• 제목/요약/키워드: family-related values

검색결과 188건 처리시간 0.021초

Glycemic index of dietary formula may not be predictive of postprandial endothelial inflammation: a double-blinded, randomized, crossover study in non-diabetic subjects

  • Lee, Eun Ju;Kim, Ji Yeon;Kim, Do Ram;Kim, Kyoung Soo;Kim, Mi Kyung;Kwon, Oran
    • Nutrition Research and Practice
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    • 제7권4호
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    • pp.302-308
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    • 2013
  • The emerging role of endothelial inflammation in diabetes has stimulated research interest in the effects of nutrition on related indices. In the current study we investigated whether the nutrient composition of dietary formula as reflected in glycemic index (GI) may be predictive of postprandial endothelial inflammation in non-diabetic subjects. A double-blinded, randomized, crossover study was conducted in non-diabetic subjects (n = 8/group). Each subject consumed three types of diabetes-specific dietary formulas (high-fiber formula [FF], high-monounsaturated fatty acid (MUFA) formula [MF] and control formula [CF]) standardized to 50 g of available carbohydrates with a 1-week interval between each. The mean glycemic index (GI) was calculated and 3-hour postprandial responses of insulin, soluble intercellular adhesion molecule-1 (sICAM-1), nitrotyrosine (NT) and free fatty acids (FFA) were measured. The MF showed the lowest mean GI and significantly low area under the curve (AUC) for insulin (P = 0.038), but significantly high AUCs for sICAM-1 (P<0.001) and FFA (P < 0.001) as compared to the CF and FF. The FF showed intermediate mean GI, but significantly low AUC for NT (P<0.001) as compared to the CF and MF. The mean GI was not positively correlated to any of the inflammatory markers evaluated, and in fact negatively correlated to changes in FFA (r = -0.473, P = 0.006). While the MF with the lowest GI showed the highest values in most of the inflammatory markers measured, the FF with intermediate GI had a modest beneficial effect on endothelial inflammation. These results suggest that nutrient composition of dietary formula as reflected in the GI may differently influence acute postprandial inflammation in non-diabetic subjects.

Beyond the clinical walls: registered dietitian nutritionists providing medical nutrition therapy in the home setting

  • Hicks-Roof, Kristen;Xu, Jing;Fults, Amanda K.;Latortue, Krista Yoder
    • Nutrition Research and Practice
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    • 제15권6호
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    • pp.789-797
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    • 2021
  • BACKGROUD/OBJECTIVES: Registered dietitian nutritionists (RDN) are providers of medical nutrition therapy (MNT) to address health and chronic disease. Traditionally, RDNs have provided care in healthcare facilities including hospitals and private care facilities. The purpose of this study was to determine how RDN individualized MNT in the home impacted nutrition, physical activity, and food security. SUBJECTS/METHODS: This is a secondary data analysis. The mean age of the participants (n = 1,007) was 51.6 years old with a mean body mass index (BMI) of 34.1 kg/m2. Individualized MNT visits were delivered by an RDN in the home setting from January to December 2019. Participants were referred by healthcare professionals or self-referred. Participants had MNT benefits covered by their health insurance plan (43.3% Medicaid; 39.8% private insurance; 7.9% Medicare, 9% other). Health outcomes related to nutrition care were measured. Outcomes included self-reported consumption of nutrition factors and physical activity. Our secondary outcome focused on food security. The changes in weight, BMI, physical activity, and nutrition factors were analyzed by a linear regression model or linear mixed model, adjusting for age, sex, baseline value, and number of appointments. Food security was summarized in a 2 by 2 contingency table. RESULTS: Baseline values had significantly negative impacts for all changes and number of appointments was significant in the changes for weight and BMI. Increases in physical activity were significant for both female and male participants, 10.4 and 12.6 minutes per day, respectively, while the changes in weight and BMI were not. Regarding dietary factors, the consumption total servings per day of vegetables (0.13) and water (3.35) significantly increased, while the consumption of total servings of whole grain (-0.27), fruit (-0.32), dairy (-0.80) and fish (-0.81) significantly decreased. About 24% (of overall population) and 45% (of Medicaid population) reported improvements in food security. CONCLUSIONS: This study found that home visits were a useful setting for MNT delivered by RDNs. There is a strong need for individualized counseling to meet the participants' needs and personal goals.

