• 제목/요약/키워드: Daegu-Gyeongbuk region

검색결과 92건 처리시간 0.026초

대구.경북지역 성인들의 약선에 대한 이용실태 및 인식도 (Utilization Status and Awareness of Adults Regarding Yaksun in Daegu and Gyeongbuk Region)

  • 임미경;김미라
    • 동아시아식생활학회지
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    • 제22권2호
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    • pp.208-218
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    • 2012
  • This study investigated the utilization status and awareness of adults living in Daegu and Gyeongbuk region. Frequencies, t-tests, ${\chi}^2$ tests, analysis of variance, Duncan's multiple range tests, and Spearman rank correlation were conducted by SPSS Windows V.18.0. Sixty-five percents of the respondents purchased Yaksun ingredients and cooked at home, 54% purchased cooked Yaksun at food shops of markets or department stores, and 82% purchased Yaksun at specialty stores. Many respondents answered that the main motivation for use of Yaksun was for improving health. Sixty-six percent of the respondents used Yaksun less than one time per month. Yaksun cooked with chicken was the most favorite Yaksun menu item. In addition, sanitary management of Yaksun ingredients was the most important item for distribution of Yaksun. Most respondents answered that Yaksun was more expensive than general foods. However, respondents demonstrated positive awareness regarding the function and efficacy of Yaksun for improving health.

친환경 셀룰로오스 아세테이트 판재의 안경테 가공 공정별 물성 특성 연구 (Influence of a Glasses Frame Processing on the Properties of Eco-friendly Cellulose Acetate Sheet)

  • 이해성;이성준;정상원;김현철;고영준;박대진;이세근
    • 한국안광학회지
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    • 제20권1호
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    • pp.1-7
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    • 2015
  • 목적: 본 연구에서는 안경테 가공공정별 셀룰로오스 아세테이트(CA) 판재의 물성을 분석 함으로써 최종 완제품의 물성 최적화를 위해 가공조건과 CA판재 물성과의 상관관계를 조사하는 것을 연구목적으로 한다. 방법: 안경테 가공공정별 CA 판재의 물성 변화를 확인하기 위해, 벤딩 공정, 바렐 공정 및 초음파 세척공정과 동일한 조건에서 제조된 판재의 물성이 평가되었다. 일련의 공정을 통해 제조된 판재의 물성은 광택도, 기계적 물성, 및 열적 특성을 통해 비교 분석되었다. 결과: 바렐 공정을 거친 CA 판재의 경우, 경도 및 기계적 물성이 증가함을 확인하였으며, 반면, 굽힘 강도 및 충격강도의 감소를 보였다. 이는 공정을 거치면서 CA 판재가 brittle한 특성을 보임을 의미한다. 또한 열분석 결과, 가소제 분해 온도 영역에서, 약 3% 내외의 가소제 감량을 확인하였다. 결론: 안경테 가공공정 중 바렐 공정이 CA 판재 물성에 급격한 영향을 미침을 확인하였고, 이는 가소제 총량의 감량에 기인한 현상으로 판단된다.

소 도체등급 판정 항목과 전단력과의 상관관계 (Correlation between Shear Force and Grade Decision Factors on Hanwoo Cow Carcass)

