Results 51 to 60 of about 9,368 (204)

Silver: An extensible attribute grammar system

open access: yesScience of Computer Programming, 2008
AbstractAttribute grammar specification languages, like many domain-specific languages, offer significant advantages to their users, such as high-level declarative constructs and domain-specific analyses. Despite these advantages, attribute grammars are often not adopted to the degree that their proponents envision.
Eric Van Wyk   +3 more
openaire   +3 more sources

Initial estimates of teacher value‐added in English primary schools

open access: yesBritish Educational Research Journal, EarlyView.
Abstract A sizeable literature investigating teacher test score value‐added—the extent to which pupils make different rates of progress under different teachers—has emerged in the United States. While there is much interest in estimating teacher value‐added in other countries such as England, progress has been limited by the lack of datasets linking ...
John Jerrim   +9 more
wiley   +1 more source

Examining the mediating role of metacognitive writing strategies in the relationship between self‐regulated writing skills and writing anxiety among middle school students

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This study aimed to examine the mediating role of metacognitive writing strategies in the relationship between middle school students' self‐regulation skills in the writing process and their writing anxiety. Using structural equation modelling, the data collected from 513 middle school students were analysed with advanced statistical ...
Mazhar Bal, Gizem Uyumaz, Berkay Maden
wiley   +1 more source

Determinants of E‐Waste Urban Mining Technology Adoption in Sri Lanka: Exploring Micro, Meso, and Macro Factors

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT E‐waste generation is escalating in developing countries, yet collection and recycling remain minimal, leaving most e‐waste unattended. Technology adoption in e‐waste urban mining is increasingly seen as a key strategy to address this issue.
Amila Kasun Sampath Udage Kankanamge   +2 more
wiley   +1 more source

Exploring the Discrepancies in the Biological Activities of Extracts From Guadua angustifolia Var. Bicolor Londoño Collected in Two Different Sites

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Guadua angustifolia var. bicolor Lodoño is a Colombian bamboo species that has shown promising medicinal properties. This study aims to investigate the differences in the chemical composition and biological activity of extracts from two different populations of G. angustifolia var. bicolor, collected in Bauru and Tatuí, Brazil.
João Kazlauckas   +2 more
wiley   +1 more source

Itinerant curriculum theory: People's theory against the field's epistemicidal ethos

open access: yesThe Curriculum Journal, EarlyView.
Abstract The field of curriculum studies suffers from a glaring theoretical impasse. Much of this impasse has been rightly attributed to the triumphalism of the neoliberal wave that has massacred the educational hemisphere with policies and practices that reduce pedagogy to an instrumentalist praxis directly associated with the thirsty desires and ...
João M. Paraskeva
wiley   +1 more source

On the definition of an attribute grammar [PDF]

open access: yes, 1980
The definition of an attribute grammar is analyzed in order to simplify and clarify certain points. An easy-to-test property termed "balance" is shown to be useful in analysis. The classification of attributes into synthesized and inherited attributes is shown to be a property derivable as a logical consequence of the "balance".
openaire   +1 more source

The Dual Pathways to Masculinity Threats: The Roles of Social Role Incongruity and Social Connection in Masculine Identity Maintenance Among Gay and Straight Men

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Humans are hardwired to seek out social connections, as well as monitor for warning signs that their belonging may be at risk. Social identities provide a mechanism through which to monitor belonging, shaping how people understand and see themselves, as well as how they are perceived by others. This large qualitative study (n = 203) presents a
Veronica M. Lamarche   +2 more
wiley   +1 more source

Simple Method for Transforming Liquid Silicone Oils Into High‐Quality Solid Silicone Resins

open access: yesHelvetica Chimica Acta, EarlyView.
A cost‐effective, sustainable method for synthesizing highly crosslinked silicone resins from silicone oil (linear polyorganylsiloxanes) was developed. The process achieved up to 80% yield of resins with silicone oligomers as a byproduct. Solid‐state NMR and EPR spectroscopy confirmed resin structure and pointed towards a radical reaction mechanism ...
Shamna Salahudeen   +5 more
wiley   +1 more source

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