 The cluster of ideas in which CMM emerged has moved from the periphery toward greater acceptance  and CMM has continued to evolve along a trajectory from an interpretive social science to one with a critical edge and then to what its founders call a "practical theory".
<fluency>  The cluster of ideas in which CMM emerged has moved from the periphery toward greater acceptance  and CMM has continued to evolve along a trajectory from an interpretive social science to one with a critical edge and then to what its founders call a "practical theory".
 The cluster of ideas in which CMM emerged has moved from the periphery toward greater acceptance , and CMM has continued to evolve along a trajectory from an interpretive social science to one with a critical edge and then to what its founders call a "practical theory".