Results 211 to 220 of about 2,974,134 (411)

Unveiling the Materiality of 19th Century's Color Spaces

open access: yesColor Research &Application, EarlyView.
ABSTRACT Several color theories flourished during the 19th century, marked by experiments on the distinction between color‐light and color‐matter. This study aims to compare the color plates designed to illustrate three of these color theories, namely M.E. Chevreul's chromatic circle (1861), O. Rood's frontispiece (1879), and C.
Aurore Malmert   +3 more
wiley   +1 more source

On the Definition of Chirality and Enantioselective Fields

open access: yesIsrael Journal of Chemistry, Volume 62, Issue 11-12, December 2022., 2022
Abstract In solid state physics, any symmetry breaking is known to be associated with emergence of an order parameter. However, the order parameter for molecular and crystal chirality, which is a consequence of parity and mirror symmetry breaking, has not been known since its discovery.
Jun‐ichiro Kishine   +2 more
wiley   +1 more source

TEACHERS AND PARENTS’ COOPERATION IN PUPILS’ UPBRINING IN RUSSIAN SCHOOLS OF THE 19TH CENTURY

open access: yesВестник Кемеровского государственного университета, 2014
The paper presents the experience of 19th century parents and teachers’ collaboration in thefield of education. The paper shows that in many of the 19th  century the collaboration gave great results.
L. V. Barinova
doaj  

Historical Ink: Semantic Shift Detection for 19th Century Spanish [PDF]

open access: yesACL, Proceedings of the 5th Workshop on Computational Approaches to Historical Language Change, pages 29-41, 2024
This paper explores the evolution of word meanings in 19th-century Spanish texts, with an emphasis on Latin American Spanish, using computational linguistics techniques. It addresses the Semantic Shift Detection (SSD) task, which is crucial for understanding linguistic evolution, particularly in historical contexts. The study focuses on analyzing a set
arxiv  

Stabilization of Verdigris Pigment on Paper: Evaluation of Antioxidants Under Mild Accelerated Degradation Conditions

open access: yesChemPlusChem, EarlyView.
Historically relevant paper mock‐up samples containing corrosive Verdigris pigment (untreated) and treated with either tetrabutylammonium bromide (TBABr‐treated) or benzotriazole (BTA‐treated) as potential stabilization agents were evaluated under mild accelerated degradation conditions.
Jasna Malešič   +3 more
wiley   +1 more source

The expendables: Bioarchaeological evidence for pauper apprentices in 19th century England and the health consequences of child labour. [PDF]

open access: yesPLoS One, 2023
Gowland RL   +15 more
europepmc   +1 more source

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