Personal learning environments: concept or technology?
SHD Fiedler, T Väljataga - … Journal of Virtual and Personal Learning …, 2011 - igi-global.com
This paper reviews and critiques how the notion of PLEs has been conceptualised and
discussed in literature so far. It interprets the variability of its interpretations and …
discussed in literature so far. It interprets the variability of its interpretations and …
[PDF][PDF] Learning webs: Learning in weblog networks
L Efimova, S Fiedler - … of the IADIS international conference web …, 2004 - researchgate.net
This article explores how professionally oriented weblog projects support the emergence of
loosely coupled learning networks. We provide an overview of the technical infrastructure of …
loosely coupled learning networks. We provide an overview of the technical infrastructure of …
Amyloid precursor protein dimerization and synaptogenic function depend on copper binding to the growth factor-like domain
…, S Schilling, R Weber, K Wagner, S Fiedler… - Journal of …, 2014 - Soc Neuroscience
Accumulating evidence suggests that the copper-binding amyloid precursor protein (APP)
has an essential synaptic function. APP synaptogenic function depends on trans-directed …
has an essential synaptic function. APP synaptogenic function depends on trans-directed …
Assigning large proteins in the solid state: a MAS NMR resonance assignment strategy using selectively and extensively 13C-labelled proteins
…, M Hiller, S Jehle, S Markovic, S Fiedler… - Journal of biomolecular …, 2009 - Springer
In recent years, solid-state magic-angle spinning nuclear magnetic resonance spectroscopy
(MAS NMR) has been growing into an important technique to study the structure of …
(MAS NMR) has been growing into an important technique to study the structure of …
Disentangling climatic and anthropogenic contributions to nonlinear dynamics of alpine grassland productivity on the Qinghai-Tibetan Plateau
Alpine grasslands on the Qinghai-Tibetan Plateau are sensitive and vulnerable to climate
change and human activities. Climate warming and overgrazing have already caused …
change and human activities. Climate warming and overgrazing have already caused …
Protein folding in membranes
Separation of cells and organelles by bilayer membranes is a fundamental principle of life.
Cellular membranes contain a baffling variety of proteins, which fulfil vital functions as …
Cellular membranes contain a baffling variety of proteins, which fulfil vital functions as …
Engineering asymmetric lipid vesicles: accurate and convenient control of the outer leaflet lipid composition
…, C Drechsler, M Kaiser, L Kalie, H Heerklotz, S Fiedler - Langmuir, 2018 - ACS Publications
The asymmetric distribution of lipids between the two bilayer leaflets represents a typical
feature of biological membranes. The loss of this asymmetry, for example the exposure of …
feature of biological membranes. The loss of this asymmetry, for example the exposure of …
Supporting students to self-direct intentional learning projects with social media
T Väljataga, S Fiedler - Journal of Educational Technology & Society, 2009 - JSTOR
In order to be able to cope with many authentic challenges in increasingly networked and
technologically mediated life we need to construct opportunities for participants in higher …
technologically mediated life we need to construct opportunities for participants in higher …
Antibody affinity governs the inhibition of SARS-CoV-2 spike/ACE2 binding in patient serum
S Fiedler, MA Piziorska, V Denninger… - ACS Infectious …, 2021 - ACS Publications
The humoral immune response plays a key role in suppressing the pathogenesis of SARS-CoV-2.
The molecular determinants underlying the neutralization of the virus remain, however…
The molecular determinants underlying the neutralization of the virus remain, however…
Distributed learning environments and social software: In search for a framework of design
This chapter discusses how the construction of an adequate design and intervention
framework for distributed learning environments might be approached. It proposes that activity …
framework for distributed learning environments might be approached. It proposes that activity …