• Research in Community and Public Health Nursing
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• v.16 no.4
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• pp.415-423
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• 2005

Purpose: The present study was conducted to identify the relations between self-esteem. self-care and life satisfaction in the home-dwelling elderly. Methods: The subjects were 106 persons aged over 65 in J city. Data were collected from April to June 2005 by a questionnaire survey. The instruments used in this study are the self-esteem scale developed by Rosenberg(1965), the self-care scale by Hwang (2000) and the life-satisfaction scale by Choi (1986). Data were analyzed through t-test, ANOVA. least significant difference, Pearson's correlation coefficient and stepwise regression analysis using SPSS-Win 10.0. Results: Self-esteem and self-care were in a positive correlation with each other (r=.464, p=.000). Self-care and life-satisfaction showed a significant correlation with each other (r=.222 p=.031), and a significant correlation was found between self-esteem and life-satisfaction (r=.506, p=.000). The most significant predictors influencing life-satisfaction were self-esteem, self-care and perceived health condition, and the three factors accounted for 47.7% of variance in life satisfaction in the home-dwelling elderly. Conclusion: These results suggest that self-esteem, self-care and life-satisfaction can be important factors the quality of life of the elderly in long-term care. Therefore nurses can plan nursing interventions to promote self-esteem, self-care and life satisfaction of the home-dwelling elderly.

• Journal of Applied Tourism Food and Beverage Management and Research
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• v.15 no.2
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• pp.23-41
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• 2004

This study aimed at categorizing food product consumer's life types, understanding properties of each type, identifying differences in the food consumption pattern, and suggesting a strategical plan to implement market segmentation for the future food products. A demonstrative analysis revealed that consumption tendencies of the sample group in the Busan area could be categorized into four types-popular brand orientation, convenience and practicality orientation, and change and innovation oriention; an analysis of demographical differences in each group demonstrated that variabes of age and family formation showed a significant difference within a significant level. A test of differences in the significance among food consumption types in each group demonstrated that there was no signifcant difference in the number of dining-out, average cost of dining-out per person, dining-out of the week, cost of dinner, and attributes of food service selection. To the contrary, there was a significant difference in the purpose of dining-out, place of lunch, cost of lunch, menu of dinner, and food service information medium among consumption tendencies of each within a significant level.

• Journal of the Korean Home Economics Association
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• v.40 no.4
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• pp.1-12
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• 2002

This study aimed to examine the needs for the planning of group homes for the elderly with dementia in lower income class, who have more economic burden on the caring the demented aged. The survey was conducted by questionnaires collected from 300 respondents from December 2000 to March 2001. Methods of analysis were frequency distribution, mean and chi-square test. The results of this study were as follows: 1) The respondents perceived that the responsibility to take care of the elderly with dementia belonged to their family, not to society or the government, and the sons and daughters had to share the burden placed on care-givers. 2) The awareness of group homes for dementia was relatively low. 3) The respondents' needs for the group homes with dementia could be summarized as follows; small scale plan with homelike atmosphere, a total of 6-8 residents, structural type of detached house or three-storied town house, 2-3 persons per individual room, and management system by non-profit organization or the government. There were no big differences between the respondents of this study and upper and middle class studies conducted by other research, except for some details. Referring to results of this study, it is asserted that group homes for the elderly with dementia would be embraced throughout the country if poetical assistance combined with economic support were provided.

• Culinary science and hospitality research
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• v.13 no.4
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• pp.19-30
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• 2007

The purpose of this study was to gather useful information for establishing an efficient marketing direction by investigating the flavor, serving patterns, price and cooking method of Dong-rae Pajeon which is a native local food of Pusan area. A questionnaire was answered by 226 citizens who experienced Dong-Lae Phajeon. The study data were analyzed by frequency analysis, t-test, ANOVA, and multiple regression analysis. The findings are summarized as follows: The flavor, presentation, types of oil, and price of Dong-rae Pajeon had influence on the satisfaction of respondents. To globalize Dong-rae Pajeon, 'developing its cooking method', 'decreasing its price', and 'developing its serving patterns' should be considered.

• Journal of the Korean housing association
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• v.20 no.6
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• pp.127-134
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• 2009

This study initially analyzes the meaning of Community-Based Residential Environment Improvement. A residential environment improvement factor was determined through an analysis of the function, components, Planning techniques of the community, the evaluation criteria of the residential environment, and through relative literature documenting plans for the adjustment of urban and housing environments. In terms of the methodological approach, decisions were made based on the results of an expert focus-group-interview, a goodness-of-fit test, and by using the analytic network decision-making method from which the correlation among items can be considered. Results of this analysis show that the, order of importance of factors for a community-based residential environment is as follows: interactional character, cognitive character, and locational character. Furthermore, the most important aspect for each of these factors are the neighbor-hood relationship in terms of the interactional character, common consciousness for the cognitive character and place for locational character. The results of this study can be used by linking them with questionnaire items for basic resident research when a residential environment improvement project or a plan for the adjustment of urban and housing environments is planned.

