He examines different approaches to leadership, the morality of leadership and how the wider context can determine the effectiveness of a particular leader.

他研究了领导的不同方法，领导的品行，以及更广泛的背景是如何决定了某一个领导者的效力。

youdao

Though the group's effectiveness depends on the actions of the followers, leadership is a crucial role to unity them to strive for a common goal.

虽然本集团的有效性取决于追随者的行动，领导是一个至关重要的作用，团结他们争取一个共同的目标。

youdao

However, the effectiveness of transformational leadership and transactional leadership was influenced by the situational and followers' variables in the view of contingency theories.

然而从权变的观点出发，变革型领导与交易型领导的有效性还要受到情境因素、被领导者因素的影响。

youdao

He says the threat of terrorism cannot be completely eliminated but the dual strategy of decapitating the leadership and confronting its ideology will limit its effectiveness in the future.

VOA: standard.2009.09.21

Ofsted says the inspections measure "how effectively children are helped and protected, the quality of front-line practice, and the effectiveness of leadership and governance".

BBC: Eight councils fail new child-protection spot checks

But the time is right for a new display of conviction, of effectiveness, of leadership.

CNN: Obama, failing on moral leadership?

The effectiveness of his leadership, however, will be determined by the U.S. Supreme Court as it considers a California ban on same-sex marriage.

CNN: The evolution of the nation's 'first gay president'