• Culinary science and hospitality research
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• v.23 no.6
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• pp.20-26
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• 2017

To guarantee the safety of rice cake production, the Hazard Analysis Critical Control Points system was applied to the production process. The purpose of this study was to analyze the microbiological hazards of the manufacture of rice cakes, and establish critical limits in the process of the manufacturing rice cakes. To control the microbiological hazards, the sterilization process was set to a critical limit. The process of manufacturing rice cakes can reduce these microbiological hazards during the steaming process. A microorganism test for each specimen was conducted three times and compared with before and after steaming processes. The finished product was conducted by microbiology experiment and the validity of the steaming process was verified. The results were determined to be capable of reducing the biological element of Critical Control Point via the steaming process. Microbiology such as aerobic plate count, coliform, Escherichia coli(E. coli), Listeria monocytogenes, Enterohemorrhagic E. coli, Salmonella spp., Bacillus cereus, Staphylococcus aureus and Clostridium perfringens was evaluated by the experimental method of Korean Food Standards Codex. Aerobic plate count was reduced by steaming process, and no microorganism were detected. All rice cakes in the finished product were judged to be safe for both the Escherichia coli and general bacteria. In conclusion, it suggested that a HACCP plan was necessary for management standard and systematic approach in the establishment of critical limit, problem resolution, verification method, education, and records management. Based on this study, it is intended to provide a baseline for improving quality control standards and improving hygiene levels for small manufacturers.

• Journal of Digital Contents Society
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• v.18 no.6
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• pp.1067-1078
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• 2017

Previous research on university life of Chinese students studying in Korea has been conducted on students in Korea, but Chinese students have a sense of belonging and university prejudice against Korean universities, so the objectivity of research is not clear. This paper conducted a survey of the Chinese people in China and conducted a media search for attracting foreign students. Not all foreign students are proficient in Korean language. Even students who have completed more than one year of education in the Korean language institutes or passed advanced level of Test of Proficiency in Korean(TOPIK) have difficulties in everyday life and acquiring a degree. According to the results of this study, until foreign students who lack sufficient Korean language skills are able to adapt to culture and acquire information in Korea, it is desirable to prepare multilingual content services so that they can obtain academic information or daily information necessary for studying in their native language.

• Korean Security Journal
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• no.48
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• pp.57-78
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• 2016

This study was set up hypotheses and conduct surveys target major in security students that the higher satisfaction with the curriculum and major selection will be higher satisfaction for the job selection and employment after graduation. Test results Chronbach's Alpha coefficients 0.833 have been calculated as ensuring internal consistency and simple regression analysis revealed a correlation coefficient of each item is presented to 0.811 showed a very high correlation. Therefore, the higher the satisfaction with the major selection and curriculum were analyzed by the higher satisfaction with the job choices and employment after graduation. The university seems to need effective training courses to give students an increasing satisfaction with the majors. To increase the level of theoretical and practical training is required to the active support and attention of Industrial School Institute. In order to increase the satisfaction of employees and future development security, the need for effective education in universities is raised.

• Journal of Digital Convergence
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• v.13 no.10
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• pp.165-170
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• 2015

This study attempted to investigate an efficient human resources management plan by enhancing organizational performance and reducing the factors which influence turnover intention after analyzing the effects of job burnout on organizational effectiveness and turnover intention. To test a research model, after explaining the purpose of the study to them at work, data were obtained through a standardized questionnaire survey. To figure out the effects of job burnout on organizational effectiveness and turnover intention, causality was analyzed using the Structural Equation Model (SEM). According to hypothesis testing, a total of five hypotheses were chosen, and the following results were obtained: Job burnout had a significant effect on organizational commitment (-0.456), job satisfaction (-0.488) and turnover intention (0.501). In terms of relations between organizational effectiveness and turnover intention, organizational commitment (-0.350) and job satisfaction (-0.199) decreased turnover intention. Therefore, it is important to discover and analyze these obstacles which hinder employees from being absorbed in their work with attachment.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.6
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• pp.676-686
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• 2016

This study analyzed the long term relationship between the K-REITs' lending rate and interest rate variables based on ARDL (autoregressive distributed lag) and also examined the short term relationship based on the ARDL-ECM model. In the results of the empirical test, there is a co-integration relationship among the K-REITs' lending rate, 3 year government bond (rate), 3 year government bond (rate), corporation bond (rate) (AA-, 3year) and general fund loan rate. This means that the K-REITs' lending rate is related to the long term interest rate. The corporate general fund loan rate has a significant correlation with the K-REITs' lending rate in the long term relation and short term adjustment process. The establishment of a management plan by the REITs considering the trends in the corporate general fund loan rate in the decision making process for finance sector borrowings can be practically helpful for the K-REITs.

