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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 />

63

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