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Showing 1 to 15 of 44 results Save | Export
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Ingi Heinesen Højsted; Maria Alessandra Mariotti – International Journal of Mathematical Education in Science and Technology, 2024
This article reports on the design and implementation of a didactic sequence in the frame of a design-based research study. The research aim is to test the hypothesis that affordances of dynamic geometry may support students' awareness of logical relationships between geometrical properties of constructed figures. We elaborate on the task design…
Descriptors: Geometry, Mathematics Instruction, Logical Thinking, Teaching Methods
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Aksu, Nazli; Zengin, Yilmaz – Education and Information Technologies, 2022
We focus on students' mathematical reasoning in a technology-enhanced collaborative learning environment. We adopt a dialogical approach to analyze students' mathematical reasoning. The participants of this study include six middle school students. The data consist of participants' written productions, dynamic materials, and the transcriptions of…
Descriptors: Middle School Students, Mathematics Skills, Mathematical Logic, Cooperative Learning
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Billion, Lara Kristina – Statistics Education Research Journal, 2023
This paper focuses on two third-grade students' work on the same statistical question whereby one acts with analogue material and the other with TinkerPlots™. The aim of the research was to find out whether different material influences the actions and, thus, possibly the mathematical interpretations of the learners. To investigate this research…
Descriptors: Semiotics, Statistics Education, Teaching Methods, Elementary School Students
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Mario Lepore; Federica Mennuni – International Journal for Technology in Mathematics Education, 2023
In this research, we investigated whether the use of GeoGebra Augmented Reality (AR) can foster students in conceptualising a mathematical object by manipulating its different semiotic representations. We designed and implemented, with thirty university mathematics students, a teaching sequence on paraboloids using GeoGebra AR supported by…
Descriptors: Computer Simulation, Computer Software, Mathematical Concepts, College Mathematics
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Turgut, Melih – International Journal of Science and Mathematics Education, 2022
This paper reports the multimodal resources that attached to students' reasoning in the reinvention of specific geometric linear transformations (like reflections according to the axes, projections onto axes and composition of reflections) in a dynamic geometry environment. Following the design heuristics of Realistic Mathematics Education, we…
Descriptors: Geometry, Algebra, Mathematical Concepts, Mathematics Education
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Billion, Lara Kristina – International Electronic Journal of Mathematics Education, 2021
This paper adopts a semiotic perspective on mathematical learning according to Peirce, in which the actions on material arrangements are considered the bases for diagrammatic work. The focus is on the learner's actions using digital and analogue material arrangements which are the starting point for the reconstruction of the learner's mathematical…
Descriptors: Semiotics, Elementary School Students, Mathematics Instruction, Content Analysis
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Zengin, Yilmaz – International Journal for Technology in Mathematics Education, 2023
This study explores university students' understanding of the relationships between formal definitions of the limit of a function and the limit of a sequence in terms of the accumulation point in a technology-enhanced collaborative learning environment. The participants of this study are 17 prospective mathematics teachers. The data are collected…
Descriptors: Computer Software, Mathematics Instruction, Undergraduate Students, Concept Formation
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Howard, Craig D. – TechTrends: Linking Research and Practice to Improve Learning, 2021
Collaborative Video Annotation (CVA) is a kludge where learners annotate video together, experiencing both the video and each other's annotations in a dynamic discussion. Three scenes from small group CVA discussions were selected for analysis from 14 CVA discussions where 8-12 learners interacted via the annotation tool on top of a video. The…
Descriptors: Video Technology, Media Literacy, Undergraduate Students, Semiotics
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Morales-Garcia, Lizzet; Sandoval, Catalina Navarro; González, María del Socorro García – EURASIA Journal of Mathematics, Science and Technology Education, 2022
The aim of this research is to propose indicators of epistemic and mediational suitability to assess tasks designed in a mobile learning context, using theoretical and methodological elements of the onto-semiotic approach (OSA) and the SAMR model (substitution, augmentation, modification, and redefinition). With these indicators, 110 tasks…
Descriptors: Task Analysis, Mathematics Instruction, Number Concepts, Telecommunications
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Chen, Cheryl Wei-yu – Innovation in Language Learning and Teaching, 2023
This study engaged a group of Taiwanese English-as-a-Foreign-Language (EFL) adolescent learners as multimodal composers who used PPT slides to retell important elements of Roald Dahl's classic novel, Matilda (1988). A total of 158 slides were made by 9 groups of students, and a detailed analysis of the slides revealed that text was often…
Descriptors: Computer Software, Goal Orientation, Student Attitudes, Teaching Methods
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Gantt, Allison L.; Paoletti, Teo; Greenstein, Steven – North American Chapter of the International Group for the Psychology of Mathematics Education, 2022
Despite significant research exploring students' quantitative reasoning, few studies have explored the semiotic processes that mediate its development. In this report, we present a case study to show how one student constructed a semiotic chain for a quantity as he worked with a mathematical task. Importantly, we connect frameworks for…
Descriptors: Semiotics, Mathematics Instruction, Instructional Materials, Computer Software
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Daher, Wajeeh; Musallam, Nadera – International Journal of Mathematical Education in Science and Technology, 2018
The angle topic is central to the development of geometric knowledge. Two of the basic concepts associated with this topic are the adjacent and opposite angles. It is the goal of the present study to analyze, based on the cultural historical semiotics framework, how high-achieving seventh grade students objectify the adjacent and opposite angles'…
Descriptors: Geometric Concepts, Grade 7, High Achievement, Mathematics Instruction
Malabarba, Taiane – TESOL in Context, 2022
This exploratory study focuses on changes in the accomplishment of requests by an adult English as an additional language speaker/ learner interacting on WhatsApp for nine months. The analysis follows a microanalytic approach to digital interaction informed by recent developments within longitudinal conversation analysis. It unpacks the array of…
Descriptors: Computer Software, English (Second Language), Second Language Learning, Second Language Instruction
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Lim, Kenneth Y. T.; Lim, Ryan – British Journal of Educational Technology, 2020
This study describes an approach to history education which leverages augmented reality (AR). Currently, most learning interventions with AR are designed from the paradigm of an expert-led model of teaching, where the AR artefact is created by a domain expert; under such a paradigm, the learner has limited ownership of the process of artefact…
Descriptors: Semiotics, Foreign Countries, Intervention, Computer Simulation
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Hagge, Julia – English Teaching: Practice and Critique, 2021
Purpose: The purpose of this paper is to examine the ways in which early adolescent programmers embed meaning in their digital media created within an online programming community called Scratch. Design/methodology/approach: The author completed an 18-month descriptive case study with 5 early adolescent participants. The research design included a…
Descriptors: Semiotics, Programming Languages, Social Media, Computer Software
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