The aim of this paper is to outline how physical education taught at special schools intended primarily for children with mild intellectual disability has evolved.The institutions in question are special schools (officially referred to as "practical elementary schools"), which have existed since 1948.Research of both historical and contemporary leg

Community detection is a critical issue in the Corks field of complex networks.Recently, the nonnegative matrix factorization (NMF) method has successfully uncovered the community structure in the complex networks.However, this method has a significant drawback; most of community detection methods using NMF require the number of communities to be p

Until 2009 the Sri Lankan military faced a protracted war of varying intensity for thirty years.In the latter part of the conflict over 5000 military personnel Neyland RFC died and over 20,000 were left wounded and disabled.Evidence from the West indicates that post traumatic stress disorder (PTSD), depression, alcohol related disorders, traumatic