Results 131 to 140 of about 9,269 (274)

Embodied, Enacted, and Multimodal: Exploring Science Teachers’ Metaphors in Authentic Classroom Contexts

open access: yesScience Education, EarlyView.
ABSTRACT Over the past decades, science education research has extensively examined the role of metaphors in teaching and learning science. However, much of the existing research has focused on verbal manifestations of metaphors, thereby overlooking aspects of metaphors that may occur in non‐verbal form. This study reconceptualises metaphors as dynamic
Magdalena Kersting   +2 more
wiley   +1 more source

Science for All? A Systematic Literature Review on Effective Teaching Approaches in Inclusive and Separate Settings

open access: yesScience Education, EarlyView.
ABSTRACT This systematic literature review examines intervention studies focused on teaching science to a diverse range of learners. It adopts a broad definition of inclusion and makes use of the PRISMA statement. The review aims to provide an overview of evidence‐based teaching approaches in the current literature, identify the science skills targeted,
Silvia Fränkel   +2 more
wiley   +1 more source

Basic 2D Visual SLAM (Matlab) [PDF]

open access: yes, 2019
<p>Basic 2D monocular visual SLAM assuming a bottom-looking camera and flat floor.</p ...
Antoni Burguera
core   +1 more source

ViSTA-SLAM: Visual SLAM with Symmetric Two-View Association

open access: yes2026 International Conference on 3D Vision (3DV)
We present ViSTA-SLAM as a real-time monocular visual SLAM system that operates without requiring camera intrinsics, making it broadly applicable across diverse camera setups. At its core, the system employs a lightweight symmetric two-view association (STA) model as the frontend, which simultaneously estimates relative camera poses and regresses local
Ganlin Zhang 0001   +3 more
openaire   +2 more sources

An Integrated Micromirror System for High‐Throughput Multi‐Parametric Cell Imaging

open access: yesSmall Methods, EarlyView.
A sheathless optofluidic platform integrates 3D‐printed micromirrors for simultaneous brightfield and dual‐color fluorescence imaging. Leveraging two‐photon stereolithography for rapid, single‐step fabrication, the system enables high‐content intracellular mapping and translocation analysis at throughputs exceeding 3000 cells per second.
Yingchao Meng   +3 more
wiley   +1 more source

Game Changers: Leadership Lessons From Popular Sport Icons

open access: yesNew Directions for Student Leadership, Volume 2025, Issue 185, Page 25-31, Spring 2025.
ABSTRACT This article explores leadership lessons that can be drawn from popular sport icons. These lessons reveal how athletes leverage their status to drive social change or how they inspire others through performance‐based practices that align with effective modern‐day leadership skills.
S. Lynn Shollen, Maylon Hanold
wiley   +1 more source

Visual SLAM in an automotive context: [PDF]

open access: yes, 2019
Simultaneous Localization and Mapping (SLAM) is a technique frequently used in the area of self-driving cars for mapping and odometry. SLAM has traditionally been performed using laser based range finders of the light detection and ranging (LIDAR ...
Pohl, Pontus, Eiderström Swahn, Linus
core  

Boosting Embodied Visual Localisation Through Multi‐Granular Semantics and Multi‐Robot Consensus

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Achieving high accuracy and synergy remains extremely difficult for multi‐robot embodied visual localisation, which suffers from persistent real‐world challenges such as viewpoint ambiguity, appearance variation and dynamic occlusion. Conventional optimisation‐based methods often lead to incorrect feature matching without domain adaptation ...
Wenshuai Wang   +4 more
wiley   +1 more source

Structural basis for a p21‐activated kinase 4 and nicotinamide phosphoribosyltransferase dual inhibitor

open access: yesActa Crystallographica Section D, EarlyView.
The 2‐aminopyridine moiety of KPT‐7523 binds p21‐activated kinase 4 and nicotinamide phosphoribosyltransferase, enabling a versatile design for multi‐target cancer therapy.Simultaneous inhibition of oncogenic signaling and metabolic pathways represents a promising approach for cancer therapy.
Jaehui Park   +13 more
wiley   +1 more source

Robot Visual SLAM in Dynamic Environments [PDF]

open access: yes, 2011
This paper focuses on the problem of moving object detection (MOD) in robot visual simultaneous localization and mapping (vSLAM) system. A MOD algorithm is designed using the spatial geometric constraint of the stationary landmarks in the environment ...
王銀添; Wang, Yin-tien; Chi, Chen-tung; Hung, Shiun-kai
core  

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