The phrase "approaches which involves" is not correct in standard written English.
It should be "approaches which involve" to maintain subject-verb agreement.
Example: "There are several approaches which involve collaborative learning techniques to enhance student engagement."
Alternatives: "methods that involve" or "strategies which include".
Both approaches, which involve merely adding a few chemicals to cells, could lead to new ways of treating disease by using cells from a patient's own body. .
Both approaches, which involve merely adding a few chemicals to cells, could lead to new ways to treat a person's disease using cells from their own body. .
This falls under what is referred to as hybrid context modeling and reasoning approaches, which involve both knowledge representation formalisms and reasoning mechanisms.
On the other hand, it is rather straightforward in comparison to the Bayesian approaches, which involve complex algorithms that have some convergence problems.
There are many more approaches which involve physical self-tuning in row-stores, but we are limited by the space to describe them all.
This targeted dissection is a significant advance compared to prior approaches, which involved dissecting the whole thickness of cortical hemispheres, thus producing samples containing an undefined mix of neural progenitors and neurons.
The authors concluded that maternity care interventions would be more successful when they adopted multifaceted approaches which involved various stakeholders [ 29, 30].
Direct approaches, which involve telling the target directly (face to face) that one has got HIV, have been described in several studies [ 10, 11, 15].
Out-of-health facility approaches, which involve service provision at places where adolescents live and congregate such as youth centres and school-based approaches, are potentially important complementary strategies for increasing access to SRH services and education [ 3].
45 While the 'applied ethics' model was a significant part of American bioethics during the late-1970s and 1980s, historians have overlooked that bioethicists endorsed alternative approaches, which involved greater emphasis on social, cultural and historical perspectives.
