• 한국농촌간호학회지
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• 제7권2호
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• pp.41-50
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• 2012

Purpose: This study was done to identify differences in factors influencing cognitive function according to the cognition of community dwelling elders. Methods: A convenience sample of 565 community dwelling elders participated in this study and from May to June, 2010 trained research assistants collected data using structured questionnaires. Collected data were analyzed using descriptive statistics, t-test, one-way ANOVA, correlation, and multiple regression with the SPSS Win 15.0 version. Results: The elders had a slightly low degree of cognitive function. Of the 565 elders, 41.1% were in the normal group for cognitive function and 58.9% in the mild impairment group. Although there were no significant differences in general characteristics between the groups, factors influencing cognitive function were different. Factors influencing elders in the normal group were leisure activity and moderately good health status. These variables accounted for 5.7% of the variance in cognitive function. Factors influencing elders in the mild impairment group were leisure activity, depression, and education level limited to elementary school graduation. These variables accounted for 19.9% of the variance cognitive function. Conclusion: This study provides comprehensive understanding of factors influencing cognitive function in elders. Differentiated nursing interventions according to degree of cognitive function are suggested.

• 한국비블리아학회지
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• 제25권1호
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• pp.343-361
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• 2014

본 연구는 디지털 환경에서 전문도서관의 서비스 품질평가와 이용자 만족도를 측정하기 위해 정부출연 연구소 이용자를 인문사회분야와 과학기술분야로 나누어 '서비스 품질', '공간 품질', '정보 품질'과 '이용자 만족도'에 유의한 관계가 있는지를 7개의 가설을 가지고 검증하였다. 연구결과, '서비스 품질'에서 사서의 능력과 자질이, '공간 품질'에서 도서관 홈페이지 공간이, '정보 품질'에서는 정보의 정확성과 유용성이 만족도에 큰 영향을 미쳤다. 제언으로 전문도서관 사서의 서비스 품질 향상 및 전문교육의 필요성, 사서의 헌신성, 자발성, 태도에 대한 소양교육의 필요성, 차별화되고 특성화된 고품질 정보의 제공, 홈페이지 접근 편리화로 다양한 컨텐츠와 자료검색 지원기능 강화를 제안하였다.

• Applied Microscopy
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• 제20권1호
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• pp.105-119
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• 1990

In order to know the morphological characteristics and changes according to the developmental stage, the comparative observations have been studied by light and electron microscope on the midgut(gastric caecum, stomach) of the grasshopper(Oxya sinuosa Mistshenko). The results obtained are summarized as follow : In light microscopic level, the cuboidal shaped cells of the gastric caecum in the 5th instar nymph are differentiated the columnar epithelium in the adult. A number of pigment granules are appeared in the gastric caecum of the 5th instar nymph, however the pigment granules were absent in the adult. Indistinct or undifferentiated folds of the epithelial layer were appeared in the 5th instar nymph, whereas the well-developed folds were appeared the gastric caecum in the adult. The well-developed muscular layers are seen in the 5th instar numph, however in the adult the muscular layers are appeared thin or a few layers. In electron microscopic level, in the midgut epithelium, a number of well-developed rER, a few lipid droplets, multi vesicular bodies, small vesicles and glycogen granules were found. Two types of the pigment granules in the gastric caecum of the 5th instar nymph were appeared, whereas the whorl-membrane, a few secretory granules and one type of the gastro-entero-endocrine cell were found in the adult midgut. The light and dark cells could be distinguished in the stomach epithelim of the 5th instar nymph.

• 한국의류학회지
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• 제34권3호
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• pp.411-423
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• 2010

Retail stores with a primary competitive advantage in satisfying customers with high quality differentiated services depend heavily on a sales force to produce and deliver services in a consistent manner. Salespersons in a high service retail context are required to act to express certain types of emotion in compliance with the emotional rules of the organization that is conceptualized as "emotional labor" in the literature. This study adopts the dyadic model of emotional labor originally proposed by Hochschild. A survey method is implemented to collect data to test the hypotheses among the variables such as positive and negative affectivity, performance stressor, emotional labor, burnout, and job satisfaction. One hundred and twelve responses were analyzed by factor analysis and path analysis with SPSS12.0 and Amos 6.0. The factor analysis confirms that emotional labor is composed of deep acting and surface acting. Eleven hypotheses were tested by path analysis and seven were accepted. The major findings are that deep acting was affected by positive affectivity, negative affectivity, and a performance stressor. The surface acting was affected only by negative affectivity. Surface acting had an indirect negative effect on job satisfaction via emotional burnout while deep directly acting influenced job satisfaction. Furthermore, the interaction effect between positive affectivity and a performance stressor on surface acting was significant. The implications for retail firms are discussed based on the findings with suggestions for future studies.

