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Jungsik Kim 한국경영컨설팅학회 2013 경영컨설팅연구 Vol.13 No.3
본 연구는 세 종류의 리더십(변혁적, 거래적, 및 방임적 리더십), 종업원 탄력성, 및 지각된 삶의 의미성 간의 관계를 분석하였다. 11개의 기업에 근무하는 292명의 직장인을 대상으로 설문조사를 실시하여 변혁적 리더십, 거래적 리더십, 방임적 리더십, 종업원 탄력성 및 삶의 의미성을 측정하였다. 자료의 통계분석 결과 변혁적 리더십은 종업원 탄력성과 정의 관계를 가지는 것으로 밝혀졌으며, 거래적 리더십은 종업원 탄력성과 부적 관계를 가지며, 방임적 리더십은 유의한 관계를 보이지 않는 것으로 나타났다. 또한 지각된 삶의 의미성은 변혁적 리더십과 종업원 탄력성을 완전 매개하는 것으로 나타나 변혁적 리더십이 종업원 탄력성에 대한 영향의 작동기제를 설명하는 변수임을 밝혔다.
Evaluation of Telerobotic Shared Control Strategy for Efficient Single-Cell Manipulation
Jungsik Kim,Ladjal, H.,Folio, D.,Ferreira, A.,Jung Kim IEEE 2012 IEEE transactions on automation science and engine Vol.9 No.2
<P>Microinjection is a method for the delivery of exogenous materials into cells and is widely used in biomedical research areas such as transgenics and genomics. However, this direct injection is a time-consuming and laborious task, resulting in low throughput and poor reproducibility. Here, we describe a telerobotic shared control framework for microinjection, in which a micromanipulator is controlled by the shared motion commands of both the human operator and the autonomous controller. To determine the weightings between the operator and the controller, we proposed a quantitative evaluation method using a model of speed/accuracy trade-offs in human movement. The results showed that a 40%-60% weighting on the human operator (or the controller) produced the best performance for both speed and accuracy of guiding and targeting task in microinjection suggesting that some level of both automation and human involvement is important for microinjection tasks.</P>
The Impact of Displacement Defect in Nanosheet Field Effect Transistor
Jungsik Kim 대한전기학회 2021 Journal of Electrical Engineering & Technology Vol.16 No.1
Anomalies due to random displacement defect is investigated in a 5 nm nanosheet gate-all-around fi eld eff ect transistor (NS-FET). Terrestrial cosmic radiation is known to cause silicon displacement in random location. In this work, the random displacement anomaly (RDA) is investigated in NS-FET with the aid of technology computer aided design (TCAD). The fl uctuation due to RDA is considered as a variable and its impact on the electrical characteristics is investigated for various width and thickness values of the NS-FET. The contribution to the RDA in individual NS layers is studied. The worst degradation rate of drain current is almost 20% while RDA is located at center of top layer in NS-FET.
Jungsik Jang,Dosung Chung (사)한국디지털디자인협의회 2007 (사)한국디지털디자인협의회 conference Vol.2007 No.1
Unlike past agrarian societies where self-sufficiency was easily realized through farming lives, the human civilization has evolved in diverse manner. This is due to selt-evolving consumers, consenting with our social trend of informationalization. In order to understand the purchase mentalities of the consumers who can easily approach a wide range of information then the past, the development of product designs must focus on quantitative assessment method rather than qualitative one. This is because we are at a turning point of small-quantity production and consumption rather than the past's mass production and consumption. The accommodation of various culture will be determined by the consumers, and even the practice must conform to their decisions. The exercise of on-the-spot search, comparison, and evaluation of numerous designs and functions, enabling individual consumers to custom design the products is the prospective assignment we must deliberate in the future. Therefore, this study will set its principles on the diversities of information-oriented society that develop during the implementation of product designs.
Research on Design Education System in Ubiquitous Information Technology Environment
Jungsik Jang,Dosung Chung 한국디자인지식학회 2007 한국디자인지식학회 Conference Vol.2007 No.8
The concept of ubiquitous environment, which is the present central term, is promoting social and cultural development. The demands for the new design of each individual’s living environment are being generated by such development. The designers that are relevant to the UIT era are highly needed in the design industry to satisfy these demands. The takeoff of industrial design based on new technologies has become the axis of the recent great change, which os shown in the conceptual change of many product designs. Also, the educational world is being asked to provide a design education environment which is suitable for the ubiquitous era and to train supply new designers who have various new techniques and who are able to apply them in real life. Hence, this research is to understand the environment of the ubiquitous era and to provide a framework for design solutions and the education environment that can train and supply the designers that are relevant to the new environment of design system.
Research on Preference Analysis for Industrial Design Customer Ⅰ
Jungsik Jang,Dosung Chung 한국디자인지식학회 2007 한국디자인지식학회 Conference Vol.2007 No.8
Unlike past agrarian societies where self-sufficiency was easily realized through farming lives, the human civilization has evolved in diverse manner. This is due to selt-evolving consumers, consenting with our social trend of informationalization. In order to understand the purchase mentalities of the consumers who can easily approach a wide range of information then the past, the development of product designs must focus on quantitative assessment method rather than qualitative one. This is because we are at a turning point of small-quantity production and consumption rather than the past’s mass production and consumption. The accommodation of various culture will be determined by the consumers, and even the practice must conform to their decisions. The exercise of on-the-spot search, comparison, and evaluation of numerous designs and functions, enabling individual consumers to custom design the products is the prospective assignment we must deliberate in the future. Therefore, this study will set its principles on the diversities of information-oriented society that develop during the implementation of product designs.
A Study of Preference Test Analysis for the customer of Industrial Design Ⅱ
Jungsik Jang,Dosung Chung 한국디자인지식학회 2007 한국디자인지식학회 Conference Vol.2007 No.8
Today, our domestic cellular phone market is exhibiting superiority worldwide. Such outcome may come from culture divergence, but our consumers selection standards founded on diversity may well be the principal factor. When we study our domestic cellular phone market, compared to the past, the lifespan of the products is shortened, and new products are emerging monthly, enduring fundamental reformation of qualitative services of the products. We may say that such out comes have roots in adequate utilization of constituent settings of information communication services by the designers and reflection of an assortment of consumer demands. At the same time we will require fundamental design preference analysis founded on the evaluation of preference levels incurred by the countless cellular phone designs. Such assessment should be planned by differentiating nations as well as the provinces. The essential elements of various product designs that are to be researched and developed from present to near future must identify with the favored styles of the consumers and should precede studies that differentiate regional and cultural environments and progress respective design precesses.