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“더 이상 연금생활자로 살지 말지니”: 브루스 바튼의 생산자 윤리와 기독교 능력주의
김세주 ( Sejoo Kim ) 서울대학교 미국학연구소 2021 미국학 Vol.44 No.2
This paper examines the service ideal preached by Bruce Barton, a bestselling American author in the 1920s. Based on archival sources and other historical materials, this paper presents Barton’s endorsement of service ideal less as an adaptation to the looming consumerist society than an endeavor to revive the old producer ethos that was more coercive than therapeutic. Revisiting Barton’s messages to Americans, this paper traces the intellectual root of Barton’s service ideal to the Social Gospel and illustrates the ways his producer ethos evolved into a commonplace ideology of Christian meritocracy that endorsed individualism and small government.
백연숙(Baek Yeonsook),김세주(Kim Sejoo),김은연(Kim Eunyeon),최예린(Choi Yaelin) 한국음성학회 2012 말소리와 음성과학 Vol.4 No.1
The purposes of this paper is to study the characteristics of compared to the speakers voice without depression and speakers with depression, and to propose a objective method for the measurement of the therapeutic effects as well as for diagnostics of depression based on the characteristics. The voice samples obtained from 11 female speakers with depression, aged from 20 to 40, diagnosed as having major depressive disorder by an psychiatrist were compared with those from 12 normal controls with matched sex, age, height, weight, education, smoking, and drinking. The voice samples are taken by a portable digital recorder(TASCAM DR-07, Japan) and analysed using the MDVP(Multi-Dimentional Voice Program) software module from CSL(Computerized Speech Lab, kay elemetrics, co, model 4100). The result of the investigation are as following. First, the average speaking fundamental frequency and loudness range of the speakers with depression group was statistically significantly lower than that of the control group. The pitch range of the control group was rather higher than that of the speakers with depression group, but without statistical significance. Overall speech rates have no statistical difference between two groups. Second, the average speaking fundamental frequency and loudness range have statistically significant negative correlation with Beck Depression Inventory, i.e. more severe depression exhibits lower average speaking fundamental frequency and loudness range. Other vocal parameters such as pitch range and overall speech rate have no statistically meaningful correlations with Beck Depression Inventory.
이헌형(Heonhyeong Lee),김기만(Kiman Kim),이상호(Sangho Lee),김세주(Sejoo Kim),이근호(Geunho Lee) 한국자동차공학회 2012 한국자동차공학회 부문종합 학술대회 Vol.2012 No.5
The studies about motor using reluctance torque was not active. However, in recent years, as increasing the price of permanent magnet, the studies that using the big reluctance torque are becoming more active than before. SRM torque is generated when its inductance is changed. So, In order to generate continuous torque in SRM, it is necessary to figure out the exact level of the inductance determined by rotor’s position. And the current must be applied in the correct position. If something goes wrong with the current size in coil or position that current are applied, there will be generated unwanted torque ripple. This will cause vibration and noise in motor. In this paper, the optimal current waveform to reduce torque ripple is found. And it is configured in a table. It can make FSRM(developed in studies of SRM) creates a constant torque output. A method to reduce FSRM’s torque ripple by using the independent current reference depending on the rotor’s position and applying TDF(Torque Distribution Function) has been studied.