  • 김동엽;김병도;백상국;정형진;김대곤;한기동
    • 한국축산식품학회지
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    • 제28권3호
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    • pp.344-348
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    • 2008
  • 본 연구에서는 전단력과 도체등급 판정항목간 상관관계 분석을 통한 육질평가의 자료로 사용하기 위해 한우암소 200두를 대상으로 하였고, 세부적으로 성숙도와 전단력과의 상관관계를 조사하여 기계적인 연도 측정상에서의 성숙도와 연도간의 상관관계를 분석하고자 실시하였다. 본 연구결과, 육량등급이 낮아질수록 전단력이 낮아져 매우 높은 부(-)의 상관관계가 있는 것으로 나타났으며, 육질등급 항목 중 육질 1차등급과 최종등급은 전단력과 높은 상관관계가 있었으며, 그 중에서도 근내지방도는 매우 높은 상관관계가 있는 것으로 나타났다. 그러나 육색, 지방색, 조직감은 전단력과 직접적인 상관관계가 없는 것으로 나타났다. 한우 암소 성숙도는 육질등급판정에서 하향조정항목으로 설정되어 있으나 도체 성숙도에 따른 전단력의 차이에서는 성숙도 4가 $452.04\;kg/cm^2$로 가장 높은 전단력을 나타낸 반면, 성숙도 5가 $413.11\;kg/cm^2$로 가장 낮은 수치를 나타내었으며, 성숙도 2가 $417.98\;kg/cm^2$이었던데 반하여 성숙도 9는 $428.80\;kg/cm^2$을 나타내어 성숙도와 전단력(기계적 연도측정치)과는 상관관계가 없는 것으로 나타났다. 추가적으로 성숙도와 관련하여 전단력 뿐만 아니라 보수력 및 관능 특성인 다즙성, 향미 등의 종합적인 분석이 가능한 연구조사가 수반된다면 보다 객관적이고 과학적인 육질등급 판정을 위한 자료 확보가 가능할 것이다.

지역발전을 위한 디자인산업 활성화 전략 -대구 경북지역을 중심으로- (A Strategy to Activate Design Industry for Provincial Development - Centering on the region of Daegu and Gyeongbuk -)

  • 윤영태;김윤희
    • 디자인학연구
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    • 제18권3호
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    • pp.55-62
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    • 2005
  • 최근 세계 경제의 개방화 및 우기나라 지방분권화로 인해 지역산업 경제 발전을 위한 디자인산업 육성에 대한 끊임없는 노력과 투자가 요구되고 있다. 최근 중국과 동남아시아 국가와의 제품 가격경쟁력에서 밀리고 있는 국내 상품은 디자인의 독창성이나 제품의 다양성, 그리고 마케팅 분야의 관심 확대를 통해 제품의 브랜드 이미지 구축과 국제사회에서 소비자들의 호응을 얻어야 한다. 따라서 디자인 산업은 제품의 차별화 및 고부가가치화를 통해 국내 산업의 경쟁력을 강화할 수 있는 중요한 수단이 되고 있다. 우리나라 디자인 산업 환경의 문제점으로는, 아직까지도 많은 제조 생산업 분야에서는 상품 개발 및 마케팅 전략 수준이 낮은 실정이며, 새로운 디자인 개발을 위한 투자를 기피하고 있다는 점이다. 또한 유능한 디자이너의 경험이나 기술 축적을 위한 인적 기반 형성에 한계가 있고, 디자인 산업 보호제도 및 정책의 실효성 부재에 문제가 있다. 따라서, 대구, 경북지역의 사회적, 문화적 환경에 부응하는 디자인 산업 활성화를 위한 구체적인 전략으로는 디자인 전문인력 인프라 구축, 디자인 연구개발의 체계화, 디자인 관련 정보의 공유, 디자인 전문회사의 확대 등을 위한 정책 마련이 이루어져야 할 것이다. 그러므로 디자인 중심의 인적, 물적, 지적 인프라 구축을 통한 디자인 기반을 확충하여 지역 혁신 디자인 클러스터화를 통한 대구 경북지역의 경제 활성화에 도움이 되도록 해야 할 것이다.

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학령기 아동의 스트레스와 대처 및 자살 생각: 대구.경북 지역을 중심으로 (Stress, Coping and Suicidal Ideation among School-aged Children: Focused on Daegu/Gyeongbuk Region)

  • 최혜선;이미경
    • 한국학교보건학회지
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    • 제25권1호
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    • pp.85-94
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    • 2012
  • Purpose: The purpose of this study was to investigate the stress, coping and suicidal ideation among school-aged children and provide evidence for developing a stress management program for them. Methods: Data were collected and analyzed from 308 fifth graders from 6 elementary schools located in Daegu/Gyeongbuk. Results: First, for stress by general characteristics, there were significant differences in economic status, school record, self-rated health and life satisfaction. Also, subcategory stress by gender, there was a significant difference in appearance stress. Second, passive/avoidant coping had a significant difference in gender. Social support seeking coping and passive/avoidant coping were significant differences in economic status. Active coping had a significant difference in school record. Passive/avoidant coping had a significant difference in self-rated health. Aggressive coping, active coping, social support seeking coping and passive/avoidant coping had significant differences in self-rated life satisfaction. Third, stress and coping had significant differences by suicidal ideation. Fourth, stress showed positive correlations with aggressive coping and passive/avoidant coping while revealing negative correlation with active coping. Conclusion: These results from the study suggest difference by gender and need more active and positive coping strategy for suicide prevention.

