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 widely accepted theory that Earth's crust is fractured into rigid, moving plates. In the 1950s and 1960s, scientists discovered the plate edges through magnetic surveys of the ocean floor and through the seismic listening networks built to monitor nuclear testing.