• 제목/요약/키워드: Sampling planning

검색결과 233건 처리시간 0.028초

일부지역 여성건강간호센터 설립 및 여성건강관리 프로그램을 위한 기초조사 (A Study on Women's Health Status for Setting up Women's Health Nursing Center and Developing Health Program)

  • 이은희;최상순;소애영
    • 여성건강간호학회지
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    • 제5권1호
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    • pp.146-165
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    • 1999
  • The purpose of this paper was to identify the performance of health promoting lifestyles and health perception over 18 years old women living Wonju city so that the results will be based for setting up women's health nursing center. The subjects were 1080 women selected by stratified and purposive sampling. The data were collected by self reporting questionnaire and interview from May to June, 1998. Data were analyzed by SPSS win program. The results were as follows : 1. The range of age was 18-84 years, The proportion according to women's lifecycle was premarital group 20.0%, delivery and rearing group 49.9%, over middle aged-elderly group 29.8%. 2. The mean menarchial age was 15.2 and menopausal age was 48. Mean frequenices of pregnancy is 2.4 and artificical abortion rate is 36.4%. Primary cause of abortion was unwanted babies 42.8%. The practice rate of family planning was 79.4% and permanent sterilization rate was 37.6%. 3. Fatigue was predominated problem in target population. Depression and headache was predominated in premarital group, headache and nervous felling in delivery and rearing group, arthritis and loss of memory in over middle aged-elderly group. 4. Only 13.7% of the target population make some efforts for their health in compare to 85.9% have attention for their health. Perception of unhealthy rate was 9.1% in premarital group, 24.8% in delivery and rearing group, 30.1% in middle aged-elderly group. 5. The average score of the HPLP(Health Promoting Lifestyle Profile) was 2.41. The variable with the highest degree of performance was interpersonal relationship, whereas the one with the lowest degree was the professional health maintenance. The significant difference was found in HPLP according to age, residential area, marital status, educational level, income level. 6. Majority(95.1%) of the target population agreed on necessity for women's health nursing center. Proper location area was presented to women's center and public health center. The priority for health education program was proper diet, family health, stress management, and exercise. In conclusion, we should prepare the education program for women's health according to women's lifecycle, because health perception, HPLP, and education program needed was differentiated in women's lifecycle. Also we suggest that women's health nursing center based community was needed for proper management of women's health.

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Knowledge about Colorectal Cancer in Northern Iran: a Population-Based Telephone Survey

  • Mansour-Ghanaei, Alireza;Joukar, Farahnaz;Mansour-Ghanaei, Fariborz;Rasoulian, Javid;Naghipour, Mohammad Reza;Fani, Arezoo;Kazemnejad, Ehsan
    • Asian Pacific Journal of Cancer Prevention
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    • 제16권17호
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    • pp.7831-7836
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    • 2015
  • Background: Colorectal cancer (CRC) is one of the most common malignancies of the gastrointestinal tract. The aim of this study was to assess the general knowledge of CRC in individuals living in Rasht, Iran, using a population-based cross-sectional telephone survey. Materials and Methods: A total of 1557 participants between 18 and 80 years of age were interviewed using random sampling from the telephone directory. Knowledge of risk factors, symptoms, diagnosis, and prevention of CRC was assessed using a validated questionnaire. Results: The mean knowledge level of the 1,557 respondents (average age 46 y) was $13.5{\pm}4.29$ (maximum possible score = 26), and 46.4% (722/1,557) of the subjects achieved grades lower than the mean score. The mean scores for knowledge of symptoms and risk factors were $3.97{\pm}1.83$ (range: 0-7) and $5.17{\pm}1.65$ (range: 0-9), respectively. Older age, higher education, and employment were significantly associated with better scores for recognition of risk factors and warning symptoms. The majority of subjects correctly identified weight loss (70.2%; 1,093/1,557) and rectal bleeding (63.3%; 986/1,557) as symptoms of CRC, and that smoking (85.9%; 1,337/1,557) and a low-fiber diet (73.4%; 1,143/1,557) were risk factors. Approximately half of the subjects noted increasing age, genetic background and fried food as other risk factors. A considerable number (54.8%; 853/1,557) identified colonoscopy as a screening method for detecting CRC in asymptomatic patients. However, a third of the subjects in the target group for screening (${\geq}50y$) were not interested in undergoing screening, primarily due to a lack of symptoms. Conclusions: Our results suggest that the knowledge of CRC is poor among the public, and therefore greater attempts should be made to increase awareness. Public education emphasizing the risk factors and symptoms of CRC, as well as the importance of regular screening regardless of the presence of symptoms, may help to reduce CRC morbidity and mortality.

