• Journal of Digital Convergence
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• v.16 no.2
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• pp.47-56
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• 2018

The purpose of this study was to identify the relation among the CRR, MA, and MS of military solder's who have experienced couple relationship troubles. Data collected from 239 soldiers in front-line division and post line division was analyzed by correlation analysis, t-test and hierarchical analysis using SPSS 18.0. As the results, 1. CRR and MA showed a positive correlation and CRR and MS showed a negative corelation. 2. CRR showed a significant influence on the MA. 3. CRR had a mediating effects on the process where MS influenced MA. The results of this study are expected to be used as the primary data for raising the adaptability to the military especially on the subject of couple relationship, and as an educational guidance for helping soldiers to see the positive aspect of the adversity and stress of military life.

• Korea journal of population studies
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• v.22 no.1
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• pp.123-151
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• 1999

미국사회에서 노인의 거주지 적응양식은 인종간에 차이가 크다. 일반적으로 소수인종노인은 백인 노인에 비하여 자녀와 함께 사는 경향이 강하다. 이에 대하여 문화적 입장에서는 소수인종은 백인에 비하여 가족부양규범이 강하다고 주장한다. 다른 한편 경제적 입장에서는 소수인종은 그들의 생애를 지배하는 빈곤 때문에 규모의 경제를 통하여 가계비용을 줄이기 위하여 확대가족을 유지할 수밖에 없다고 주장한다. 본 연구는 노인이 질병과 빈곤에 적응하는 방식에 있어 인종간 차이를 검토함으로써 기존의 경제학적 논의와 문화적 논의의 적합성을 검정하는데 목적을 두고 있다. 이를 위하여 노인의 거주지 적응에 대한 문화적 영향과 관련하여 두가지 가설을 검정하고 있다. 첫째, 소수인종 노인은 백인노인에 비하여 빈곤과 질병상황에서 가족으로부터 더 오랜기간 보호를 받는지를 검토한다. 둘째, 소수인종 노인은 백인노인에 비하여 건강이 악화될 때 더욱 신속하게 가족으로부터 보호를 받을 수 있는지를 검토한다. 분석을 위해서 1984년에서 1990년기간 동안 실시된 "고령화에 대한 종단적 조사(Longitudinal Survey on Aging)"를 이용하여 마르코비안 다중생명표 모형과 사건분석을 수행하였다. 본 연구결과에 따르면 소수인종 노인은 가족부양규범의 문화적 이점을 그다지 크게 다지고 있지 않다. 인종간 사망력과 시설입소의 차이를 통제할 때, 소수인종 노인은 백인노인에 비하여 보다 흔하게 자녀동거에서 단독거주형태로 혹은 그 반대방향으로 거주지 변화를 경험하고 있다. 백인 노인은 소수인종에 비하여 질병상태와 관련하여 자녀와 동거하는 경향이 더 강하다. 사망력과 시설입소의 인종간 차이를 통제할 때 소수인종노인이 백인노인보다 쉽게 자녀동거에서 단독거주로 이행하는데 이는 소수인종에서 가족부양체계가 불안정함을 의미한다. 또한 빈곤시에 소수인종 노인은 백인노인에 비하여 쉽게 자녀와 떨어져 살게 된다. 이러한 결과는 소수인종 노인에 대한 가족의 지원은 그 가족의 경제적 제약속에서 매우 안정적이지 못함을 시사한다. 못함을 시사한다.

• Journal of Digital Convergence
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• v.15 no.3
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• pp.353-363
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• 2017

The purpose of this study is to investigate whether there are differences in adolescents' school adaptation according to the types of perceived parental attitudes and consistency. For this purpose, 586(306 girls) middle and high school students were surveyed about their perceived parental attitudes and school adjustment, and the differences were verified through multivariate analysis of variance (MANOVA). The results showed that the adolescents' school adaptation was different according to the types of parental attitudes. Affection - autonomy cohort group's school adjustment was significantly higher than the other groups. In addition, the hostility - control group were found to have lower adaptation level than the disagreement group. Based on this results, we discussed the importance and influences of parental attitude and suggested the directions of follow up studies on parenting attitude and adaptation.

