• Journal of Communications and Networks
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• 제14권3호
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• pp.252-256
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• 2012

We consider resource allocation in femto-cell networks to maximize the throughput while minimizing interference to macro-users nearby. This can be achieved by allocating spectrum resource in a cognitive radio way. The proposed resource allocation is performed in two steps; spectrum sensing and resource scheduling. The femto base station detects idle frequency assignments (FAs) free from the occupation by macro-users and then allocates sub-channels in an idle FA to femto-users, effectively managing the interference problem. Finally, the effectiveness of the proposed scheme is verified by computer simulations.

• 가정과삶의질연구
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• 제19권2호
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• pp.83-96
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• 2001

This study examined housework time management strategies between married female home-based workers and on-site workers, and found out the factors affecting the housework time management strategies. The data were collected from 165 married female home-based workers, and 292 married female on-site workers in Pusan and Kyungnam province, by self-administered questionnaire. Frequency distributions, Cronbachs alpha, t-tests, Pearsons correlations, and multiple regression analyses were conducted by SPSS/PC+. The major findings of this study were kas follows: 1) Married female home-based workers more used obtaining additional help and personal time reallocation than married female on-site workers. 2) For married female home-based workers, educational attainment and occupation were significant factors affecting housework time management strategies, and for married female on-site workers, employment hours per week and existence of elders/disability within the family were important variables.

• 한국산림과학회지
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• 제104권1호
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• pp.150-161
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• 2015

본 연구에서는 성인 대상별 산림치유 프로그램의 선호도를 분석함으로써 산림치유 프로그램의 효율적인 개발 및 운영을 위한 기초 자료를 얻고자 한다. 일반 성인 남 여 516명을 대상으로 산림치유 프로그램 37개에 관한 선호도 설문조사를 실시하였다. 자료분석은 SPSS 21.0 프로그램을 사용하여 각 프로그램의 기술통계분석 및 상관관계를 살펴본 결과 많은 공변량이 확인되어, 자료를 의미있게 축약하기 위해 요인분석을 실시하였으며, 신뢰도 분석, 빈도분석, T-검정, 분산분석을 통해 인구통계학적 특성(성별, 연령, 지역, 직업)에 따른 산림치유 프로그램 선호도의 차이를 살펴보았다. 37개의 산림치유 프로그램을 축약하기 위하여 베리멕스 직각회전법을 이용한 요인분석을 실시하였다. 이를 통해, 프로그램은 7개의 프로그램군(1: 심리치료중심 프로그램, 2: 강의 상담중심 프로그램, 3: 캠핑 산림욕중심 프로그램, 4군: 식이중심 프로그램, 5: 자연 식물중심 프로그램, 6: 명상중심 프로그램, 7: 호흡 요가중심 프로그램)과 7개의 독립프로그램(1: 숲속 잠자기, 2: 비전 퀘스트, 3: 물속에 손과 발 담그기 4: 신발 신고 숲속 걷기, 5: 숲 경관 보기, 6: 등산, 7: 숲속 운동회)으로 축약되었다. 이를 중심으로 성별, 연령, 지역, 직업에 따라 산림치유 프로그램 선호도의 차이를 검증하였다. 첫째, 성별에 따라서 심리치료중심 프로그램군, 식이중심 프로그램군, 명상중심 프로그램군, 호흡 요가중심 프로그램군, 등산 프로그램에 대해서 남 여 간에 유의한 차이가 있는 것으로 검증되었다. 둘째, 연령에 따라서 강의 상담중심 프로그램군, 캠핑 산림욕 중심 프로그램군, 자연 식물중심 프로그램군, 명상중심 프로그램군, 호흡 요가중심 프로그램군, 숲속 운동회 프로그램에 대하여 유의한 차이가 있는 것으로 나타났다. 셋째, 지역에 따라서 심리치료 중심 프로그램군, 강의 상담중심 프로그램군, 식이중심 프로그램군, 자연 식물중심 프로그램군, 명상중심 프로그램군, 비전 퀘스트, 등산, 숲속 운동회에 있어서 유의한 차이가 있는 것으로 나타났다. 넷째, 직업에 따라서 자연 식물중심 프로그램군, 명상중심 프로그램군, 비전 퀘스트, 신발 신고 숲속 걷기, 숲 경관 보기, 등산에 대하여 유의한 차이가 있는 것으로 나타났다. 이상에서 살펴본 바와 같이, 인구통계학적 특성에 따른 산림치유 프로그램의 선호도에 대한 다양성을 고려하여 산림치유 프로그램을 개발하여야 할 것으로 사료된다. 본 연구의 분석 결과가 성인을 대상으로 하는 산림치유 프로그램 개발을 위한 기초자료로 활용되기를 기대한다.

