Results 151 to 160 of about 153,822 (301)

Using Internet in Stated Preference Surveys: A Review and Comparison of Survey Modes

open access: yes
Internet is quickly becoming the survey mode of choice for stated preference (SP) surveys in environmental economics. However, this choice is being made with relatively little consideration of its potential influence on survey results. This paper reviews
Lindhjem, Henrik, Navrud, Stale
core  

Participation in web surveys: a typology [PDF]

open access: yes, 2010
'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 ...
Bandilla, Wolfgang   +2 more
core  

Phase Evolution Kinetics in Additive‐Free 19.75% Organic Photovoltaics Empowered by Solvent Vapor Annealing

open access: yesAdvanced Functional Materials, EarlyView.
Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv   +20 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

General population norms for the EQ-5D-3 L in Norway: comparison of postal and web surveys. [PDF]

open access: yesHealth Qual Life Outcomes, 2018
Stavem K   +3 more
europepmc   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

Studying Cannabis Use Behaviors With Facebook and Web Surveys: Methods and Insights. [PDF]

open access: yesJMIR Public Health Surveill, 2018
Borodovsky JT, Marsch LA, Budney AJ.
europepmc   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Words, Numbers and Visual Heuristics in Web Surveys: Is there a Hierarchy of Importance?

open access: yes
In interpreting questions, respondents extract meaning from how the information in a questionnaire is shaped, spaced, and shaded. This makes it important to pay close attention to the arrangement of visual information on a questionnaire.
Toepoel, V., Dillman, D.A.
core  

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