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…

This preliminary study examines the efficacy of the Mind Walker Reading Programme in improving word knowledge and, consequently, improving reading comprehension skills for three upper-grade elementary students in a remote setting. The programme is based on the understanding by design (UbD) Model developed by Wiggins and McTighe (The understanding…

This research study investigated conceptions about buoyancy held by 55 elementary preservice teachers enrolled in a science methods course who participated in an instructional intervention designed to increase their knowledge about buoyancy. Pre- and post-concept maps were analyzed using a paired sample t test and thematic analysis was used to…

This study investigated the stability and persistence of prospective elementary teachers' conceptual understanding of average speed. A questionnaire containing two questions about average speed was administered to the prospective teachers prior to their admission to an elementary science methods course (pretest) and at the end of the course…

Schools in economically marginalized areas often have a disproportionate number of low-performing or ineffective teachers and face challenges in recruiting and retaining highly effective teachers. The grow your own (GYO) model recruits and trains recent high school graduates and school employees who are interested in becoming classroom teachers.…

Erduran and Dagher's (2014) account of the Family Resemblance Approach (FRA) to Nature of Science (NOS) is a relatively new framework that frames NOS in a holistic fashion, inclusive of cognitive-epistemic and social-institutional aspects. This approach has also been referred to as the "Reconceptualized Family Resemblance Approach to Nature…

This study evaluated the changes in literacy and numeracy levels on schoolchildren across four New Zealand primary schools. A total of 187 schoolchildren aged 8-9 years were assigned to either a dance group (n = 101) or control group (n = 86). The dance group (DG) from each school participated in a six-week, curriculum-integrated dance program…

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…

The study analyzes the impact of specific learning activities that are using student-centered methods, focusing on various aspects of Iceland. In the sixth grade, the lesson on the topic "Iceland" features an activity called "Famous Icelandic Places," based on a teaching game. In the ninth grade, an activity related to glacial…

Purpose: Typically developing (TD) bilingual children usually produce narratives with preserved macrostructure (i.e., narrative scheme) but with impaired microstructure (i.e., language complexity). As for monolingual and bilingual children with developmental language disorder (DLD), they usually produce narratives with both impaired macro- and…

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…

At the end of 2022, there were 2439 coal-fired power plants operating around the world, and over 7000 active coal mines (Global Energy Monitor, 2022). Coal burning was the largest source of greenhouse gases that impact climate change, and coal mining caused extensive environmental damage (US Energy and Information Administration, 2022). Decisions…