Results 61 to 70 of about 415 (244)
British Educational Research Journal, EarlyView.Abstract By skipping school for their cause, young climate strikers repeatedly demonstrated their priorities in 2019 and 2020. They regularly chose to sacrifice a day of their formal education in favour of collective action. This study asks what we can learn from the reflections of former youth strikers.
Loz J. Hennessy
wiley +1 more source
The similarity of closures of Jonsson sets
Қарағанды университетінің хабаршысы. Математика сериясы, 2016 This article is devoted to the study model - theoretic properties of special closures of Jonsson sets. That is considered a syntactic similarity of Jonsson theories for universal existential sentences which true in these models. Due to the fact that the
A.R. Yeshkeyev
doaj
British Educational Research Journal, EarlyView.Abstract The intersection of economic conditions and early years education has long been debated, particularly where financial constraints shape educational practice and professional realities. Türkiye, characterised by high inflation and structural vulnerabilities in purchasing power parity, provides a critical context for examining how economic ...
Ebru Aydın, Şerif Yüksel
wiley +1 more source
Children's food activism: Reflections on knowledge and responsibility
British Educational Research Journal, EarlyView.Abstract Children as activists have become more prominent in recent years. Their activism is manifest in relation to conspicuously political topics such as Black Lives Matter, voting rights, being able to air their views or protesting against injustices related to race, culture and other identities. Less often, if at all, do children engage politically
Sharon Hunter +7 more
wiley +1 more source
Positive Complete Theories and Positive Strong Amalgamation Property
Bulletin of the Section of LogicWe introduce the notion of positive strong amalgamation property and we investigate some universal forms and properties of this notion. Considering the close relationship between the amalgamation property and the notion of complete theories, we explore
Mohammed Belkasmi
doaj +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Reversing dominant unsustainable business practices requires a fundamental shift in how business practitioners perceive and enact sustainability. Management education is crucial for preparing prospective business professionals to lead this change, yet traditional curricula often perpetuate unsustainable paradigms.
Justo Alberto Ramírez‐Franco +2 more
wiley +1 more source
Differential forms in the model theory of differential fields [PDF]
, 2008 . Fields of characteristic zero with several commuting derivations can be treated as fields equipped with a space of derivations that is closed under the Lie bracket.
David Pierce
core
A survey on the model theory of tracial von Neumann algebras [PDF]
, 2022 We survey the developments in the model theory of tracial von Neumann algebras that have taken place in the last fifteen years. We discuss the appropriate first-order language for axiomatizing this class as well as the subclass of II$_1$ factors.
Goldbring, Isaac, Hart, Bradd
core +1 more source
Existential prime convex Jonsson theories and their models
Қарағанды университетінің хабаршысы. Математика сериясы, 2016 This article is devoted to the study of the model - theoretic properties of special subclasses of Jonsson theories and their classes of models. Namely, introduce a new class of Jonsson theories is existentially prime convex Jonsson theories.
A.R. Yeshkeyev
doaj
Model-theoretic properties of J-superstable Jonsson theories in classes defined by cosemanticness
Қарағанды университетінің хабаршысы. Математика сериясыThis article deals with the problems of model-theoretic characterization of J-superstable Jonsson theories. The characteristic features of such theories are analyzed in terms of J-stability, J-P-superstability, and J-nonmultidimensionality.
A.R. Yeshkeyev +2 more
doaj +1 more source