The phrase "the effects and effectiveness" is correct and can be used in written English.
It is typically used when talking about the consequences or results of an action or event. For example, "We studied the effects and effectiveness of the new vaccine."
But they might be used to monitor the effects, and effectiveness, of attempts to break whatever habits of mind it is that are bringing misery to the millions around the world for whom a little flutter becomes something far bigger.
Training is widely advocated as the appropriate organisational response but the effects and effectiveness of training are inadequately studied.
Reforms and programs installed by policy must be seen as interventions and should generally be used to learn more about the effects and effectiveness of ECEC.
The research evaluates the effects and effectiveness of a sodium chloride-based anti-icing filler on andesite and limestone asphalt mixtures.
Additionally, given that Du et al. (2010) suggested that communication channels are likely to play an essential role in CSR communications, future researchers are encouraged to focus on the different media (e.g., television and social networking sites) in affecting the effects and effectiveness of CSR campaigns across countries.
Many WPs also emphasized the need for further research on the efficacy of treatments and the effects and effectiveness of treatments on (developing) children; child psychiatrist Jon McClellan, for instance, argued that finding efficacious treatments remains a large challenge.
The MATISSE trial provides the first opportunity to examine the effects and cost effectiveness of group Art Therapy compared to an active control treatment for people with schizophrenia.
Large multicenter studies are now needed to evaluate the effects and cost effectiveness of continuous glucose monitoring on maternal glycemic control and pregnancy outcomes.
In the URINO trial the effects and cost-effectiveness of actively encouraging older women to undergo diagnostics and treatment for urinary incontinence were compared with usual care.
The effects and cost-effectiveness of AMK involvement in the Netherlands have never been studied.
Quantitative methods will be used to study the effects and cost-effectiveness.
