The phrase "and several methods in" is correct and usable in written English.
It can be used when discussing various techniques or approaches within a specific context or field.
Example: "The research paper outlines the main theories and several methods in data analysis that can be applied to improve accuracy."
Alternatives: "and various techniques in" or "and multiple approaches in".
We have evaluated the validity of this hypothesis by performing analyses on several cases and several methods used in GeneSign.
However, data analysis of such designs remains primitive: traditional approaches are not appropriate in such a situation and several methods which were proposed in the literature in recent years are effective when used to analyze two-level SSDs.
Carbon steels are not resistant to corrosion and several methods are used in surface engineering to protect them from aggressive environments such as marine.
Management of Class III malocclusion is one of the most challenging treatments in orthodontics, and several methods have been advocated for treatment of this condition.
The calculation of robust population predicted no-effect concentrations (PNECs) from NOEC or EC10 values is a continual challenge in ecotoxicology, and several methods are used tackle it (EC 2003; Selck et al. 2002).
The performance of the proposed mathematical model is tested in a numerical example and compared with several methods in the current literature.
This is because there is actually a range of values for any property of a given material and there are several methods in multi-attribute decision making (MADM) for ranking of alternatives based on interval data.
For this reason, in the last few years, our work group has isolated various microorganisms of this ecosystem and has developed several methods, in particular Confocal Laser Scanning Microscopy (CLSM), to determine their capacity to tolerate or resist metals, as well as evaluate the effect of these in vivo at both cell and population levels.
As we have reviewed, there are many BIM educationalists and researchers working on BIM curriculum development, adopting several methods in several AECO departments, especially construction engineering and management departments.
