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Dissertation Defense |
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Candidate: Sheila Kampa-Kokesch Degree of:
Doctor of Philosophy
Abstract: The
purpose of this study was to: (a) consolidate/critique the executive
coaching practice literature and empirical research to determine what
is known about executive coaching as an individual consultation intervention
and (b) provide additional knowledge about outcomes by testing whether
executive coaching effects leadership as measured by the MLQ 5x (Short
Form) (Bass & Avolio, 1995). Twenty-seven
coaches; 50 clients (pre/early or post/later coaching), and 62 direct-report/peers
participated. Coaching provided demographic information, invited client
participation, and distributed surveys to clients. Clients provided
demographic information, rated themselves on a leadership instrument,
and invited direct-report/peer participation. Direct-report/peers rated
clients' leadership using a different version of the same instrument. In
analyzing the results, the present sample of coaches were more often
women and less likely to possess graduate degrees than coaches in previous
research. Clients were also more likely women than clients in previous
executive coaching research. Further, they were different from clients
in previous MLQ research in that both pre/early and post/later-coaching
clients scored consistently higher on active leadership and lower on
passive leadership than leaders in previous research. These results
may reflect who coaches identified to participate, i.e., clients who
were already strong leaders. They may also reflect the leadership gains
of pre/early-coaching clients in the two months of coaching that they
received prior to this study. Finally, it is possible that only leaders
who are "good enough" receive executive coaching. Therefore
coaching may be more about enhancing than developing leadership. Statistically
significant differences occurred between pre/early-coaching and post/later-coaching
clients for passive leadership and client perceptions of impacting followers,
though differences were relatively small. Larger differences occurred
when examined for clients in upper-management and CEO positions with
post/later-coaching clients rating higher on charismatic behavior, ability
to impact followers, and ability to inspire followers. These differences
were examined only through client ratings and may therefore be less
accurate measures of change. These
findings have implications for coaches, clients, and organizations because
they suggest that executive coaching may impact leadership. Additional
research needs to more clearly determine what the effects are, who they
occur for, and whether they imply leadership development or enhancement.
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