• Journal of The Korean Association For Science Education
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• v.17 no.1
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• pp.11-19
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• 1997

Students' protocols obtained from think-aloud interviews were analyzed in the aspects of the success at first two problem-solving stages (understanding and planning), the time to complete a problem, the time at each problem-solving stage, the number of transition, and the transition rate. These were compared in the aspects of the context of problem, the success in solving problem, students' logical reasoning ability, spatial ability, and learning approach. The results were as follows:1. Students tended to spend more time in everyday contexts than in scientific contexts, especially at the stages of understanding and reviewing. The transition rate during solving a problem in everyday contexts was greater than that in scientific contexts. 2. Unsuccessful students spent more time at the stage of understanding, but successful students spent more time at the stage of planning. 3. Students' logical reasoning ability, as measured with the Group Assessment of Logical Thinking, was significantly correlated with the success in solving problem. Concrete-operational students spent more time in completing a problem, especially understanding the problem. 4. Students' spatial ability, as measured with the Purdue Visualization of Rotations Test and the Find A Shape Puzzle, was significantly correlated with their abilities to understand a problem and to plan for its solution. 5. Students' learning approach, as measured with the Questionnaire on Approaches to Learning and Studying, was not significantly correlated with the success in solving problem. However, the students in deep approach had more transitions and greater transition rates than the students in surface approach.

• The Journal of Korean Academic Society of Nursing Education
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• v.9 no.1
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• pp.103-114
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• 2003

The purpose of this study is to test the motivation, attitude of voluntary service and self-esteem of college students. Therefore it can give the fundamental data of the institutionalization plan and to find the activative methods of voluntary system. This study is based on the questionaire, that was consisted of motivation, attitude of voluntary service and self-esteem. For this study, 223 college students were answered. The data was collected from 10th to 30th September 2002. The results of this study are as follows : 1. $\cdot$The mean score on the motivations scale of voluntary service was $3.221{\pm}0.42$. $\cdot$The mean score on the attitudes scale of voluntary service was $3.28{\pm}0.49$. $\cdot$The mean score on the self-esteem was $2.56{\pm}0.46$. 2. There were significant differences between voluntary service was self motivated(F= 11.12, p= 0.000), the students who will participate very active in voluntary service aftergraduation(F= 11.12, p= 0.000), and the motivations of voluntary service. 3. There were significant differences between the students who will participate very active in voluntary service after graduation (F= 8.23, p= 0.000) and the attitudes of voluntary service. 4. There were significant differences between voluntary service was self motivated (F=4.69, p= 0.004), the students who will participate very active in voluntary service after graduation(F=2.49, p=0.045), the parents who have the experience of voluntary service(F= 5.03, p= 0.026), the students who have the experience of voluntary service before college entrance. 5. There was positively significant correlation between the motivations of voluntary service and the attitudes (r= .693, P=0.01), the attitudes and self-esteem (r= .326, p=0.01), and the motivations of voluntary service and self-esteem (r= .305, p=0.01).

• Journal of the Korean Data and Information Science Society
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• v.22 no.1
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• pp.73-80
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• 2011

The purpose of this study is to analyse the influence of product portfolio and interest rate on the lapse ratio. This issue is very important because of the recent introduction of IFRS and CFP. The fixed-effect model and the random-effect model are estimated with using panel data and the Hausman test is employed in order to select a model. The results of this study is summarized as follows. Firstly, the random effect model is selected. According to the model, the lapse rate increases as the portfolio of savings plan, sickness, and death increases and the interest rate is high. Secondly, health insurance and variable insurance product show a negative relationship with the lapse rate.

• Journal of the Economic Geographical Society of Korea
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• v.19 no.1
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• pp.18-32
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• 2016

In the Hyper-connected society, each country set up its own policy and central government as well as provincial government makes a basic plan of developing IoT. Gyeonggi provincial government needs to cope actively with the changing international and national circumstances. The purpose of this paper is to frame policy as a provincial government with analysis IoT industry-academia-institute-governments ecosystem and in-depth interview. There are IoT related SMEs in Gyeonggi, especially manufacturing business and device fields. Universities are doing IoT researches by R&D funds from central as well as provincial governments. Central government-affiliated Institutions are researching. It is necessary for Gyeonggi provincial government to establish policy in order to actively operate IoT ecosystem while each innovation actors are cooperated in doing IoT; system/governce maintenance, environments and test-bed for the application.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.753-757
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• 2008

The objects of this study are to increase the efficiency and competitiveness for construction management and field supervision by using IT technology which is a trend of construction industry thesedays. Using RFID technology can play an important role to achieve the goal, but it is necessary to research a standard of using frequency, specific, protocol, package method and reading method because it is hard to apply RFID to physical, chemical, environmental specifics. In this study as a part of planning research to standardize, a limitation item Is conducted with RFID tag attached building materials, and RFID Tag goods which solve the restriction are produced to conduct a field application test. From the result, available reading distance is different according to physical and environmental specifics. Furthermore because the different application method and attaching method make a various management efficiency, the current management of construction materials is analyzed and applied to a construction field to provide to various limitation items and recovery plan.