The phrase "actually more effective in" is correct and usable in written English.
It can be used when comparing the effectiveness of different methods, strategies, or approaches in a specific context.
Example: "The new marketing strategy is actually more effective in reaching our target audience than the previous one."
Alternatives: "truly more effective in" or "genuinely more effective in".
Peck noted that, according to the HHS studies, advertising was actually more effective in the second year, with the added spending.
For example, a study at the University of California-Berkeley found that people who are overconfident in incorrect information are actually more effective in building peers' trust and respect than people showing less confidence in the correct information.
However, our study suggests that a Th2-type immune response is actually more effective in fighting against tick infestations, the more so because otherwise the combination of preferred environmental conditions coupled with a strong Th2 skewing would be expected to result in very high tick burdens in the wet season.
Dr. Sprung speculated the reduced incidence may be related to the fact that regional anesthesia is actually more effective than general anesthesia in blocking stress hormones that are normally produced by a mother during labor and delivery.
While the exact reason for this finding is not yet clear, the results of it are intriguing: low doses of curcumin were actually more effective than high doses in combating the neurodegenerative process of AD.
There are some that suggest that sleeping in clothes is actually more effective because the material wicks away the moisture that can accumulate on your skin as you sleep, but most say that it does help you stay cool.[18].[18]
Dr. Chris Ambrose, the director of medical affairs for MedImmune, which makes FluMist, said studies showed that in children it was actually more effective than the conventional vaccine.
As a result, a weaker centralized authority is actually more effective because it allows peer punishment to restore cooperation in the presence of corruption.
There's a plastic device I can have put in my womb that's actually more effective at preventing pregnancy than sterilisation, for instance.