한국 노인의 자연치아 수와 영양소 섭취상태와의 관련성 -2007~2009년 국민건강영양조사 자료에 근거하여- (The relationship between the numbers of natural teeth and nutritional status of elderly in Korea -based on 2007~2009 national health and nutrition survey data-)

  • 신보미;배수명;류다영;최용금
    • 한국치위생학회지
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    • 제12권3호
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    • pp.521-531
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    • 2012
  • Objectives : The aim of this study was to evaluate the relation between the state of dental health(number of natural teeth) and nutritional status of Korean elderly using Korean Dietary Reference Intakes, which was an objective standard for nutritional intake based on database of Korea National Health and Nutrition Examination Survey, large scale of sample obtained by the government. Methods : Complex sampling procedure was used to analyze the fourth data(2007-2009) of Korea National Health and Nutrition Examination Survey. When preparing planning file, the estimator of variance as a stratification variance (variance name : kstrata), population of survey unit as a cluster variance(variance name : PSU), and previous exam and nutritional related weighted as a weighted were analyzed by considering reproduced survey and nutritional related total weighted. Complex samples chi-square test was used to estimate the relation between number of natural teeth and inadequate intake and relation factors included in the model were analyzed by complex samples logistic regression analysis. Results : The group of edentulous had a higher risk to intake less nutrient, except calcium, riboflavin and vitamin C than recommended level comparing to reference group which had natural teeth more than 20(phosphate : OR=1.763; 95% CI=1.273-2.443, thiamine : OR=1.748; 95% CI=1.276-2.395, protein : OR=1.610; 95% CI=1.213-2.138). Conclusions : The number of teeth in Korean elderly over 65 years old had a relation with nutritional status in this investigation. Especially, intake level of nutrients was different between the edentulous group and the reference group. Therefore, dental health care is needed from young and middle age to keep health dental condition for through whole life as well as old age. Although the dental condition of the aged is not good, it is evitable to educate them about the relation between dental health and nutritional ingestion to take balanced nutrition, we think.

한.중 대학생의 주거관에 대한 비교 연구 (A Comparative Study on the Housing Viewpoint between Korean and Chinese University Students)

  • 안옥희;조영미;학가
    • 한국주거학회논문집
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    • 제20권4호
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    • pp.121-129
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    • 2009
  • Today, we are living while interchanging with various countries in multilateral measures and residential culture have been changed while interchanging in the same manner. In order to become an internationally recognized residential environment designer in this environment, we must understand the housing viewpoint of residents in that country first. Therefore, this study is intended to obtain the useful materials for residential environment design of Korea and China by comparing the housing viewpoint between Chinese students studying in Korea and Korean students. A survey using questionnaire was conducted on 205 Korean students and 193 Chinese students (Chinese race) from Y University on a random sampling basis. The result of survey is as follows. First, as both Korean and Chinese university students have a similar tendency on previous house type, current house type, and desired house type, it can be understood that they are similar each other in the experience and preference of house type. Second, Korean and Chinese university students consider and as the most important functions of residence, but Chinese university students consider more functions of residence than Korean students. And, both Korean and Chinese students consider a living room as the most important space among housing spaces, but Chinese consider a private room more importantly than Korean. Third, Chinese university students have stronger desire to possess houses, and desire to purchase houses with larger and more rooms at earlier time than Korean university students. Fourth, when selecting the house, Chinese university students give a higher consideration in terms such as , , , , and than Korean university students. Fifth, satisfaction level of Korean students on current houses was average as a whole, and most Chinese students were generally satisfied with their houses. Sixth, as both of Korean and Chinese university students have higher level of consideration in the items such as safety>, , , , , , , , , , and compared to the level of satisfaction, thoughtful consideration should be given to those items in housing planning.

