This paper is part of broader research being conducted in the area of algebraic thinking in primary education. Our general research objective was to identify and describe generalization of a 2nd grade student (aged 7-8). Specifically, we focused on the transition from arithmetic to algebraic generalization. The notion of structure and its…

Inference-making is a central element of successful reading comprehension, yet provides a challenge for beginning readers. Text decoding takes up cognitive resources which prevents beginning readers from successful inference-making and compromises reading comprehension. Listening does not require any decoding and could therefore offer a less…

Insights on students' own authentic design practices--nascent design practices without much adult guidance--are crucial to informing responsive facilitation of engineering design tasks. This study unpacks how elementary students interpret teacher given information about a design task, and interact with each other and given resources, to traverse a…

The goal of this study was to examine the relation of morphological skills with reading fluency in 2nd grade Greek-speaking children and if phonological awareness and vocabulary mediate their relation. The sample consisted of 105 2nd grade Greek-speaking students (46 males; Mage = 7.83 years, SD = 3.31). Morphological awareness was assessed with…

The aim of this study is to investigate Norwegian primary school students' multimodal mathematical reasoning when solving combinatorial problems. The data collection took place in four small groups of altogether thirteen 8-9 years old third-graders. Our study shows a variety of approaches used to solve the given combinatorial problems, such as…

We compared the effects of different "mastery" criteria and doses on the acquisition and maintenance of sight words for 4 second graders with and without disabilities. First, we replicated Set Analysis and Operant Analysis conditions where participants were taught sight words in 20-trial (4 operants, 5 opportunities) sessions.…

Using data from a year-long case study in a Midwestern public school in the United States, the author invites readers into the play world of four multilingual and multiracial boys, affectionately named the "LEGO Boys" by their third-grade teacher. As documented in the findings, the boys maintained a cohesive narrative about how their…

The many studies with coin-tossing tasks in literature show that the concept of randomness is challenging for adults as well as children. Systematic errors observed in coin-tossing tasks are often related to the representativeness heuristic, which refers to a mental shortcut that is used to judge randomness by evaluating how well a set of random…

This project uses participatory inquiry methods with Year 2/3 students at Glenelg Primary School in Adelaide, Australia, to address a student-identified desire to learn outside more often. Through a seven-week inquiry, students selected areas around the school to explore, collected and analysed existing plant data, and delivered garden plans. The…

This qualitative study aimed to understand how educators view aging and emphasized how educators' past experiences with older adults and personal comfort level with aging influenced their beliefs and desire to teach about aging topics. Ageism harms older adults by creating adverse physical, mental, emotional, and socioeconomic health risks.…

We examined the structure of domain-specific academic science vocabulary, general academic vocabulary, and conceptual science knowledge and their impact on each other across two measurement points in a sample of 388 German third graders. Results show that the three constructs can be empirically differentiated. The high latent correlation between…

Estimation supports the development of higher level mathematical thinking and reasoning; however, has received relatively little research attention. We examined whether making predictions influences the accuracy of numerosity estimates in elementary-aged children, and whether the amount of information available to the estimator determines the…

This research conducted with third graders examined a teacher and her students as they transformed their traditional writing workshop to a designing workshop. Using the New London Group's (1996) pedagogy of multiliteracies and Katie Wood Ray's (2006) units of study as frameworks, students participated in a unit of study on informational texts.…

Repeating patterning proficiency predicts students' later mathematical proficiency. A comparative multi-case design enabled the present study to compare patterning success and strategy use for repeating patterns of 75 Norwegian 6-year-old grade 1 students. We provided the students with duplicate, extend, transfer, and unit isolation activities in…

In this article we report the results and classroom implications of a qualitative study that explored third-grade students' interactions with each other as they partner read. Participants included 10 students, each of whom engaged in three readings with a partner during recorded observations. All students had been taught structures for partner…