“…In addition, Hokenstad and Midgley (2004) demonstrated that international social work research can help countries to learn about and possibly adopt successful social policies and programs that have been implemented in other countries. Indeed, in a content analysis of article abstracts retrieved from the Social Work Abstract database for 1995-2004, using the term 'international social work', it was found that 57 percent of the articles (n ¼ 279) employed social research methods (Potocky- Tripodi and Tripodi, 2005). However, clear distinctions of different types of international social work research were not evident, and the degree to which comparative research has increased or decreased over time could not be ascertained.…”