• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.29 no.3
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• pp.8-21
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• 2015

Technology for electric lighting has been evolving from Incandescent Lamp(IL) through Fluorescent Lamp(FL) and currently to Solid State Lighting(SSL) such as LED for more than 130 years of time. However, it took more than 100 years until the transition from IL to FL across overall society. That is because the transition is the Socio-Technical Transition(STT) which involves various social elements. This study investigated and analyzed the theories regarding STT, and applied the Multi-Level Perspective(MLP) theory to the case of electric lighting. A qualitative contents analysis was used with secondary data as research method, and the analyzed result was visualized based on the frame of MLP theory. The STT of electric lighting from IL to FL took place as the order of Technical Niche, Socio-Technical Regime and Landscape. Specifically, in Technical Niche level: Establishing Market Niche, Price-Performance Improvement, Learning Process and Support of Powerful Group took place. In Socio-Technical Regime level: Changes in Social Network, Changes in Technology and Changes in Rules. In Landscape level: Macro-Political Development, Socio-Economic Trends and Macro-Economic Trends took place in consecutive order.

• Journal of Science and Technology Studies
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• v.18 no.2
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• pp.307-342
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• 2018

This article is to discuss about a debate on controlling and handling rights of diagnostic instruments for the outbreak of Foot-and-Mouth Disease(FMD) in South Korea between 2010 and 2011. The epidemic of FMD caused catastrophic shockwave to the whole Korean society and there was fierce debate what was the best diagnostic tool for the disease and who owned the controlling power. The central government insisted to have the power of controlling the diagnostic tool to maintain the nation-centered disease control while local governments and civil organisations attempted to take over the controlling power of the diagnostic tools. In this article the concept of boundary objects which was suggested by an American STS academic, Susan Leigh Star and her colleagues. The boundary object could be the useful concept for capturing the whole process of constructing and imposing meanings and social orders in the diagnostic tool, called the portable antibody/antigen diagnostic kit. The constructing process of this boundary object must be understood with relation to boundary making activities between different social groups.