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4차원 자기공명영상을 활용한 돼지 심장 ex-vivo 이첨판 모델 유동 가시화 및 유동 특성 분석 (4D flow MRI based flow visualization and quantification of bicuspid valvular flow using ex-vivo porcine model)

  • 권민성;박성호;허형규
    • 한국가시화정보학회지
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    • 제21권1호
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    • pp.12-17
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    • 2023
  • Aortic valve stenosis is a heart valve disease caused by the accumulation of calcium in the valve, which can divide into tricuspid aortic valve (TAV) stenosis and bicuspid aortic valve (BAV) stenosis depending on the shape of natural valve. In this study, pig heart-based TAV and BAV ex vivo models were fabricated, and the flow characteristics behind a valve were analyzed using 4D flow MRI. Flow behind normal TAV was uniformly distributed, while BAV asymmetrically opened with an eccentric strong jet. Especially, BAV ex vivo model exhibited a secondary flow in the region where the valve closed. In addition, BAV had a 26% higher peak velocity while maintaining similar stroke volume compared with normal TAV. This study would be helpful for understanding the flow characteristics for BAV AS patients.

대구.경북지역 위암환자의 식품과 영양섭취상태 (The Nutritional Intakes of the Stomach Cancer Patients in the Daegu and Gyeongbuk Areas, Korea)

  • 서수원;구보경;최용환;이혜성
    • 대한지역사회영양학회지
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    • 제8권2호
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    • pp.202-219
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    • 2003
  • The present study was conducted to evaluate the food and nutrients intakes of stomach cancer patients in the Daegu and Gyeongbuk areas in order to find out the dietary risk factors for stomach cancer. The subjects of the study were 102 patients who had recently been diagnosed with stomach cancer at the Gyeongbuk National University Hospital. The control subjects were 105 people including patients from the Department of Orthopedic Surgery and healthy volunteers who did not have any gastrointestinal diseases. Estimates of nutrients intakes were determined from the food intake frequency data obtained by individual interviews using questionnaires. The mean daily calorie intakes of the control and the case groups were not significantly different. However the energy intake from protein was significantly higher in the case group as compared to the control group. With regard to the nutrients intakes, the case subjects consumed significantly higher amounts of nutrients such as protein, calcium, sodium, phosphorus and niacin than the control group. The case group showed a tendency to consume higher amount of protein, fat, calcium and iron from animal food sources. In the present study dietary factors which were suspected as being risk factors for stomach cancer included high consumption of animal foods, specific nutrients such as protein, sodium and niacin, specific food groups such as meat, spices, and low consumption of fruits and mushrooms. Therefore, it is recommended that more extensive and systematic surveys be conducted to confirm the risk factors for stomach cancer, taking into consideration the dietary cultural characteristics of this region. (Korean J Community Nutrition 8(2) : 202∼219, 2003).

대구.경북지역 성인의 약선 섭취 행동에 영향을 미치는 요인 분석 (Analysis on Factors Affecting Intake Behavior of Yaksun of Adults in Daegu and Gyeongbuk Region)

