Results 11 to 20 of about 9,335 (206)
Design and Validation of a Passive Solar Tracking Sensor Based on Gnomon Shadow Analysis
Solar tracking is essential for efficiency, yet current market solutions present a trade-off: Active systems are precise but expensive and computationally demanding, while low-cost passive systems (e.g., LDRs) often lack accuracy.
Job Ordaz-Castillo +4 more
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The Principle and Structure of the Gyupyo(Gnomon) of King Sejong's Reign in Choson Dynasty [PDF]
For a reconstruct draft of the Gyupyo (Gnomon) in King Sejong Era, we collected a lot of documents of the Choson Dynasty. With the result we made a reduced model by 1/10 and drawing set for the Gnomon in Sejong Era.
Yong Sam Lee +3 more
doaj +1 more source
Employment in public sector - empirical evidence from Georgia [PDF]
This paper aims to assess employment in Georgia’s public sector and study job creation factors. During the last decade, employment in the public sector has increased, and its share in total employment is, on average, 22.5%.
Egnate SHAMUGIA
doaj
orientación de las iglesias románicas: los métodos de Gisemundus de Ripoll (f. 850)
Existen pocas evidencias sobre el conocimiento científico en la praxis de la geometría medieval. Entre estas se encuentran los métodos del tazado de la orientación de los edificios sacros, y ejemplo de ello son un grupo de iglesias situadas en el valle ...
Josep Lluis i Ginovart +2 more
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Analemmatic and horizontal sundials of the Bronze Age (Northern Black Sea Coast) [PDF]
The paper presents the results of a study of unique slab with images of Srubna burial of tumuli group Popov Yar-2 (Ukraine) and slab of Srubna burial of tumulus field Tavriya-1 (Russia). A distinctive feature of the images is the orderliness and symmetry
Vodolazhskaya, L.N.
doaj +1 more source
The Research of Northern Labyrinths as Navigation Network Elements [PDF]
The authors of the article consider the stone labyrinths as solar calendars. In the center of these structures there are usually already installed gnomons ? vertical objects that give shade.
Alina Paranina, Roman Paranin
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Kako vemo, da so stari Slovani poznali gnomone?
Pokončni stebri so tudi del mitične pokrajine starih Slovanov. Na dejstvo, da je bil tak steber uporabljen kot gnomon, je mogoče sklepati iz obstoja učinkov njegovega delovanja, ki jih najdemo v pokrajini: smeri neba, datumsko pomembni azimuti sončnega ...
Andrej Pleterski
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La primera operación de un edifico sacro cristiano es su orientación. Las liturgias (s. IX-XII) determinan una alineación (E-O), la precisión de algunas iglesias, con Az muy próximo a 90º y con una altura del horizonte (ASS) > 0º, indican la utilización
Josep Lluis i Ginovart +1 more
doaj +1 more source
Inverted analemmatic sundial of the Bronze Age [PDF]
This article describes the study, using the methods of digital and computational archeology, of a Bronze Age limestone slab with cup marks, discovered during the archaeological excavations of kurgan 1 of the kurgan grave field Prolom II, located in the ...
L.N. Vodolazhskaya
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The prototype of ancient analemmatic sundials (Rostov Oblast, Russia) [PDF]
The article presents the results of a study of petroglyphs on a unique stone slab discovered near the kurgan 1 of the kurgan field Varvarinsky I (Rostov Oblast, Russia).
Vodolazhskaya, L.N. +2 more
doaj +1 more source