간호학사 편입학과정(RN-BSN)생들의 특성 및 교육만족도 조사 (A Study on RN Students′ Education Satisfaction Toward RN-to-BSN Programs)

  • 김현실;이옥자
    • 대한간호학회지
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    • 제29권4호
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    • pp.963-976
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    • 1999
  • This study was undertaken to investigate the general characteristics of students, which include the degree of satisfaction, motives of admission, the recognition of advantages and disadvantages, opinion of students on self-directed learning, and planning and anticipatory effects after graduation. Data was collected through a questionnaire survey over a period of four months, from May 1997 to August 1997. The subjects used for this study consisted of 322 RN students sampled from six RN-to-BSN programs in Korea using the census sampling method. Statistical methods employed for this study included discriptive statistics, M ANOVA, and F-test. The results of the study are as follows 1. The RN students' motives of admission to RN-to-BSN programs were ‘for personal advancement’, ‘to earn a BSN degree’, and ‘for professional development’ in this order. 2. The RN students' responses to the advantages of RN-to-BSN programs were ‘acquisition of new knowledge and a BSN degree’ and ‘to gain professional thinking and a broader view’, while as the disadvantages of RN-to-BSN programs were ‘geographical isolation of institutions’, ‘limitation of information’, and ‘underdeveloped school environments’ in this order. 3. The survey based on opinions toward self-directed learning showed that there was a need of detailed guidelines for self-directed learning. Most agreed that it was a very effective learning method for a RN student, and the self-directed learning method Increases motives for learning. 4. The students' anticipatory effect after graduation were ‘self-achievement’, ‘development of professional skills’, and ‘admission to post-graduate school or programs to study abroad’. 5. The students were very satisfied with the quality of faculty members, and satisfied with the quality of lectures and teaching. However, students were unsatisfied with rented lecture rooms, and very unsatisfied with self-directed learning methods. 6. School nurses showed higher statistical significances in the need for teaching material and anticipatory effect after graduation than other RN students working in hospitals and public health agencies. Also, school nurses, public health nurses, and industry nurses showed higher statistical significances in motives of admission than RN students working in hospitals. Further more, staff nurses, school nurses, and industry nurses showed higher levels of satisfaction toward a RN-to-BSN programs than nurses in higher positions, such as administrators or directors of nursing. 7 City residents were more satisfied with RN-to-BSN programs than rural residents. Otherwise, the rural residents had higher motives for admission, a bigger need for teaching materials, and recognition of the disadvantages of RN-to-BSN programs than city residents. Finally, RN students who earned below a monthly income of ₩1,000,000 showed higher motivation for admission than those who earned more than ₩1,000,000.

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희망창업자의 창업환경과 창업준비 특성이 창업의도에 미치는 영향 (The Effect of Hope-entrepreneur's Entrepreneurial Environment and Characteristics of Start-up Preparation on a Start-up Intention)

  • 김혜화;변상해
    • 벤처창업연구
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    • 제13권5호
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    • pp.17-28
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    • 2018
  • 본 연구에서는 희망창업자의 창업환경과 창업준비 특성이 창업의도에 어떠한 영향을 미치는지 분석하였다. 이를 통해 창업을 계획하는 희망창업자들이 보다 성공적인 창업을 할 수 있도록 유용한 자료로 제공하고자 하는 목적을 위해 A 지역에 거주하는 직장인들을 대상으로 2018년 6월 13일에서 2018년 7월 14일까지 설문을 실시한 총 205부에서 통계에 활용이 어려운 6부를 제외한 199부를 최종 표본으로 선정하였다. 자료는 SPSS Ver 23.0을 활용하여 요인분석, 상관관계분석, 신뢰도분석, 회귀분석을 하였고 그 결과는 아래와 같다. 첫째, 창업환경은 창업의도에 유의미한한 영향을 미쳤다. 둘째, 창업준비 특성은 창업의도에 유의미한 영향을 미쳤다. 그러나 본 연구는 표집지역을 A 지역으로 한정하였으므로 연구결과를 전국으로 일반화하기에는 한계가 있으며 나아가 창업환경과 창업준비 특성뿐만이 아닌 희망창업자의 창업의지의 영향요인에 관한 지속적 연구가 계속되어야 할 것이다.

