams across the U.S. in individual and team challenges at regional, state, and national levels. Science Olympiad began expanding to include elementary students in 2008. Yet, little is known about the adults who…

The purpose of this study was to explore school principals' perceptions of job-related demands and resources and how perceived job demands and job resources are related to job satisfaction, emotional exhaustion, and motivation to leave the position as a school principal. A total of 340 principals participated in the study. Data were analyzed by…

The aim of this phenomenological study was to determine the experiences and views of elementary school teachers about mobbing. To address this issue, the researcher conducted semi-structured interviews with 20 female and 19 male elementary school teachers working in public elementary schools. Four themes emerged during the analysis: reasons for…

Purpose: Better auditory prostheses and earlier interventions have led to remarkable improvements in spoken language abilities for children with hearing loss (HL), but these children often still struggle academically. This study tested a hypothesis for why this may be, proposing that the language of school becomes increasingly disconnected from…

Primary school teachers have an important role in the early identification and further development of a child's musical giftedness. The research was aimed to examine the opinions of primary school classroom teachers (N = 1130) employed in Croatian primary schools regarding conceptualization of musical giftedness and its impact on identification of…

The study investigated Finnish in-service primary school teachers' (N = 815) sense of professional agency and inadequacy in teacher-student interaction over a five-year period. Teachers' professional agency refers to a capacity that prepares for new learning, and consists of teachers' motivation, self-efficacy beliefs, and strategies for learning.…

This study introduces a case of developing and piloting a tailored education program on AI education for beginner-level learners using machine learning platforms such as Google Teachable Machine and Scratch. The program was piloted with 27 elementary school students. Learning effects and satisfaction were examined during the pilot phase. The…

Phonological processing of written characters has been recognized as a crucial element in acquiring literacy in any language, both native and foreign. This study aimed to assess Japanese primary school students' phoneme-grapheme recognition skills using both paper-based and touch-interface tests. Differences between the two test formats and the…

Artificial agents, such as voice-controlled conversational agents (VCAs) built into smart devices, are becoming more prevalent in daily and educational contexts, enhancing the possibility of using them as language partners. However, research has primarily focused on the cognitive or affective outcomes of using these agents, overlooking questions…