general agreement on trade in services (gats) -as one of the most important agreements of wto- provides some principles and commitments on services such as rail transport services. countries applicants for accession to wto have to correspond their legal and economic structures in the field of this section with gats principles. however, working groups of applicant countries can make some exempti...

introduction: graduate (phd) students in medical sciences, who will form future faculties and investigators in iran’s universities of medical sciences, are not trained on scientific writing during their training. the present study describes the design, implementation, and evaluation of principles of writing biomedical research paper course. methods: the course, prepared based on an extensive se...

in the previous article written by the author of this paper we saw that economic principles governing  legislation policy in the field of copyright make legislator enact efficient laws and regulations on copyright and prevent him to enact contrary regulations in the same fields. the previous article considered three economic principles and now this article tries to examine two economic principl...

a fair hearing in the courts requires the principles of procedure. because arbitration is kind of judgment, so in the arbitration hearing the arbitrator or arbitral tribunal is not bound to observe the principles of procedural formalisms. but they oblige to compliance of principals of civil procedure. equal treatment with parties and adversarial procedure are principles that arbitrator obliged ...