The phrase "twofold approach" is correct and usable in written English.
It implies using two distinct or separate methods to reach a desired outcome. For example: We implemented a twofold approach to increase profits in our business, which included reducing operating costs and increasing marketing efforts.
Baberowski takes a twofold approach, emphasizing Stalin's personal role and responsibility as well as the continuity he sees in Communist aims and ideology since 1917.
To achieve this aim, a twofold approach has emerged: the electricity sector is making use of renewable-energy sources; and electric vehicles are replacing those that use conventional combustion engines.
Heuman takes a twofold approach to storage solutions, mixing modern Ikea desks and furnishings in cream, white or navy with utilitarian pieces from the architectural reclamation experts at Retrouvius that bring personality to the space.
Thus, the paper proposes an architecture which offers a twofold approach to the statistical analysis of XML data, i.e. via a web service and by extending the query languages used in XML databases.
(Howard Berman, the chairman of the House Foreign Affairs Committee and the legislation's sponsor, told me that he supports unconditional engagement with the Iranians but favors a twofold approach: "You increase the pressure on them, and you offer to engage with them".
As a result, he views coaching as a twofold approach.
In this chapter we describe the main features of private higher education (HE hereafter) in Italy, adopting a twofold comparative approach: (1) we compare private universities, which are a minority in the Italian case, with the public universities; and (2) we briefly explore the internal variation within the private HE sector.
A twofold theoretical approach was adopted: the analytical theoretical model of Faran for spherical and cylindrical elastic scatterers and the scattering model for a weakly scattering medium, in which the backscatter coefficient is related to the autocorrelation function of the propagating medium.
Particularly, the concept of the Quadruple Helix innovation system is being discussed and conceptually further developed in a twofold assessment approach: (1) democracy and knowledge production and innovation, and (2) art, arts-based research, and arts-based innovation.
As a result, a twofold screening approach of medicinal plants has been recommended for fast discovery of plants' derived bioactive compounds, considering the low and different quantities of chemicals in plants [ 4, 5].
We used a twofold conservative approach to date the Mascarene phasmid lineage, since our analysis is based on fossil calibrations, and any given fossil indicates the minimum time of the taxon in question, and we refer to the crown divergence time, a potential under-estimate.
