• East Asian Journal of Business Economics (EAJBE)
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• v.5 no.4
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• pp.50-66
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• 2017

Purpose - The purpose is to identify a structural effect relationship among a hotel chef's personal competency, job satisfaction and customer orientation. Moreover, this research tries to provide implications regarding effective human resource management strategies based on competency to strengthen job satisfaction and customer orientation by testifying the effect relationship of job satisfaction with the relationship between personal competency and guest orientation. Research design, data, methodology By targeting chefs working in five starred hotels in Seoul, the surveys have been distributed from April 1st of 2017 to April 20th of 2017 (approximately 20 days). Out of 300 distributed surveys, 250 were collected, and 246 were used, excepting 4, unhonestly answered. Results - It has been analyzed that a hotel chef's personal competency, self-control ability, customer orientation competency, interpersonal relation competency, gumption, and professional competency has a significant effect on job satisfaction, however, it has been identified that gumption has no impact on job satisfaction. Job satisfaction has a significant impact on customer orientation. Lastly, there is a control effect on job satisfaction and customer orientation by organizational commitment Conclusions - It is able to propose the solutions to improve customer orientation, job satisfaction and organizational commitment of a hotel chef and the ways for human resource management.

• Human Ecology Research
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• v.59 no.4
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• pp.501-523
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• 2021

In this study, a value-based children's financial education program was developed focusing on the values of each financial management area needed for children. According to 'quasi-experimental design - non-equivalent control group design', an experimental group and a control group were formed for children in the lower grades of elementary school, and a value-based child financial education program was executed, and then the program was applied to children's personal financial management. The effect on the value propensity for each area was evaluated. As a result of the quantitative evaluation, it was confirmed that the 8 values of the children in the experimental group were significantly improved compared to the children of the control group, so this program was effective in enhancing the values of each of the 8 areas of personal financial management needed for children. In addition, the children in the experimental group showed significant improvement compared to the children in the control group in the cognitive, justice, and psychodynamic levels of values. It has also been found to be effective in enhancing as a result of the qualitative evaluation, various positive changes were found in the cognitive, affective, and psycho-dynamic dimensions about the values of each financial management area for children. From a positive perspective, it was found that it plays a useful role in cultivating the values of each area of positive personal financial management.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.57 no.11
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• pp.2001-2005
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• 2008

This paper presents a design of a simulation apparatus to evaluate an operational control algorithm for the PRT system. PRT systems require very short headways to increase the line capacity and a very reliable vehicle control algorithm for avoidance of the impact between vehicles. Therefore, it can be said that the development of an reliable operational control algorithm for the PRT systems is much more important than that of the hardware configurations. In this paper an apparatus is proposed which is composed of virtual vehicles, a central control system, a man-machine interface and monitoring device, making it possible for the designed operational control algorithm to be implemented and tested. For the test of the proposed apparatus a test operational control algorithm is designed and the experimental results show the effectiveness of the proposed simulation apparatus for test and evaluation of the PRT operational control algorithms.

• Journal of Preventive Medicine and Public Health
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• v.27 no.2 s.46
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• pp.286-298
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• 1994

For the purpose of presenting the basic data for the establishment of control measures on the long-term noise exposed workers, this study was carried out on the relationship between personal noise exposed dose and hearing loss on the 67 male workers whose hearing threshold had exceeded 40 dB in 4,000 Hz, from 1990 to 1992. Conclusively, the level of hearing loss was significantly related to personal noise exposed dose in follow-up period. We considered that personal noise exposed dose which was measured by the personal noise dosemeter was more efficient rather than the noise level of workplace for the evaluating the long-term change of hearing acuity. And although in the case of not-diagnosed as noise induced hearing loss. it was suspected that the active control programs such as improvement of noisy environment or early transfer to proper workplace were needed on the workers who exposed with over 90 dB in personal noise exposed dose.

• Journal of the Korean Home Economics Association
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• v.30 no.4
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• pp.231-247
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• 1992

A Study on Maternal Verbal Control Patterns and Children's Recognition against those. The primary objective of the material presented in this dissertation is the analysis of the maternal verbal control patterns. The major focus is given to the differences between maternal verbal control patterns and children's recognition against those. The purspoe of this study were; 1) to investigate the maternal verbal control patterns recognized by children according to their family and personal surroundings; 2) to investigate the verbal control patterns in mother's response according to the differences of family and personal surroundings; 3) to find the differences between children's recognition and maternal verbal control patterns; 4) How the maternal verbal control patterns recognized by children are? The materials of this study were 81(37; boys, 44; girl)) from kindergarten in Seou. The sample of age used in this study was 5 to 7 years old. The test about maternal verbal environment used the question sheet for reaction between mother and children by Gumperz. The kids got interviews with same questions as mothers with question sheet. The statistical tools used is the analysis of the data were frequency, crosstab, and t-test. The result of the study were summarized as follows; 1) The maternal verbal control patterns recognized by children had differences according to whether living with grand-parent or not. Living with grand-parent are more person-oriented than without grand-parent group. 2) The maternal verbal control patterns of mother response show the differences within mother's academic background, present situation of child, and parent's expection to child. The imperative verbal control pattern was more frequently used of low academic background who just fraduate the middle or high school. The personal verbal control pattern was more frequently used of high educational background's like university graduate or more educated group. 3) The differences between maternal verbal control patterns with children's recognition and with mother response is that mother responseis more person-oriented than children's. 4) The imperative verbal control pattern used command, verbal purnishment, and physical purnishment. the status-oriented verbal control pattern used univesal positional appeals and limited positional appeals. The person-oriented verbal control pattern used child-oriented cognitive affective appeals.

