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  2. Centralized traffic control - Wikipedia

    en.wikipedia.org/wiki/Centralized_traffic_control

    Centralized traffic control ( CTC) is a form of railway signalling that originated in North America. CTC consolidates train routing decisions that were previously carried out by local signal operators or the train crews themselves. The system consists of a centralized train dispatcher 's office that controls railroad interlockings and traffic ...

  3. Instructional materials - Wikipedia

    en.wikipedia.org/wiki/Instructional_materials

    Instructional material, also known as teaching/learning materials ( TLM ), [1] are any collection of materials including animate and inanimate objects and human and non-human resources that a teacher may use in teaching and learning situations to help achieve desired learning objectives. Instructional materials may aid a student in concretizing ...

  4. History of virtual learning environments - Wikipedia

    en.wikipedia.org/wiki/History_of_virtual...

    Computer Teaching Corporation (CTC) launched TenCORE which was the leading authoring language in the late 1980s. It was MS-DOS based. CTC also produced a network-based Computer Managed Instruction System which allowed users to take on the roles of author, student and administrator and to create and participate in a plurality of courses.

  5. First Principles of Instruction - Wikipedia

    en.wikipedia.org/.../First_Principles_of_Instruction

    First Principles of Instruction, created by M. David Merrill, [1] Professor Emeritus at Utah State University, is an instructional theory based on a broad review of many instructional models and theories. [2] First Principles of Instruction are created with the goal of establishing a set of principles upon which all instructional theories and ...

  6. Track Warrant Control - Wikipedia

    en.wikipedia.org/wiki/Track_Warrant_Control

    Track Warrant Control. A track warrant is a set of instructions issued to a train crew authorizing specific train movements. The system is widely used in North America. [citation needed] The warrant is issued by the train dispatcher and delivered to the train crew via radio. The train crew copies the instructions onto a pre-printed paper form ...

  7. Railway signalling - Wikipedia

    en.wikipedia.org/wiki/Railway_signalling

    CTC consolidates train routing decisions that were previously carried out by local signal operators or the train crews themselves. The system consists of a centralized train dispatcher's office that controls railroad interlockings and traffic flows in portions of the rail system designated as CTC territory. Train detection

  8. Instructional design - Wikipedia

    en.wikipedia.org/wiki/Instructional_design

    Instructional design (ID), also known as instructional systems design and originally known as instructional systems development (ISD), is the practice of systematically designing, developing and delivering instructional materials and experiences, both digital and physical, in a consistent and reliable fashion toward an efficient, effective, appealing, engaging and inspiring acquisition of ...

  9. Teaching method - Wikipedia

    en.wikipedia.org/wiki/Teaching_method

    Teaching method. A teaching method is a set of principles and methods used by teachers to enable student learning. These strategies are determined partly by the subject matter to be taught, partly by the relative expertise of the learners, and partly by constraints caused by the learning environment. [1] For a particular teaching method to be ...