William Marston developed his DISC model through his book Emotions of Normal People. William Marston's book does not provide a behavioral assessment tool to determine one's behavioral style. Dr. Tony Alesandra develops such a tool for use, helping individuals and teams understand how these behavioral styles can adapt to promote effective communication. Developing a professional development plan (PDP) ensures that members of a learning team have a tool to assess the skills, strengths, areas for improvement, and resources needed to help these individuals achieve their goals. The PDP ensures that a learning team can work together effectively and assist the leader in leading the team. Professional Development Plan Jerad Davies is the Learning Team C leader for organizational leadership. Lena Moore, Michael Paulley, Nicole Presser, and Paul Frisbee also exist as members of Learning Team C. All members of Learning Team C have taken a DISC behavioral assessment. Jerad Davies develops a dominance style, with a producer's sub-style (Alessandra, The DISC Platinum Rule Behavioral Style Assessment for Jerad Davies, 1996-2010). Paul Frisbee also has a dominant style and a producer sub-style (Alessandra, The DISC Platinum Rule Behavioral Style Assessment for Paul Frisbee, 1996-2010). Lena Moore has a predominantly cautious style, with a perfector substyle (Alessandra, The DISC Platinum Rule Behavioral Style Assessment for Lena Moore, 1996-2010). Nicole Presser has a predominantly interactive style, with the substyle of impressor (Alessandra, The DISC Platinum Rule Behavioral Style Assessment for Nicole Presser, 1996-2010). Michael Pau...... half of the document ......the Behavioral Style Assessment for Jerad Davies. Phoenix: University of Phoenix. Retrieved from http://UOP.BlanchardAssessments.comAlessandra, D.T. (1996-2010). The DISC Platinum Rule Behavioral Style Assessment for Michael Paulley. Phoenix: University of Phoenix. Retrieved from http://UOP.BlanchardAssessments.com.Alessandra, D.T. (1996-2010). The DISC Platinum Rule behavioral style assessment for Nicole Presser. Phoenix: University of Phoenix. Retrieved from http://UOP.BlanchardAssessments.comAlessandra, D.T. (1996-2010). The DISC Platinum Rule behavioral style assessment for Paul Frisbee. Phoenix: University of Phoenix. Retrieved from http://UOP.BlanchardAssessments.com.Alessandra, D.T. (1996-2010). The DISC Platinum Rule behavioral system evaluation for Lena Moore. Phoenix, Arizona: University of Phoenix. Retrieved from http://UOP.BlanchardAssessments.com