The specialist cannot effectively search for alternatives without a basic understanding of the type of research the investigator is conducting. The most efficient means of communicating is a direct dialogue between the investigator and the information specialist. A third party should not be used to convey information. Investigators can assist information specialists by being prepared to give precise and specific information about their research or testing procedures. Briefly describe your experimental protocol.
European spellings are important as well.
Once the initial exchange of information has taken place between the investigator and the information specialist, the information specialist can begin to formulate a search strategy. Search strategies for alternatives can be divided into two phases, reduction and refinement, and replacement. Phase I consists of a generalized database search used to retrieve citations pertinent to the investigator's field of study. Citations retrieved during this phase of searching may prevent the investigator from performing duplicative studies or provide information on refining experimental techniques. Phase I also serves to familiarize the information specialist with the research area.