• 한국생활과학회지
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• 제20권5호
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• pp.1075-1091
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• 2011

The purposes of this study were to investigate the actual state of indoor air quality in semi-underground multi-family housing units in early summer, to analyze the influencing factors, and to make suggestions for improvement. A series of field investigations were conducted in four target units between June 22, 2010, and June 28, 2010. The field investigations included measurements of indoor air quality as well as the observation of architectural characteristics and living conditions. In addition to the field investigation, on-site questionnaire surveys were administrated to residents in 90 units. The findings are summarized as follows: (1) The average $CO_2$ levels in each of the four units ranged from 759ppm to 1885ppm. $CO_2$ levels in three units exceeded the evaluation standard (1000ppm), and one unit was lower than the standard. This unit had smaller number of staying person and a large amount of ventilation than others; (2) the average CO levels in each unit were almost 0ppm, but 0.1~1.1 levels of CO were revealed at several times; (3) the average PM-10 levels ranged from $8{\mu}g/m^3$ to $40{\mu}g/m^3$, which distributes within the standard ($150{\mu}g/m^3$). The influencing factors of PM-10 levels were analyzed as inflow from outside, the use of a gas range, and the residents' activities; (4) therefore, it was evaluated to be necessary to improve ventilation for the indoor air quality of semi-underground housing in aspect of $CO_2$ levels.

• 한국사회복지학
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• 제62권2호
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• pp.29-55
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• 2010

본 연구는 베트남여성결혼이민자 가족의 문화적응과정에서 드러나는 문화차이에 대한 이해, 가족갈등의 유형과 변화과정 등에 대해 살펴보기 위하여, 여성결혼이민자, 남편, 시모 3명 모두가 인터뷰 가능한 가족 10사례에 대해 반구조화된 심층면접을 실시하였다. 그 결과, 상이한 의사소통방식, 가부장적 가족문화에 대한 이해 차이, 일상생활방식의 차이로 인해 갈등이 촉발되고 있었고 촉발된 갈등은 각자 자신의 입장에서 타인의 부족한 점에 대한 분노와 좌절이 반복되는 가운데 증폭되었지만, 가족의 소중함과 타인에 대한 존중과 배려를 기반으로 스스로에 대해 그리고 다른 가족구성원과의 관계에 대해 갈등을 관리하는 방법을 발굴 적용해 오고 있음을 알 수 있다.

• 가족자원경영과 정책
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• 제21권1호
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• pp.45-63
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• 2017

The purpose of this study was to emphasize the household financial education as a part of family life education, especially when provided at local community level; it also examines diverse measures by which to deliver such education. To this end, the current study focuses on the education programs of a healthy family support center, which has been established as a representative transmission system. The current status of its operations was examined, and practical measures by which to stimulate the delivery of financial education within that center were derived. In more detail, previous studies inside and outside of Korea were examined, and the current status of financial education included in the area of family life education was assessed; as a result of these assessments, the definition and objectives of financial education as family life education were adjusted. The limits of financial education that has been delivered thus far were reviewed, with the aim of proposing measures by which to sufficiently stimulate the delivery of financial education programs-programs that ultimately reflect the healthy family philosophy. This study proposes four specific measures by which to stimulate financial education. The first is the application of 'life cycle perspectives' to educational terms. The second is the activation of financial education programs that involve the family unit as educational subjects. Third, the delivery of lectures which related to the financing and nurturing of program coordinators was proposed. The fourth is drawing a connection between online and offline education in terms of effectively applying teaching methods. Ultimately, the results of this study can be used as basic data to inform the planning, development, and operational stages of financial education programs within family life education, which can be performed in healthy family support centers in the future.

• 대한가정학회지
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• 제33권6호
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• pp.164-177
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• 1995

The purpose of this research was to analyze the family relationships of the middle aged women residing in an apartment house in Seoul as a part of a collaborative study on their family life issues. the sampling area was divided into Kangnam and Kangbuk according to the residential location and upper middle group and lower middle group according to the size of the apartment unit. The data were collected from 307 fulltime housewives with at least one child in a junior or senior high school. the self-identity scores of middle-aged wives were found generally somewhat higher and were explained by satisfaction with time use and leisure activities, husband's help with raising children, and feeling after quarrel with husband. most wives felt very comfortable and intimate about their husbands. the relationship between wife and husband was influenced by feeling after quarrel with husband, husband's help with raising children, and satisfaction with leisure activities. Most wives reported stresses in raising children. Help from husband, satisfaction with time use, and financial debt were influencing the level of stress perceived by the wives in raising children.

• Journal of Preventive Medicine and Public Health
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• 제7권2호
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• pp.343-347
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• 1974

An examination of avalable data relevant to several problems in the Korean family planning program led us to the following conclusions: 1. The high incidence of discontinuance in the use of IUD appears to be one of the foremost problems which effectiveness of the family planning program in Korea. Thus, the development of technologies and program strategies to decrease the discontinuance rate is badly needed to increase effectiveness and efficiency of the program. 2. The monthly supply of oral pill was found inadequate in terms of timing at the end and beginning of the year. 3. The frequency of home visiting showed discrepancy between service statistics and survey result. Evidences indicate that the latter figure is more correct. Program strategies should be developed to make home visiting activities more effective. 4. It was observed that the unit cost of the family planning program was increased fairly rapidly. It calls for the necessity of increasing cost efficiency of the program.

• 대한수학회지
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• 제54권2호
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• pp.417-426
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• 2017

We explicitly determine fundamental units and regulators of an infinite family of cyclic quartic function fields $L_h$ of unit rank 3 with a parameter h in a polynomial ring $\mathbb{F}_q[t]$, where $\mathbb{F}_q$ is the finite field of order q with characteristic not equal to 2. This result resolves the second part of Lehmer's project for the function field case.

• 대한수학회지
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• 제55권4호
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• pp.963-974
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• 2018

We discuss two kinds of almost contact metric structures on a one-parameter family of totally umbilical hyperspheres in the nearly $K{\ddot{a}}hler$ unit 6-sphere $S^6$.

• 대한수학회지
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• 제54권6호
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• pp.1641-1665
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• 2017

The paper considers p-valent functions in the open unit disk. We study the integral means along with the area integral problems for functions belonging to a family of p-valent functions.

• Kyungpook Mathematical Journal
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• 제48권2호
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• pp.317-321
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• 2008

Some criteria for determining the normality of the family F of meromorphic functions in the unit disc, which share values depending on f $\in$ F with their derivatives is obtained. The new results in this paper improve some earlier related results given by Pang and Zalcman [3], Fang and Zalcman [2], A. P. Singh and A. Singh [5].

• Journal of applied mathematics & informatics
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• 제41권5호
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• pp.1103-1114
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• 2023

The aim of the present paper is to obtain some mapping properties of subordinations by certain univalent functions in the open unit disk associated with a family of linear operators. Moreover, we also consider some applications for integral operators.