• Journal of Nutrition and Health
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• 제50권1호
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• pp.74-84
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• 2017

본 연구에서는 2013년 국민건강영양조사 자료를 이용하여 30~64세 무직을 제외한 근로자 1,750명 (남성 892명, 여성 858명)을 대상으로 화이트칼라와 블루칼라로 직업군을 분류하였으며 이를 통해 직업군에 따른 대사증후군의 구성요소와 유병률 및 영양 상태를 비교 연구하였다. 그 결과 대사증후군 영향 요인으로 작용하는 사회경제적 지표인 교육수준과 소득수준에서 남녀 모두 화이트칼라가 블루칼라보다 높았다. 대사증후군 유병률을 살펴보았을 때, 남성의 경우 블루칼라 35.1%, 화이트칼라 26.8%로 블루칼라가 화이트칼라보다 높게 나타났으며, 여성의 경우 블루칼라 24.8%, 화이트칼라 8.9%로 블루칼라가 화이트칼라보다 대사증후군 유병률이 높았다. 남녀를 비교하였을 때는 여성보다 남성에서 대사증후군 유병률이 높은 것으로 나타났다. 대사증후군 구성요소의 유병률에서는 남성의 경우 고혈당이 블루칼라가 화이트칼라보다 유의적으로 유병률이 높았으며 여성의 경우 복부 비만, 고혈압, 고혈당, 고중성지방혈증, 저HDL콜레스테롤혈증 모두 블루칼라가 화이트칼라보다 유의적으로 유병률이 높았다. 음식군별 1회 섭취량을 고려하여 주당 섭취빈도를 살펴본 결과 직업군별 남성의 경우 블루칼라가 화이트칼라보다 밥류의 주당 섭취빈도가 많았으며 빵 떡류의 주당 섭취빈도는 화이트칼라가 블루칼라보다 유의적으로 많이 섭취하였다. 여성의 경우는 블루칼라가 화이트칼라보다 국 찌개류의 주당 섭취빈도가 많았으며 과일류의 주당 섭취빈도는 화이트칼라가 블루칼라보다 유의적으로 많이 섭취하였다. 영양소 섭취량은 총 에너지 섭취량을 제외한 나머지 영양소 섭취량에서 남녀 모두 화이트칼라가 블루칼라보다 많이 섭취하였다. 따라서 본 연구 결과 남녀 모두 대사증후군 유병률은 블루칼라가 화이트칼라보다 높았으며 특히, 여성의 블루칼라에서 대사증후군과 그 구성요소의 유병률 비율이 높게 나타나 대사증후군 중재 및 예방을 위한 영양교육이 필요할 것이다. 또한, 남녀 모두 블루칼라가 화이트칼라보다 영양소 섭취 및 식사의 질이 전반적으로 저조한 것으로 나타나 블루칼라의 올바른 식습관 개선이 필요하다고 사료된다. 결론적으로 본 연구를 통해 성별에 따른 직업유형별 대사증후군 유병률과 영양소 섭취 상태가 상이하므로 이를 고려한 근로자들의 질병 예방을 위한 맞춤형 영양교육 서비스가 필요하다고 사료된다.

