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.
Intro to Plate Tectonic Theory. Plate tectonics is the theory that Earth's outer layer is made up of plates, which have moved throughout Earth's history. The theory explains the how and why behind mountains, volcanoes, and earthquakes, as well as how, long ago, similar animals could have lived at the same time on what are now widely separated continents.