차기 교육과정을 대비한 고등학교 가정교과(군) 선택과목의 구조화 (Structuralization of Elective Courses in High School Home Economics(Subject Group) in Preparation for the Next Curriculum)

  • 유난숙;백민경;주수언;한주;박미정
    • 한국가정과교육학회지
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    • 제33권1호
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    • pp.129-149
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    • 2021
  • 본 연구는 대학의 가정 관련 전공 개설 현황과 중등학교 가정과교육과정에 요구되는 변화를 분야별로 살펴보고, 차기 고등학교 교육과정에서 편성할 수 있는 가정교과(군)의 선택과목을 구조화하는 데 목적이 있다. 이를 위해 관련 문헌과 자료를 분석하고, 가정교과 전문가를 대상으로 설문 조사와 FGI를 실시하였으며, 연구 결과는 다음과 같다. 첫째, 가정교과는 자연계열의 생활과학 영역뿐만 아니라 사회계열, 교육계열, 공학계열, 예체능계열 등과 연관성이 높았다. 2019학년도 가정교과와 관련된 학과수는 전문대학교 1,405개, 4년제 대학교 961개였으며, 총 입학생수를 기준으로 가정교과 관련 학과 입학생수는 전문대학교는 약 12%, 4년제 대학교는 약 7.3%를 차지하여 고등학교 가정교과(군) 선택과목을 개설할 기반이 충분함을 확인하였다. 둘째, 중등학교 가정과교육과정에서는 분야별로 달라진 식·의·주·가족·소비생활 패턴과 삶의 가치관에 따라 문화, 관계, 자립, 지속가능성 등의 개념을 강조하였으며, 단순 지식적인 측면의 내용은 줄이고, 깊이 있고 고차원적인 사고와 문화를 향유할 수 있는 방식으로 가정교과 내용이 구성되기를 희망하였다. 이러한 요구는 가정교과(군)의 선택과목을 다양화, 전문화하여 구조화함으로써 반영할 수 있을 것이다. 셋째, 고등학교 가정교과(군) 선택과목을 아동·가족, 식생활, 의생활, 주생활, 소비·가정관리, 가정교과 통합분야에서 총 18개의 선택과목명과 과목 개요를 구조화하였다. 본 연구 결과는 차기 가정과교육과정 편성을 위한 기초 자료를 제공하고, 고등학생들에게 가정교과(군)의 과목 선택권을 확대함으로써 고교학점제의 안착에도 기여할 것이다.

장기공여와 이식에 대한 일반인의 주관적 특성 (Subjectivity on Organ Donation and Transplantation)

  • 권영미;윤은자
    • 대한간호학회지
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    • 제30권6호
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    • pp.1437-1454
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    • 2000
  • This study was designed to identify the attitudes of the people on organ donation and transplantation. The purpose of this study was to provide data to help inspire organ donation, and promote registration yield so donor candidates will have more favorable recipients through Q-methodology. A Q-sample was developed through a review of the literature and interviews. Thirty-three statements made up the final Q-sample. The P-sample consisted of twenty-eight subjects, excluding chronic organic disorder. The Q-sorts by each subject were coded and analyzed with the QUNAL computer program. The results were as follows: This study discovered five different types of organ donation and transplantation of twenty- eight subjects. Type I is 'utilitarian.' The people of this type consider human life very valuable and they recognize that organ transplantation is an affirmative medicine that should be performed to extend human life. They believe that are saving others' lives by donating organs. Type II is 'sardonist.' The people of this type approve of organ transplantation usefulness, but they have no intention of participating in the program because of it may trample on human rights. Type III is 'individualist.' The people of this type consider it proper for the activation of organ transplantation by the legal system. They believe that organ donation a valuable too, but needs support through social benefits to donors. Yet, they have not intention of doing what they propose. Type IV is 'familist.' The people of this type have strong attachments to life but they think that organ donation and transplantation should be done between within a family. Type IV is disposition of family intensive consideration rather than altruistic and utilitarianism. Type V is 'deontologist.' The people of this type recognize the benefits of transplantation, but have a negative opinion of activation. They worry about ethical and social problems occurring in the development of modern medicine. They believe that death is the only natural end to life, so they have strong negative opinions of euthanasia and brain death compared to other types. They regard transplantation to be a non-human behavior, because it involves a removing organs and breaking the boundary of death. The findings of this study are only preliminary and serve as a baseline to understanding the subjectivity of individuals on organ donation and transplantation. Therefore, the subjectivity of the five types will be applied to formulate the educational programs and public relations strategies for organ donation because the public's awareness toward organ donation is closely related to their values, beliefs, and attitudes.

