Results 41 to 50 of about 175,511,227 (178)
Journal of Lithic Studies, 2017 La préhistoire du Sud-est asiatique se caractérise par un matériel lithique dont les chaînes opératoires restent encore peu connues ou mal décrites. Cette méconnaissance s’explique par l’éloignement géographique de ces régions tropicales vis à vis des ...
Hubert Forestier +2 more
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Black Educators' Resilience in T e a c h i n g As a Career [PDF]
, 2009 Published ArticleIn tills study educators' resilience in teaching as a career was investigated The Experienced Teacher Survey (ETS) and Eysenck Personality Questionnaire (EPQ) were used to determine the relationship between educators' personalities ...
Ngidi, David P.
core
Journal of Lithic Studies, 2016 Grotta della Monaca is a karst cave located in Calabria, the southernmost region of the Italian peninsula. About half a kilometre deep, the cavern has drawn the attention of people since the Palaeolithic period due to the abundance of metal ores within ...
Francesco Breglia +2 more
doaj +1 more source
Food Risk Assess Europe, Volume 4, Issue 2, April 2026.Abstract Royal Decree 1021/2022, which regulates certain hygiene requirements for the production and marketing of foodstuffs in retail establishments, establishes that, in retail establishments, food made with raw egg subjected to heat treatment where a temperature equal to or greater than 70°C is reached for 2 seconds in the centre of the product or ...
Antonio Valero Díaz +6 more
wiley +1 more source
L’évolution du débitage d’éclats au Néolithique ancien et Moyen I en Haute-Normandie
Journal of Lithic Studies, 2017 Depuis plusieurs décennies, de nombreux sites attribuables au Néolithique ancien (culture du Villeneuve-Saint-Germain) et moyen (Cerny et Chasséen septentrional) ont été mis au jour en Haute-Normandie.
Miguel Biard, Caroline Riche
doaj +1 more source
Journal of Lithic Studies, 2023 Data about Palaeolithic peopling, settlement dynamics and techno-economy of the south-western margin of the Alpine region are sketchy. In this area, the lack of systematic research and the scarcity of lithic raw materials, spread the idea that Piedmont ...
Sara Daffara +4 more
doaj +1 more source
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.Abstract Pyroclastic density currents (PDCs) are gravity currents that frequently form during explosive volcanic eruptions. These ground‐hugging density currents consist of high‐temperature mixtures of pyroclasts (e.g., ash, pumice), lithics, and gas.
M. Hagenbourger +3 more
wiley +1 more source
Journal of Lithic Studies, 2017 O desenvolvimento de programas direccionados de talhe experimental em sílex permitiu identificar os estigmas relacionados com a utilização de percutores em pedra branda.
Cristina Gameiro
doaj +1 more source
Mineralogy and Formation of a Platinum Placer Deposit, Southern South Island, New Zealand
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.Placer platinum group minerals (PGM), with subordinate detrital gold, have been concentrated in Pleistocene coastal sands near the present Foveaux Strait shoreline. This study characterises the PGM in what is New Zealand's only identified PGM deposit.
Marshall Palmer, Dave Craw
wiley +1 more source
New record of lithic blades in Brazil: The Picão site, São Paulo state
Journal of Lithic Studies, 2018 Lithic blades are long and narrow flakes produced from prepared cores which form part of different technological complexes all around the world. In South America, the production and use of blades has been reported in different settings which include ...
Arlys Nicolás Batalla +2 more
doaj +1 more source