• Korean Journal of Social Welfare
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• v.60 no.2
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• pp.77-98
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• 2008

For women living with mental illness, motherhood may be a normalizing life experiences and offers the opportunity to develop competencies in a major life roles. So, the main premise of this study that social contexts, social support of spouse and extended family, is very important for successful parenting of mothers with mental illness. Thus this study analyzes the impact of marital relationship and social support of networks on three dimensions of parenting competency(expression of love, encouragement of independence, rational discipline) when the socioeconomic(age, number of offsprings, subjective economic level) and disability variables(diagnosis, severity of symptoms, chronicity, frequencies of psychiatric admission) are controlled. This study conducted the survey with 145 mothers with schizophrenia and mood disorder. The major finding of the study are : i) Using step-wise multiple regression, marital relationship, social supports and economic level affect significantly on the expression of love. ii) Using step-wise multiple regression, the most powerful influenced factor on encouragement of independence is marital relationship. iii) Using step-wise multiple regression, diagnosis, severity of symptoms, chronicity and economic level affect significantly on the rational discipline. That is two dimensions of parenting competency, expression of love and encouragement of independence, can be explained well by social contexts variables(marital relationship, social support, economic level). But only rational discipline can be explain well by disability factors. In conclusion, this study recommends service providers to use family based comprehensive case management for the mothers with mental illness.

• Journal of KIISE:Computing Practices and Letters
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• v.7 no.3
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• pp.240-247
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• 2001

Java is a promising runtime environment for embedded systems because it has many advantages such as platform independence, high security and support for multi-threading. One of the most famous Java run-time environments, Sun's ($PersonalJave^{TM}$) is based on Truffle architecture, which enables programmers to design various GUIs easily. For this reason, it has been ported to various embedded systems such as set-top boxes and personal digital assistants(PDA's). Basically, Truffle uses heavy-weight window managers such as Microsoft vVin32 API and X-Window. However, those window managers are not adequate for embedded systems because they require a large amount of memory and disk space. To come up with the requirements of embedded systems, we adopt Microwindows as the platform graphic system for Personal] ava A WT onto Embedded Linux. Although Microwindows is a light-weight window manager, it provides as powerful API as traditional window managers. Because Microwindows does not require any support from other graphics systems, it can be easily ported to various platforms. In addition, it is an open source code software. Therefore, we can easily modify and extend it as needed. In this paper, we implement Personal]ava A WT using Microwindows on embedded Linux and prove the efficiency of our approach.

• Journal of the Korean Association of Geographic Information Studies
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• v.4 no.3
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• pp.41-50
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• 2001

Recently our nature of environment has destroyed by a large scaled forest fire. In order to manage these forest fires, forecasting of it is considered as the most important thing. In this paper the database related to forest fire was first built and the efficient forest fire information management system was implemented by using GIS. The main goal of this system is that forest fire managers have GUI(graphic user interface) to analyze data of forest fire effectively and update and retrieve information in database. For the efficient GUI, this system is built in Visual Basic 6.0 and Map Object 2.0. Map Object 2.0 is combined to have various and powerful functionality of GIS analysis as component ware. The Oracle 8.0 is used as DBMS in this study to manage all the spatial and attributed information in database effectively. In the future, this system will play a critical role as making a decision supporting system for scientific forest fire protection and help real time forest fire hazard information offers service for public welfare administration business management.

• Management & Information Systems Review
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• v.29 no.4
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• pp.123-142
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• 2010

This study suggest that firms can use online brand communities as an IMC tool to achieve high brand loyalty through marketer-controlled or loyal customer-controlled brand contacts. In this perspective, the online brand community as a marketing communication tool can help the firm in eliciting favorable responses from customers. This study finds that an online brand community, as a critical marketing promotion tool, helps a firm elicit favorable relationship with customers and build strong brand loyalty. In particular, this study suggests several important theoretical and managerial implications. First, this study confirm that "advertising usefulness" is the most powerful and important factor that affects cgerial 's positive emotionomehile "sales promotion usefulness" impacmehin "interactivity" but dies not impacmhin "cgerial iexperience"ltyevent usefulness" impacmehin "cgerial iexperience"but dies not impacmhin "interactivity." In addition, "cgerial iexperience" signifn "itly impacmehin "cgerial -to-cgerial iinteractivity." This indicates that online environment provides participapacmwith a fun and exciting environment. In that sense, enhancing the online brand community experiencemwould be a critical factor for building strong brand. Thi", mword of mouth can play a riclly important role in making many cgerial s to trust brand and to enhance online brand community loyalty. Web users are becoming web authoore owning and creating content limited only by their imaginations.

