Idee kształtujące innowacyjne wyzwania techniki budowlanej

Czarnecki, Lech; Deja, Jan; Furtak, Kazimierz; Halicka, Anna; Kapliński, Oleg; Kaszyńska, Maria; Kruk, Marcin; Kuczyński, Krzysztof A.; Szczechowiak, Edward; Śliwiński, Jacek

doi:10.15199/33.2017.07.10

Cited by 6 publications

(6 citation statements)

References 5 publications

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“…The lines of the ornament are clearly visible-only with minor use-wear of their edges. The harpoon might correspond to type C dated to the Ertebølle culture (Andersen, 1976;Czarnecki, 1972). However, given the substantially earlier radiocarbon dates yielded by this find-5720-5570 cal BCE (6736 ± 32 BP; OxA-40166)-it is more likely to be associated with the Kongemose culture (Płonka et al, 2023).…”

Section: Methodsmentioning

confidence: 73%

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Application of computed tomography to the study of Mesolithic portable art: Results, interpretations and expectations—The case of an ornamented roe deer antler harpoon from Police, north‐west Poland

et al. 2023

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The article describes the application of X‐ray computed tomography to the recording and analysis of ornamentation on the Mesolithic harpoon found at Police in NW Poland. The geometric ornament was divided into eight areas. Based on the tomographic data, a method of quantitative analysis of ornamentation was proposed. For lines selected in individual areas, three profiles were determined for which the width, depth and opening angle of the ornament lines were measured. The analysis of these data, including statistical analyses, revealed a degree of variation, dependent on the engraving technique and the instrument used to make the ornament.

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Section: Methodsmentioning

confidence: 73%

“…The focus of research was a harpoon dredged in 1934 from the bed of the River Oder in the locality of Police, now in north-west Poland (Czarnecki, 1972;Eggers, 1934) (Figure 1). Having survived intact, the harpoon had broken into two fragments during dredging and was reassembled at the museum (Figure 2).…”

Section: Methodsmentioning

confidence: 99%

Application of computed tomography to the study of Mesolithic portable art: Results, interpretations and expectations—The case of an ornamented roe deer antler harpoon from Police, north‐west Poland

et al. 2023

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“…This harpoon was discovered during dredging of the Oder River at the town Police in 1934, and was published by Eggers (1934), although he mistakenly identified the place of discovery as Szczecin-Podjuchy (Czarnecki 1972;Galinśki 1992). The intact object is made from a large, unshed roe deer antler (Figure 2, no.…”

Section: The Police Harpoonmentioning

confidence: 99%

New radiocarbon dates for ornamented Mesolithic objects from north-west Poland: chronology and regional connections in the western Baltic region

Płonka

Adamczyk²,

Diakowski

2022

Antiquity

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During the northern European Mesolithic, new types of objects were ornamented with different geometric motifs. Many examples, however, are stray finds and their dating is poorly understood. The authors present new AMS radiocarbon dates for ornamented artefacts from Pomerania that contribute to an absolute chronology of Mesolithic art and allow for new consideration of connections between cultural groups in the western Baltic region. A baton, featuring an anthropomorphic figure, dates to the end of the Boreal period; three other objects date to the early Atlantic period, revealing a combination of regional and local innovations. The results demonstrate the value of absolute dating of stray finds for refining knowledge of wider cultural trends.

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“…I have met many people who would like to deceive but I have never met anybody who would like to be deceived [St Augustine, Confessions, X, 23,33,.…”

Section: Introductionmentioning

confidence: 99%

Archives of Civil Engineering

Czarnecki¹

2020

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The paper presents pursuits of the truth in building materials engineering. Some definitions of "what truth is" were presented. Partial truths were specified: the truth of scientific reasoning, the truth of scientific assessment, the truth of development directions and the splendour of scientific truth. All categories are addressed to the building materials engineering. In the chapter "Load capacity and stability vs entropy" definitions of entropy and exergy were presented followed by their influence on building construction, illustrated by the "Seneca cliff" and "Energy pyramid". Chapter 3 presents the truth of scientific reasoning was presented. Three partial truths were indicated: the truth of experimental fact, the truth of scientific reasoning and the truth of scientific presentation. In the chapter "Truth of scientific assessment" two main assessment methods were presented: peer review and a bibliometric parametric assessment as well as their impact on the results and authors. The risks associated with the sole parametric assessment were shown as the two basic factors of a parametric assessment -citation number and Hirsch index -need time to "mature". Additionally, the influence of digitalisation of the assessment of a scientist and a scientific unit on the commoditisation and dehumanisation of science was outlined. In the chapter "Truth of development directions: defined past -fuzzy future" the megatrends observed in technology in the last few decades years were indicated along with new possible trends. Milestones in the development of C-PCs (Concrete-Polymer Composites) were presented. The new paradigm for the new development cycle was proposed.

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Idee kształtujące innowacyjne wyzwania techniki budowlanej

Cited by 6 publications

References 5 publications

Application of computed tomography to the study of Mesolithic portable art: Results, interpretations and expectations—The case of an ornamented roe deer antler harpoon from Police, north‐west Poland

Application of computed tomography to the study of Mesolithic portable art: Results, interpretations and expectations—The case of an ornamented roe deer antler harpoon from Police, north‐west Poland

New radiocarbon dates for ornamented Mesolithic objects from north-west Poland: chronology and regional connections in the western Baltic region

Archives of Civil Engineering

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