  • 김효정;임미경;김미라
    • 동아시아식생활학회지
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    • 제23권2호
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    • pp.133-140
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    • 2013
  • The purpose of this study was to investigate perception and awareness of yaksun and willingness to eat yaksun in the future, and to examine the factors affecting intake behavior of yaksun of adults in Daegu and Gyeongbuk region. The data were collected in April, 2011 through a self-administered questionnaire. Chi-square test, t test, and binary logistic regression were conducted by SPSS Windows V.19.0. The results were as follows. Almost sixty-six percent of the respondents answered that they knew yaksun. The perception level of yaksun for the intake respondents was higher than that of non-intake respondents. Additionally, many respondents agreed to varied menu development and convenient-food development of yaksun. Intake respondents showed higher level of agreement for the varied menu development of yaksun than non-intake respondents. On the other hand, four fifths of the respondents showed that they would be willing to eat yaksun in the future. The level of willingness to eat yaksun in the future for the intake respondents was higher than that of non-intake respondents. Additionally, the respondents who knew yaksun showed higher level of willingness to eat it than those who did not know it. Finally, the result of binary logistic regression analysis for intake behavior of yaksun showed that gender, educational level, and the awareness of yaksun were significant. On the basis of these results, not only the promotion of yaksun to consumers but also the development of convenient foods, varied menus for different age groups, and menus with cheap prices are needed to raise yaksun popularity.

치과기공사의 직무만족과 이직의도에 영향을 미치는 요인 - 대구, 경북 지역을 중심으로 - (Factors influencing Turnover Intention and job satisfaction of dental technician in Daegu, Gyeongbuk Region)

  • 김정숙;이종도;박광식
    • 대한치과기공학회지
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    • 제33권4호
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    • pp.529-538
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    • 2011
  • Purpose: The purpose of this study was to investigate the factors affecting turnover and job satisfaction, to reduce turnover rate of dental technician. Methods: Subjects included dental technicians in the metropolitan areas of the cities of Daegu and Gyeong-buk. Surveys were filled out by consenting dental technicians. Statistical analysis was done using the Statistical Package for Social Sciences version 18.0 for Windows. We determined frequencies and percentage, calculating means, and standard deviations, and determining statistical significance using t-tests, analysis of variance. Results: Job satisfaction showed differences in General characteristics associated with gender, age, monthly salaray, education. Turnover intention showed differences in General characteristics associated with age, monthly salaray. Job satisfaction showed differences in dental laboratory characteristics associated with Career, Working time. Turnover intention showed differences in dental laboratory characteristics associated with working time. Conclusion: In order to reduce turnover rate of dental technician, Job satisfaction of dental technicians have to find ways to improve. The comprehensive and reliable research which measures job satisfaction of dental technician is necessary.

대도시권 시대의 도시정책을 위한 기초지자체 유형 구분 (Classifying Types of Local Governments for Urban Policies in the Metropolitan Era)

  • 김근영
    • 도시과학
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    • 제9권2호
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    • pp.21-30
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    • 2020
  • The purpose of this study is to present a plan to distinguish 229 local governments nationwide by taking into account various characteristics such as population, employment, housing, and industry of the region for customized urban policies in the era of metropolitan areas. The National Statistical Portal (KOSIS) collected and standardized data related to population, housing, industry, and finance by region from 2000 to 2015 for the classification of regional types necessary for customized urban policies, and this was used to classify them into regional types that considered population, employment, housing and industry. The summary of the analysis results is as follows. First, as a result of the regional type classification, 10 key employment sites (4.4%), 5 employment centers (2.2%), 38 residential centers (16.6%), 20 growth areas (8.7%), 26 industrial cities (11.4%), 35 low-fertile farming and fishing villages (15.3%) and 95 stagnant areas (41.5%). Second, the Seoul metropolitan area is the most diverse type of metropolitan area in the country, with most of its core employment sites inside Seoul, residential centers inside and outside Seoul, and growth areas in the southeastern part of the country (Busan, Ulsan, and Gyeongsangnam-do) are mixed with industrial and growth areas centered around Busan, Ulsan and surrounding areas, while the rest of the local governments are found to be low-fertile farming villages or stagnant areas. Daegu (Daegu, Gyeongbuk) is an industrial city in Daegu, and the rest of the local governments are either low-density farming and fishing villages or stagnant areas. The Honam region (Gwangju and Jeolla) was found to be a low-mill farming and fishing village or stagnant area except for Gwangju, while the Chungcheong region (Daejeon, Sejong, and Chungcheong) was seen as a growth area with areas adjacent to Daejeon, Sejong, and the Seoul metropolitan area, and some industrial cities were included. Finally, the Gangwon area was mostly classified as low-density farming and fishing villages and stagnant areas.