Results 81 to 90 of about 1,146,242 (246)

Estimating the Distribution of Random Parameters in a Diffusion Equation Forward Model for a Transdermal Alcohol Biosensor

open access: yes, 2018
We estimate the distribution of random parameters in a distributed parameter model with unbounded input and output for the transdermal transport of ethanol in humans. The model takes the form of a diffusion equation with the input being the blood alcohol
Fairbairn, Catharine E.   +6 more
core  

Two‐Dimensional Piezoelectric Nanomaterials for Nanoelectronics and Energy Harvesting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Two‐Dimensional Piezoelectric Nanomaterials from properties to applications. Smart materials, especially piezoelectric materials, have gained popularity over the last two decades. Two‐dimensional (2D) piezoelectric materials exhibit attributes including great flexibility, ease of workability, extensive surface area, and many active sites, indicating ...
Yujun Cao   +12 more
wiley   +1 more source

The human ECG - nonlinear deterministic versus stochastic aspects

open access: yes, 1998
We discuss aspects of randomness and of determinism in electrocardiographic signals. In particular, we take a critical look at attempts to apply methods of nonlinear time series analysis derived from the theory of deterministic dynamical systems. We will
Kantz, Holger, Schreiber, Thomas
core   +1 more source

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang   +12 more
wiley   +1 more source

Shattered by War: The Huber Family [PDF]

open access: yes, 2013
The tale of Sergent Frederick Huber is relatively well known. The young man, fighting at the battle of Fair Oaks, was struck by three rounds, the final a bullet through his breast that quickly sapped him of his life.
Rudy, John M.
core   +1 more source

Caught in the fire: An accidental ethnography of discomfort in researching sex work

open access: yesFeminist Anthropology, EarlyView.
Abstract Drawing on fifteen years of engagement with researching Israel's sex industry, this article uses accidental ethnography to propose discomfort‐as‐method for feminist anthropology. I argue that discomfort is not a by‐product of fieldwork but a constitutive condition that disciplines researchers and shapes what can be known.
Yeela Lahav‐Raz
wiley   +1 more source

Growing Pre‐Service Teachers' Well‐Being Capacity: Comparing the Perspectives of Teacher Education Programme Administrators and Teacher Candidates Across Canada

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT Recognising the importance of addressing teacher development in the early career stages, our study examined programmatic considerations within teacher education programmes in Canada to determine the extent to which teacher preparation included support for and promotion of teacher well‐being as part of their pre‐service teaching development ...
Benjamin Kutsyuruba   +6 more
wiley   +1 more source

The Method of Hypno-circumcision in Klinik Khitan Plus Hypnosis in Pabuwaran Purwokerto Utara Subdistrict [PDF]

open access: yes, 2016
This research explains the method of hypno-circumcision in the clinic. Generally, the service of circumcision still uses a conventional method and less of attention toward the psychological side.
Mujib, A. (Abdul)
core  

Stand Up, Speak Out: Stimulating Dissent in Social Justice Teacher Education

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT Teacher education should not only prepare student teachers for their role in the existing educational system but also equip them to critically question and reform that system when confronted with injustice. We advocate for dissent in the future of teacher education.
Koen Hoondert   +4 more
wiley   +1 more source

Electronic jelly: Engineering the mechanics of hydrogels for flexible electronics

open access: yesFlexMat, EarlyView.
By unifying mechanical reinforcement strategies—double networks, structural ordering, and dynamic interactions—this review demonstrates how engineered hydrogels can transcend their fragility to achieve the strength, toughness, and reliability required for flexible electronics, including wearable sensors, energy devices, and soft robotic systems ...
Tianfu Zheng   +2 more
wiley   +1 more source

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