Results 41 to 50 of about 592,277 (258)

Public Opinion and Campaign Finance: A Skeptical Look at Senator McCain's Claims [PDF]

open access: yes, 2001
Sen. John McCain of Arizona and other advocates of additional regulations on campaign finance argue that spending on elections has caused public cynicism about and mistrust of American government.
David Primo
core  

Bioprinting of Microtissues Within Mechanically Tunable Support Baths to Engineer Anisotropic Musculoskeletal Tissues

open access: yesAdvanced Science, EarlyView.
This study presents a novel 4D bioprinting platform for engineering biomimetic musculoskeletal grafts. By tuning the mechanical properties of support baths, we enhance tissue fusion, collagen alignment, and cell differentiation. Using this strategy, we successfully fabricate scaled‐up, anisotropic tissues such as meniscus, articular cartilage, and ...
Francesca D. Spagnuolo   +2 more
wiley   +1 more source

Generation of a human iPSC line by mRNA reprogramming

open access: yesStem Cell Research, 2018
The human iPSC cell line, derived from foreskin fibroblasts was generated by non-integrative, non-viral reprogramming technology using OCT4, SOX2, KLF4, LIN28, c-MYC mRNAs.
Ana Artero Castro   +4 more
doaj   +1 more source

Sistemi Numerici Ordinati nei "Grundlagen der Geometrie" di Hilbert

open access: yesScience & Philosophy, 2018
Recentemente diversi studi hanno mostrato come la distanza tra i Grundlagen e le precedenti pubblicazioni di Hilbert non sia tanto abissale come ritenuto in passato, ma vi sia una significativa consequenzialità  con la teoria dei campi numerici.
Andrea Battocchio
doaj   +1 more source

Flessibilità di rete, flessibilità di scuola

open access: yesItalian Journal of Educational Technology, 1998
Alcune riflessioni sull’utilizzo delle risorse telematiche nella didattica dal punto di vista di un insegnante di scuola media.
Camillo Gibelli
doaj   +1 more source

Organizzazione del lavoro in rete: il caso di una scuola media italiana

open access: yesItalian Journal of Educational Technology, 2008
Descrizione del ruolo svolto della piattaforma di comunicazione e cooperazione utilizzata nella scuola secondaria sperimentale Don Milani a Genova allo scopo di sviluppare e consolidare una comunita’ di apprendimento professionale.
Camillo Gibelli
doaj   +1 more source

Classification of local asymptotics for solutions to heat equations with inverse-square potentials [PDF]

open access: yes, 2010
Asymptotic behavior of solutions to heat equations with spatially singular inverse-square potentials is studied. By combining a parabolic Almgren type monotonicity formula with blow-up methods, we evaluate the exact behavior near the singularity of ...
Felli, Veronica, Primo, Ana
core   +1 more source

Lila Downs e il riscatto delle lingue indigene

open access: yesConfluenze, 2016
In Mexico, indigenous’ culture vitality can be shawn by its presence in ambits far from academism, as music. We can consider at this purpose Lila Dawn’s musical production: during her career she sang both original songs and others that belong to mexican ...
Laura Veglia
doaj   +1 more source

Corporate Social Responsibility (CSR) in Mining: An Integrated Institutional and Agency Theory Perspective

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Mining is one of the foundations of economic development but has historically been associated with severe socioenvironmental impacts, such as ecosystem degradation, displacement of traditional communities, and large‐scale disasters. In this context, corporate social responsibility (CSR) plays a central role as a mechanism for legitimizing ...
Felipe Moura Oliveira   +1 more
wiley   +1 more source

A novel tool for organisational learning and its impact on safety culture in a hospital dispensary [PDF]

open access: yes, 2012
Incident reporting as a key mechanism for organisational learning and the establishment of a stronger safety culture are pillars of the current patient safety movement.
Sujan, Mark-Alexander
core   +1 more source

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