Results 71 to 80 of about 21,045 (180)

Selecting the Appropriate User Experience Questionnaire and Guidance for Interpretation: the UEQ Family.

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence
Measuring the user experience (UX) of products, systems and services is individual depending on the research question. On the one hand, the user’s goals and environment play a role in the subjective evaluation.
Jessica Kollmorgen   +2 more
doaj   +1 more source

Improving the Accuracy of Urban Environmental Quality Assessment Using Geographically-Weighted Regression Techniques

open access: yesSensors, 2017
Urban Environmental Quality (UEQ) can be treated as a generic indicator that objectively represents the physical and socio-economic condition of the urban and built environment.
Kamil Faisal, Ahmed Shaker
doaj   +1 more source

Phase Field Modelling of Submonolayer Epitaxial Growth

open access: yes, 2010
We report simulations of submonolayer epitaxial growth using a continuum phase field model. The island density and the island size distribution both show scaling behavior.
Ming, Fan, Zangwill, Andrew
core   +1 more source

The Importance of Boundary Conditions for Fluctuation Induced Forces between Colloids at Interfaces

open access: yes, 2006
We calculate the effective fluctuation induced force between spherical or disk-like colloids trapped at a flat, fluid interface mediated by thermally excited capillary waves.
Lehle, H., Oettel, M.
core   +1 more source

Photoinduced Nonequilibrium Dynamics in Charge Ordered Materials

open access: yes, 2018
We study the nonequilibrium dynamics of photoinduced phase transitions in charge ordered (CO) systems with a strong electron-lattice interaction and analyze the interplay between electrons, periodic lattice distortions, and a phonon thermal reservoir ...
Ahn, Keun Hyuk   +3 more
core   +1 more source

Cyclic AMP modulation of ion transport across frog retinal pigment epithelium. Measurements in the short-circuit state. [PDF]

open access: yes, 1984
In the frog retinal pigment epithelium (RPE), the cellular levels of cyclic AMP (cAMP) were measured in control conditions and after treatment with substances that are known to inhibit phosphodiesterase (PDE) activity (isobutyl-1-methylxanthine, SQ65442)
Farber, D, Miller, S
core  

LOCALIZATION MODULE IN USER EXPERIENCE QUESTIONNAIRE FOR CROSS-CULTURAL WEBSITE DESIGN

open access: yesMalaysian Journal of Computing
The importance of User Interface (UI) and User Experience (UX) in ensuring the practicality and usability of websites for users is well-recognized.
Nurhayati Mohd Husni   +1 more
doaj   +1 more source

Non-equilibrium effects in steady relativistic $e^+e^-\gamma$ winds

open access: yes, 1998
We consider an ultra-relativistic wind consisting of electron-positron pairs and photons with the principal goal of finding the asymptotic Lorentz factor $\gamma_{\infty}$ for zero baryon number.
Grimsrud, Ole M., Wasserman, Ira
core   +1 more source

Facile Synthesis of Carbon-Based Inks to Develop Metal-Free ORR Electrocatalysts for Electro-Fenton Removal of Amoxicillin

open access: yesGels
The electro-Fenton process is based on the generation of hydroxyl radicals (OH•) from hydroxide peroxide (H2O2) generated in situ by an oxygen reduction reaction (ORR).
Laura Carolina Valencia-Valero   +5 more
doaj   +1 more source

Predictive Second Order Sliding Control of Constrained Linear Systems with Application to Automotive Control Systems

open access: yes, 2018
This paper presents a new predictive second order sliding controller (PSSC) formulation for setpoint tracking of constrained linear systems. The PSSC scheme is developed by combining the concepts of model predictive control (MPC) and second order ...
ferramosca   +4 more
core   +1 more source

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