The phrase "altogether different approach" is correct and usable in written English.
It can be used when discussing a method or strategy that is completely distinct from others previously mentioned or considered.
Example: "In order to solve the problem effectively, we need to adopt an altogether different approach than what we have tried before."
Alternatives: "completely different method" or "entirely new strategy".
Johnson had an altogether different approach.
Mark Morris's "Hard Nut" takes an altogether different approach: it's irreverent, funny, and refreshingly American.
| Mark Morris's "The Hard Nut" takes an altogether different approach: it's irreverent, funny, and refreshingly American.
Balcomb Greene's paintings represent an altogether different approach to sensory stimulation.
The pros in Nashville have an altogether different approach, similar to modern blues writers: it's all in the title.
Back in Kobe, the researchers at the Laboratory for Organogenesis and Neurogenesis are growing tissues and organs using an altogether different approach, which doesn't use scaffolds.
Pricing Lives tells the story of how the government came to adopt an altogether different approach--the value of a statistical life, or VSL and persuasively shows how its more widespread use could create a safer and more equitable society for everyone.
Variants of these traditional approaches or altogether different approaches focused on either construct testing or scale development have emerged in more recent years (Chen, Hayes, Carver, Laurenceau, & Zhang, 2012; Costa & McCrae, 1995; Hull, Lehn, & Tedlie, 1991; Smith et al., 2003).
This database incorporates analysis tools combining genotyping data not only from multiple MLST schemes, as provided in the SuperCAT database, but also from the altogether different approaches AFLP and MLEE.
Altogether, these different approaches strengthen the negative association of pasta intake with obesity indexes.
The authors also note that China has altogether taken a different approach, targeting their efforts through state owned enterprises, rather than via financial assistance institutions.
