The phrase "a more assertive approach" is correct and usable in written English.
You can use it when discussing strategies or methods that involve being more confident or forceful in communication or action.
Example: "In negotiations, adopting a more assertive approach can lead to better outcomes for all parties involved."
Alternatives: "a bolder strategy" or "a firmer stance".
She said she had learned to adopt a more assertive approach.
So far, Mr. Gore has taken a more assertive approach than Gov. George W. Bush on all of these questions.
Trammell said Rodriguez has already had a huge impact with a more assertive approach than he had expected.
Mr. Romney has stressed his wariness of the popular uprisings and vowed a more assertive approach to influencing their outcome.
Some Bush administration officials have favored a more assertive approach to Iraq, built around American arms aid to Iraqi opposition groups.
That same year, China started to take a more assertive approach towards Japan by increasing its aerial and law enforcement presence in disputed waters to demonstrate its sovereignty.
Paul Haenle, director of the Carnegie-Tsinghua Center in Beijing, said Chinese President Xi Jinping has taken a much more assertive approach to strengthening his country's maritime claims.
She has taken a narrower and more assertive approach.
"People generally like the more assertive approach to leadership — it feels like he is more in charge and in command, which is what people want from a president".
And a simpler structure could also open up new possibilities for coastguards of other countries to co-operate with China, an endeavour hitherto hindered by China's bureaucratic maze.But the reorganisation does not appear to indicate any change in China's more assertive approach to maritime territorial issues.
Mr Zhou's ability to amass great power under China's "collective leadership" model may help explain Mr Xi's much more assertive approach to leadership which Mr Minzner argues includes taking responsibility himself for control of the legal apparatus and the party structures that control it.
