Results 91 to 100 of about 331,923 (300)

Injectable Porous Microspheres Loaded With Biomimetic Preconditioned Bone Marrow Mesenchymal Stem Cell‐Derived Exosomes for Vascularized Bone Regeneration

open access: yesAdvanced Science, EarlyView.
Schematic illustration of injectable PDA‐modified GelMA microspheres loaded with BioPre‐Exos for vascularized bone regeneration. ABSTRACT Critical‐sized bone defects remain a highly challenging clinical problem due to insufficient intrinsic self‐healing capacity.
Lijun Li   +9 more
wiley   +1 more source

Towards authentic tasks and experiences: The example of parser-based CALL

open access: yesCanadian Journal of Applied Linguistics, 2000
Authenticity of language learning tasks, authenticity of learning experiences and the use of authentic language are important characteristics of communicative language teaching and learning.
Mathias Schulze, Marie-Josée Hamel
doaj  

Language Learning and Interactive TV [PDF]

open access: yes, 2002
The integration of engaging TV style content with the individualization and ‘intelligent’ content management offered by techniques from AI has the potential to provide learning environments that are both highly motivating and educationally sound.
Underwood, Joshua
core   +1 more source

Initial knowledge states about assessment [PDF]

open access: yes, 2004
To describe their knowledge of assessment, specifically prepared scripts from 30 novice teachers were content analysed. Knowledge of the formative-summative mode was evident in all scripts but the connections made between this mode of assessment and the ...
Maclellan, Effie
core   +1 more source

Synaptic κ‐Ga2O3 Photodetectors for Privacy‐Enhancing Neuromorphic Computing

open access: yesAdvanced Science, EarlyView.
We report on a single‐element neuromorphic sensor based on the persistent photoconductivity (PPC) of κ‐phase Ga2O3 capable of sensing ultraviolet light and harnessing intrinsic data privacy. The approach establishes a materials‐enabled pathway toward compact, intelligent, and privacy‐enhancing optoelectronic hardware for next‐generation edge systems ...
Yanqing Jia   +13 more
wiley   +1 more source

How authentic is it? Evaluating the products of an authentic assessment task

open access: yes5th International Conference on Higher Education Advances (HEAd'19), 2019
Authentic assessment tasks resemble activities that are practiced in the workforce. These tasks are valued because they represent what students wish to accomplish as professionals, positively influencing their aspirations and motivations by explicitly demonstrating relevance of assessment tasks.
Kay Colthorpe   +3 more
openaire   +4 more sources

Analysing the speech act of refusing in the TV show Grey’s Anatomy [PDF]

open access: yes, 2016
XXI Jornades de Foment de la Investigació de la Facultat de Ciències Humanes i Socials (Any 2016)Appropriate refusal interactions may be a difficult task for learners of English in a foreign context since they tend to apply the pragmatic rules of their ...
Nieto Bernat, Davinia María
core   +1 more source

Phase Fraction Modulation Enhances Li+/Na+ Diffusion Disparity in Spent LiFePO4 Cathodes for Efficient Lithium Extraction from Brine

open access: yesAdvanced Science, EarlyView.
A direct cascaded utilization strategy for spent LiFePO4 batteries efficiently extracts lithium from brine, embodying the “urban mining” concept. Phase fraction modulation revealed its significant impact on local bond lengths of crystal structure and the Li/Na diffusion energy barrier, identifying the best material (Li0.19FePO4) for lithium extraction.
Ruiqi Yin   +7 more
wiley   +1 more source

The Significance of Using Authentic Tasks and Texts in Language Teaching Materials: Study of a Course Book

open access: yesGaziantep Üniversitesi Sosyal Bilimler Dergisi, 2008
As a result of examining an English course book developed for sixth graders and promoted by the Ministry of Education, “Quick Step 6”, the general observation of the present authors has been that the mentioned book fails to meet the standards established
Berrin Uçkun, Zişan Onat
doaj  

Designing Authentic Learning Activities to Train Pre-Service Teachers About Teaching Online

open access: yesInternational Review of Research in Open and Distributed Learning, 2017
Online learning is increasingly being used in K-12 learning environments. A concomitant trend is found towards learning becoming authentic as students learn with tasks that are connected to real-world occupations.
Tian Luo   +2 more
doaj   +1 more source

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