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개원의사들의 전문직업성과 직무스트레스가 직업만족도에 미치는 영향
진대구,강윤식,조용기,이상원,김종연,안순기,천병렬,예민해,감신,Jin, Dae-Gu,Kang, Yune-Sik,Cho, Yong-Kee,Lee, Sang-Won,Kim, Jong-Yeon,Ahn, Soon-Gi,Chun, Byung-Yeol,Yeh, Min-Hae,Kam, Sin 대한예방의학회 2003 예방의학회지 Vol.36 No.2
Objective : This study was conducted in order to investigate professional job perception, job stress and job satisfaction in doctors. Method : The authors conducted a survey using a self-administered questionnaire, conducted between August and September,2001. The study subjects were 457 doctors practicing at local clinics in Daegu City. Results : For the professionalism scale, the score for 'sense of calling to field' and 'feeling of autonomy' were relatively high, Age, working hours per day, and perception of socioeconomic status significantly influenced the professionalism scale scores (p<0.01). For the job stress scale, the scores for 'clinical responsibility/decision' factor were the highest of all the surveyed factors. Working hours per day significantly influenced the job stress scores (p<0.01). To investigate the overall relationship between the variables, the authors conducted a linear structural equation model analysis. The equation was statistically appropriate and a good fit. The job stress, and the professionalism factors, respectively influenced job satisfaction negatively and positively (T>2.0). The working hours per day and status perception also influenced their job satisfaction (T>2.0). Conclusion : To promote the iob satisfaction of doctors, the development of coping tools and other intervention methods are needed to increase doctor's professional job perception and reduce their job stress. Further studies are required to understand the characteristics of job satisfaction and for its promotion with doctors.
김기승(Kim Gi-Seung),김치조(Kim Chi-Jo),임관수(Lim Kwan-Soo),조용기(Cho Yong-Gee) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
It is extremely necessary to use such a secure way to transmit information to a train, which is needed for operating a train. In our system, The information including the allowable velocity of the train, train existence in current area, and other data necessary for operating train, is transmitted in the form of FM signal. Received by the receiver located on train, the signal is filtered, demodulated and analyzed to extract the original information. The analysis of the demodulated signal is done through FFT algorithm using sliding slot. These all are processed digitally by hardware which is implemented by 32bit DSP. The experiments show the validity of the algorithm we presented.
개원의사와 개원한의사의 전문직업성, 직무스트레스 및 직업만족도
김종연,강윤식,조용기,이상원,진대구,안순기,천병렬,예민해,감신,Kim, Jong-Yeon,Kang, Yune-Sik,Cho, Yong-Kee,Lee, Sang-Won,Jin, Dae-Gu,Ahn, Soon-Gi,Chun, Byung-Yeol,Yeh, Min-Hae,Kam, Sin 대한예방의학회 2004 예방의학회지 Vol.37 No.1
Objectives : This study was conducted in order to investigate the professionalism, job stress and job satisfaction in western and oriental doctors in Korea. Methods : The authors conducted a survey using a self-administered questionnaire, conducted between August and September, 2001. The study subjects were 457 western doctors and 161 oriental doctors practicing at local clinics in Daegu City. Results : For the professionalism scale, the score for belief in service to the public of western doctors was significantly higher than that of oriental doctors (p<0.05) whereas the scores for sense of calling to the field and feeling of autonomy were higher in oriental doctors (p<0.01). For the job stress scale, the scores for work factor, and clinical responsibility/decision factor of western doctors were significantly higher than those of oriental doctors (p<0.01). Of the western doctors, 59.7% expressed satisfaction with their job as a doctor, 69.5% responded that the role of a doctor was appropriate to their aptitude, and 61.8% answered that they wouldn't consider other kinds of job even if offered. In case of oriental doctors, these responses were 83.1%, 82.5%, and 82.3%, respectively. Conclusions : The job stress scores of western doctors were higher than those of oriental doctors, but the job satisfaction was lower. The reasons for the above results are not clear. Further studies are required to understand the characteristics of job stress and job satisfaction in doctors.
엄정규(Um Jung Kyou),조용기(Cho Yong Gi),김치조(Kim Chi Jo),한재문(Han Jae Moon) 한국철도학회 2006 한국철도학회 학술발표대회논문집 Vol.- No.-
In this paper, an AF track circuit receiver which is using DSP technique is designed and tested in the Lab. and field. The receiver detects of a train and operates the track relay to inform this occupation to ground equipments. Basic algorithms, digital filters, FM demodulation and DFT are simulated by computer and applied to the receiver. The test of receiver is processed under the LAB condition and the field. Results of the test shows that the response time is less than 500ms. This paper presents that the receiver has good maintenance and less variation of device characteristics and is applicable to the Korea High Speed Line.
최은정 ( Eun Jeong Choi ),조용기 ( Yong Gi Cho ) 한국어교육학회(구 한국국어교육연구학회) 2015 국어교육 Vol.0 No.148
Although grammatical inquiry competence has been considered as an imperative objective in grammar education, its construct has not been clearly specified. Therefore, to fill this gap, the present study aims to investigate the assessment of grammatical inquiry competence as follows. First, we critically reviewed a current state of assessing grammatical inquiry competence by examining the grammar assessment framework of National Assessment of Educational Achievement and the grammar achievement standard of Korean Language Arts’ Curriculum. Second, we specified the notion of grammatical inquiry competence and proposed the framework of grammatical inquiry competence, which is likely to meet the objectives of Korean Language Arts’ Curriculum. Third, based on our argument, we suggested the framework of the measurement of grammatical inquiry competence. This approach will be a meaningful step not only for developing tools for measuring grammatical inquiry competence but also for establishing a pedagogical foundation of grammar inquiry learning. Also, ultimately, this study will shed light on the importance of grammar inquiry learning.
임관수(Lim Kwan-Soo),김기승(Kim Gi-Seung),박상진(Park Sang-Jin),조용기(Cho Yong-Gee) 한국철도학회 1998 한국철도학회 학술발표대회논문집 Vol.- No.-
The information for operating the train should be transmitted to train, with extreme security. In our system. The information, such that the allowable velocity of the train, train existence in current area, and other data necessary for operating train, is transmitted in the form of FM signal. Received by the receiver located on train, the signal is filtered, demodulated, and analyzed for extracting the original information. The analysis of the demodulated signal is done through FFT algorithm using sliding slot. The simulation results shows the validity of the algorithm.
방융(Bang Yung),김형훈(Kim Hyung Hoon),엄정규(Um Jung Kyou),조용기(Cho Yong Gi) 한국철도학회 2006 한국철도학회 학술발표대회논문집 Vol.- No.-
A signal system is critical point of transport capacity and train operation in urban rail transit. Today the moving block system by radio is taking place of the fixed block system by track circuit for efficiency and short headway in underground railway and right rail transit. In this study, assuming specification of a train, track and control system, the minimum headway on the moving block system and the fixed block system is researched for the maximum transport capacity.
엄정규(Um Jung-Kyou),이왕희(Lee Wang-Hee),조용기(Cho Yong-Gi),유광균(Yoo Kwang-Kyun) 한국철도학회 2004 한국철도학회 학술발표대회논문집 Vol.- No.-
This study analysis the current level of the Korea High Speed Line by mathematical model of the rail and compensation capacitors. The rail and compensation capacitors are represented by transmission parameters and the analysis is processed by computer simulation.