View All num of num See all Photos L-3 Communications This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.l-3com.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 768 Reviews 946 Salaries 174 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Research Associate Interview Orlando, FL L-3 Communications Talk about how you design effectiveness evaluations. Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ I explained that I use a one-group, post-test only design in a mixed method format with effectiveness perception structured-focus groups and interviews. Interview Candidate on Jul 10, 2010 Add Answers or Comments To comment on this, Sign In or Sign Up.