Results 41 to 50 of about 148 (118)

Enhancing Pre‐Service Teachers' Understanding of Quadrilaterals Through Wiki‐Supported Collaborative Learning

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 3, June 2026.
ABSTRACT Background Pre‐service mathematics teachers frequently struggle with understanding the definitions and hierarchical classifications of quadrilaterals, often misidentifying inclusive relationships. These misconceptions hinder their ability to teach geometry effectively and reflect gaps in both content knowledge and pedagogical readiness.
Asuman Duatepe‐Paksu
wiley   +1 more source

Feature selective temporal prediction of Alzheimer's disease progression using hippocampus surface morphometry

open access: yesBrain and Behavior, Volume 7, Issue 7, July 2017., 2017
In this work, we present our results of using machine learning to predict temporal behavior changes in Alzheimers Disease using entire topological feature maps of the hippocampus surface (2100 feature points). Our paper demonstrates that it is possible to use an entire topological map instead of just imaging derived volumetric measurements for ...
Sinchai Tsao   +6 more
wiley   +1 more source

A Study on the attitude of female high school students in Tiran and Koroun towards geometry instruction based on Van Hiele model [PDF]

open access: yesفصلنامه نوآوری‌های آموزشی, 2011
Van Hiele theory is a learning model which presents different kinds of thought that students may experience when facing with Geometric shapes. It includes different levels from visual encounter with geometric shape to formal understanding of geometric ...
Mohammad Javad Liaghatdar   +3 more
doaj  

Operational Near Real Time Global Riverine Sediment Flux Estimates From Space

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract We present global estimates of riverine sediment flux derived from an open‐source suite of algorithms using the Harmonized Landsat Sentinel (HLS) and discharge products. We estimated Sediment Concentration (suspended sediment concentration [SSC]) via neural networks, trained and tested on matchups of in situ and HLS data, obtaining a median ...
L. V. Lucchese   +8 more
wiley   +1 more source

DEVELOPMENT OF MODULE OF LEARNING GEOMETRY BASED ON VAN HIELE THEORY

open access: yesJurnal Daya Matematis, 2018
The aim of this research was to develop a teaching and learning module using Van Hiele theories for quadrilateral topics in grade VII students in middle school, which is valid, practical, and effective. Literatures explain that nowadays the students over generalize the concept of geometry without further understanding about the concept of geometry and ...
openaire   +2 more sources

Involuntary Attention in Healthy Older Adults at Electroencephalographic Risk of Cognitive Decline: An ERP Study

open access: yesBrain and Behavior, Volume 15, Issue 10, October 2025.
This study compared the distraction event‐related potential between 25 older adults with excessive theta activity (risk group, RG) and 25 controls (CG). Participants underwent an auditory duration discrimination task with standard and deviant tones while an EEG was recorded to obtain ERPs.
Mauricio González‐López   +3 more
wiley   +1 more source

PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA MATERI GEOMETRI BERBASIS TEORI BELAJAR VAN HIELE UNTUKMENGEMBANGKAN KARAKTER SISWA KELAS VII1 SMP 2 BULUPODDO

open access: yesMaPan: Jurnal Matematika dan Pembelajaran, 2014
This research is research and development which aimed at generating mathematics learning device of geometry based on Van Hiele learning theory to improve character of students that meet the criteria of valid, practical, and effective. The desired product
Rahmat Kamaruddin   +2 more
doaj   +1 more source

Switching from ligand to receptor anti‐calcitonin gene‐related peptide (CGRP) antibodies or vice versa in non‐responders: A controlled cohort study

open access: yesEuropean Journal of Neurology, Volume 32, Issue 1, January 2025.
Abstract Background and purpose Limited options exist for migraine prevention after stopping anti‐calcitonin gene‐related peptide monoclonal antibodies. A systematic review examining the benefits of switching between different classes (ligand vs. receptor monoclonal antibody) is essential, alongside well‐designed real‐world studies.
Nancy van Veelen   +4 more
wiley   +1 more source

Mapping pre-service teachers’ faulty reasoning in geometric translations to the design of Van Hiele phase-based instruction

open access: yesSouth African Journal of Childhood Education, 2021
Background: Pre-service teachers (PSTs) training does not equip students with adequate skills and knowledge of geometry to enable them to teach this section of mathematics competently.
Nokwanda P. Mbusi, Kakoma Luneta
doaj   +1 more source

Geometric Thinking of Future Teachers for Primary Education—An Exploratory Study in Slovakia

open access: yesMathematics, 2021
Various studies show that the level of knowledge achieved by pupils is influenced by the level of knowledge of their teachers. In this article, we focus on geometric thinking and the solutions for geometric tasks through a study of future teachers of ...
Gabriela Pavlovičová   +1 more
doaj   +1 more source

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