Results 151 to 160 of about 315,014 (312)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Estimating Web Survey Mode and Panel Effects in a Nationwide Survey of Alcohol Use. [PDF]

J Surv Stat Methodol, 2023
ZuWallack R, Jans M, Brassell T, Bailly K, Dayton J, Martinez P, Patterson D, Greenfield TK, Karriker-Jaffe KJ.   +8 more
europepmc   +1 more source

Context effects in Web surveys

, 2002
The quality of data collection on the Internet depends in part on potentially biasing surface characteristics of Web pages, such as pop-up menus. Also, answering behavior to survey questions is highly sensitive to cognitive contexts evoked by other survey questions.
openaire   +3 more sources

Continuous Household Survey, 1999-2000

, 2001
copyright UK Data Service and data collection copyright owner.The Continuous Household Survey (CHS) is one of the largest continuous surveys carried out in Northern Ireland.
Northern Ireland Statistics and Research Agency, Central Survey Unit
core  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Estimation for volunteer web survey samples using a model-averaging approach. [PDF]

J Appl Stat, 2023
Liu Z, Zheng J, Tu C, Pan Y.
europepmc   +1 more source

Participation in web surveys: a typology

, 2001
'Während man in der Umfrageforschung im Wesentlichen von drei (Nicht)Antwortmustern bei Befragungen ausgeht (Unit nonresponse, Item nonresponse und vollständige Befragungsteilnahme), können bei Web-basierten Befragungen (Web surveys) Daten über den Befragungsprozess miterhoben werden, die einen erweiterten Einblick in das tatsächliche Geschehen bei der
Bosnjak, Michael, Tuten, Tracy L., Bandilla, Wolfgang   +2 more
openaire   +2 more sources

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

A new experiment on the use of images to answer web survey questions. [PDF]

J R Stat Soc Ser A Stat Soc, 2022
Bosch OJ, Revilla M, Qureshi DD, Höhne JK.   +3 more
europepmc   +1 more source

Multimodal Perception and Machine Learning‐Empowered Human Machine Interfaces With Double‐Network Hydrogel Fibers

Advanced Functional Materials, EarlyView.
This work develops polyacrylamide‐alginate (PAM‐Alg) double‐network hydrogel fibers for multimodal perception and intelligent human‐machine interfaces. The covalent‐ionic network provides high strength, toughness, and stable conductivity. Easily woven into wearables and integrated with soft robots, the fibers enable object and temperature recognitions ...
Yujue Yang, Minyu Qiu, Di Tan, Xinlong Liu, Junze Zhang, Ziyu He, Jing Han, Yuanyuan Gao, Zihua Li, Hong Fu, Bingang Xu   +10 more
wiley   +1 more source