• Journal of Korean Home Economics Education Association
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• v.10 no.1
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• pp.123-136
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• 1998

The purpose of this study is to investigate and analyze adolescents'problems, thereby to provide fundamental information for Preventive Education for Adolescents'Problems in Home Economic Education. For the data, 269 counselling cases about adolescents ere collected at C counselling center in Seoul, from January to July, 1997. The data were analyzed by frequency, percentage, and χ²test using the SPSS/PC+computer program. The most important results and implications of this study were as follows ; 1. The Preventive Education for Adolescents'Problems need to be programmed incorporating 'sex', 'family relationship', 'personality', 'delinquency', 'friendship', 'future plan', 'studying' and 'violence'. 2. Adolescents, whether they were students or workers, requested counseling regarding the matters of 'sex'in the general basis, while parents and teachers requested counseling with regard to the adolescents'problems of 'family relationships'and 'delinquency'. This implied that there was a perceptual difference in the adolescents'problems between adolescents and their parents or teachers. Therefore, 'communications'and 'conflict resolution'need to be included in the program. 3. There were more suggestions for a desirable preventive program : 'cooperative society'need to be emphasized ; financial, administrative and policy supports form schools and authorities are needed ; program building should be facilitated through the cooperation between the researchers in universities and the secondary school teachers in the field.

• Journal of the Korean Geotechnical Society
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• v.29 no.11
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• pp.49-60
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• 2013

The plan for major design-build projects of railway link among countries in gulf area (GCC) and freight rail construction is recently announced, but Korean companies have a hard time tendering due to special geotechnical condition in the Middle East. The major geotechnical risks during railway construction in the Middle East are related to ground improvement of soft Sabkha ground, wind-blown sand mitigation measure, dune sand compaction, and construction of large-scale cut and embankment. In this study, the characteristics of special geotechnical condition and potential geotechnical risks during railway construction in the Middle East are discussed on the basis of field observation, literature review, and field and laboratory test results.

• Journal of Families and Better Life
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• v.32 no.2
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• pp.1-11
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• 2014

This study investigated the characteristics of housing considerations of college students from post graduation to pre marriage. The data came from the survey with 267 college students in Ulsan and Daegu from November 26 through December 14, 2012 and were analyzed with descriptive statistics, cross-tabulation analysis with chi-squared test, and logistic regression analysis. Over half of the respondents desired to separate from parents for the adulthood and about forty-three percent of them wanted to live alone. Among the housing characteristics, location, utilities, housing type and facility features were important for the respondents desiring to live the single life, and specifically, apartment and efficiency with $33-66m^2$, low monthly rents, floor plan with bedroom, kitchen and bathroom, and good public transportations were the most and primarily preferred features of housing for their future housing consideration. The variables influencing future housing preferences for the respondents were the number of roommate and preferred housing type.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.26 no.3
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• pp.787-797
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• 2016

This paper is directed for the information security education of the elementary students. The dependence on human involvement and human behavior to protect information assets necessitates an information security education to make the awareness of their roles and responsibilities towards information security. The information security education is needed even to elementary school students. The information security learning model integrating knowledge, attitudes, and ways to practice was developed, and the teaching plan and learning material hand-out were accordingly made out. As the test result analysis, it was verified that the developed teaching tools of elementary network security learning using gamification mechanism was effective to help the students learn the knowledge, attitudes, skills and ways to practice.

• Journal of the Korea Institute of Military Science and Technology
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• v.14 no.3
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• pp.327-334
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• 2011

It is necessary that UGV(Unmanned Ground Vehicle) should generate a real-time travesability index map by analyzing raw terrain information to travel autonomously tough terrain which has various slope and roughness values. In this paper, we propose a local path planning method, $MA^*$(Modified $A^*$) algorithm, using DVGM (Directional Velocity Grid Map) for unmanned ground vehicle. We also present a path optimization algorithm and a path smoothing algorithm which regenerate a pre-planned local path by $MA^*$ algorithm into the reasonable local path considering the mobility of UGV. Field test is conducted with UGV in order to verify the performance of local path planning method using DVGM. The local path planned by $MA^*$ is compared with the result of $A^*$ to verify the safety and optimality of proposed algorithm.