• Journal of the Korean Society of School Health
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• v.11 no.2
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• pp.203-215
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• 1998

The purpose of this study is to inquire into the degree of health promotion activity in university students, and to find out the relationship between self-efficiency and health promotion behavior, Thus, we can offer basic data for developing an educational method or program for health promotion. For this research, data was collected from university men and women through a questionnaire from February 18 to March 20, 1998. A measuring instrument was based on lating reviews of health promotion behavior in chronic disease protection, perceived self efficiency, demographic factors, biological factors, and circumstatial factors. The content validity of the instrument was authenticated by two professors of nursing, and reliability was confirmed by 'cronbach' (${\alpha}^{\prime}$ after mortifying content through a pre-test on 30 students. 475 persons were analyzed in terms of average, percentage, t-test, ANOVA, Pearson's Correlation Coefficient, and Multiple Stepwise Regression by 'SPSS-PC'. The analyzed data is as follows: 1. Higher self-efficiency, as a cognitive-perceptual factor, has a beneficial effect on health promotion behavior (r=.479, p=.000). The result of analyzing the differences among a low group, a middle group, a high group in terms of self-efficiency reveals that the relationship between self-efficiency and health promoting behavior is meaningful. 2. The degree of health promoting behavior is 3.26 out of 6. Other figuresrelating to health promoting behavior, are as follows. self-actualization area (4.62), interpersonal area (4.60), stress management area (4.01), nutrition area (3.68), responsibility of health area (3.11), liquid and cigaret area (2.85), and exercise area (2.33). 3. The degree of self-efficiency was 6.81 out of 10. Other figures relating to self-efficiency are as follows. interpersonal area (7.89), self-actualization area (7.84), liquid and cigarette area (7.72), exercise area (6.88), stress management area (6.84), responsibility of health area (6.35), and nutrition area (6.34). 4. The different lerels of health promoting behavior according to a subject's general factos are following: age (p=0.003), sex (p=0.000), health concern of parents (p= 0.000), taking health programs (p=0.007), case history of familes (p=0.048). Health promoting behavier is also positirely affeted by the following: higher age, social sciences focus, religion, living the relatives', and the higher health concerns of parents. 5. The difference of self-efficiency according to a subject's general factors is positirely affected by sex (p=.008), the health concerns of parents (p=.004), body indexes (p=.001), and the higher health concerns of parents. 6. As the result of analyzing major factors, the most powerful factor appears to be self-efficiency, 26.6% of health promoting behavior. Suggestions: 1. Results of this study point to self-efficiency as a major factor in the health promoting behavior of university students. It is crucial, therefore, to develop a health program to promote self-efficiency and to study how to promote prerention of certain diseases. 2. That health promoting behavior appears low in this study shows that health education should be taken into the university class, with a focus on the daily life of students as its goal.

• Journal of Distribution Science
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• v.12 no.4
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• pp.31-39
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• 2014