• 보건교육건강증진학회지
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• 제18권1호
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• pp.61-78
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• 2001

The purpose of this research was to find out plans to promote the fulfillment of the breast self-examination and breast cancer screening, which is preventive health behavior about women's having breast cancer exam in some part of our country with searching for the primary causes which have an effect on their fulfillment. The subjects of the study were 540 literate volunteers who were of age from 20 to 69 and who visited 8 health centers in Taegu. The survey research was made through questionares in the 8 health centers in Taegu from the 15th to the 30th of September, 1998. Based on Becker's health belief model asking medical staff's opinions with bibliographies, the major findings from the survey was as follow. The fulfillment rate of the breast self-examination and the breast cancer screening was 37.8％(204 subjects), 27.6％ (149 subjects) each. Getting breast self-exam varied significantly depending on subject's age, income of family, religion, occupation and the number of children. As far as the breast cancer screening was concerned, there was remarkably significant difference in accordance with their age, marital status, religion, occupation, income of family, the number of children, ways of nursing and parturition age of the first baby. The subjects in their forties accounted for the highest rate. Based on the fulfillment of the breast self-examination and the breast cancer screening, the average points of all the variables presented from the health belief as well as the points of the susceptibility, seriousness, benefits, knowledge and level of health concern of interest in health were significantly higher than the points of non-fulfillment of them in the statistical analysis whereas the barriers was lower than them. In consequence of the multiple-logistic regression analysis putting the breast self-examination and the breast cancer screening in dependent variables, occupation, knowledge, seriousness, benefits, barriers and cues to action had significant effects on breast self-examination against breast cancer. Looking more attainments, thinking diseases more seriously, feeling more usefulness and there being any patient around with breast cancer led to the higher rate of the breast self-examination against it. On the other hand, feeling more impedition as well as housewives caused the lower rate of it. The breast cancer screening was significantly affected by age, sensitivity, usefulness, impedition and behavior momentum as well. The cases who are older, feeling more sensitivity against breast cancer, more usefulness of the examination and where any patient around, the fulfillment rate was higher. Contrarily the more impedition they felt, the lower the fulfillment rate was. Accordingly, the study of the causes, which have significant effects on the fulfillment of the self-examination and the breast cancer screening in order to find it in an early stage, and the development of health education programs as well as proper education for public health through carrying on campaigns and stepping up public relations must be indispensable.

• Safety and Health at Work
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• 제8권3호
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• pp.231-236
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• 2017

Vital to the prevention of work-related ill-health (WRIH) is the availability of good quality data regarding WRIH burden and risks. Physician-based surveillance systems such as The Health and Occupation Research (THOR) network in the UK are often established in response to limitations of statutory, compensation-based systems for addressing certain epidemiological aspects of disease surveillance. However, to fulfil their purpose, THOR and others need to have methodologic rigor in capturing and ascertaining cases. This article describes how data collected by THOR and analogous systems can inform WRIH incidence, trends, and other determinants. An overview of the different strands of THOR research is provided, including methodologic advancements facilitated by increased data quantity/quality over time and the value of the research outputs for informing Government and other policy makers. In doing so, the utility of data collected by systems such as THOR to address a wide range of research questions, both in relation to WRIH and to wider issues of public and social health, is demonstrated.

• 가정과삶의질연구
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• 제28권2호
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• pp.27-37
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• 2010

The purpose of the study was to analyze the constraints that are normally experienced before moving in the context of the household characteristics of households that had recently moved to newly-built apartments. The data for the analysis was collected through a self-administered questionnaire from July 1, 2008 to August 10, 2008. The sample consisted of 251 households in Ulsan living in an apartment complex who had moved within a year. The data from the sample was analyzed by descriptive statistics, factor analysis, and analysis of variance with Duncan's multiple range tests. The results are as follows. The constraints were categorized into information gathering, attractive housing characteristics, expectations of residential mobility, housing development and policies, and resources. Overall, the constraints did not have a huge impact on the performance of the residential mobility of the sample households. Resources, however, were the most influential factors among the five constraints followed by attractive housing characteristics, information gathering, etc. The constraints varied based on the demographic characteristics, such as the household size, duration of marriage, age of the household head, and the socio-economic characteristics, such as the education level of the household head, household income, and the number of mobility. As the number of family members increased, the age of the household head went up, or the level of education went down, the constraints on information gathering were affected in terms of performing residential mobility. Households with a middle aged head with a professional occupation were more constrained by the attractive characteristics of the housing. The impact of the resources related constraints was significantly different based on the number of family members, marriage duration, and the household head's age and occupation, and the number of mobility.

