Results 121 to 130 of about 1,567,543 (301)

Stress‐to‐Light Conversion in an Earth‐Abundant Oxide Semiconductor

open access: yesAdvanced Science, EarlyView.
Stress‐to‐light conversion in solids represents a unique photonic functionality, yet it has never been realized in a chemically simple and sustainable material. Here, we show that sustainable semiconductor ZnO exhibits strong near‐infrared (NIR) luminescence under elastic stress when defect‐engineered to stabilize the p‐type state.
Tomoki Uchiyama   +7 more
wiley   +1 more source

Machine Learning for Adaptive Computer Game Opponents [PDF]

open access: yes, 2009
This thesis investigates the use of machine learning techniques in computer games to create a computer player that adapts to its opponent's game-play.
Miles, Jonathan David
core  

Game Factors and Game-Based Learning Design Model

open access: yesInternational Journal of Computer Games Technology, 2015
How to design useful digital game-based learning is a topic worthy of discussion. Past research focused on specific game genres design, but it is difficult to use when the target game genre differs from the default genres used in the research. This study
Yen-Ru Shi, Ju-Ling Shih
doaj   +1 more source

Standardization of Game Based Learning Design

open access: yes, 2011
The standardization of the design of learning games is a contradictory topic: The existence of a rich variety of domains and applications is in conflict with the desire for unification that would result in improved reusability, interoperability and reduction of design complexity.
Sebastian Kelle   +3 more
openaire   +2 more sources

A Skull Bone Marrow‐to‐Brain Axis Links Osteoblastic Activity to Myeloid Cell Trafficking, Cerebral Blood Flow, and Cognition in Alzheimer's Progression

open access: yesAdvanced Science, EarlyView.
This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong   +6 more
wiley   +1 more source

Enhancement of educational games based on personality type indicators

open access: yesInternational Journal of Information and Communication Technology Research, 2017
Previous studies indicate that the use of adaptive learning and game techniques enhances learning process; nevertheless, the adaptation based on learner’s personality has not been well researched in serious-game’s literature.
Negar Shabihi   +2 more
doaj  

Xenogeneic Mitochondrial Transplantation Improves Selected Age‐Associated Phenotypes in Mice

open access: yesAdvanced Science, EarlyView.
Yak‐derived xenogeneic mitochondrial transplantation improves selected age‐associated phenotypes in mice, enhances mitochondrial functional readouts, and engages host mitochondrial quality‐control pathways. Broad tissue biodistribution, increased ATP production and mtDNA copy number, reduced ROS levels and dysfunctional mitochondria, improved motility ...
Wenpeng Li   +5 more
wiley   +1 more source

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

open access: yesAdvanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen   +7 more
wiley   +1 more source

An investigation into the potential of collaborative computer game-based learning in Higher Education [PDF]

open access: yes
Advocates of game-based learning argue that computer games have the potential to transform university education, motivating and engaging a new generation of learners in a way that traditional education does not.
Whitton, Nicola Jane
core  

Teachers’ Many Roles in Game-Based Learning Projects [Elektronisk resurs] [PDF]

open access: yes, 2015
This paper examines what roles teachers need to take on when attempting to integrate and use computer games in their educational environments. The task of integrating games into an educational setting is a demanding one, and integrating games as a ...
Alklind Taylor, Anna-Sofia,   +1 more
core  

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