The art and science of problem solving

in this paper we will document that real-life problem solving in complex situations demands both rational (scientific) and intuitive (artistic) thinking. first, the concepts of art and science will be discussed; differences and similarities will be enhanced. thereafter the concept of group problem solving facilitation both as science and art will be presented. a case study related to examination？s planning will be discussed to illustrate the main concepts in practice. in addition, other cases studies will also be shortly presented.