Results 81 to 90 of about 350,156 (259)

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply

Advanced Functional Materials, EarlyView.
This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou, Jakob Schreiner, Miriam Filippi, Aiste Balciunaite, Robert K. Katzschmann, Esther Amstad   +5 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

結合反思平臺之數位敘事教學對研究生 反思表現、數位敘事自我效能及小組 數位敘事表現之影響 The Effects of Digital Storytelling With the Reflective Platform on Graduate Students’ Reflective Thinking, Digital Storytelling Self-efficacy, and Collaborative Digital Storytelling Performance

Journal of Research in Education Sciences
本研究旨在探討結合反思平臺之數位敘事教學對研究生反思表現、數位敘事自我效能以及小組數位敘事表現的影響。研究對象為臺北市一所科技大學28名研究生，採用「單組前後測設計」，實施為期18週的實驗教學，並進行反思表現與數位敘事自我效能之前、後測問卷，以及評估小組的數位敘事表現。此外，以質性訪談探討學生在結合反思平臺之數位敘事教學的學習經驗及看法。量化研究結果顯示，經過結合反思平臺之數位敘事教學可提升研究生反思表現中的思考深化，以及數位敘事自我效能。此外，小組合作之數位敘事作品亦有良好的表現。質性資料則發現 ...
陳秀玲 Hsiu-Ling Chen, 潘姿佑 Tzu-Yu Pan   +1 more
doaj   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

Advanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun, Minju Kim, Chaesung Kim, Yunyoung Choi, In‐Yeop Baek, Younghak Cho, Gyeongyong Lee, Yerim Jang, Min‐Ho Nam, Wonryung Lee, Maesoon Im, Hyejeong Seong   +11 more
wiley   +1 more source

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

Advanced 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, Dohyean Kim, Jiyun Jeong, Taekyeong Kim, Soon‐sung Kwon, Junyoung Seo, Il Jeon, Im Doo Jung   +7 more
wiley   +1 more source

Demonstrating practical knowledge through video in craft education in Swedish schools

Discover Education
This study addresses the challenges of documenting and demonstrating practical knowledge (PK) in craft subjects. Acquiring PK is a dynamic process involving experience, reflection, practical work, and active engagement with the environment.
Hanna Skarelius, Stefan Hrastinski, Olga Viberg   +2 more
doaj   +1 more source

Autotune for Knowledge: A Generative Metaphor for AI in Education

Journal of Interactive Media in Education
This paper explores how Donald Schön’s concept of generative metaphor can serve as a conceptual frame for problematising AI in education. Our focus is on the metaphor of AI as autotune for knowledge, as originally proposed by educator Dave Cormier ...
Jack Walton, Dave Cormier
doaj   +1 more source

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Comparative study of the use of online reading strategies in the L1 and L2

Frontiers in Education
IntroductionOnline reading skills are essential for learning English. Thus, this article aims to examine the relation between online reading strategies used in the native language (L1) and English as a foreign language (L2) among young Hungarian readers ...
Anita Habók, Anita Habók, Anita Habók, Tun Zaw Oo, Tun Zaw Oo, Andrea Magyar   +5 more
doaj   +1 more source