Results 71 to 80 of about 141,687 (289)

Holding the line? Keeping independent may be a close-run thing for media in PNG

open access: yesPacific Journalism Review, 2005
This investigation deploys journalistic expertise and method to bring information about media and government relations in Papua New Guinea up to date.
Lee Duffield
doaj   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink   +4 more
wiley   +1 more source

Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method

open access: yesAdvanced Engineering Materials, EarlyView.
A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley   +1 more source

Learning Materials for workshops on the IFLA Manifesto on Transparency, Good Governance and Freedom from Corruption

open access: yes, 2010
FAIFE is pleased to present a set of learning materials for use by librarians working the areas of transparency, good governance and freedom from corruption.
IFLA FAIFE (Committee on Freedom of Access to Information and Freedom of Expression)
core   +5 more sources

Hot-wired media

open access: yesPacific Journalism Review, 1997
Papua New Guinea's two daily newspapers are leading the way in the response of the South Pacific news media to the challenge of cyberspace. Both websites came of age during the Sandline mercenary crisis, underscoring the value of content on the Internet.
David Robie
doaj   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

Censorship in Australia: Intrusions into media freedom flying beneath the international free expression radar

open access: yes, 2015
Australia has ranked among the top 30 nations in recent world press freedom surveys published by Reporters Without Borders (RSF) and Freedom House and is broadly regarded as a substantially free Western liberal democracy.
Pearson, Mark, Fernandez, Joseph M
core   +2 more sources

Bleak media scenarios confront Vanuatu

open access: yesPacific Journalism Review, 1995
Lack of qualified and experienced journalists, a tendency to allow censorship and disregard for the notion of publicly funding broadcasting services belonging to the public hamper freedom of information.
Kiery Manassah
doaj   +1 more source

Freedom of expression online - Intervento

open access: yes, 2019
l'intervento ha avuto ad oggetto il tema dei rapporti tra libertà di manifestazione del pensiero, diritto penale, principio di offensività e reati di ...
cavaliere antonio
core  

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