Results 31 to 40 of about 17,661,124 (226)

Activity theory: A framework for analysing intercultural academic activity [PDF]

open access: yes, 2010
This article suggests that Activity Theory (AT) can be applied as a holistic framework to analyse the complex sociocultural issues that arise when academics wish to engage in collaborative activity across institutional and cultural boundaries.
Barnard, Roger, 2245
core  

Constraints to the implementation of inclusive teaching: a cultural historical activity theory approach [PDF]

open access: yes, 2021
Learners who experience learning challenges are at risk of not accessing equitable education opportunities in South African schools. This is despite teacher education and system reform initiatives towards more inclusive education.
Osman, Ruksana   +2 more
core   +1 more source

Generative AI Utilization and Perspectives Among Reproductive‐Age Women with Systemic Autoimmune and Rheumatic Diseases

open access: yesArthritis Care &Research, Accepted Article.
Objective Reproductive‐age women with systemic autoimmune and rheumatic diseases (SARDs) have unique information needs related to their SARDs and reproductive health. We sought to understand their use of and receptivity to current and hypothetical generative artificial intelligence (AI) tools for health information‐seeking. Methods We conducted a cross‐
Mariam Arif   +5 more
wiley   +1 more source

Single‐Cell Profiling Reveals a Protective WNT5A‐ATF3‐FOSB Signaling Axis in Hair Follicle Stem Cells During Androgenetic Alopecia

open access: yesAdvanced Science, EarlyView.
Androgenetic alopecia (AGA) is a common form of hair loss with limited treatment options. Silencing of WNT5A signaling, which is widely known as the trigger of the ncWNT signaling pathway, happens in hair follicle stem cells from balding areas. It leads to downregulation of ATF3 and its target FOSB.
Ruiyu Luo   +10 more
wiley   +1 more source

Rechenpraktiken Erwachsener in fluiden und instabilen Kontexten – eine Agenda für Bildung, Politik und Forschung?

open access: yesZeitschrift für Weiterbildungsforschung - Report, 2019
Zusammenfassung Rechenpraktiken sind immer vom konkreten sozialen Kontext, in dem sie erfolgen, abhängig. Dieser Kontext ist mit Blick auf technologische und sozio-politische Entwicklungen instabil.
Keiko Yasukawa, Jeff Evans
doaj   +1 more source

Strategies for expansive learning in sustainable farming initiatives: a CHAT analysis of a Dutch case

open access: yesInternational Journal of Agricultural Sustainability, 2020
A wide variety of public and private initiatives aim to support on-farm sustainable development. But these sustainable farming initiatives (SFIs) show considerable variation in their success to do so. To understand success factors and propose appropriate
Laure Triste   +3 more
doaj   +1 more source

Who are the music student teachers in Norwegian generalist teacher education?

open access: yesNordic Research in Music Education, 2021
This study is based on data from a national survey of generalist student teachers specialising in music in the new five-year primary and lower secondary school teacher education programme in Norway.
Eyolf Thovsen Nysæther   +2 more
doaj   +1 more source

Using cultural-historical activity theory (CHAT) to study the relationship between school leadership and organisational change [PDF]

open access: yes, 2013
This study aimed to identify how school leaders’ practices influence department activities during school transformation. The method used to explore emerging disturbances and contradictions within and between school departments was based on Cultural ...
Bravo Olavarria, Renzo Atilio
core  

Versatile Microgel Platform for Intervertebral Disc Degeneration Therapy: Targeting Pericyte‐Mediated Fibrosis and Protecting Nucleus Pulposus Cells

open access: yesAdvanced Science, EarlyView.
The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma   +12 more
wiley   +1 more source

An interview with Yrjö Engeström and Annalisa Sannino on activity theory

open access: yesBellaterra Journal of Teaching & Learning Language & Literature, 2016
The authors interviewed professors Yrjö Engeström and Annalisa Sannino of CRADLE, University of Helsinki, in spring 2016 about activity theory.
Joan Ploettner, Eva Tresserras
doaj   +1 more source

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