The Roles of Eosinophil and Related Cytokines in Allergic Inflammation

한만용 대한 소아알레르기 호흡기학회(구 대한소아알레르기 및 호흡기학회) 2000 Supplement Vol.10 No.1

IT중소기업 리더의 진정성이 직무 만족에 미치는 영향: 자기효능감의 매개효과를 중심으로

한만용,최재웅 (사)디지털산업정보학회 2014 디지털산업정보학회논문지 Vol.10 No.2

This research attempts to see the phenomenon that how job satisfaction formulate throughthe analysis of structural relationships between the degrees of authenticity, self-concept,self-efficacy and organizational goals and objects. The survey collected questionnaires of the authentic leadership, self-efficacy and jobsatisfaction. 152 numbers of samples are collected for survey to observe empiricalrelationships, causal and correlation, for elucidating respected structural equation model. Structural equation modeling was carried out to explore the relationship of authenticleadership, self-efficacy, and job satisfaction. The mediation model posits that self-efficacymediate the linkage between authentic leadership and job satisfaction. The result of thisresearch indicates the positive impact of authenticity may not affect job satisfaction. As muchleader authenticity affects positive impact to self-efficacy which is individual identity, theleader should invest them to foster the authenticity. In other words, authentic leadership onjob satisfaction of subordinates is not directly affected. In order to increase job satisfaction ofsubordinates, leaders should be focused to raise self-efficacy.

비젼 정보를 이용한 이동/작업용 로봇의 정밀제어

한만용,이장명 대한전자공학회 1997 전자공학회논문지SC (System and control) Vol.s34 No.10

This paper introduces a methodology of the precise control of a mobile/task robot using visual information captured bythe camera attached at the hand of the task robot. The major problem residing in the precise control of mobile/task robot is providing an accurate and stable base for the task robot through the precise control of mobile robot. On account of uncertainties on the surface, the precise control of mobile robot is not feasible without using external position sensor. In this paper, the methodology for the precise control of mobile robot is proposed, which recognizes the position of mobile robot using the camera attached at the hand of the task robot. While the task robot is approaching to an assembly part, the position of mobile robot is measured using the line correspondence between the image capturesd by the camera and the real assembly part, and using the kinematic transformation from the hand of the task robot to the mobile robot. To verify the solidness of this method, experimental data for the measurement of camera position/orientation and for the precise control of mobile robot using measurement are shown.

일반연제 ( A ) : 1 . 성인까지 추적조사가 가능하였던 천식 환자들의 임상양상에 관한 연구

한만용,류정우,박경화,정병주,김규언,이기영 대한천식알레르기학회 1998 춘계학술대회 초록집 Vol.1998 No.-

천식기침소리의 디지털 정량분석

한만용,조철우 대한천식알레르기학회 1999 춘계학술대회 초록집 Vol.1999 No.-

자율주행차 선호 좌석 및 착석 자세에 대한 연구

한만용,최형연 사단법인 한국안전문화학회 2023 안전문화연구 Vol.- No.21

Currently, automated driving vehicles perform the function of assisting driving at the level of Level 2, and the driver must always be careful to look forward and perform steering and pedal operations, just like existing non-autonomous cars. However, in Level 4 highly automated vehicles (HAV), there is no driver intervention, so passengers can take various postures and actions. In this situation, in order to secure the collision safety of autonomous vehicles, it is necessary to reflect various conditions of passengers. To this end, this study conducted a study on the preferred seating position and seating posture under autonomous vehicle conditions. An online survey was conducted on 80 expert groups with knowledge of self-driving cars, including demographics, driving-related questions, seating-related questions in sedans, seating-related questions in MPVs, and common questions. A total of 16 items were conducted. Through this, preferred seating positions and sitting postures for each major activity were collected. Seat rotation was the preferred sitting posture when talking with a passenger, and seat back relaxation was confirmed as the preferred sitting posture under sleeping conditions. In addition, the rate of negative opinions (safety concerns, anxiety, and motion sickness concerns) about the seat rotation function was high at 92% through common questions. Negative opinions (safety concerns, poor space utilization, high cost) about the relaxation seat were 77%. In the above survey results, it was found that respondents considered convenience (56%) more important than safety (44%). Through this study, it was possible to identify the preferred seating position and posture of passengers under autonomous vehicle conditions, and this is expected to be useful data that can be used for testing and verification necessary to secure integrated safety in the future.