• 한국식품과학회지
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• 제20권1호
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• pp.90-94
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• 1988

본 연구는 효모를 동정하는 방법으로서 각 효모의 단백질 조성 차이와 이들 단백질의 면역학적 특성에 의한 새로운 동정법을 개발하고자 하였다. S. cerevisiae, C. utilis, C. tropicalis, K. fragilis 의 4가지 효모를 배양하여 세포를 파괴시킨 다음 가용성 단백질과 막 단백질을 분리 추출하였다. 4종 효모의 가용성 단백질과 막 단백질의 조성은 SDS-polyacrylamide gel electrophoresis를 실시 비교하였다. S. cerevisiae와 C. utilis 는 전기영동 pattern상 유사하였고 이들은 쉽게 C. tropicalis, K. fragilis 로부터 구별이 가능하였다. 또한 4종 효모의 가용성 단백질과 막 단백질을 토끼에게 주사하여 각각에 대응하는 항체를 만든 후 Ouchterlony double immunodiffusion을 실시하여 형성된 precipitin line에 의한 효모의 동정을 수행하였다. 면역학적으로도 S. cerevisiae와 C. utillis의 유사성이 증명되었고 이들은 C. tropicalis, K. fragilis 와 상이함이 관찰되었다.

• 영재교육연구
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• 제11권1호
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• pp.99-117
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• 2001

본 연구에서는 만 6세 미만의 유아기 아동을 대상으로 영재판별의 필요성과 가능성을 살펴보고 지적 영재성을 진단할 수 있는 세부적인 방법들과 과제를 논의하였다. 6세미만의 유아기부터 지적 영재성은 더 나이든 아동의 특성과 유사한 행동특성으로 나타난다는 것이 부모의 관찰과 연구자들의 보고에 의해 밝혀져 있다. 단지 유아기에는 아동의 현재 수행보다 앞으로 보일 수행가능성 즉 잠재성의 측정이 중요하며 특히 유아의 여러 기능들이 서로 잘 분화되지 않은 점을 감안할 때 보다 과학적이고 포괄적인 판별이 필요하다는 것을 주장하였다. 구체적인 영재유아의 판별방법은 부모나 교사의 일상행동관찰에 의한 의뢰, 영재아 행동평가지, 간편 검사 그리고 개인별 세부 검사 등을 통한 종합적인 평가와 단계적 방법이 효율적임을 주장하였다. 특히 어린 유아의 경우 발달과정에서의 변이성이 크기 때문에 반복적 평가가 중요하다. 본 연구에서는 국내에서 사용하는 영재판별방법들의 종류와 검사자의 자질, 실시상의 주의점을 살펴보았으며 특히 영재아의 여러 특성을 올바로 진단할 수 있는 전문가와 다양한 검사방법이 개발이 중요하다는 것을 정리하였다. 끝으로 영재판별이 영재아에 대한 최적 교육환경의 제공이라는 점에서 조기 발견이 무엇보다 중요하다는 점을 강조하였다.

• 한국의상디자인학회지
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• 제13권4호
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• pp.1-14
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• 2011

This study is to analyze the image similarity and the preference for clothing stores in the 6 giant discount chains in Daejeon. The survey for this study was based on the questionnaires accomplished by 257 people through the multidimensional scaling. The results are as follows First, 6 clothing stores had 4 image groups located in 4 coordinates. CW(Costco Wholesale), NH(Nonghyup Hanaro-Mart), and SZ(Save Zone) had a similar distinct image, while HP(Home Plus) and EM(E-Mart), and LM(Lotte-Malt) also had similar differentiated images. Second, according to the preference analysis in terms of demographic characteristic, NH had the lowest preference from the people of all the different ages, while SZ had the highest. HP, EM, CW, and LM had their own preference in the following order: in the thirties, forties, and over fifties. Meanwhile, relatively, SZ is preferred by the people in their twenties and people over age fifty liked CW more. Third, according to the analysis of the preference for clothing stores in the giant discount chains in terms of educational background, clothing consumers who had high school degrees preferred NH and LM, people with 2 year college degrees liked HP and EM more, while 4-year college graduates and people with higher education had preference for SZ. Finally, according to the preference analysis in terms of income level, higher income groups preferred SZ and CW and lower income groups liked LH and LM more, while HP and EM had high preference from all kinds of income groups.

