TEchNOLOGy TRaNSFER MODEL - Javna agencija
TEchNOLOGy TRaNSFER MODEL - Javna agencija
TEchNOLOGy TRaNSFER MODEL - Javna agencija
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5<br />
Technology Management<br />
Delphi Method<br />
On principle, the Delphi method is a kind of multilevel, structured expert survey to predict future technological developments and<br />
is based on the assumption that a complex problem can be better managed by a group of experts than by one individual. The main<br />
aim of this method is an identification of already foreseeable technological inventions or trends, the prediction of the point in time<br />
they will occur as well as the assessment of their specific impacts on the respective company and its industry. In the following, figure<br />
15 provides an overview of the method’s approach, its basic principle and its main advantage and disadvantage.<br />
Figure 15: Approach to Delphi method (Source: Grienitz, 2008)<br />
In detail, participants in the survey are a group of experts who do not know about each other and who are interrogated individually<br />
by means of questionnaires in three turns. At first, however, assumptions and questions for the questionnaires have to be worked<br />
out by the Delphi team, followed by arranging the group of experts. It is necessary that this group should have expertise in different<br />
disciplines in order to prevent a concentration of opinions in one area. The following step is to dispatch the questionnaires to all<br />
experts and to analyze them subsequently. In the 2 nd turn, afore stated opinions should be affirmed or disaffirmed and probability<br />
adjusted by the experts. For this purpose, questionnaires may be amended with questions to probability and certainty of statements.<br />
Thus, conclusions of the 1 st turn are critically questioned in the 2 nd turn, boosting creative stimulation. In the last turn, experts are<br />
requested to draw conclusions from all previous opinions and answers stated by the whole group of experts.<br />
Although this method is an outstanding tool to focus numerous cross-discipline expert opinions on technological development<br />
which can be primarily used to facilitate corporate strategic decision making, it must be noted that due to focusing opinions too<br />
strong, some weak signals will not be observed and therefore become lost.<br />
5.7 Technology related decisions<br />
Each technology-intensive enterprise is basically faced with three strategic technology related decisions. This ‘trilogy’ is illustrated<br />
by means of figure 16 and explained briefly as follows.<br />
Figure 16: Trilogy of technology related decisions (Source: Brodbeck et al., 1995)<br />
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