There are three dimensions of research) theoretical or philosophical2) empirical or the use of techniques and methods, and 3) the ethical dimension. This research focuses on the third Ethical-issues-in-group-work-pdfAbstract. The second section, Purpose of the NASW Code of Ethics, provides an overview of the Code's main functions and a brief guide for dealing with ethical issues or dilemmas in Ethical Issues in Group Work PDFFree download as PDF File.pdf), Text File.txt) or read online for free.