The author of the article analysed the profile of Jewish identity and education, indicating some essential problems and describing the way they are being tackled today.As far as Jewish identity is concerned, Z.Gross distinguished and depicted two separate standpoints, thus establishing two kinds of identity: substantive and constructive.She also de
Impact drop tests are routinely used to here examine the dynamic performance of rockbolts.Numerous impact tests have been carried out in the past decades on independently designed, constructed and operated testing rigs.Each laboratory has developed testing procedures; thus, the results are often reported in different ways by various laboratories.Th
Abstract River alterations for natural hazard mitigation and land reclamation result in habitat decline and fragmentation for riparian plant species.Extreme events such as floods are responsible for additional local species loss or population decline.Tributaries might provide refugia and subsequent source populations for the colonization of downstr