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1 mar 2023 · Aiming at deepening the knowledge in this regard, in line with other studies that provide manipulative material or rulers (Boulton-Lewis et al., 1996, Nunes et al., 1993), the present research offers different types of rulers so that children can face real measurement situations.
Here, we focus on testing various ways to support their understanding that rulers comprise spatial interval units. We examined whether evidence-based learning tools—disconfirming evidence and/or structural alignment—enhance their understanding of ruler units.
1 lis 2020 · For this reason, this study explores how children who have not received specific school instruction on its use, measure lengths with a conventional ruler. The relative object-ruler position,...
12 kwi 2021 · 1. as a measurement object. This is the main use of a ruler. It is used in measuring the lengths and widths of different objects all over the world. 2. Drawing straight lines. Drawing a perfect line using free hands is very difficult, and this is why many people resort to using their rulers to draw perfect lines.
10 cze 2023 · length measurement towards the use of the standard ruler. 1. Introduction. Knowing how to measure correctly is a fundamental aspect of knowing the world around us accurately. The development...
1 gru 2019 · In order to discover the cause, we looked at the basic components on which the procedure of measuring length using a ruler is based, highlighted the possibilities of introducing the procedure...
8 lut 2020 · The general purpose of this work is to test how 5- to 8-year-old children, without previous school instruction, navigate real situations of measurement with the conventional ruler, focusing on the analysis on the object-ruler relative position and the strategies children use to measure.
