The phrase "attributed to the effectiveness" is correct and usable in written English.
It can be used when discussing the reasons or causes behind the success or impact of something, often in a formal or academic context.
Example: "The improvements in productivity were attributed to the effectiveness of the new training program."
Alternatives: "ascribed to the effectiveness" or "credited to the effectiveness".
Since people might have the tendency to have increased interests when trying out new technology, it is therefore reasonable to speculate that students' improved perceptions towards ICT-supported learning may not be entirely attributed to the effectiveness of SDPPT system itself but to novelty effect.
The great improvement in fatigue performance was attributed to the effectiveness of ECC in controlling the growth of small cracks.
Such trend can be attributed to the effectiveness of the fibers in bridging cracks, and thus inhibiting the crack extension under cyclic loads.
The results showed that graphene lubrication with appropriate groove area ratios (35% and 56%) were effective in enhancing the wear resistance compared with that of the bare M2 steel, the improvement was attributed to the effectiveness of wear debris entrapment and the formation of protective carbon layer.
Although it had been a fierce engagement the Australians suffered no casualties, a fact which was attributed to the effectiveness of the tanks, and further validated Dunstan's decision to call them forward from Nui Dat.
Thus, pain relieve at the donor site can more directly be attributed to the effectiveness of Orthostat-L™.
These superior results are attributed to the improved effectiveness and efficiency of NEA in the decision-making process.
The greatest difference is seen at high transmission, and this can be attributed to the high effectiveness of BSV alone in these settings.
A mobile learning intervention's length is another significant factor attributed to the intervention's effectiveness, with longer interventions found more effective as they allowed to fully integrate students into the learning process, with the desired effects achieved over time (Sung et al., 2016).
A Catholic priest told me that most of his congregation was pro-regime, which he attributed to the regime's effectiveness in "trying to manipulate us as a minority".
To date, BA has not been adequately implemented, which might be partially attributed to the rather inadequate effectiveness evidence base.
