Diatom assemblages were analysed to clarify the changes in sedimentary environments caused by the Holocene sea level changes, and the results were cross-checked with information from the field observations of sedimentary facies. Diatoms were grouped into three ecological categories; marine, brackish and freshwater. Based on the ecological spectrum of the diatoms, the sediments were divided into...

Cette étude s’inscrit dans le cadre d’une thèse en sciences de l’éducation soutenue 2018 à l’Université Montpellier, France. De nombreuses études mettent évidence traitement différencié l’œuvre l’espace scolaire lorsque les élèves filles ou garçons transgressent règles. Mais nous sommes collectivement interrogés sur arguments mis avant pour justifier ces comportements, leur donner une explicati...

Based on geomorphic observations, we discuss lake-level fluctuations, alluvial deposition and river entrenchment in the Dead Sea–Wadi Araba area. The bulk of alluvium in the northern Wadi Araba was probably deposited before the Lisan period of lake transgression that started at about 70 kyears B.P. The lake reached a maximum elevation about 150 m below sea level (b.s.l.), possibly around 15 cal...

AIM Data concerning conversion and reversion rates in the serial testing of healthcare workers (HCWs) is rare. So far, there is no consensus on how to define and interpret interferon-gamma release assays (IGRA) conversions and reversions, or how to deal with such results. We analysed conversion and reversion rates in the serial testing of HCWs using an IGRA. METHODS The study population compr...