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北京天演融智软件有限公司（科学软件网）前身是北京世纪天演科技有限公司，成立于2001年，专注为国内高校、科研院所和以研发为主的企事业单位提供科研软件和服务的国家。
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Seamless timeslot selection and participation
Participants can sign up for in-lab studies or online studies by selecting available timeslots. Those who choose to complete their study online can save progress and complete studies right away or at their leisure.
Principal Investigator Special Note
This documentation applies to both researchers and principal investigators (P.I.s), when the administrator enables P.I. Support. A P.I. can perform all the same functions on a study as a researcher.
Strict Privacy
In addition to meeting compliance regulations, we provide full access control so researchers can only view sign ups for their own studies, and participants can never see information about other participants. To ensure studies cannot recruit participants past their approval date, we enforce IRB (ethics) approvals and expiration dates.
科学软件网专注提供正版软件，跟上百家软件开发商有紧密合作，价格优惠，的售后和培训服务。
http://www.kxrjsoft.cn
