Results 81 to 90 of about 90,198 (293)

A review of learning analytics opportunities and challenges for K-12 education

open access: yesHeliyon
Use of learning analytics to improve educational outcomes is a growing area of research. While learning analytics research has been more prevalent in higher education contexts, this study presents findings from a qualitative metasynthesis of 47 research ...
Catherine Paolucci   +5 more
doaj   +1 more source

The Impact of School’s Resource Center on Teaching and Learning Process

open access: yesInformation Management and Business Review, 2011
The general objective of this study is to examine the impact of School’s Resource Center (SRC) on teaching and learning process among secondary school teachers. The specific objectives are; to identify factors influencing the utilization of the SRC and the problems associated with it.
Yunus, Hamidah Hamidah, Abd Razak
openaire   +3 more sources

AI‐Enhanced Gait Analysis Insole with Self‐Powered Triboelectric Sensors for Flatfoot Condition Detection

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
The given research presents an innovative insole‐based device employing self‐powered triboelectric nanogenerators (TENG) for flatfoot detection. By integrating TENG tactile sensors within an insole, the device converts mechanical energy from foot movements to electrical signals analyzed via machine learning, achieving an 82% accuracy rate in flatfoot ...
Moldir Issabek   +7 more
wiley   +1 more source

Research on OBE Based Effective Learning Mode in Sino foreign Cooperative Universities [PDF]

open access: yesSHS Web of Conferences
Internationalization of education is an inevitable trend in the development of higher education. Against the backdrop of increasingly widespread international cooperation in higher education in China, as a window for China’s education to enter the world,
Liu Chundi
doaj   +1 more source

Machine Learning‐Based Optimization of Pixel Light Intensities for Improving Polymerization Accuracy in Digital Light Processing 3D Printing

open access: yesAdvanced Materials Technologies, EarlyView.
A machine learning platform is developed to optimize sliced images for digital light processing 3D printing by locally tuning light intensity for higher precision printing. A reduced‐order model accurately predicts the degree of conversion in 3D space to calculate resulting shapes.
Teerapong Poltue   +6 more
wiley   +1 more source

Reimagining Digital Literacies from a Feminist Perspective in a Postcolonial Context

open access: yesMedia and Communication, 2019
Although there are many intersecting but also conflicting definitions and understandings of digital literacy, for the most part, the majority allude to critical thinking in some form or another.
Maha Bali
doaj   +1 more source

Technical and Didactical Scenarios of Student-centered Teaching and Learning

open access: yes, 2003
In this paper we envision didactical concepts for university education based on self-responsible and project-based learning and outline principles of adequate technical support. We use the scenario technique describing how a fictive student named Anna organizes her studies of informatics at a fictive university from the first days of her studies to ...
Iver Jackewitz   +3 more
openaire   +2 more sources

A Dual‐Emissive DNA‐Templated Silver Nanocluster with Near‐Infrared I and II Emission

open access: yesAdvanced Optical Materials, Volume 13, Issue 8, March 13, 2025.
This study presents a dual‐emissive DNA‐stabilized silver nanocluster with a nanosecond‐lived NIR‐I emission band and a microsecond‐lived NIR‐II emission band. Mass spectrometry establishes that the nanocluster has molecular formula (DNA)2[Ag17]11+. DNA sequence variations reveal critical nucleobases for stabilization, and modifications at the DNA 5 ...
Anna Gonzàlez‐Rosell   +6 more
wiley   +1 more source

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