Results 91 to 100 of about 11,798,190 (297)

Unified Phase‐Field Framework for Antiferroelectric, Ferroelectric and Dielectric Phases: Application to HZO Thin Films

Advanced Functional Materials, EarlyView.
HfxZr1−xO2${\rm Hf}_x{\rm Zr}_{1-x}{\rm O}_2$ offers CMOS‐compatible nanoscale ferroelectricity yet suffers from a high Ec${\rm E}_c$ demanding large operating voltages. A unified phase‐field framework spanning AFE/FE/DE phases shows how FE grains soften neighboring AFE grains over λ$\lambda$ ≈$\approx$ 22–37 nm.
P. Pankaj, Sandeep Sugathan, Jiyoung Kim, Si Joon Kim, Pil‐Ryung Cha   +4 more
wiley   +1 more source

Socially Desirable Responding

Cross-Cultural Research, 2014
This article investigated the dimensionality, measurement invariance, and cross-cultural variations of social desirability. A total of 3,471 university students from 20 countries completed an adapted version of the Marlowe–Crowne scale. A two-dimensional structure was revealed in the pooled sample, distinguishing enhancement (endorsement of positive ...
He, Jia, van de Vijver, Fons J. R., Dominguez Espinosa, Alejandra, Abubakar, Amina, Dimitrova, Radosveta, Adams, Byron G., Aydinli, Arzu, Atitsogbe, Kokou, Alonso-Arbiol, Itziar, Bobowik, Magdalena, Fischer, Ronald, Jordanov, Venzislav, Mastrotheodoros, Stefanos, Neto, Felix, Ponizovsky, Yael J., Reb, Jochen, Sim, Samantha, Sovet, Laurent, Stefenel, Delia, Suryani, Angela O., Tair, Ergyul, Villieux, Arnaud   +21 more
openaire   +11 more sources

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Measures of Desirability Beliefs and their Validity as Indicators for Socially Desirable Responding [PDF]

Social desirability (SD)-bias is a serious threat for survey-data quality, and the respondents’ desirability beliefs have proven in many studies to predict the incentives for the strength as well as for the direction of this bias.
Stocké, Volker, Hunkler, Christian
core  

Reliability and validity of two widely-used worry questionnaires: self-report and self-peer convergence [PDF]

, 1998
The reliability and validity of the Penn State Worry Questionnaire (PSWQ) and the Worry Domains Questionnaire (WDQ) were examined with self-ratings from a non-clinical sample of 148 students in a test-retest design across four weeks.
Stoeber, Joachim
core   +1 more source

Replication Data for: Do they really care? Social desirability bias in attitudes towards corruption

, 2022
Replication Data for: "Do they really care?
Anduiza, Eva, Breitenstein, Sofia, Muñoz, Jordi   +2 more
core   +1 more source

Reliability of the Marlowe-Crowne social desirability scale in Ethiopia, Kenya, Mozambique, and Uganda

BMC Medical Research Methodology, 2011
Background Studies of HIV often use self-reported surveys to measure sexual knowledge, attitudes, and practices. However, the self-reported data are vulnerable to social desirability (SD), a propensity of individuals to report favorable responses.
Vu Alexander, Tran Nhan, Pham Kiemanh, Ahmed Saifuddin   +3 more
doaj   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

Advanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar, Haider Abbas, Muhammad Rabeel, Honggyun Kim, Ghulam Dastgeer, Muhammad Nasim, Furqan Zahoor, Yawar Abbas, Waqas Ahmad, Deok‐kee Kim   +9 more
wiley   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

Advanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang, Xuelin Wu, Yinding Chi, Qingya Huang, Yaoye Hong, Antonio Proctor Martinez, Jingxian Wu, Bingzhi He, Cynthia Sung, Shu Yang   +9 more
wiley   +1 more source

Are Sex Effects on Ethical Decision-Making Fake or Real? A Meta-Analysis on the Contaminating Role of Social Desirability Response Bias

, 2017
A meta-analysis of 143 studies was conducted to explore how the social desirability response bias may influence sex effects on ratings on measures of ethical decision-making. Women rated themselves as more ethical than did men; however, this sex effect
Zhen Wang, Susan M. Adams, Jianfeng Yang, Wang, Zhen, Adams, Susan M., Yang, Jianfeng, Ming, Xiaodong, Xiaodong Ming   +7 more
core   +1 more source