There are four general steps you take in any needs assessment: 1  First, you need to identify your organization's needs or gaps hindering the organization from moving from its current state to its desired future state. 2  You will then develop a research plan setting the scope of your research.
plate tectonics - the branch of geology studying the folding and faulting of the earth's crust. plate tectonic theory, tectonics. geomorphology, morphology - the branch of geology that studies the characteristics and configuration and evolution of rocks and land forms.
Plate tectonics is the geologic theory that Earth's crust is made up of rigid plates that float on the surface of the planet. Tectonics comes from the Greek word meaning builder. The movement of the plates toward or away from each other either directly or indirectly creates the major geologic features at Earth's surface. Plate tectonics revolutionized the way geologists view Earth. Like the theory of evolution in biology, plate tectonics is the unifying concept of geology.