• 가정과삶의질연구
• /
• 제19권3호
• /
• pp.53-72
• /
• 2001

This study examined sex-role attitude, conjugal status level and status satisfaction of rural married women as a part of study on problem diagnosis and status enhancement of Korean rural women. The subjects were 919 married farming women. Data were analyzed by frequencies, percentages, mean, standard deviation, t-test, ANOVA, Scheffe multiple range test, and stepwise multiple regression analysis. The major findings were as follows : 1) Rural womens sex-role attitude were conservative attitude. 66.7% of them conceived that their husband had more conservative attitude than them. Variables as age, education level, and farming work type were significant related with sex-role attitude. 2) Conjugal status level (housework sharing, domestic decision-making, agriculture decision-making, property rights) of rural women were low and not equal. It was affected by sex-role attitude, the proportion of their work to family farming work, similar/different type of sex-role attitude of couples, and their farming work type. 3) Their status satisfaction were low and affected by factors such as similar/different type of sex-role attitude of couples, conjugal status level, sex-role attitude, their farming work type, and education level.

• 치위생과학회지
• /
• 제18권5호
• /
• pp.312-318
• /
• 2018

The purpose of this study was to evaluate the relationship between early menopause and periodontal disease in postmenopausal women using data from the 6th Korean National Health and Nutrition Examination Survey (2013~2015). A study was conducted with 2,048 postmenopausal women aged 45 to 74 years. Participants were divided into the early menopause group (menopause occurring at age 45 years or before) and normal menopause group (menopause occurring after age 45 years). A community periodontal index greater than or equal to code 3 was used to define periodontal treatment needs. A chi-square test was used to confirm the bivariate relationship between the variables. Multinomial logistic regression analysis was used to adjust for covariates (age, education, family income, body mass index, alcohol drinking, smoking, visiting dentist in the last year, use of oral care products, frequency of tooth brushing per day). The risk of periodontal disease was higher in the early menopause group after adjusting for potential confounders (odds ratio, 1.59). In particular, the relationship between early menopause and periodontal disease was more evident in women with low education and those who did not use oral care products. The findings of this study suggest that early menopause is a significant factor of periodontal disease in Korean women.

• 보건행정학회지
• /
• 제13권2호
• /
• pp.23-43
• /
• 2003

The purpose of this study was to explore the determinants of induced abortions of married women in Korea, with focus on the socioeconomic factors including fertility behaviors and ideation regarding family values. Data from the 2000 Korea National Fertility Survey by Korea Institute of Health and Social Affairs were used for the research. In particular, the women´s fertility history from 1998 to 2000 was served as the main data for this study. Among 1,901 pregnancies in total, 1,612 pregnancy outcomes were selected for the final analysis. Chi-square test, Wilcoxon rank sum test and multivariate logistic regressions were employed to identify influential factors on induced abortions. According to the results, working women was more likely than those who did not work to terminate their pregnancy by an induced abortion. Women´s religion did not show any significant impact on an induced abortion. A pregnant woman already having more than or equal to two children was very likely to choose an induced abortion. Likewise, those in unwanted pregnancy showed high probability of induced abortions. However, contrary to what we believe, it turned out that the number of sons did not affect the choice of induced abortions.

• 한국도서관정보학회지
• /
• 제27권
• /
• pp.245-269
• /
• 1997

This study is a primary research aimed at the information service of public libraries for aged persons who are increasing in our society. In the year 2000, the total population of the world is expected to be up to sixty one hundred millions and the aged population over the age of 65 is also expected to be about 14.3 percent. The population of Korea will be twenty third(23) in its number throughout the world and the population of aged persons is expected to increase to 7 percent according to the United Nation. The service of public libraries should enhance the quality of each individual life and contribute to communities in the conviction of service. The social welfare of aged person is, in a way, to transfer the responsibilities of taking care of aged persons from the family to society. When we plan, consider and offer the equal rights and o n.0, pportunities for them to access to public libraries, then the service of public libraries will be a momentum for the reformation of our society. The public libraries should develop a section for the aged persons as a non-profit organization and further should provide some communication skills, specific a n.0, pparatus for poor eye sight, and some financial su n.0, pport for them.

• Asian review of World Histories
• /
• 제2권2호
• /
• pp.147-167
• /
• 2014

The urban modernity that became an irresistible model for elites in Asia in the decades before and after 1900 was far from being gender-neutral. It represented an exceptional peak of patriarchy in its exclusion of respectable middle class women from the work force, from ownership and control of property and from politics. Marriage was indissoluble and the wife's role in the male-headed nuclear family was to care for and educate the abundant children she produced. Puritan religious values underlined the perils for women of falling outside this pattern of dependence on the male. Though upheld as modern and civilized, this ideal was in particularly striking contrast with the pre-colonial Southeast Asian pattern of economic autonomy and balance between women and men, and the relative ease of female-initiated divorce. Although attractive to many western-educated Southeast Asian men, including religious reformers determined to 'save' and domesticate women, urban respectability of this type was a poor fit for women accustomed to dominant roles in commerce and marketing, and at least equal ones in production. Southeast Asian relative failure in the high colonial era to adapt to the modern market economy may also have a gendered explanation. We should not be surprised that patriarchy and puritanism became more important in Southeast Asia as it urbanized in the late 20th Century, since this was echoing the European experience a century earlier. The question remains how far Southeast Asia could retain its relatively balanced gender pattern in face of its eventual rapid urbanization and commercial development.