• Journal of Digital Convergence
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• v.18 no.2
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• pp.73-81
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• 2020

The purpose of this study is to analyze the current status of expected cadastral coordinate maps by type of district boundary surveying and the problems of non-coincidence with the surrounding land parcels, and to suggest ways to improve them in the future. Currently, the expected cadastral coordinate maps are drawn using various methods such as reference point adjust adjustment, reference point adjust adjustment and present condition, reference point and present condition. As a result, there was a problem of non-coincidence such as overlapping or blanking in expected cadastral coordinate maps for cadastral confirmation surveying and surrounding individual parcels. In addition, detailed unified standards for minimizing the occurrence of non-coincidence problems are lacking. In order to improve the problems analyzed, the study suggested the acquisition and management of digital coordinates for the parcels around the district boundary, the preparation and dissemination of cadastral surveying results determination standard manual for the preparation of expected cadastral coordinate maps, and the preparation of educational programs for cadastral surveying results determination.

• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.2
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• pp.51-60
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• 2008

The Purpose of this study is to find the adjustment of the minimum height regulation district in Busan metropolitan city. For this purpose, data of buildings in the minimum height regulation district are collected and analysed. Especially, detailed data of buildings in CBD are analysed. The results of this study provide that CBD's average building height is the fourth floor and the ratio that a building less than the fourth floor holds in total building is 51%. In the case of central area, CBD's building height should be maintained and it is necessary to make the policy that reinforce limited height for the high land use and landscape management. Based on these findings this study suggests that the limit building height should put it up more than the seventh floor.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.577-587
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• 2016

This study aims to understand the experiences of remarried elderly from the social, cultural point of view. The study subjects were randomly selected 3 remarried couples with age higher than 65 who could express their experience enough. This study adapted qualitative study with grounded theory method by Strauss and Corbin(1998), which deducted 126 significant sentences from the testimony of participants and classified those into 48 topics and categorized into 16. As for the study result, the main phenomenon was the "ambivalence of marriage" and the mediation conditions for controlling were "trust and acknowledgement of spouse and family", and "proper compensation", and the reaction/mutual reaction strategy to correspond to this situation was "to put effort to understand spouse". Such results will contribute to understanding the essence of marriage adjustment of remarried elderly, and are expected to be the fundamental material to tend to realistic problems that the widowed elderly face and to lead successfully remarriage.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.331-339
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• 2015

The purpose of this study is to evaluate utility of rotating adjustment using Xsight spine tracking system in 3D DOF location adjusting method, to minimize error between 6D DOF and 3D DOF in fiducial tracking system. In this study, the result of 6D DOF target location error is $0.124{\pm}0.058mm$, using fiducial inside tumor 3D DOF $0.673{\pm}0.142mm$, outside tumor $1.126{\pm}0.253mm$, apply with Xsight spine tracking system 3D DOF $0.542{\pm}0.103mm$. As the experiment shows, it was demonstrated that rotating adjustment through Xsight spine tracking system is valuable in case of treatment in 3D DOF location error that makes increasing accuracy and dose distribution each approximately 48% and 3%. In accordance with result of this study is useful rotation.

• Proceedings of the Korean Society of Crop Science Conference
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• 1998.10a
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• pp.68-111
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• 1998

