Mixin Classes in Odoo 17 How to Extend Models Using Mixin Classes
De Moulin, Don Leaders Of The Lost Art
1. NATIONAL FORUM OF EDUCATIONAL ADMINISTRATION AND SUPERVISION JOURNAL
VOLUME 25, NUMBER 4, 2007
Leaders of the Lost Art
Don DeMoulin
Doctoral Faculty
College of Education
Argosy University - Atlanta
ABSTRACT
This article specifies the “Effective Leader” as one with distinct traits that
transforms a mere leader to an effective leader. The author emphasizes that in many
instances, people think that because a person is an effective teacher that she/he will
be an effective principal or that an effective employee will make an effective
supervisor. According to the author, an effective leader means developing or
enhancing specific leadership traits.
Introduction
S
omeone once said that l