Purpose - This study investigates the following two issues. First, we attempt to find the important determinants of housing investment and to identify their significance rank using survey panel data. Recently, the expansion of global uncertainty in the real estate market has directly and indirectly influenced the Korean housing market; households demonstrate a sensitive reaction to changes in that market. Therefore, this study aims to draw conclusions from understanding how the impact of financial strength of the household is related to house investment. Second, we attempt to verify the effectiveness of diverse indices of financial strength such as DTI, LTV, and PIR as measures to monitor the housing market. In the continuous housing market recession after the global crisis, the government places top priority on residence stability. However, the government still imposes forceful restraints on indices of financial strength. We believe this study verifies the utility of these regulations when used in the housing market. Research design, data, and methodology - The data source for this study is the "National Survey of Tax and Benefit" from 2007 (1st) to 2011 (5th) by the Korea Institute of Public Finance. Based on this survey data, we use panel data of 3,838 households that have been surveyed continuously for 5 years. We sort the base variables according to relevance of house investment criteria using the decision tree model (DTM), which is the standard decision-making model for data-mining techniques. The DTM method is known as a powerful methodology to identify contributory variables for predictive power. In addition, we analyze how important explanatory variables and the financial strength index of households affect housing investment with the binary logistic multi-regressive model. Based on the analyses, we conclude that the financial strength index has a significant role in house investment demand. Results - The results of this research are as follows: 1) The determinants of housing investment are age, consumption expenditures, income, total assets, rent deposit, housing price, habits satisfaction, housing scale, number of household members, and debt related to housing. 2) The impact power of these determinants has changed more or less annually due to economic situations and housing market conditions. The level of consumption expenditure and income are the main determinants before 2009; however, the determinants of housing investment changed to indices of the financial strength of households, i.e., DTI, LTV, and PIR, after 2009. 3) Most of all, since 2009, housing loans has been a more important variable than the level of consumption in making housing market decisions. Conclusions - The results of this research show that sound financing of households has a stronger effect on housing investment than reduced consumption expenditures. At the same time, the key indices that must be monitored by the government under economic emergency conditions differ from those requiring monitoring under normal market conditions; therefore, political indices to encourage and promote the housing market must be divided based on market conditions.

• The Journal of Dong Guk Oriental Medicine
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• v.7 no.2
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• pp.81-95
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• 1999

Among oriental medicine,s literatures, through Hwang-Je-Nae-Kyung(黃帝內徑) to Chung(淸), I extracted contents related to atrophy syndrome(?證). And studied it,s pathophysiology, therapy and treatment. Then, I concluded that result same below 1. The pathophysiologies of atrophy syndrome are lung heat(肺熱) & decreasing of it,s circulation, making liver and stomach weaken & difficulty it's circulation, injurious to liver and kidney & atrophy of bonemarrow and muscle. 2. The most important point of atrophy syndrome therapy is Yang-Myung(陽明). The Priority of therapy is stomach & liver,s balance. And then we must protect acquired human function & clean humidity & temperature of Yang-Myung(陽明). under the principle of decreasing south organ,s function & protecting north organ,s function, we should Ja-Yeum-Chung-Yeul(滋陰淸熱). so remove temperature of lung & protect liver and kidney & make strong stomach. 3. Among the therapy of atrophy syndrome in literatures Yi-Jin-Tang(二陳湯), Sa-Gun-Ja-Tang(四君子湯), Sa-Mul-Tang-Je(四物湯劑), Ho-Jam-Hwan(虎蠶丸), Dong-Won-Geun-Bo-Hwan(東垣健步丸) and Chung-Jo-Tang(淸燥湯) were many. These make strong spleen & dry humidity organ using Sa-Gun-Ja-Tang(四君子湯)and Yi-Jin-Tang(二陳湯) by Dog-Cheu-Yang-Myung(獨取陽明) method. Sa-Mul-Tang(四物湯), Phellodendri cortex(黃柏), Radix sophorae flavescentis(苦蔘), Carapax Testudinis(龜板) bitter taste make strong Yeum(陰) & decrease Yang(陽) so important human muscle powerful. Ho-Jam-Hwan(虎蠶丸), Dong-Won-Geun-Bo-Hwan(東垣健步丸), Chung-Jo-Tang(淸燥湯) make Chung-Yeul-Jo-Seup(淸熱燥濕), protect liver and kidney & strong muscle and bone. Besides Gum-Gang-Hwan(金剛丸), Yi-Myo-Hwan(二妙丸), Nok-Gak-Geu-Hwan(鹿角膠丸)&Ga-Mi-Sa-Geun-Hwan(加味四斤丸) were used in treatment of atrophy syndrome.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.47 no.6
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• pp.66-74
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• 2010