해만가리비, Argopecten irradians의 해역별 성장 (Comapartive Study on the Growth of Bay Scallop, Argopecten irradians, in Three Rearing Sites)

  • 오봉세;양문호;정춘구;김영숙;김숙양;김성연
    • 한국패류학회지
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    • 제19권2호
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    • pp.143-152
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    • 2003
  • 우리나라 남해안의 남면, 회진 및 돌산의 3개 해역에서 해만가리비의 사육기간 중 수온은 10.4-25.5$^{\circ}C$로 해역별 수온차이는 크지 않았으며, 염분은 25.00-31.17 psu, 용존산소는 최저 6.13 mg/l 이상으로 해만가리비 성장에 적합한 범위였다 . Chlorophyll-a는 1.69-7.40 $^{\mu}$g/l 로 낮은 농도를 보인 시기도 있었다. 6-8월 해만가리비 성장기에 phytoplankton 우점종은 성장이 좋았던 남면에서는 편모조류인 Ceratium sp.가 35.2%, 회진에서는 Ceratium sp.가 25.5%출현하였으나, 성장이 낮았던 돌산에서는 규조류인 Chaetoceros sp.가 40.4%로 우점하였다. 플랑크톤의 밀도는 대체적으로 8-9월에 높았고, 10월에 낮았다. 해만가리비의 치패를 대상으로 185 일간의 사육한 결과 , 각고는 남면 0.19 mm/day, 회진 0.18 mm/day, 돌산 0.16 mm/day였고, 전중량은 남면 0.16 g/day, 회진 0.16 g/day, 돌산 0.13 g/day 였다. 각고의 일간성장률은 남면이 0.606%, 회진 0.581%, 돌산 0.549%였고, 전중량의 일간성장률은 남면에서는 1.972%, 회진에서는 1.857%, 돌산에서는 1.746%였다. von Bertalanffy 성장모델에 의해 얻어진 각고의 최대 예상값은 각각 52.62 mm (남면), 51.74 mm (회진), 48.91 mm (돌산)였다. 생존율은 남면이 87.0%로 가장 높았으나, 회진 및 돌산은 11월 이후 급감하였다.

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수변 공원녹지의 마운딩 유형 및 규모산정 연구 (A Study of Mounding Classification Analysis & Scale Calculation in Waterside Parks and Green Areas)

  • 안병철;반권수
    • 한국환경복원기술학회지
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    • 제20권4호
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    • pp.77-87
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    • 2017
  • In this study, we investigated the physical form of planting foundation of the parks and green spaces in the waterside of Korea and classified them into groups showing common features. It was clssified into 7 kinds of parks and green spaces of 27 waterside parks in Korea including landscape, ecology, art, shields, site boundaries, windbreaks, and soundproofing. As a result, the study was carried out on the detailed type and size estimation through the sampling survey of planting foundation of landscape and ecological type mounding which can be statistically analyzed. Landscape and ecological mounding have the characteristics of securing the ecological stability of the waterside planting areas and the diversity of planting landscape. It is possible to create a green landscape through various terrain changes such as enclosing, focusing, and panoramic view. The physical characteristics of ecological and landscape type mounding can be expressed as height, width, and length And physical data can appear in various forms and sizes depending on the purpose and function of the buffer effect of the land use in the waterside planting areas, the landscape creation, the ecological buffer. In this study, the range of the physical scale for landscape and ecological mounding of waterside parks and green spaces was calculated. The range of the mounding height was analyzed to be less than 1.25m and more than 1.25m and the average height was 0.74~1.08m and 1.75~2.75m respectively. In addition, the range of width of mounding was less than 6.13m, 6.13~17.5m, and more than 17.5m, and the average width of each was 3.45~4.95m, 7.05~10.85m and 31.54~51.54m respectively. The range for the length of mounding was less than 50m, 50~500m, and more than 500m. The mean length of each mounding was 34.0m, 116.3m and 955.8m. It is difficult to distinguish the difference between the waterside planting areas and the urban greenery in the purpose and function of landscape and ecological mounding. However, considering the average distance of 60m from the waterside and the average height of 1.26m, we can conclud that opened planting foundation is prefered to high mounding designs in waterside planting areas. It is expected that the results presented for the improvement of the logical and spatial value of the waterside parks and green areas planting foundation design can be served as the basic data helpful for practical application in landscape architecture planning and design.

