source: □
destination: [□]
spec: The Internet Storm Centre has seen about a quarter of its visitors - who are mainly information and security professionals - that use Internet Explorer upgrade to the latest version . Examples are given to demonstrate how to plan a group sequential trial using these Splus programs before or during a trial . Also , over the past year unrest has spread from urban areas into the countryside . Candidates should be proficient in SAS or Splus . A number of speakers called for broader participation by Major Groups and other stakeholders in the CSD process , with Kenya suggesting that educators and scientists be involved in panel discussions , and that multi-stakeholder dialogues be interspersed throughout the CSD session , and not organized as stand-alone segments . A set of Splus programs were developed to implement the calculation of test size , power and expected number of events to be observe for exact group sequential comparative Poisson trials .