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22<br />
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FOOTNOTES<br />
1<br />
For a good historical analysis, see Couger and Knapp<br />
(Couger and Knapp 1974).<br />
2<br />
By exactness we mean here that the categories used and<br />
the nature or relationships imposed in the model are<br />
defined in an analytically exact way so that the model can<br />
be used as a basis for developing techniques and deriving<br />
systematically research questions. To this end we will use<br />
some simple set theoretic notations when introducing the<br />
concepts.<br />
3 3 Some of the definitions and analyses may look<br />
somewhat complex. Therefore we have included a short<br />
glossary of terms and their definitions at the end of the<br />
paper.<br />
4 We have expanded later this model to cover also<br />
situations where goal congruence cannot be assumed (see<br />
Bergman et al., 2001).<br />
5 Those who are knowledgeable in possible world<br />
semantics (or Kripke semantics, see e.g. (Dowty, Wall, et<br />
al., 1981)) can see an immediate similarity with the set of<br />
solution spaces that can be reached from the current<br />
solution space and the concept of the accessibility relation<br />
R from any given possible world to other possible worlds.<br />
The difference is that due to organizational learning the set<br />
of possible solutions spaces accessible from the current<br />
solution space is not fixed, but changes over time.<br />
6 This is similar to DeTombe’s simple definition of a<br />
problem (DeTombe 1994). It is also in alignment with the<br />
definition used in the Requirement Engineering literature<br />
(Kotonya and Sommerville 1998; Haumer, Heymans, et al.,<br />
1999).<br />
7 In the RE literature, principals are called business<br />
stakeholders (Wieringa 1996; Kotonya and Sommerville<br />
1998).<br />
8 This formulation does not exclude the possibility that the<br />
principal does not have these skills and capabilities<br />
available when the time to act is in. We must, however,<br />
believe that there is some belief among actors’ involved in<br />
such capabilities under the rational model, otherwise the<br />
principal should choose not to act at all. Within a political<br />
scenario, this is not necessarily the case. This suggestion is<br />
also derived from the idea that it is actors with solutions<br />
looking for problems rather than the other way round.<br />
Therefore the demonstrated capability is important in any<br />
RE process.<br />
9 Latour (1991) calls such contingencies or situations as<br />
passage points that are governed by “gatekeepers”.<br />
10 These are known in the IS literature as abandoned<br />
projects or the process of de-escalation (Keil 1995; Keil<br />
and Montealegre 2000).<br />
11 cf. Foucault’s ‘those who have ability to define ‘truth’<br />
are those who have power’ (Foucault and Gordon 1980).<br />
12 Organizational Power Politics, pp. 22<br />
13 The issue of ‘who gets to be a principal’ is as important<br />
as ‘what is the problem.’ This issue is discussed<br />
throughout the rest of the treatise. A more in-depth<br />
treatment of this issue is beyond the scope of this paper.<br />
14 A problem is understood within the context of the sociotechnical<br />
(e.g., organizational) ecology in which the