Andrzej Wójcik
Biographic Data
| ID | 6285144 |
|---|---|
| NAME | Andrzej Wójcik |
| GIVEN NAMES | Andrzej |
| FAMILY NAME | Wójcik |
| SIGNATURE | WOJCIK A |
| AFFILIATIONS | Stockholm University |
| ORCID | 0000-0002-3951-774X |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1989 |
| LATEST PUBLICATION YEAR | 2023 |
| H-INDEX | 0 |
Short- and long-term effects of radiation exposure at low dose and low dose rate in normal human VH10 fibroblasts
Introduction Experimental studies complement epidemiological data on the biological effects of low doses and dose rates of ionizing radiation and help in determining the dose and dose rate effectiveness factor. Methods Human VH10 skin fibroblasts exposed to 25, 50, and 100 mGy of 137 Cs gamma radiation at 1.6, 8, 12 mGy/h, and at a high dose rate of 23.4 Gy/h, were analyzed for radiation-induced short- and long-term effects. Two sample cohorts, i…
Nature of science in students’ discussions on disagreement between scientists following a narrative about health effects of the Fukushima Daiichi accident
We explored the potential for addressing nature of science through a historic narrative about disagreement between researchers concerning a socio-scientific issue, incidence of juvenile thyroid cancer following the Fukushima Daiichi nuclear accident. The narrative was developed from authentic sources and tested in two cycles. Eight groups of three to four high-school students were audio recorded. Transcripts were analyzed regarding what nature of…
Facts and values in students’ reasoning about gene technology in the frame of risk – a thick comprehension
In the current debate, there is no consensus on the relationship between knowledge and values in students’ reasoning and argumentation in socio-scientific and sustainability issues, i.e. if these should be addressed as separate entities or rather treated as a whole. In this study, we address this question empirically, with students engaging in two language games – aesthetic and epistemological – as they deliberate on ethical issues associated wit…
Dziedzictwo górnictwa – Karta Geognostyczna Jana Hempla depozytariuszem krajobrazu
„Karta geognostyczna zagłębia węglowego” z 1856 r., której autorem jest Jan Marian Hempel jest pierwszym dokładnym obrazem kartograficznym Zagłębia Dąbrowskiego. Analiza mapy pozwala na prześledzenie zmian środowiska przyrodniczego i powstałego tu przez wiele lat krajobrazu górniczego. Na szczególną uwagę zasługują dzieje górnictwa na terenie Strzemieszyc, obecnie dzielnicy Dąbrowy Górniczej, które nie doczekały się dotąd specjalnego opracowania.…
Archeologiczne badania weryfikacyjne kopca w miejscowości Leśno, gm. Brusy
The mound with situated on it an old manor of Sikorski family was the subject of verifying studies. The mound is of an oval shape with the basis of 60x100 m and plateau of 46x55 m. The shape of the mound allows to suppose that it could have been used as an early mediaeval castle (made of wood and earth), mediaeval or contemporary fortified abode. Such suggestions are confirmed by archaeological and historical sources. The first mention about Leśn…
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Archeologiczne badania weryfikacyjne kopca w miejscowości Leśno, gm. Brusy
The mound with situated on it an old manor of Sikorski family was the subject of verifying studies. The mound is of an oval shape with the basis of 60x100 m and plateau of 46x55 m. The shape of the mound allows to suppose that it could have been used as an early mediaeval castle (made of wood and earth), mediaeval or contemporary fortified abode. Such suggestions are confirmed by archaeological and historical sources. The first mention about Leśn…
Dziedzictwo górnictwa – Karta Geognostyczna Jana Hempla depozytariuszem krajobrazu
„Karta geognostyczna zagłębia węglowego” z 1856 r., której autorem jest Jan Marian Hempel jest pierwszym dokładnym obrazem kartograficznym Zagłębia Dąbrowskiego. Analiza mapy pozwala na prześledzenie zmian środowiska przyrodniczego i powstałego tu przez wiele lat krajobrazu górniczego. Na szczególną uwagę zasługują dzieje górnictwa na terenie Strzemieszyc, obecnie dzielnicy Dąbrowy Górniczej, które nie doczekały się dotąd specjalnego opracowania.…
Facts and values in students’ reasoning about gene technology in the frame of risk – a thick comprehension
In the current debate, there is no consensus on the relationship between knowledge and values in students’ reasoning and argumentation in socio-scientific and sustainability issues, i.e. if these should be addressed as separate entities or rather treated as a whole. In this study, we address this question empirically, with students engaging in two language games – aesthetic and epistemological – as they deliberate on ethical issues associated wit…
Short- and long-term effects of radiation exposure at low dose and low dose rate in normal human VH10 fibroblasts
Introduction Experimental studies complement epidemiological data on the biological effects of low doses and dose rates of ionizing radiation and help in determining the dose and dose rate effectiveness factor. Methods Human VH10 skin fibroblasts exposed to 25, 50, and 100 mGy of 137 Cs gamma radiation at 1.6, 8, 12 mGy/h, and at a high dose rate of 23.4 Gy/h, were analyzed for radiation-induced short- and long-term effects. Two sample cohorts, i…
Nature of science in students’ discussions on disagreement between scientists following a narrative about health effects of the Fukushima Daiichi accident
We explored the potential for addressing nature of science through a historic narrative about disagreement between researchers concerning a socio-scientific issue, incidence of juvenile thyroid cancer following the Fukushima Daiichi nuclear accident. The narrative was developed from authentic sources and tested in two cycles. Eight groups of three to four high-school students were audio recorded. Transcripts were analyzed regarding what nature of…
Education and Critical Thinking Development (2 works) · Epistemology (2 works) · Mathematics education (2 works) · Medieval European History and Architecture (2 works) · Psychology (2 works) · Science Education and Pedagogy (2 works) · Ancient and Medieval Archaeology Studies (1 work) · Ancient history (1 work) · Andrology (1 work) · Archaeology (1 work)