Ideas are Craftwork Development of an Innovation Training Course and its Evaluation with female and male Journeymen
by Julia Gumula
Date of Examination:2018-06-06
Date of issue:2018-07-03
Advisor:Prof. Dr. Margarete Boos
Referee:Prof. Dr. Kilian, Bizer
Referee:Prof. Dr. Susan, Seeber
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Abstract
English
This doctoral dissertation is comprised of three autonomous studies all aiming at answering the research question of “Which ideation techniques enhance the idea quality in idea generation?”. A systematic literature review utilizing the Cochrane review methodology serves the systematic search and summary of all experimental and quasi experimental research ever conducted on ideation techniques affecting a measure related to idea quality. Re-sults indicate that brainstorming is not the tool to be preferred in interactive group set-tings, rather analogy or brainwriting as well as mind maps or brainsketching should be applied. Based on these findings, a concept for an innovation training course was devel-oped by focusing on organizational practice. The innovation training concept (ITC) is thoroughly described, ideation tools are explained step-by-step, aiming for immediate implication in practice. The introduced ITC was then field tested with 217 female and male journeymen from the German crafts sector. Two empirical studies were run afterwards: (a) A follow-up study based on the Kirkpatrick evaluation framework (Kirkpatrick, 1979) comprising of Likert scales and open-ended questions, was administered to participating journeymen one year after conducting the innovation training course. Resulting data were quantitative and qualitative, hence were analyzed with a mixed methods approach. Participants had clearly liked the ITC, and – stemming from the qualitative analyses – have implemented ideas from the ITC to their own benefit. (b) A quasi experimental research design with 2 by 2 factors – comparing traditional brainwriting with a new category of ideation techniques called Semantic-Cognitive Jumping – in either heterogeneous – varying age, gender, nationality, and profession – or homogeneous groups of journeymen was run at five different German chambers of trades and skilled crafts. Results showed that Semantic-Cognitive Jumping ena-bled participants to achieve significantly higher originality even when controlled for the feasibility of ideas. This thesis allows for the conclusion that to create ideas of higher originality participants shall be encouraged to activate knowledge that is usually not activated in the light of a particular ideation task.
Keywords: innovation training; idea generation; brainstorming; idea generation technique; creativity; creativity performance; innovation; design thinking