-20- to be a key variable in understanding the effects of communications on the Marshallese. Investigators will identify criteria used by Marshallese in attributing credibility to a media form, print, e.g., traders, electronic, in-person. Certain persons, such as federal representatives and representatives to the Micronesian Congress may have varying levels of credibility. Credibility can also vary with the subject under consideration. Characteristics and methods of operation of the credible sources will be obtained from direct observation and interviews. Task 5. Develop and field test a communication process Data collected from previous tasks will complement questions addressed under this task. Basically, a communication process will be developed and tested in appropriate situations. Results of the field test will be useful in determining the effectiveness of the prepared communication process. Design of the communication process will involve three steps: (1) determination of communication objectives; of the audience; Basically, and (3) (2) analysis design of the program. communication objectives are the desired effects of communication efforts, that is, from the receiver or audience. the desired behavior sought Objectives will be prepared in collaboration with key representatives of DOE and will focus On radiological topics and their relationship with certain Marshallese communities. Determination of the objectives also will be affected by knowledge obtained in Phase 1 and Task 1 of