Results 111 to 120 of about 573,498 (278)

Exploring personality traits and mental toughness in early career teachers in England

open access: yesBritish Educational Research Journal, EarlyView.
Abstract While some teachers thrive, in similar circumstances other teachers encounter considerable difficulties. This is particularly concerning in England, where high numbers of teachers with five or fewer years' experience leave the profession to take another job outside of teaching, and pupil numbers are outpacing teacher numbers (Bryan & Price ...
Joanne E. Taberner, Sarah MacQuarrie
wiley   +1 more source

Dictionary Learning [PDF]

open access: yesIEEE Signal Processing Magazine, 2011
Ivana Tosic, Pascal Frossard
openaire   +1 more source

A systematic review of second language (L2) student writers' metacognitive experiences

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This systematic review synthesises empirical evidence on second language (L2) student writers' metacognitive experiences (MEs) across different classroom‐based L2 learning contexts in peer‐reviewed academic journals. A comprehensive search of six databases (Scopus, APA PsycINFO, British Education Index, ERIC subscription, Education Source and ...
Zhe Li   +3 more
wiley   +1 more source

Young people's occupational aspirations beyond the aspiration discourse: A sociocultural perspective

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Young people's aspirations have been the focus of many educational, sociological and psychological studies. This paper argues, firstly, that the concept of aspirations holds greater generative potential than suggested by the policy‐oriented ‘aspiration discourse’.
Jelena Popov
wiley   +1 more source

Incoherent dictionary learning and sparse representation for single-image rain removal

open access: yesTongxin xuebao, 2017
The incoherent dictionary learning and sparse representation algorithm was present and it was applied to single-image rain removal.The incoherence of the dictionary was introduced to design a new objective function in the dictionary learning,which ...
Hong-zhong TANG   +4 more
doaj   +2 more sources

From Ecosystem Threats to Balance Sheets: Biodiversity Risks Exposure and Corporate Cash Policies

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates how firms strategically respond to biodiversity risk by examining their cash holding decisions. Using firm‐level data from China, we find that firm‐level biodiversity risk exposure significantly increases corporate cash holdings.
Jing Hao   +4 more
wiley   +1 more source

Learning Deep Analysis Dictionaries -- Part II: Convolutional Dictionaries

open access: yes, 2020
In this paper, we introduce a Deep Convolutional Analysis Dictionary Model (DeepCAM) by learning convolutional dictionaries instead of unstructured dictionaries as in the case of deep analysis dictionary model introduced in the companion paper. Convolutional dictionaries are more suitable for processing high-dimensional signals like for example images ...
Huang, Jun-Jie, Dragotti, Pier Luigi
openaire   +2 more sources

Harnessing Generative AI for Sustainable Supply Chains: Lean, Circular and Green Perspectives

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Generative artificial intelligence is playing a significant role in the transformation of digital ecosystems by reinventing the processes of content generation, process automation, product innovation and customer experience. At the same time that these technologies are becoming more integrated into routine operations, the focus has shifted to ...
Ashutosh Singh   +3 more
wiley   +1 more source

Magnetic Resonance Super-resolution Imaging Measurement with Dictionary-optimized Sparse Learning

open access: yesMeasurement Science Review, 2017
Magnetic Resonance Super-resolution Imaging Measurement (MRIM) is an effective way of measuring materials. MRIM has wide applications in physics, chemistry, biology, geology, medical and material science, especially in medical diagnosis.
Li Jun-Bao   +3 more
doaj   +1 more source

Venture Funding: Signals of Environmental Orientation and Their Interplay With Investor‐ and Country‐Level Characteristics

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmentally oriented ventures pursue a dual mission: to create both environmental and financial value. This dual mission adds complexity and can influence ventures' funding prospects, as investors mostly pursue financial motivations.
David Flore   +2 more
wiley   +1 more source

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