Market-model based Accounting Information and Firm Value analysis

한만용,윤덕병,곽종민 충북대학교 국가미래기술경영연구소 2024 기술경영 Vol.9 No.1

Risks for minimizing capital costs are divided into systematic risks and unsystematic risks. Systematic risk is a market risk that cannot be diversified from a macroeconomic perspective, and unsystematic risk is defined as a diversifiable risk arising from a company's management risk. W. Sharpe's market model was studied to have a logical structure in which firm value is determined by dividing a company's rate of return into market risk and management risk. Based on the market model that determines the rate of return, this study divides accounting information into systematic risk and unsystematic risk from an accounting information perspective. Systematic risk is a risk that depends on market conditions , which is a company's market activity, there sales were derived as a proxy. In addition, since a unsystematic risk is inherent in the company, its management is derived by investment activities necessary for asset operation and profit generation, and that cash flow creation is necessary for the company to operate as a sustainable going concern. Considering this, Return On Assets(ROA) and net profit were set as a proxy for measuring unsystematic risk. As a result of the study, sales in a proxy for systematic risk, which are accounting information in financial statements, Return On Assets(ROA) and net profit, which are a proxy for unsystematic risk, have a positive(+) correlation with firm value, and it was verified to have significance within 1%.

A Case Study on Strengthening SME Competency through NCS-based Consulting

한만용,이원희,곽종민 충북대학교 국가미래기술경영연구소 2023 기술경영 Vol.8 No.1

This study aims to develop a personnel evaluation system for resolving internal conflict management and management of resigners presented by case companies that received corporate consulting, and providing fair compensation to employees. This is a case study that strengthened the management competency of SMEs by reflecting the results of management consulting based on National Competency Standards(NCS). The main research contents are SWOT analysis based on the environment analysis such as the industry and market status of the consulting guidance company to establish the consulting direction for organizational capabilities, human resource management and development, work system, labor relations, etc. In this study, reasonable plans for job redesign of case companies, calculation of appropriate personnel, design of employment system based on competency modeling, and education & training system were suggested by reflecting the consulting results. The results of this study will help establish management strategies necessary for CEO's interest in the internalization of systems essential for the rational management of SMEs, connectivity with systems to enhance management execution, the establishment of personnel evaluation and compensation systems, and the strengthening of internal competency of the organization. It is expected that the establishment of management strategies for small and medium-sized enterprises.

국가직무능력표준(NCS)을 활용한 재직자 훈련 성과 사례연구 - 정수기 부품 E사의 컨설팅 사례를 중심으로 -

한만용,이정연,강수진 충북대학교 국가미래기술경영연구소 2021 기술경영 Vol.6 No.2

The government is carrying out consulting projects for the use of NCS companies to realize a capability-oriented society, and many companies are using this project to utilize methods for fostering human resources and the foundation for organizational operations. E Co., Ltd. was established in 2003 and manufactures ice evaporators and cold and hot pipes, which are key components of water purifiers, and supplies them to large companies. The Company participated in this project to discover the training required for the employees. The consulting methodology applied to E Co., Ltd., which participated in this project, performed job classification by organizational unit and selected tasks subject to consulting by dividing importance and difficulty by job. Personnel, quality control, and purchasing materials management were selected for the consulting tasks. The selected tasks derived a list of competency units and formed a career development path for workers. Afterwards, the training process was developed and a training completion system and a training operation plan were formed. Based on the process learned through consulting on the use of NCS companies, E Co., Ltd. has opened curricula for non-consulting tasks and used them for work-learning parallel projects. As a result, the satisfaction level of employees attending education and training rose from two points in 2016 to four points in 2020, and the voluntary retirement rate also decreased by 59% from 17 in 2018 to 7 in 2019, contributing to the workforce settlement rate. This study presents a consulting methodology using the National Competency Standards (NCS) to help companies that do not participate in the project understand how to use it and how to proceed with consulting, but there are limitations to generalizing it to E's limited content.

Factor Analysis on Firm Value of Venture Business

한만용,포철삼,곽종민 충북대학교 국가미래기술경영연구소 2022 기술경영 Vol.7 No.2

Globalization of management led modern firms to improve management efficiency, through effective investment and establishing rational finance strategy, in order to compete against multinational enterprises. Modern firm, symbolized by globalization and specialization, should innovate its business paradigm into how the firm value can be enhanced focusing on management, research and development(R&D) and evaluation system. Firm values were measured by the factor analysis and the multiple regression analysis. The analysis surveyed venture companies that are continuously listed at the KOSDAQ market for 5 years from 2016 to 2020. The factor analysis verified that firm value is highly correlated with accounting information in the financial statements and the other information. Among accounting information; total assets, sales and operating profit are the prime variables that determine firm value. Also, when measuring firm value, adding other information regarding certain firm’s characteristic along with the prime accounting information appeared to elevate the rate of correlation. The result of multiple regression analysis showed that total assets and operating profit, and the other information such as average foreigner ownership ratio, WACC etc., are positively correlated with firm value and are significant around 1% level. On the other hand, sales appeared to have negative correlation with firm value and is significant around 1% level. Throughout the study, accounting information in the financial statements and other information which reflects company’s character are proven as significant information that determine firm value.