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MITE-AFLP를 이용한 자포니카 벼의 다양성 검정 (Diversity Analysis of Japonica Rice using MITE-transposon Display)

  • 홍성미;권수진;오창식;;안상낙
    • 한국작물학회지
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    • 제51권3호
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    • pp.259-268
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    • 2006
  • 1. 자포니카 벼 114 계통에 대해 다양성과 근연관계를 확인하고자 MITE 중에서 mPing family를 이용하여 MITE-TD 기법으로 분석하여 품종간의 다양성 정도를 산출한 결과 마커들의 PIC 값이 $0.293{\sim}0.499$ 범위로 나타났다. 2. 두 개의 mPing primer와 selective primer인 BfaI+G 와 BfaI+C의 조합을 이용하였을 때, 공시계통인 114개의 자포니카 벼 전체를 구분할 수 있었다. 3. NTSYS-pc를 이용한 근연관계 분석 결과, 유사계수의 범위는 0.802에서 부터 0.081까지였고, 자포니카 벼 114 품종은 크게 5 개의 그룹으로 분류되었다. 4. 8 개의 MITE-AFLP marker 연관분석을 밀양 23호/합천앵미 3호 조합 RIL을 이용하여 실시한 결과, 이들은 염색체 l번, 2번, 4번, 5번, 7번 그리고 9번에 각각 위치함을 확인하였다.

Identification of a Second Type of AHL-Lactonase from Rhodococcus sp. BH4, belonging to the α/β Hydrolase Superfamily

  • Ryu, Du-Hwan;Lee, Sang-Won;Mikolaityte, Viktorija;Kim, Yea-Won;Jeong, Haeyoung;Lee, Sang Jun;Lee, Chung-Hak;Lee, Jung-Kee
    • Journal of Microbiology and Biotechnology
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    • 제30권6호
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    • pp.937-945
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    • 2020
  • N-acyl-homoserine lactone (AHL)-mediated quorum sensing (QS) plays a major role in development of biofilms, which contribute to rise in infections and biofouling in water-related industries. Interference in QS, called quorum quenching (QQ), has recieved a lot of attention in recent years. Rhodococcus spp. are known to have prominent quorum quenching activity and in previous reports it was suggested that this genus possesses multiple QQ enzymes, but only one gene, qsdA, which encodes an AHL-lactonase belonging to phosphotriesterase family, has been identified. Therefore, we conducted a whole genome sequencing and analysis of Rhodococcus sp. BH4 isolated from a wastewater treatment plant. The sequencing revealed another gene encoding a QQ enzyme (named jydB) that exhibited a high AHL degrading activity. This QQ enzyme had a 46% amino acid sequence similarity with the AHL-lactonase (AidH) of Ochrobactrum sp. T63. HPLC analysis and AHL restoration experiments by acidification revealed that the jydB gene encodes an AHL-lactonase which shares the known characteristics of the α/β hydrolase family. Purified recombinant JydB demonstrated a high hydrolytic activity against various AHLs. Kinetic analysis of JydB revealed a high catalytic efficiency (kcat/KM) against C4-HSL and 3-oxo-C6 HSL, ranging from 1.88 x 106 to 1.45 x 106 M-1 s-1, with distinctly low KM values (0.16-0.24 mM). This study affirms that the AHL degrading activity and biofilm inhibition ability of Rhodococcus sp. BH4 may be due to the presence of multiple quorum quenching enzymes, including two types of AHL-lactonases, in addition to AHL-acylase and oxidoreductase, for which the genes have yet to be described.