• 경영과학
• /
• 제16권1호
• /
• pp.157-171
• /
• 1999

In a increasingly competitive marketplace, the manufacturing companies have no choice but looking for ways to improve productivity to sustain their competitiveness and survive in the industry. Recently cellular manufacturing has been under discussion as an option to be easily implemented without burdensome capital investment. The objective of cellular manufacturing is to realize many aspects of efficiencies associated with mass production in the less repetitive job-shop production systems. The very first step for cellular manufacturing is to group the sets of parts having similar processing requirements into part families, and the equipment needed to process a particular part family into machine cells. The underlying problem to determine the part and machine assignments to each manufacturing cell is called the cell formation. The purpose of this study is to develop a clustering algorithm based on the neural network approach which overcomes the drawbacks of ART1 algorithm for cell formation problems. In this paper, a generalized learning vector quantization(GLVQ) algorithm was devised in order to transform a 0/1 part-machine assignment matrix into the matrix with diagonal blocks in such a way to increase clustering performance. Furthermore, an assignment problem model and a rearrangement procedure has been embedded to increase efficiency. The performance of the proposed algorithm has been evaluated using data sets adopted by prior studies on cell formation. The proposed algorithm dominates almost all the cell formation reported so far, based on the grouping index($\alpha$ = 0.2). Among 27 cell formation problems investigated, the result by the proposed algorithm was superior in 11, equal 15, and inferior only in 1.

• Journal of Communications and Networks
• /
• 제1권2호
• /
• pp.111-117
• /
• 1999

Using a method recently reported in the literature for analyzing the bit error probability (BEP) performance of noncoherent Mary orthogonal signals with square-law combining in the presence of independent and identically distributed Nakagami-m faded paths, we are able to reformulate this method so as to apply to a generalized fading channel in which the fading in each path need not be identically distributed nor even distributed ac-cording to the same family of distribution. The method leads to exact expressions for the BEP in the form of a finite-range integral whose integrand involves the moment generating function of the combined signal-to-noise ratio and which can therefore be readily evaluated numerically. The mathematical formalism is illustrated by applying the method to some selected numerical examples of interest showing the impact of the multipath intensity profile (MIP) as well as the fading correlation profile (FCP) on the BEP performance of M-ary orthogonal signal over Nakagami-m fading channels. Thses numerical results show that both MIP and FCP induce a non-negligible degradition in the BEP and have therefore to be taken into account for the accurate prediction of the performance of such systems.

• 한국어류학회지
• /
• 제23권4호
• /
• pp.310-313
• /
• 2011

퉁돔과에 속하는 Aprion virescens 1개체(표준체장 151.4 mm)가 제주연안에서 자망으로 처음 채집되었다. 이 종은 눈 앞에 세로로 깊게 파인 홈이 있고, 가슴지느러미는 매우 짧아 주둥이 길이와 비슷하며 등지느러미에 선명한 4개의 점이 존재한다. 이 미기록종의 속명과 국명은 "녹색퉁돔속", "녹색퉁돔" 이라고 각각 제안하였다.

• 대한가정학회지
• /
• 제19권2호
• /
• pp.73-85
• /
• 1981

The present trend is to classify time as a human resource. Time is considered as a human resource and refers not only to "clock time" that man possesses in equal amounts, but also to person's characteristic methods of assimilating and perceiving the passage of time. People differ in their ability to gauge the passage of time or to estimate the amount of time that an activity will take. The time used for household work by homemaker was analysed in that viewpoint. Specially the aim of this study was to find and analyse any differences from the style of house, the kind of fuel for cooking, the system of the family, the age and educated degree of homemaker and income degree. For analysis useable responses of 247 returned were used. The conclusion is as follows. 1. Homemakers spent 11.8∼13.4 hours for household work for a day. 2. Husband contributed 1∼1.4 hours, daughters and sons 0.6∼2.4 hours for household work a day. 3. There were large differences of the time spent on all food activities and care of clothes by the style of house and kitchen and the kind of fuel for coking. 4. The homemaker who has many children and preschool children spent much time for preparing the meal and care of clothes than others. 5. High educated homemaker spent less time for household work than others. 6. There are not any differences between time spent and income. 7. There are not also differences between time spent and having household equipment. It is assumed that many household equipment in the house aren't used effectively.

• 한국보육지원학회지
• /
• 제1권1호
• /
• pp.1-19
• /
• 2005

본 연구의 목적은 여성가족부에서 발간한 2005년 보육시설 평가인증지침을 기초로 보육교사의 교사-유아 긍정적 상호작용을 평가할 수 있는 도구를 개발하는데 목적이 있으며, 본 척도의 타당도와 신뢰도를 검증함으로써 그 적합성을 알아보는데 있다. 어린이집에서 만 3세 이상의 보육을 담당하는 보육교사 205명이 연구대상이며, 보육교사의 교사-유아 상호작용 평가도구의 타당성을 검증하기 위해 요인분석을 실시한 결과, 8요인으로 분류되었고, 각각 '긍정적인 교사의 말과 행동', '또래간 긍정적 상호작용의 격려', '낮잠시간배려', '화장실 사용배려', '유아의 부정적 정서수용 및 문제상황개입', '유아의 자유놀이에 긍정적 참여', '유아에 대한 평등한 대우', '식사와 간식시간배려'등으로 명명되었다. 보육교사의 교사-유아 상호작용 평가 도구의 신뢰도는 .94이며, 제작된 보육교사의 교사-유아 상호작용의 영역들간에 유의한 정적상관이 있는 것으로 나타났다.