Results 121 to 130 of about 165,979 (317)

Authenticity Collective Conference - introduction

open access: yes, 2018
How has the era of post-truth changed our perceptions of authenticity? In the era of post-truth and fake news, the adjective authentic is used to describe places, people, objects and processes as diverse as polititians, food, management approaches and ...
Lovell, J.
core  

Low‐Profile, High‐Gain GRIN RF Lenses via Multi‐Material Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
We investigate the opportunity of leveraging multi‐material vat photopolymerization printing to manufacture intricate lenses exhibiting permittivity gradients that can increase signal gain in transmitted radiofrequency signals in the X‐ and Ku‐bands. Lenses produced with more distinct low‐loss materials (up to 5) can deliver an 18 dB signal gain with a
Lawrence Romangsuriat   +3 more
wiley   +1 more source

Identification of Signature Authenticity Using Binary Extraction and K-nearest Neighbor Feature Methods

open access: yesJurnal Sisfokom
This research focuses on identifying the authenticity of signatures, which is an important part of the field of biometrics. Identification of signature authenticity has wide applications, including in document security, financial transactions, and ...
Angela Citra Vidyanti   +2 more
doaj   +1 more source

Introducing curriculum authenticity

open access: yes, 2016
The issue of authenticity in English Language Teaching (ELT) has been studied with a particular attention to concepts such as text, task, and learner authenticity. Though it is interesting to reflect on authenticity with regard to language materials, the
Bouziri, Basma   +1 more
core  

Authentic Journalism? A Critical Discussion about Existential Authenticity in Journalism Ethics

open access: yes, 2012
Authenticity as an ideal is construed in general as an expression of existentialist unhappiness with the perceived dehumanization of man in modern society.
Holt, Kristoffer,, Kristoffer Holt
core   +1 more source

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach   +4 more
wiley   +1 more source

Dispositional authenticity, facilitativeness, femininity ideology, and dyadic relationship functioning in opposite‐gender couples: Actor‐partner interdependence analysis

open access: yes
This prospective study examined (a) the mediating roles of Carl Rogers' facilitative interpersonal conditions (i.e., genuineness, empathic understanding, and unconditional positive regard) and (b) the moderating roles of femininity ideology in the ...
Joseph, Stephen   +2 more
core   +1 more source

Relative authenticity : abstraction and the digital domain [PDF]

open access: yes, 2014
This paper intends to offer a preliminary investigation of what will be referred to as the notion of ‘abstraction’ in relation to Sigmund Freud’s ideas of ‘condensation’ and ‘displacement’, together with Ferdinand de Saussure’s theory of signification ...
Baldacchino, Nigel
core  

Authenticity in assessment tasks: a heuristic exploration of academics' perceptions

open access: yes, 2004
This study was an exploration of the extent to which higher education tutors' perceptions of assessment were consistent with the construct of authenticity.
Effie Maclellan *, Maclellan, Effie
core   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

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