조선소 근로자들의 구강보건교육경험 유무에 따른 구강보건인식의 차이 (Relationship of Oral Health Education Experience to Oral Health Awareness among Shipbuilding Workers)

  • 김은주;우승희
    • 한국콘텐츠학회논문지
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    • 제12권7호
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    • pp.240-246
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    • 2012
  • 작업공정 특성상 작업환경이 열악하다고 판단되는 조선소 근로자의 구강보건증진과 구강보건교육계획, 산업구강보건정책 및 제도 개선에 기여하고자 편의표본추출법에 의해 선정한 전남 지역 조선소 및 협력업체 10곳에 근무하는 조선소 근로자를 대상으로 구강보건교육 경험에 따른 구강보건인식의 차이를 알아보기 위하여 조사한 결과는 다음과 같다. 연구대상자 310명 중 구강보건교육경험이 없는 근로자는 89.4%이었고, 구강보건교육 무경험자는 구강보건 지식정도, 인식정도, 관심정도, 중요정도가 낮은 것으로 나타났으며 구강보건 지식정도, 인식정도, 관심정도, 중요정도 간에는 상관관계가 높은 것으로 나타났다. 구강보건교육 무경험자가 구강보건교육을 받지 못하는 이유는 기회가 없었기 때문인 것으로 나타났고 선호하는 교육내용은 치아우식증예방 및 치료법, 선호하는 교육방법은 치의사의 강연인 것으로 나타났으며 구강보건교육 경험이 있는 근로자일수록 구강보건교육 경험이 없는 근로자보다 구강보건교육에 참여할 의향이 있는 것으로 나타났다.

자연공원의 자원과 이용 만족도간의 관계에 관한 인과모형 -국립공원과 도립공원을 중심으로- (A Causal Model on the Relationship between Resources of Natural Parks and User's Satisfaction)

  • 장병문;배민기
    • 한국조경학회지
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    • 제30권3호
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    • pp.12-24
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    • 2002
  • The purpose of this paper is to decompose the effect of resources of natural parks(NP) on user's satisfaction to answer the research question: What are the causal effects of resources of natural parks on user\ulcorner After reviewing the literature, classification of resources of NP, various approaches and analysis methods employed, we constructed the conceptual framework and have formulated the hypothesis of this research. We had obtained data through a questionnaire, which surveyed 414 visitors at 6 of the 73 NP in Korea in 2001, based on a stratified sampling method. We have analyzed the data using descriptive statistical methods, Pearson's correlation analysis, and a path analysis method. We found that 1) While the indirect effect of topographical feature and valley(TFV), socio-cultural resources(SCR), and climate, sound, and scent(CSS) turned out to be 2.75, 1.20, and 2.00 times higher than that of wild animal and plant(WAP), the direct effect of TFV, SCR, and landscape turned out to be 2.95, 2.88, and 2.64 times higher than that of CSS, 2) The magnitude of causal effects of the three exogeneous variables of TFV, WAP, and SCR and two intervening variables of CSS and landscape on User's satisfaction turned out to be 0.403, 0.048, 0.323, 0.188, and 0.243, respectively, 3) Total direct effect of the exogeneous and intervening variables on user's satisfaction is 0.871, while that of indirect effect is 0.334, and 4) Causal effect of tangible resources is 1.80 times higher than that of intangible while total effect of tangible resources are 1.36 times higher than that of intangible. The research results suggest that 1) Criteria for designation and maintenances of NP and results of previous studies on resources turned out to be unreliable and distorted, 2) In the criteria of planning and maintenance of NP, intangible resources must be included, 3) Remedial directions to increase user's satisfaction should be focused on maintenance of TFV and landscape in NP, and 4) The approach and path analysis adopted by this research is valid and highly useful for other resource based recreation area. It is recommended that more empirical study on seasonal variation of resources in NP based user's preference be performed in the future.