Results 131 to 140 of about 68,193 (296)

Was Copernicus an Astrologer?

open access: yesStudia Historiae Scientiarum
The question ‘Was Copernicus an astrologer’ is prima facie very clear, while in fact being quite ambiguous. This question should rather be regarded as a vast topic covering lots of more concise questions such as ‘Was Copernicus thoroughly educated in ...
George Borski, Ivan Kolkov
doaj  

The Open‐Source Paradox: Africa's Digital Sovereignty and the Structural Limits of Artificial Intelligence Autonomy

open access: yesAI &Innovation, EarlyView.
ABSTRACT Open‐source artificial intelligence is widely promoted as a democratising pathway to digital sovereignty for African states, offering access to frontier architectures without prohibitive capital investment. This paper investigates whether open‐source AI represents a credible route to autonomy or generates a new form of structural dependency ...
Ololade A. Shonubi
wiley   +1 more source

DEVELOPMENT OF RESTORATIVE JUSTICE VIEWED FROM THE PHILOSOPHY OF SCIENCE [PDF]

open access: yesEurasia: Economics & Business
This writing aims to explain the history of philosophy of science, as well as explain the history of restorative justice, and analyze the development of philosophy of science towards restorative justice that develops in Indonesia.
Sucitrawan I N.   +2 more
doaj  

PPO‐Based Reinforcement Learning for the Semi‐Active Vibration Control of MDOF Platform

open access: yesAI &Innovation, EarlyView.
ABSTRACT Aiming at the coupled vibration problem of a multi‐degree‐of‐freedom (MDOF) vibration isolation platform under eccentric excitation, this paper proposes a semi‐active vibration control strategy based on Proximal Policy Optimization (PPO) ‐based reinforcement learning (PPO RL).
Wei Huang, Jian Xu
wiley   +1 more source

How does the Kids SIPsmartER program impact the sugar‐sweetened beverage intake of students: An investigation beyond total treatment effect in randomized controlled trial

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This study develops and empirically estimates a structural framework to decompose the causal pathways of multilevel behavioral interventions targeting adolescent health behaviors. We apply this framework to the Kids SIPsmartER (KSS) program, a 6‐month, school‐based intervention evaluated through a clustered randomized controlled trial in rural
Naveen Abedin   +5 more
wiley   +1 more source

Lost in aggregation? On the importance of local food price data for food poverty estimates

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich   +4 more
wiley   +1 more source

Retraction Note: Differences in cognitive functions between cytomegalovirus-infected and cytomegalovirus-free university students: a case control study

open access: yesScientific Reports, 2022
Veronika Chvátalová   +4 more
doaj   +1 more source

The Diagnosis That Arrived Decades Late: Living Without and Then With Myhre Syndrome

open access: yesAmerican Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Myhre syndrome (MIM #139210) is a rare multisystem disorder first described in 1981, characterized by short stature, neurodevelopmental delay, joint contractures, and cardiopulmonary complications. Its molecular basis, recurrent pathogenic variants in SMAD4, was not discovered until 2011. This narrative is based on a review of medical records,
Abdallah F. Elias
wiley   +1 more source

Stochastic Mechanics Without Ad Hoc Quantization: Theory And Applications To Semiclassical Gravity

open access: yes, 2017
Quantum mechanics, in its standard formulations, is well-known to suffer from conceptual and technical problems such as the quantum measurement problem and what might be called the 'problem of ontology' (i.e., the problem that it is unclear what the ...
Sub History and Philosophy of Science   +2 more
core  

Participatory Policy Development: Reflections on Designing the Strong Roots for Our Futures Program in Victoria

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT In this paper, we trace the journey to create the Strong Roots for our Futures Program, a government program to resource and support Traditional Owners to undertake a range of activities in areas where no state recognition existed. We provide a background to state recognition in Victoria before considering the program design, leading to an ...
Nell Reidy   +2 more
wiley   +1 more source

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