French Federation of Speleology 10 years, named the "Bulletin of the CNS". Simultaneously, the SSF ceased publication of its periodical bulletin to provide its official information bulletin in the new "CNS". From 1952, cave training courses were organised in partnership with the Ministry of Youth Affairs and Sports. From 1953, Guy Lavaur organised cave diving activities. In conjunction with the Fédération nationale de sauvetage (National Rescue Federation), a certificate of first degree fitness was created in 1954. The first International Congress of Speleology was held in Paris from 7–12 September 1953 under the patronage of the Minister of National Education, as well as the
Scientific study of religion for the sociology of religion, and particularly for the study of religious influences on human behavior and population outcomes. The CSSR went offline in 2007. Scientific study of religion The Scientific study of religion represents the systematic effort by scholars and researchers to investigate religious phenomena, as well as the sociology of church participation. The Society for the Scientific Study of Religion was founded in 1949 by scholars in religion and social science, and it publishes the "Journal for the Scientific Study of Religion", a quarterly which "offers perspectives on national and international issues such as brainwashing and cults, religious