Results 71 to 80 of about 206,107 (305)

Dans quelle mesure la TV sur mobile est-elle interactive ?

open access: yesTic & Société, 2019
Current mobile TV has limited interactivity: it’s a one-way connection with no ability to influence the content and limited choice of timing. In spite of that, this low level of interactivity is not frustrating as the purpose is less to watch TV than to ...
Catherine Lejealle
doaj   +1 more source

When the Course Management System Isn\u27t Enough [PDF]

open access: yes, 2013
Many articles have been written extoling the need for interactivity in the online classroom. Zundel (2006) states that not only should interactivity be effectively integrated, but that it is essential for enhancing the learning in online courses just as ...
Jennings, Susan Evans   +1 more
core   +1 more source

The virtual playground: an educational virtual reality environment for evaluating interactivity and conceptual learning [PDF]

open access: yes, 2006
The research presented in this paper aims at investigating user interaction in immersive virtual learning environments (VLEs), focusing on the role and the effect of interactivity on conceptual learning.
Oliver, Martin   +2 more
core   +2 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Mapping the Money in Public Media [PDF]

open access: yes, 2008
Provides an overview of emerging "user-centric" business models for public media that utilize the interactivity of digital technologies as a way to integrate content, communication, commerce, and community through participatory media ...
Diane Mermigas
core  

Student interactions in online discussion forums: their perception on learning with business simulation games [PDF]

open access: yes, 2018
Digital technology offers new teaching methods with controversial results over learning. They allow students to develop a more active participation in their learning process although it does not always drive to unequivocal better learning outcomes.
Hernández Lara, Ana Beatriz   +1 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Museus, ciência e educação: novos desafios Museums, science, and education: new challenges

open access: yesHistória, Ciências, Saúde: Manguinhos, 2005
Este artigo discute a conformação do papel social dos museus de ciência pelo fazer científico e tecnológico, pelas demandas da sociedade e pelas questões educacionais, sobretudo na negociação com seus públicos.
Maria Esther Valente   +2 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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