Results 191 to 200 of about 379,899 (296)

Machine learning algorithm to predict anterior cruciate ligament revision demonstrates external validity. [PDF]

Knee Surg Sports Traumatol Arthrosc, 2022
Martin RK, Wastvedt S, Pareek A, Persson A, Visnes H, Fenstad AM, Moatshe G, Wolfson J, Lind M, Engebretsen L.   +9 more
europepmc   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Personal growth initiative: confirmatory factor analysis, gender invariance, and external validity of the Persian version. [PDF]

Front Psychol
Habibi Asgarabad M, Salehi Yegaei P, Bromandnia P, Ciarrochi J, Mastrotheodoros S, Wiium N.   +5 more
europepmc   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Assessing the external validity of mobile phone surveys for monitoring ITN coverage indicators: a comparison with household surveys in Tanzania. [PDF]

Malar J
Worges M, Ashton R, Wisniewski J, Hutchinson P, Koenker H, Taylor T, Metcalfe H, Elisaria E, Mwalimu CD, Gitanya P, Chacky F, Yukich J.   +11 more
europepmc   +1 more source

Identification of tools used to assess the external validity of randomized controlled trials in reviews: a systematic review of measurement properties. [PDF]

BMC Med Res Methodol, 2022
Jung A, Balzer J, Braun T, Luedtke K.
europepmc   +1 more source

Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes

Advanced Functional Materials, EarlyView.
Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita, Lucas R. L. Norg, Patrick Diederen, Clint van Hoesel, Christ H. L. Weijtens, Peter A. Bobbert, Reinder Coehoorn   +6 more
wiley   +1 more source

Correction to: How to Be RAD: Repeated Acquisition Design Features that Enhance Internal and External Validity. [PDF]

Perspect Behav Sci, 2021
Kirby MS, Spencer TD, Ferron J.
europepmc   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 more
wiley   +1 more source

Increasing Internal and External Validity Through a Multimethod Evaluation With Qualitative Comparative Analysis (QCA) and Process Tracing: The Case of Training Transfer Effectiveness in Flemish SMEs. [PDF]

Eval Rev
Alamos-Concha P, Pattyn V, Cambré B, Rihoux B.   +3 more
europepmc   +1 more source