Recently distributed video coding (DVC) is spotlighted for the environment which has restriction in computing resource at encoder. Wyner-Ziv (WZ) coding is a representative scheme of DVC. The WZ encoder independently encodes key frame and WZ frame respectively by conventional intra coding and channel code. WZ decoder generates side information from reconstructed two key frames (t-1, t+1) based on temporal correlation. The side information is regarded as a noisy version of original WZ frame. Virtual channel noise can be removed by channel decoding process. So the performance of WZ coding greatly depends on the performance of channel code. Among existing channel codes, Turbo code and LDPC code have the most powerful error correction capability. These channel codes use stochastically iterative decoding process. However the iterative decoding process is quite time-consuming, so complexity of WZ decoder is considerably increased. Analysis of the complexity of LPDCA with real video data shows that the portion of complexity of LDPCA decoding is higher than 60% in total WZ decoding complexity. Using the HDA (Hard Decision Aided) method proposed in channel code area, channel decoding complexity can be much reduced. But considerable RD performance loss is possible according to different thresholds and its proper value is different for each sequence. In this paper, we propose an adaptive HDA method which sets up a proper threshold according to sequence. The proposed method shows about 62% and 32% of time saving, respectively in LDPCA and WZ decoding process, while RD performance is not that decreased.

• Journal of Agricultural Extension & Community Development
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• v.21 no.2
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• pp.101-141
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• 2014

Idealistic Rural Community Movement(Rural Utopia Movement) was one of the most powerful rural community movements in the world. Regardless of the East or the West, people started dreaming of happiness through idealization of rural communities as early as several centuries ago and have tried to implement this as a social movement to make the dream come true. Western rural utopia movement started when Thomas More published "Utopia" in England in 1516 and spread to many other countries in various forms. Chinese version of rural utopia was well portrayed in both "So Gook Gwa Min" (small population in a small country) written by Lao-tzu in the 6th century B.C. and "Arcadia" by Do, Yun-Myoung in the $4^{th}$ century. In Korea, the rural utopia people pursued was vividly described in the following three. First, Yul Do Gook portrayed in "Hong Gil Dong Jun" written by Hu Gyoon. Second, Gong Do portrayed in "Hu Sang Jun" written by Park Ji Won. Third, Sin Min Hwe's rural utopia movement made in the entire nation as well as Manchuria and America so as to save the country, which contributed to protecting the rural communities and arousing hopes in farmers by making a good model. This movement is especially important in that it became the foundation of modernization of Korea through Ga Na An(Canaan) Farmers' School and Sae Ma Ul Woon Dong(New village movement), which were heavily influenced by continued Sin Min Hwe's rural utopia movement.

• Korean Journal of Childcare and Education
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• v.11 no.1
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• pp.481-499
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• 2015

The purpose of this study was to investigate the influence of career, burnout, and play-teaching efficacy on the job satisfaction of childcare teachers. Participants of this study were 201 childcare teachers in work-site daycare centers from the Seoul and Kyonggi areas. Collected data were analyzed by one-way ANOVA, Pearson's product moment correlation, and multiple regression with SPSS ver. 13.0. Major results of this study were as follows. First, there were significant differences in total play-teaching efficacy and total job satisfaction according to childcare teacher's career. Second, there were significant positive correlations between childcare teachers' career and their play-teaching efficacy, and between childcare teachers' play-teaching efficacy and their job satisfaction. Also, there were significant negative correlations between childcare teachers' career and their burnout, between childcare teachers' burnout and their play-teaching efficacy, and between childcare teachers' burnout and their job satisfaction. Finally, the most powerful predictor on job satisfaction was burnout. Further, childcare teachers' burnout, play-teaching efficacy, and career explained their job satisfaction. This study primarily suggests that efforts heightening childcare teachers' play-teaching efficacy as well as reducing their burnout according to their career is important in enhancing their job satisfaction.