At IRN Research we look to provide impartial advice on your research requirements and on crucial areas such as the best research techniques to use, the appropriate sample size and the best project design to meet your research needs. In addition, IRN consults on strategic and investment decisions in its sector specialisms.At IRN Research we look to provide impartial advice on your research requirements and on crucial areas such as the best research techniques to use, the appropriate sample size and the best project design to meet your research needs. In addition, IRN consults on strategic and investment decisions in its sector specialisms.