Designing for Boundary Crossing and ICT-Based Boundary Objects in Dual VET

Author(s):  
Marianne Riis ◽  
Anna Brodersen
2011 ◽  
Vol 81 (2) ◽  
pp. 132-169 ◽  
Author(s):  
Sanne F. Akkerman ◽  
Arthur Bakker

ZDM ◽  
2015 ◽  
Vol 47 (4) ◽  
pp. 575-586 ◽  
Author(s):  
Hamsa Venkat ◽  
Mark Winter

2020 ◽  
Vol 31 (3) ◽  
pp. 507-525
Author(s):  
Eleanor Harrison-Buck ◽  
Timothy W. Pugh

AbstractIn this study, we offer a relational approach to theorizing boundaries for the Maya, adapting Mills’ (2018) concept of “boundary objects” as a means of understanding how people and things bridge or cross boundaries and were critical for developing and maintaining allied relations. We trace a network of sites on both sides of the Guatemala–Belize border dating to the Terminal Classic and Postclassic, which are generally characterized as times of increased conflict, movement and migration of people, and disruption in dynastic succession with an emphasis on shared governance. We examine the introduction of northern-style traits in the eastern Maya lowlands during the Terminal Classic and Postclassic periods, including circular and colonnaded buildings and distinctive portable goods such as molded-carved ceramics, phallic and turtle effigies, and other material forms. We suggest that during fractious periods in Maya history, northern traits were implicated in boundary crossing negotiations and entangled relations, which included marriage alliances with “foreigners” as a means of elite legitimation.


2020 ◽  
pp. 93-102
Author(s):  
Fabrizio d'Aniello

The pre-eminent motivation behind this contribution lies in the intention to offer students of three-year degree course in education and training sciences and master's degree in pedagogical sciences of the University of Macerata a further support than those already existing, aimed at expanding the educational meaningfulness of the internship experience. The main criticality of such experience is connected with the difficulty in translating knowledge, models, ideas into appropriate activities. This notably refers to the conceptual and educational core of the sense of initiative and entrepreneurship and, consistently, to the skill to act. Therefore, after a deepening of the sense of initiative and entrepreneurship, followed by related pedagogical reflections based on the capability approach, the paper presents an operative proposal aimed at increasing young people's possibilities of action and supporting their personal and professional growth. With regard to this training proposal, the theoretical and methodological framework refers to the third generation cultural historical activity theory and to the tool of the boundary crossing laboratory, variant of the change laboratory


Author(s):  
Hubert J. M Hermans

In the field of tension between globalization and localization, a set of new phenomena is emerging showing that society is not simply a social environment of self and identity but works in their deepest regions: self-radicalization, self-government, self-cure, self-nationalization, self-internationalization, and even self-marriage. The consequence is that the self is faced with an unprecedented density of self-parts, called I-positions in this theory. In the field of tension between boundary-crossing developments in the world and the search for an identity in a local niche, a self emerges that is characterized by a great variety of contradicting and heterogeneous I-positions and by large and unexpected jumps between different positions as the result of rapid and unexpected changes in the world. The chapter argues that such developments require a new vision of the relationship between self and society.


1983 ◽  
Vol 20 (03) ◽  
pp. 529-536
Author(s):  
W. J. R. Eplett

A natural requirement to impose upon the life distribution of a component is that after inspection at some randomly chosen time to check whether it is still functioning, its life distribution from the time of checking should be bounded below by some specified distribution which may be defined by external considerations. Furthermore, the life distribution should ideally be minimal in the partial ordering obtained from the conditional probabilities. We prove that these specifications provide an apparently new characterization of the DFRA class of life distributions with a corresponding result for IFRA distributions. These results may be transferred, using Slepian's lemma, to obtain bounds for the boundary crossing probabilities of a stationary Gaussian process.


Author(s):  
Helen Engemann

Abstract Simultaneous bilingual children sometimes display crosslinguistic influence (CLI), widely attested in the domain of morphosyntax. It remains less clear whether CLI affects bilinguals’ event construal, what motivates its occurrence and directionality, and how developmentally persistent it is. The present study tested predictions generated by the structural overlap hypothesis and the co-activation account in the motion event domain. 96 English–French bilingual children of two age groups and 96 age-matched monolingual English and French controls were asked to describe animated videos displaying voluntary motion events. Semantic encoding in main verbs showed bidirectional CLI. Unidirectional CLI affected French path encoding in the verbal periphery and was predicted by the presence of boundary-crossing, despite the absence of structural overlap. Furthermore, CLI increased developmentally in the French data. It is argued that these findings reflect highly dynamic co-activation patterns sensitive to the requirements of the task and to language-specific challenges in the online production process.


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