Results 111 to 120 of about 951,967 (336)
New design approaches to repurposing open educational resources for collaborative learning using mediating artefacts [PDF]
, 2009 In spite of high expectations and the support given by prestigious funding and educational institutions, Open Educational Resources (OER) have not been adopted widely by teachers and learners in practice.
Conole, Grainne +3 more
core
Molecular Oncology, EarlyView.Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau +8 more
wiley +1 more source
A Cultural-Historical Interpretation of Resilience: the implications for practice
Outlines, 2007 Recent attempts at preventing the social exclusion of vulnerable children in England have been driven by notions of resilience which centre primarily on changing children so that they may be better able to cope with adversity.
Anne Edwards, Apostol Apostolov
doaj
Frontiers in Education, 2019 The recent scholarship on agency is mostly centered around a relational (also known as situative, contextual, distributed, and ecological) approach that draws attention to agency being situated in context and contingent on sociocultural interactivities ...
Anna Stetsenko
doaj +1 more source
South African Journal of Higher Education, 2018 Since the end of 2015, South African universities have been the stage of ongoing student protests that seek to shift the status quo of Higher Education Institutes through calls to decolonise the curriculum and enable free access to HEIs for all. One tool
S. Francis, J. Hardman
semanticscholar +1 more source
Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
wiley +1 more source
Культурно-историческая психология, 2016 The position about the internal connection between the cultural-historical theory of development of higher mental functions of L.S. Vygotsky and two prominent theories of the 20th century is substatianted.
Chuprikova N.I.,
doaj +1 more source
Math identity and Cultural Historical Activity Theory:
Outlines. Critical Practice StudiesThe purpose of this exploratory study is to further investigate the cultural contexts under which pre-service teachers develop their mathematics identities. We reviewed pre-service teachers’ mathematics autobiographies that include a description of their math abilities, their perceptions of what it means to be a good student of mathematics and the ...
Socorro Orozco, Aria Razfar
openaire +1 more source
Current Situation and Future Development of Activity Theory in China [PDF]
, 2007 The cultural-historical activity theory was developed by the Russian psychologist Vygotsky and his colleagues in the 1920s and 1930s. Since then, it has been expanded globally and rapidly, particularly during the past 15 years.
Cheng Lehua, Hong Jianzhong, Yang Ning
core +1 more source
Exploring the Potential of Developmental Work Research and Change Laboratory to Support Sustainability Transformations:A Case Study of Organic Agriculture in Zimbabwe [PDF]
, 2018 This paper explores the emergence of transgressive learning in CHAT-informed development work research in a networked organic agriculture case study in Zimbabwe, based on intervention research involving district organic associations tackling ...
McAllister, Georgina +3 more
core +2 more sources