The structure of the Hanwoo (Korean Native Cattle) Industry remains very weak and vulnerable to the WTO/IMF system. Considering that the majority of cattle farmers are small sized, and that marketing systems are outdated and inefficient, rapid expansion of lower priced beef imports by WTO system and rapid increasing of production costs by IMF system would lead to the deprivation of a regular source of farm income and threaten the stability of rural life. Accordingly, the Hanwoo industry should be expanded in accordance with progress in the implementation of (1) programs for the structural adjustment and (2) measures to compensate for the loss. Efforts for lowering major production factor costs needs to continue, In order to increase the supply of calves at low cost, the programs of collective cow-calf farms should be expanded, thereby reducing the cost of calf purchase, which constitutes the largest share of Hanwoo production cost. Also, feedlot operations should be encouraged for small herd farms in order to achieve a substantial saving in beef production costs by integrated operations from calf production to cattle fattening. A substantial saving would also be made by collective purchase and distribution of various inputs through the cooperatives' channels. Extension services should be strengthened for cattle farm management, cattle care and feeding, prevention of cattle disease, etc. In order to minimize cash outlays for commercial mixed feeds, utilization of far by-products as feeds should be enhanced and production of forage crops productive of resources, such as land and rural labor, during the farm o(f-season, needs to be encouraged. Also, technological development for enhancing the nutritional value of farm by-products should be encouraged. Measures for successful segregation of the Hanwoo beef market should be implemented, thereby enhancing incentive for quality beef producers and protecting consumers willing to pay higher price for quality beef. For development of the Hanwoo industry, a considerable time frame would be required in order for (1) small livestock farmers to make a successful adjustment by staying in the enterprise and achieving increased price efficiency (2) livestock farmers to acquire know-how for producing quality Hanwoo beef, (3) the ongoing Government policy of enhancing price-quality competitiveness, and for improving the quality Hanwoo beef marketing to take root. (4) consumers to increase their ability to distinguish meat quality, and others.

• Journal of Preventive Medicine and Public Health
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• v.39 no.4
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• pp.365-370
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• 2006

Objectives: The purpose of this study was to investigate the differences in smoking rates according to the major occupational categories in South Korea. Methods: The study subjects were a weighted sample of 24,495 men and 26,121 women aged 25-64 from the 2003 Social Statistics Survey, which was conducted by the Korea National Statistical Office. Occupation was classified according to the Korean Standard Occupation Classification. We computed the age-standardized smoking rates according to gender and occupations after adjusting for the education level, marital status, and self-rated health. Results: For men, the smoking rate in elementary occupations was two times higher than that of clerks (OR=1.98, 95% CI=1.74-2.26). In general, a more prestigious job(professionals) correlated with lower smoking rates, and less prestigious jobs correlated with higher smoking rates, except for legislators, senior officials and managers. For women, smoking among service workers was 4.1 times higher than among clerical workers (OR=4.11, 95% CI=2.87-5.88). For women, their occupations, except elementary workers, and the unemployed, the retired and the armed forces, failed to show significant differences in smoking compared with the clerical workers. After adjusting for education, occupational differences in the smoking rate for men were attenuated in most occupations, except for legislators, professionals, and technicians. Further adjustment for marital status and self-rated health had a minimal effect on the occupational differences in the smoking rate for men. For women workers with service or elementary occupations, the ORs of smoking were attenuated with adjustment of the educational levels. However, the ORs of smoking were increased in workers with service, sales or elementary occupations, as well as for legislators, and the unemployed, the retired and the armed forces, after additionally adjusting for marital status. Conclusions: More prestigious jobs generally correlated with lower smoking rates in both sexes. The anti-tobacco policy should consider smoking rate differentials by occupations.

• Journal of Digital Convergence
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• v.17 no.4
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• pp.13-18
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• 2019

The purposes of the present study were finding out educational implications and enhancing the efficient use of computer-based assessments (CBA) in class designes. This paper examined associations of CBA perceptional typology, academic achievement, personality, and computer efficacy. Participants were fifty senior students who took more than 50% of CBA classes in a university that introduces online learning-based system (LMS) with CBA. As a result, there were significant differences between CBA types and GPA and between CBA types and personality. In other words, the CBA adjustment type showed the highest GPA score and CBA dissatisfaction/paper test preference type showed the lowest GPA. Similarly, in terms of personality, CBA adjustment typology was significantly higher conscientiousness than other types. CBA dissatisfaction type had the lowest score of conscientiousness. In addition, the higher the level of conscientiousness, agreeableness and neuroticism, the higher the GPA score. This study is meaningful in that it is the first attempt to seek links CBA type with academic achievement and personality.