Carboniferous rocks in Europe and eastern North America largely consist of a repeated sequence of limestone, sandstone, shale and coal beds. [10] In North America, the early Carboniferous is largely marine limestone, which accounts for the division of the Carboniferous into two periods in North American schemes.
Training and Technical Assistance Planning. Jim Masters, February, 2005. Planning for training and technical assistance should show the thought process you used to arrive at the conclusion that training or technical assistance is needed, and also that you have figured out how to acquire whatever you need.
Assistive technology (AT) is any item, piece of equipment, software program, or product system that is used to increase, maintain, or improve the functional capabilities of persons with disabilities. 1  AT can be low-tech: communication boards made of cardboard or fuzzy felt. 2  AT can be high-tech: special-purpose computers.