The phrase "a more reliable method" is correct and usable in written English.
You can use it when comparing the reliability of different methods or approaches in a specific context.
Example: "After testing several techniques, we found that a more reliable method for data collection is necessary to ensure accuracy."
Alternatives: "a better approach" or "a more dependable technique."
The Florida Legislature earlier this year banned punch-card ballots statewide, directing counties to find a more reliable method.
This agreement is encouraging for the search of a more reliable method than a simple friction measurement.
A more reliable method of doing away with technology is simply to place a story in the past — the distant past, if at all possible.
Because of this, CPSV was believed to be a more reliable method than LSV for the calculation of the diffusion coefficient of the Pb II) ion.
The results demonstrate that PMR spectroscopy offers a more reliable method than Mott Schottky plots for determining the flat-band potential of the oxide.
However, the palpation is a subjective technique, so quantitative tissue stiffness measurement would be a more reliable method on diagnosing disorders instead of a palpation in medicine.
Paleoenvironmental reconstruction is proving to be a more reliable method of identifying small-scale human colonization events than archaeological data alone.
Q-RT-PCR was a more reliable method than either conventional RT-PCR or the cell culture assay for virus diagnosis.
In this paper the Langmuir probes for "Obstanovka" experiment are described, including the choice of geometry (spherical or cylindrical), a more reliable method for the sweep voltage generation, an adaptive algorithm for the probe's operation.
Since the merely intensity-based method may cause false detection in background areas with different illuminations from surroundings, a more reliable method is further proposed by introducing spatial factor and background similarity to the region contrast.
Optimally pruned extreme learning machine (OP-ELM) was presented as a more robust and general methodology in 2010, which make it possible to fuse data by using a more reliable method.
