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Showing 1 to 15 of 163 results Save | Export
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Jyotirmoy Sarkar; Mamunur Rashid – Teaching Statistics: An International Journal for Teachers, 2024
A single discrete random variable is depicted by a stick diagram, a 2D picture. Naturally, to visualize a bivariate discrete distribution, one can use a bivariate stick diagram, a 3D picture. Unfortunately, many students have difficulty understanding and processing 3D pictures. Therefore, we construct an alternative 2D disc plot to depict the…
Descriptors: Visualization, Statistical Distributions, Concept Formation, Mathematics
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Mehdi Ghahremani; Nielsen Pereira; Zafer Ozen; Marcia Gentry – Roeper Review, 2024
The purpose of this study was to systematically investigate how novice visual representation of design ideas has been operationalized, measured, or assessed in the research literature. In the different screening phases in this systematic review, inclusion, exclusion, and quality criteria were applied. From an initial sample of 958 articles, 40…
Descriptors: Design, Visualization, Visual Aids, Communication (Thought Transfer)
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Seitidis, Georgios; Tsokani, Sofia; Christogiannis, Christos; Kontouli, Katerina-Maria; Fyraridis, Alexandros; Nikolakopoulos, Stavros; Veroniki, Areti Angeliki; Mavridis, Dimitris – Research Synthesis Methods, 2023
Network meta-analysis (NMA) is an established method for assessing the comparative efficacy and safety of competing interventions. It is often the case that we deal with interventions that consist of multiple, possibly interacting, components. Examples of interventions' components include characteristics of the intervention, mode (face-to-face,…
Descriptors: Networks, Network Analysis, Meta Analysis, Intervention
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Liang, Xiao; Elsaid, Nahla M. H.; Jiang, Li; Roys, Steve; Puche, Adam C.; Gullapalli, Rao P.; Stone, Maureen; Prince, Jerry L.; Zhuo, Jiachen – Journal of Speech, Language, and Hearing Research, 2022
Purpose: The goal of this study is to validate the muscle architecture derived from both ex vivo and in vivo diffusion-weighted magnetic resonance imaging (dMRI) of the human tongue with histology of an ex vivo tongue. Method: dMRI was acquired with a 200-direction high angular resolution diffusion imaging (HARDI) diffusion scheme for both a…
Descriptors: Human Body, Motor Reactions, Diagnostic Tests, Visual Aids
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Diana Sabados – Art Therapy: Journal of the American Art Therapy Association, 2024
Internal Family Systems (IFS) and art therapy each provide distinctive processes for working within the psychological realm of individuals. Many of their respective goals and techniques are consistent with the underpinnings research finds essential to inform effective trauma care. This article provides an overview of IFS theory and then, through…
Descriptors: Art Therapy, Family (Sociological Unit), Family Characteristics, Creativity
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Shore, James; Ravindran, Arun V.; Gonzalez, Vicente A.; Giacaman, Nasser – Journal of Civil Engineering Education, 2023
The architecture, engineering, and construction (AEC) industry involves substantial requirements for visualization of complex three-dimensional models. There is a significant opportunity to expand the range of tools used to prepare students for this reality, while increasing engagement in the learning process. This study details several potential…
Descriptors: Computer Simulation, Engineering Education, Construction Industry, Architectural Education
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Evelyn Abagayle Boyd; Kelly Best Lazar; Matthew Voigt – Journal of Geoscience Education, 2024
As a response to the increased need for humanization and representation in STEM, a set of open-source, customizable icons was developed using stackable vector graphics to allow participants to design their own research icons. These icons have the potential to both grant research participant's greater agency in their representation and attempt to…
Descriptors: Participant Characteristics, Personal Autonomy, Earth Science, Visualization
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Johanna Schoenherr; Stanislaw Schukajlow – ZDM: Mathematics Education, 2024
External visualization (i.e., physically embodied visualization) is central to the teaching and learning of mathematics. As external visualization is an important part of mathematics at all levels of education, it is diverse, and research on external visualization has become a wide and complex field. The aim of this scoping review is to…
Descriptors: Visualization, Mathematics Education, Educational Research, Pictorial Stimuli
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Alexander Karl Ferdinand Loder – European Journal of Education, 2024
Universities aim at increasing student retention, with evidence-based and data-based governance of universities becoming best practice. In this context, managing large amounts of data in university management is a challenge. Sankey diagram visualizations of student flows per time unit (e.g. semesters) have been used as method for structuring but…
Descriptors: College Students, School Holding Power, Universities, Evidence Based Practice
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Haj-Yahya, Aehsan – Mathematics Education Research Journal, 2023
The current study attempts to investigate whether using multiple diagrams attached to a geometry task could reduce difficulties in the proving process regarding concepts in three-dimensional geometry. Ninety 12th-grade students participated in the study. The research included the use of a questionnaire whose items invited open-ended responses…
Descriptors: Visual Aids, Geometry, High School Students, Grade 12
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Muurlink, Olav; Gould, Anthony M.; Joullié, Jean-Etienne – Sociological Methods & Research, 2023
Development of graphical methods for representing data has not kept up with progress in statistical techniques. This article presents a brief history of graphical representations of research findings and makes the case for a revival of methods developed in the early and mid-twentieth century, notably ISOTYPE and Chernoff's faces. It resurrects and…
Descriptors: Visual Aids, Visualization, Data Analysis, Research Methodology
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Gallagher, Keith; Infante, Nicole Engelke – International Journal of Research in Undergraduate Mathematics Education, 2022
Visual representations, such as diagrams, are known to be valuable tools in problem solving and proof construction. However, previous studies have shown that simply having access to a diagram is not sufficient to improve students' performance on mathematical tasks. Rather, students must actively extract information about the problem scenario from…
Descriptors: Undergraduate Students, Mathematical Logic, Problem Solving, Visual Aids
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Ilyse Resnick; Elizabeth Louise Chapman; Thomas F. Shipley – Journal of Science Education and Technology, 2024
Visual representations of data are widely used for communication and understanding, particularly in science, technology, engineering, and mathematics (STEM). However, despite their importance, many people have difficulty understanding data-based visualizations. This work presents a series of three studies that examine how understanding time-based…
Descriptors: Time Perspective, Graphs, Visual Aids, Visualization
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Helbert Rondon-Berrios – Advances in Physiology Education, 2024
This article introduces an innovative teaching and learning tool called "Edelman Gamblegrams" that aims to help medical learners better understand disorders related to water/plasma tonicity homeostasis, i.e., hyponatremia and hypernatremia. Gamblegrams, named after physician James L. Gamble, are bar diagrams displaying the relative…
Descriptors: Medical Education, Instructional Innovation, Teaching Methods, Diseases
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Mudaly, Vimolan; Narriadoo, Drisana – African Journal of Research in Mathematics, Science and Technology Education, 2023
Learners in general struggle when working with word problems. South African learners in particular have an added barrier owing to the many official languages that have been legislated. The South African Department of Basic Education, through its curriculum statements, envisages that problem solving will play a fundamental part in mathematics…
Descriptors: Grade 9, Foreign Countries, Secondary Education, Word Problems (Mathematics)
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