• Journal of Environmental Health Sciences
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• v.34 no.3
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• pp.199-206
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• 2008

This study was conducted to estimate nitrogen dioxide levels and health risk in various locations/situations for two groups. The nitrogen dioxide levels were measured for residents of a study group (industrial area within 5 km) and a control group (15 km farther), respectively using the nitrogen dioxide filter badge as a passive sampler from August, 2006 to September, 2006. The means of indoor, outdoor, work and personal levels of nitrogen dioxide were $34.65{\pm}1.95\;{\mu}g/m^3$, $34.83{\pm}11.78\;{\mu}g/m^3$, $34.98{\pm}19.11$ and $35.38{\pm}10.74$ respectively in the study area. Mean ratio of indoor to outdoor $NO_2$ concentration was 0.99. The means of indoor, outdoor and personal level of nitrogen dioxide were $23.66{\pm}7.19\;{\mu}g/m^3$, $18.22{\pm}4.06\;{\mu}g/m^3$ and $27.27{\pm}18.93\;{\mu}g/m^3$ respectively in the control area. Mean ratio of indoor to outdoor $NO_2$ concentration was 1.39. People spent 80.9% of their time in indoor at the study area and 76.9% at the control area. The percentages of time spent in outdoor were 14.9% and 20.9% at the study area and the control area respectively. The percentages of time spent in a car were 4.2% and 2.2% in the study and control areas respectively. The levels of indoor, outdoor, workplace nitrogen dioxide in the study area and the control area were found below the permissible level of health-hazardous effects.

• Journal of the Korea Convergence Society
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• v.12 no.11
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• pp.155-160
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• 2021

This study analyzed the awareness and performance of physical therapists' infection control using IPA. The four areas were divided into handwashing, personal management, Treatment room environment management, and infection control education, and a survey was conducted on awareness and practice. General characteristics were analyzed for frequency, and recognition and performance were analyzed through paired t-test and Pearson's correlation. Handwashing was both high and infection, control education had high performance, but low awareness. The performance of Treatment room environment was high, but the awareness was low, and personal management was both low. Therefore, based on this study, there is a need for a strategy to improve the awareness of infection control education, a strategy to improve performance in the treatment room environment, and a strategy to improve both performance and awareness in Personal management.

• Journal of Institute of Control, Robotics and Systems
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• v.7 no.5
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• pp.454-464
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• 2001

In this paper, a personal navigation system is developed using GPS and dead reckoning sensors. This personal navigation system can be used to track a person inside a building, on an urban street, and in the mountain area. GPS can provide accurate absolute position information, but it cant be used without receiving enough satellite signals. Although the inertial sensors such as gyro an accelerometer and be used without this diggiculty, the inertial sensors severely suffer from their drift errors and the magne-tometer can be easily distorted by surrounding electromagnetic field. GPS and DR sensors can be inte-grated together to overcome these problems. A new personal navigation system that can be carried wit person is developed. A pedometer. actually vertically mounted accelerometer, detects ones footstep and gyro detects heading angle. These DR sensors are integrated with GPS and the humans walking pattern provides additional navigation information for compensating the DR sensors. The field testes are performed to evaluated the proposed navigation algorithm.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.10a
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• pp.101-102
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• 2018

Users who using computer may experience fatigue or sickness on their wrists if they use the keyboard and mouse for a long time. People with physical disabilities will find it difficult to work with the keyboard and mouse. There is a problem in that the substitute product for solving this is limited in function or expensive. In this paper, we development a system for controlling a personal computer with voice commands using the Amazon Echo and Amazon Web Services lambda functions. The implemented system processes the user's voice commands from the Amazon web server and sends them to the personal computer. The personal computer processes the received command and uses it to operate the application program.

• The Journal of Korean Academic Society of Nursing Education
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• v.23 no.1
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• pp.86-94
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• 2017

Purpose: This study was conducted to identify the effects of cardiopulmonary resuscitation (CPR) practice education on CPR knowledge, attitude, confidence, learning satisfaction and performance of the personal assistants for the disabled. Methods: This is a quasi-experimental study with a non-equivalent control group. The participants were 62 personal assistants for the disabled. Thirty-one subjects were assigned to an experimental group and the remaining subjects were assigned to a control group. The date collected were analyzed using the IBM SPSS Statistics 20.0 program by descriptive statistics, $x^2$-test, Fisher's exact test, and t-test. Results: CPR practice education was found to have a meaningful effect on CPR knowledge (p<.001), learning satisfaction (p<.001), and performance (p<.001) of the personal assistants for the disabled. Conclusion: Considering these results, it would be useful to develop CPR practice curriculum to enhance CPR knowledge, attitude, confidence, learning satisfaction and performance of the personal assistants for the disabled.