Results 151 to 160 of about 9,666,965 (325)

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

How Parents Influence Deviant Behavior among Adolescents: An Analysis of their Family Life, Community, and Peers [PDF]

open access: yes, 2012
The goal of this literature review is to analyze the effect the family has on an adolescent’s behavior. It is believed that parents have direct and indirect control.
Carlson, Amber
core   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

An Examination of Teaching Presence in an Accelerated Online Bachelor of Business Administration Course

open access: yesOnline Learning
A quantitative content analysis study was conducted to examine teaching presence in an online accelerated Bachelor of Business Administration (BBA) course.
Karen Krier   +2 more
doaj   +1 more source

HMO Penetration, Ownership Status, and the Rise of Hospital Advertising [PDF]

open access: yes
We examine the recent increase in hospital advertising expenditures. We first illustrate that the rise in hospital advertising has not been universal. Large, not-for-profit, teaching hospitals have, by far, experienced the largest increase in spending ...
Jason R. Barro, Michael Chu
core  

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

Blended learning in higher education: Correlating teaching presence, student engagement, and satisfaction

open access: yesHo Chi Minh City Open University Journal of Science - Social Sciences
Blended learning is a new modality for most public higher education institutions in the Philippines. Thus, limited studies have examined the teaching-learning dynamics of the classroom in this context.
Venson Ray Felicia Olaguer   +4 more
doaj   +1 more source

Notes regarding a pedagogical model for the distance learning of tradumática [PDF]

open access: yes, 2002
The article presents a proposed plan of a pedagogical model for the distance learning of tradumática, based on an educational process that revolves around classes recorded in digital format and synchronous and asynchronous activities overseen by an ...
Piqué Huerta, Ramon
core   +1 more source

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