• 대한지역사회영양학회지
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• 제15권2호
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• pp.191-205
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• 2010

This study investigated the rates and reasons for breakfast skipping according to gender, age, and lifestyle related factors in Korean adults. The survey was conducted using questionnaires and the subjects included 1148 male and female adults aged 19-64. The rate of breakfast skipping (frequency of eating breakfast under 4 times/week) was 41.20% of the total subjects. The breakfast skipping rate of the male subjects was significantly higher than that of the female subjects (p < 0.001). As age and household income decreased, the breakfast skipping rate increased. Residents in small cities more frequently skipped breakfast than those in larger cities. The main reason for breakfast skipping was "lack of time for the preparation and consumption of food" and this reason was especially higher for office workers and younger adults among the participants. In addition, the proportion of habitual breakfast skippers increased with age. Among the answers regarding the person who prepares breakfast in their households, the highest proportion was for "family members" in the males and "myself" for the females. Of breakfast skippers, 77.63% answered that they consumed breakfast substitutes such as breads, dairy and fruits/vegetables. To summarize the results, the gender, age and lifestyle factors of adults were significantly related to the rates and reasons for breakfast skipping. Therefore, to reduce breakfast skipping in Korean adults, a differentiated nutritional education approach relative to gender, age, and lifestyle is needed along with the development of balanced breakfast substitutes.

• 종양간호연구
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• 제10권1호
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• pp.48-58
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• 2010

Purpose: The purpose of this study was to analyze cancer symptoms, perceived health status, and nursing services for community dwelling cancer patients who are registered in a public health center. Methods: The subject of the study were 561 community dwelling, and home-based cancer patients who were registered in 8 different public health centers in Daegu, Korea. The data collection was performed from September 28 to October 10, 2009. Analysis of data was done by using descriptive statistics, t-test and ANOVA with SPSS program. Results: The mean score of cancer symptom index was 1.63. The level of fatigue was the highest in cancer symptom index. The mean score of perceived health status was 6.92. The exercise guidance was identified as the most frequently practiced nursing service. The scores of cancer symptom index were significantly different by economic status, marital status, living condition, the status of cancer, and metastasis. The scores of perceived health status was significantly different by education, economic status, type of social insurance, time of cancer diagnosis, status of cancer, and metastasis. Conclusion: The above findings indicate that it is necessary to develop a special nursing intervention differentiated according to the time points of cancer diagnosis, status of cancer. In addition, nurses should apply it in their practice to ameliorate fatigue for community dwelling cancer patients who are registered in public health center.

• 한국콘텐츠학회논문지
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• 제16권2호
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• pp.200-210
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• 2016

본 연구는 지역사회에 거주하는 중년과 노년을 대상으로 자가 평가 건강수준 정도를 파악하고 이에 영향을 미치는 요인을 규명하고자 시행한 서술적 상관관계 연구이다. 40-64세의 중년 142명과 65세 이상의 노년 201명을 대상으로 구조화된 설문지를 이용하여 2014년 3월부터 7월까지 자료를 수집하였다. 중년에서는 건강증진 생활양식, 기분상태, 사회적 지지, 자기효능감이 자가 평가 건강수준과 유의한 상관관계를 보였으며, 보유질환 여부, 건강증진 생활양식의 하위개념인 스트레스 관리와 건강책임, 기분상태의 하위개념인 피로, 화, 긴장과 사회적 지지가 자가 평가 건강수준의 영향요인으로 확인되었고 설명력은 43.6%였다. 노년에서는 건강증진 생활양식, 사회적 지지, 자기효능감이 자가 평가 건강수준과 유의한 상관관계를 보였으며, 건강증진 생활양식의 하위개념인 신체활동, 보유질환 여부, 기분상태의 하위개념인 혼동, 운동여부가 자가 평가 건강수준을 40.4% 설명하는 영향요인으로 확인되었다. 이러한 결과를 토대로 중년과 노년의 차별화된 특성을 반영하여 교육, 상담, 건강검진, 레크리에이션 활동 등의 방법을 통한 신체 정서 사회적 영역을 포함하는 포괄적 건강증진 프로그램의 개발과 적용이 요구된다.