• 한국지역사회생활과학회지
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• 제17권4호
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• pp.97-112
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• 2006

For 387 married women in their 20s to 50s, we inquired about the differences in whether they intended on moving into a welfare facility, depending on their views on supporting the elderly and the burden of supporting elderly parents, and tried to find out factors that would affect their decision to move into a welfare facility. With those objectives in mind, we conducted a survey targeting married women in their 20s to 50s who live in Seoul, Daejun or a city or county in Choongnam-do, and carried out frequency analysis, intersection analysis, one-way ANOVA and judge analysis. Our findings from those analyses are summarized as follows. First, when considering married women's characteristics and examining their intention of moving into a welfare facility for the elderly, there was a meaningful difference in their intention depending on age, academic background, occupation, and area of residence. Second, our analysis of the differences in their intention of moving in, based on married women's view on supporting the elderly and the burden of supporting elderly parents, indicates that due to these responsibilities, the greatest number of married women expressed their intention of moving in if a convenient facility for the elderly and service were provided. However, the analysis for the intention of moving in depending on savings for old age, did not exhibit any meaningful difference. Third, from the examination of determining factors for married women's intention of moving into a welfare facility for the elderly, based on age, academic background, occupation, residential area, responsibility for supporting an elderly family member and savings for old age, it was found that the burden of support was the only meaningful effective factor.

• 대한간호학회지
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• 제42권4호
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• pp.496-507
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• 2012

Purpose: This study was based on social-role theory, and purposes were to investigate (1) how depression and health determinants vary with married and employed women, and (2) what factors contribute to depression according to family cycle. Methods: A stratified convenience sample of 765 married and employed women was recruited during May to August 2010. Study variables of depression, socio-demographic threatening factors, psycho-stimulating factors, and social-role related factors were measured via a structured questionnaire. Results: Prevalence rate for depression was 18.6%, with highest rate (25.4%) from elementary laborers. Greater levels of depression were related to women's occupation, higher life stress, and poorer health; lower social support and vulnerable personality; higher levels of social-role related stress. From multivariate analysis, women with preadolescents were the most vulnerable to depression affected by occupation, life stress, personality, and parenting stress. These factors (except for occupational class) combined with economic status, social support, and housework unfairness were significant for depression in women with adolescents. Conclusion: Depression among married and employed women differs by psycho-stimulating and social role relevant factors in addition to occupational class and family life cycle. Female elementary laborers and women with children need to have the highest prioritization for community mental health programs.

• 대한감각통합치료학회지
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• 제15권1호
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• pp.1-9
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• 2017

목적 : 본 문헌은 대한감각통합치료학회가 창립 20주년을 맞이하여 개최한 감각통합과 놀이를 연결하는 PLAY inSIde 캠프에 대한 보고이다. 본론 : 캠프의 주요 프로그램은 만 5~6세 발달장애아동을 대상으로 감각통합에 근거를 둔 그룹 활동으로 구성되었다. 캠프는 오프닝 전체 활동 프로그램, 조별 활동 프로그램, 조별 포스트 활동 프로그램, 클로징 전체 활동 프로그램으로 진행되었고, 아동들이 놀이 활동에 참여하는 동안 부모들은 감각통합 부모교육에 참여하였다. 캠프에 참여한 치료사들은 사전 모임과 리허설 시간을 가지며 활동을 계획 및 진행하였고 이 과정에서 치료사들 간의 토의와 서포터의 지원이 있었다. 캠프 후 설문과 토의를 진행 결과, 치료사와 보호자는 캠프 참여에 만족하였고 공동작업을 의미 있게 경험하였다. 결론 : 캠프를 통해 아동들은 다른 아동들과 함께 놀이 활동을 경험하고, 치료사는 다른 치료사들과 전문성을 나누며 교류하고, 학회는 그간 축적된 자원들을 사회에 기여하였다. PLAY inSIde가 초석이 되어 향후 감각통합에 근거를 둔 사회 참여 활동들이 활발해지기를 기대해 본다.