Over the last decade, many methodologies and techniques have been devi
sed to improve the efficiency and effectiveness of cooperative working
. The efficacy of many of these approaches has not been rigorously ass
essed, causing doubt about their applicability and helping restrict th
eir use. Additionally, research effort has been dissipated. The need i
s for a generally agreed framework within which research can be conduc
ted and results determined. This article proposes such a framework, in
volving the identification of the context, process, and outcome variab
les which, a priori, are deemed important to understanding, and subseq
uently predicting, the appropriate forms of intervention in the workin
gs of groups. Six major components have been identified: the organizat
ional environment, the group context, the process context, the group p
rocess, the substantive outcomes, and process performance indicators.
Within these six components, 16 macrovariables have been identified. W
ithin these macrovariables, 90 variables have been selected that chara
cterize an issue-handling situation and its outcomes. The framework is
applicable to a very wide range of group support systems used in many
contexts.