특성 다이어그램과 XML/XSLT 기술을 이용한 컴포넌트 코드 자동 생성 (Component Code Generation Using Feature Diagram and XML/XSLT)

  • 최승훈
    • 인터넷정보학회논문지
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    • 제3권4호
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    • pp.83-94
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    • 2002
  • 최근 소프트웨어 개발의 생산성 향상을 위해 보다 큰 단위의 재사용을 가능하게 하는 컴포넌트 기반 소프트웨어 생산라인에 대한 연구가 활발히 진행되고 있다. 이는, 소프트웨어 생산라인의 자산에 존재하는 일반적인 컴포넌트들을 구체화하고 조립함으로써 고품질의 특정 응용 프로그램을 빠르게 개발하는데 그 목적이 있다. 컴포넌트 기반 소프트웨어 생산라인 구축의 핵심을 컴포넌트의 품질이며. 컴포넌트의 품질을 결정짓는 가장 중요한 특성 중의 하나가 재사용시 재사용자가 컴포넌트의 기능과 구조를 목적과 환경에 맞게 변경학 수 있도록 해주는 '재구성성(reconfigurability)'이다. 본 논문에서는, 특성 다이어그램과 XML/XSLT 기술을 이용하여 컴포넌트 코드 생성 시에 재구성 성을 지원하는 컴포넌트 코드 자동 생성 기법을 제안한다. 본 논문의 기법은, 컴포넌트 패밀리의 특성 다이어그램에 표현되어 있는 차이점들에 대하여 특정 값이나 선택을 제공함으로써 컴포넌트 재사용자가 자신의 목적에 맞는 구체적인 컴포넌트의 소스 코드를 자동으로 생성할 수 있게 해 준다. 사례 연구로서 리스트 컨테이너 패밀리에 대한 컴포넌트 코드 시스템을 개발함으로써 특성 모델과 XML 관련 기술의 자동 생성 프로그래밍 영역에서의 적용 가능성을 보여준다. 본 논문의 코드 생성 시스템은 컴포넌트 기반 소프트웨어 생산라인 구축의 기반 기술로서 이용될 수 있으며, 보다 큰 단위의 컴포넌트 생성을 위한 기반으로 확장 가능하다.

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초등학교 아동들의 진로인식 수준과 자아존중감과의 관계 연구 (A STUDY ON THE RELATIONSHIP BETWEEN THE LEVEL OF CAREER AWARENESS AND SELF-ESTEEM OF CHILDREN IN ELEMENTARY SCHOOLS)

  • 김미란
    • 한국초등상담교육학회:학술대회논문집
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    • 한국초등상담교육학회 2004년도 학술대회
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    • pp.205-222
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    • 2004
  • Fundamental direction of the seventh education curriculum aims to nurture active and creative Koreans for globalized and information-oriented society of 21 century, and emphasizes the importance of career education identifying its subsections that are practices of student-focused education of aptitude, ability and career. Hence, as a clear targeting of career objective from elementary school through relevant career education enables them to recognize appropriate career for themselves, the basis of self- actualization and social contribution must be settled. This paper seeks to identify the relationship between career awareness and self-esteem by examining and analysing differences of sex, region and level. This study selected 536 samples from 4th and 6th year elementary school students in C city and S town of Chungcheong province. Career awareness test and self-esteem test is used as a measurement, statistical process control (SPC) of career awareness and self-esteem (M, SD, r) is made for each variable, and the significance was tested. The result of this research can be summarized as follows: First, generally there is very significant regional differences of career awareness (F=16.817, p<.001), which contains that urban children has higher career awareness (M=120.22) than that of rural children (M=113.87). In subsections of career awareness, self-esteem of urban children is higher than that of rural children, and the attitude & for career and values of girls is higher than that of boys. In terms of the career planning, urban children and 6th year students are higher than rural children and 4th year students. Second, self-esteem generally has very significant regional difference (F=12.123, p<.01), which contains that the self-esteem of urban children (M=106.50) is higher than that of rural children (M=101.80). In comparison of different forms, a very significant difference is as much as p<.01 level (F=11.046), which contains 4th year students (M=105.63) have higher self-esteem than 6th year students (M=102.05). In subsections of self-esteem, gross self-esteem and social self-esteem of urban children are higher than rural children. In terms of family self-esteem, urban children and 4th year students have higher figure than rural children and 6th year students. In school self-esteem, 4th year students had higher level than the 6th. Third, the career awareness and self-esteem are generally related as r= .50, it was very significant at p<. 001 level. All subsections of career awareness had positive relationships except the school self-esteem. According to the result, rural children had relatively low career awareness and self-esteem. This is presumably due to relatively poor circumstances for rural children, comparing to that of urban children. Therefore rural elementary schools should try to let them have appropriate career awareness by associating with family, school and local society to expand the opportunity of experiences for the self perception of aptitude, nature and interest. In addition, we have to strive for the whole-minded education increasing the self-esteem of rural children and giving them positive thinking through career counselling, personal counselling and group counselling.

