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This would typically involve someone from Practikum working with your analysts to improve the understanding of the relationship between the process under consideration (for example, roller compaction) and the type of data which the analysis can provide.
Understanding processes lead to much more effective and efficient production.
Of course, particle size is only one tool in the toolbox - there are many other techniques which can open different windows on this area. The most important consideration is to design the experiment properly before starting the work - you have to decide what it is you need to know and how you can best achieve it.