Results 91 to 100 of about 4,003 (292)

Risk‐aware safe reinforcement learning for control of stochastic linear systems

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper presents a risk‐aware safe reinforcement learning (RL) control design for stochastic discrete‐time linear systems. Rather than using a safety certifier to myopically intervene with the RL controller, a risk‐informed safe controller is also learned besides the RL controller, and the RL and safe controllers are combined together ...
Babak Esmaeili   +2 more
wiley   +1 more source

Zaragoza : Sculpture en bas-relief

open access: yes, 1986
Musée de Zaragoza, Municipio de La Piedad, Michoacán. Sculpture en bas-relief à tesson provenant du "Cerro de las Chichimecas"
Michoacán I, Projet   +1 more
core  

Lessons from primary school students' perceptions of the factors that influence school connectedness

open access: yesBritish Educational Research Journal, EarlyView.
Abstract School connectedness is critical to improving students' health, development and wellbeing. Research into primary school students' perceptions of the factors that influence their sense of connectedness is essential for identifying practices that promote success.
Jordana F. Hoenig, Therese M. Cumming
wiley   +1 more source

ESG Assurance and Dividends: Evidence From 18 Countries in Africa

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines the impact of environmental, social and governance (ESG) assurance on a firm's dividend payout policies within the unique African context. Using a staggered difference‐in‐differences (DiD) model, this study examines how voluntary third‐party assurance of ESG reports influences firms' dividend payout policies compared to ...
Samuel Karanja Kogi, June Cao
wiley   +1 more source

Ancient Maya Relief Sculpture [PDF]

open access: yesHispanic American Historical Review, 1968
Pal Kelemen, J. Eric S. Thompson
openaire   +2 more sources

Zobrazenia žien v umení klasického Grécka – možnosti interpretácií s využitím poznatkov genderových a feministických štúdií

open access: yesAntropoWebzin, 2011
The article deals with issues of interpretation of iconographic material with female figures from Classical Age of Ancient Greece. In the study, I try to analyze the material sources, interpret the obtained information by using gender and feminist ...
Zuzana Jamrichová
doaj  

3D digital relief generation.

open access: yes
This thesis investigates a framework for generating reliefs. Relief is a special kind of sculptured artwork consisting of shapes carved on a surface so as to stand out from the surrounding background.
Wang, Meili
core  

\u27Arcadia\u27 Relief Sculpture, Arcadia, FL

open access: yes, 2007
Marble relief sculpture entitled \u27Arcadia\u27 located above the door to the postmaster. This sculpture by Constance Ortmayer was completed in 1939. The artwork is located in the United States Post Office in Arcadia, Florida.https://digitalcommons.unf ...
Taylor, George Lansing, Jr.
core  

What Do We Know About Scope 3 Emissions in Small‐ and Medium‐Sized Enterprises? Mapping Current Knowledge and Advancing a Theory–Practice‐Oriented Framework

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Although SMEs comprise over 90% of firms globally, research on their engagement with Scope 3 (value‐chain) greenhouse gas emissions remains limited. This PRISMA‐guided systematic review synthesises 49 SME‐relevant studies to develop a theory‐informed, practice‐oriented framework for more credible and sustained Scope 3 engagement.
Chidinma Uchendu   +5 more
wiley   +1 more source

THE NUDE IN THE THEMATIC COMPOSITIONS OF THE SCULPTOR YURI KANASHIN [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2018
Yuri Kanashin (born in 1939, Racheyka station of the Russian Federation) is a sculptor, who has worked in the genre of nude nature since the period of his studies at the Republican Art School named after „I. E.
Marian Ana
doaj  

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