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중국내 한국 TV 프로그램 소비에 대한 이론적 배경 연구: 국제성, 근접성, 현대성을 중심으로 (Investigating a Theoretical Background of the Consumption of Korean TV Programs in China: Focused on Globalism, Proximity, and Modernity)

  • 김소정;하기준
    • 한국콘텐츠학회논문지
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    • 제16권4호
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    • pp.675-690
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    • 2016
  • 본 연구는 중국내 한류 컨텐츠 소비를 설명할 수 있는 이론적 배경을 살펴보고자 한다. 특히, 기존의 연구에서, 한류의 이론적 배경으로 제시 되었던 국제성, 근접성, 현대성이 어떻게 중국내 한류 소비 동기에 영향을 미치고, 결국 한국 TV프로그램 (드라마, 버라이어티 쇼 등) 소비에 영향을 주는지 알아보고자 한다. 연구 결과, 첫째, 국제성 및 근접성은 한류 소비 동기에 긍정적 영향을 미친 반면, 현대성은 부정적 영향을 미쳤다. 즉, 국제적 가치관을 보일수록, 중국과 한국의 근접성이 높다고 생각할수록, 전통적인 가치관을 지닐수록 한류를 소비하고자 하는 동기가 더 크게 나타났다. 둘째, 한류 소비 동기는 실질적인 한국 TV프로그램 소비에 긍정적인 영향을 미치는 것으로 나타났다. 수정된 연구 모델에서, 근접성, 그 다음으로 국제성이 한류 소비 동기에 가장 큰 영향을 끼치는 것으로 드러났다. 이러한 결과는 중국내 한류 현상을 설명하는데 있어서 근접성이 가장 타당한 이론적 접근임을 시사한다. 또한 인구통계학적 변인과 한류 소비 동기의 관계에서, 남성보다는 여성이, 가족 수입이 높을수록, 교육 수준이 낮을수록 한류 소비 동기에 긍정적인 영향을 미치는 것으로 나타났다.

이단계 군집분석에 의한 농촌관광 편의시설 유형별 소비자 선호 결정요인 (Determinants of Consumer Preference by type of Accommodation: Two Step Cluster Analysis)

  • 박덕병;윤유식;이민수
    • 마케팅과학연구
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    • 제17권3호
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    • pp.1-19
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    • 2007
  • 본 연구에서는 농촌관광 방문객에게 제공되는 편의시설을 유형화하고 어떤 특징을 가진 방문객이 어떤 편의시설을 선호하는지를 규명하기 위한 방법과 그 분석결과를 제시하였다. 이를 위하여 우선 2단계 군집분석법을 사용하여 농촌관광 편의시설을 유형화하였다. 그 다음으로 군집분석에 사용되는 변인이 범주형 변인이 있을 경우 전통적인 군집분석 방법을 적용할 수 없기 때문에 2단계 군집분석을 하였다. 본 연구는 2단계 군집분석법이 범주형 변인으로 측정된 농촌관광의 편의시설을 유형화하는 데 매우 유용하다는 것을 보여 주고 있다. 다중로짓 모형을 사용하여 특정 편의시설 유형을 선호할 확률에 영향을 미치는 농촌관광 방문자의 사회인구학적 특성과 여행특성을 규명하였다. 즉, 다중로짓 모형을 통해 참조항(일반농가형)으로 설정된 편의시설 유형에 비해 특정 편의시설을 선호할 확률에 영향을 미치는 소비자의 특성을 규명할 수 있다는 것이 본 연구의 특징이다.

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