The ability to recognize and construct nets is a fundamental aspect of spatial reasoning skills; however, there is a lack of understanding regarding effective instructional sequences for fostering this ability. The aim of this study is to test a Hypothetical Learning Trajectory for enhancing sixth-grade students' understanding of rectangular prism…

Colour in the classroom, either in isolation or in conjunction with other environmental factors, is an element that has been widely discussed in the scientific literature, albeit not systematically. On the other hand, its evolution towards coloured light, made possible in recent years by light emitting diode (LED) technology, has hardly found a…

Integrated writing assessments are tasks that require students to construct an essay using evidence from source texts. Topic models are statistical models used to analyze text. This study analyzes two integrated writing tasks from students in grades 6 (N=1,250) and 8 (N=1,250) using topic models. Independent evaluations of the essays were also…

In this paper, the multidigit arithmetic-related strategy adaptivity, strategy flexibility and solution accuracy of Danish compulsory school students is examined. Participants, 749 grade three, 731 grade six and 818 grade eight, were drawn from twenty demographically different schools. Drawing on a tri-phase assessment tool, each student completed…

This report characterizes forms of dialogic support that a sixth-grade teacher generated during whole-class and small-group conversations to help students develop a practice of statistical modeling. During four weeks of instruction, students constructed and revised models to account for variability and uncertainty across a variety of random…

Strategy interventions have been found to support students' text comprehension, but little is known about the sustainability of these effects. This study examined short- and long-term effects of a strategy intervention on students' vocabulary and text comprehension at the literal, inferential and evaluative levels. A pretest, posttest, and…

What can be done to promote the academic success of learners? More than a question, it is a major challenge of our time. In this perspective, metacognition seems to be a way to empower learners to take ownership of their academic success. Considering the recommendations established in the literature, we co-constructed with teachers a metacognitive…

This study aims to analyze the graphical comprehension of 5th and 6th grade students in multigrade rural primary education in Chile. The theoretical framework considers levels of reading and semiotic levels in statistical graphs. A qualitative methodology of descriptive level is followed, using content analysis method for the responses given to a…

Current research indicates the presence of highly skilled and motivated students with robust computational thinking backgrounds seeking opportunities to leverage their expertise in driving innovation and success in this era. These studies also reveal that students' computational thinking skills vary widely depending on educational resources,…

Friendships frequently dissolve in early adolescence, but youth may continue to encounter ex-friends in their daily lives. The current study aimed to examine how adolescents' reactions to friendship dissolutions were associated with continued exposure to the former friend both in school and online via social media. Participants were 354 middle…

The current study aimed to investigate whether exposure to spellings would boost memory of meanings and spellings of morphologically complex words, and when spellings are present, whether drawing attention to the morphology of derivative words would activate morphological analysis and therefore enhance word learning. Participants were 36 fourth…

This study investigated whether the three variables of task form, squares carried, and figural complexity, for designing cube folding tasks, affect sixth graders' cube folding performance. Two task forms were used to develop two versions of "cube folding test." Each version was designed based on two levels of squares carried and three…

The aim of the research is to determine the contribution of the use of the service-learning (SL) approach in social studies courses to the students' development. The participants of this research, which was carried out using qualitative research methodology, are 15 students and two social studies teachers who participated in SL projects within the…

Educational systems are to prepare students for future success in our ever-changing world. Administrators must realize that before a student is willing to learn, crucial needs must be met, especially in low-socioeconomic areas such as the Rio Grande Valley. Some basic needs consist of food and shelter, which are vital for survival. Other needs…

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…