Results 211 to 220 of about 2,453 (294)

Prompts or Protocol: Supporting Elementary Science Teacher Candidates to Notice Students' Resources During Video Analysis

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Science education has shifted from a focus on canonical correctness toward students and their sensemaking. In response, teacher educators have explored video analysis as an activity for helping teacher candidates (TCs) notice students and their resources.
Ashlyn E. Pierson   +6 more
wiley   +1 more source

Multifunctional Flame‐Retardant Polycaprolactone Interlayers for Carbon Fiber‐Reinforced Epoxy Resin Composites: Thermal Degradation, Fire Behavior, and Mechanical Performance

open access: yesJournal of Vinyl and Additive Technology, EarlyView.
Additively manufactured flame‐retardant PCL interlayers for damage control and fire protection in CFRP composites. ABSTRACT Reducing flammability and controlling damage processes are critical challenges in carbon fiber‐reinforced epoxy matrix polymer composites.
Fanni Balogh   +4 more
wiley   +1 more source

Evaluation of inter- and intra-variability in gut health markers in healthy adults using an optimised faecal sampling and processing method. [PDF]

open access: yesSci Rep
Kruger K   +16 more
europepmc   +1 more source

Quantification of human‐caused mortality in an imperiled turtle

open access: yesWildlife Biology, EarlyView.
For many threatened and endangered species, the importance of human‐caused mortality relative to other sources has not been quantified, making it difficult to assess the effectiveness of mortality‐reduction strategies. We used radio telemetry data, pooled across studies at protected sites in the US states of Illinois and Wisconsin, to estimate natural ...
Richard B. King   +20 more
wiley   +1 more source

AGT: Efficient Offline Reinforcement Learning With Advantage‐Guided Transformer

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Offline reinforcement learning (RL) is a paradigm that seeks to train policies directly based on fixed datasets derived from previous interactions with the environment. However, offline RL faces critical challenges in environments characterised by sparse rewards and datasets dominated by suboptimal trajectories.
Jiaye Wei   +4 more
wiley   +1 more source

SFK: Shape‐ and Function‐Grounded Keypoint Representation for Sequential Manipulation

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Sequential manipulation is the process by which robots perform multiple interdependent steps to accomplish composite tasks, demanding tight integration of perception, planning and execution. Existing methods incorporate explicit features such as category, semantics, 6D pose or affordance to enhance consistency, yet single‐feature ...
Yaxin Liu   +7 more
wiley   +1 more source

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