positioning theory
... that in positioning theory, positions are defined as a person's rights, duties, and obligations which are fluid in various social contexts, as opposed to fixed and long lasting roles?
... that in <b id="mwAtM"><a href="./Positioning_theory" id="mwAtQ" rel="mw:WikiLink" title="Positioning theory">positioning theory</a></b>, <i id="mwAtU">positions</i> are defined as a person's rights, duties, and obligations which are fluid in various social contexts, as opposed to fixed and long lasting <i id="mwAtY">roles</i>?