• 동의신경정신과학회지
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• 제30권3호
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• pp.165-175
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• 2019

Objectives: This study was conducted to investigate the emotional characteristics of the patients within one year after stroke using the Core Seven Emotions Inventory-Short Form. Methods: It analyzed the medical records of 39 stroke patients who had visited W University hospital and completed the Core Seven-Emotions Inventory-Short Form (CSEI-S), the K-MBI, the PWI-SF, and the HADS. Patients data were analyzed by descriptive analysis, frequency analysis, the Mann-Whitney U test, and the nonparametric test of the CSEI according to the period of stroke onset in patients and Spearman's correlation analysis using the SPSS (Statistical Package for the Social Science, IBM, United States of America) Version 23.0. Results: First, in the case of depression, all subjects were in the danger group, although more than half of the joy, anger, thinking, sadness and fear were included in the normal group in the shortening of the key seven-point scale. Secondly, in measuring the social and psychological stress and hospital anxiety and depression, social and psychological stress were indicated to be a potential danger group, while anxiety and depression were shown to be a healthy group. Thirdly, the emotional characteristics were explored according to the sub-factor of the shortening of the key seven-figure emotional scale after being classified within two months, between two and six months and over six months depending on the duration of the outbreak. As a result, statistically significant, Joy was the highest score over six months and the lowest score between two and six months. On the other hand, the case of depression was depicted to be significantly lower at over six months, and was highest between two and six months. Finally, the correlations on each scale were statistically significant. Conclusions: This study provided that the CSEI-S can be used to simply to measure the emotions of patients according to the period of the onset of stroke in the clinical scene.

• Asian-Australasian Journal of Animal Sciences
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• 제20권5호
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• pp.761-767
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• 2007

This study was conducted to determine the effects of exogenous zinc-metallothionein (Zn-MT) on anti-oxidative function and pork quality. After feeding a corn-soybean meal-based diet for two weeks, 48 pigs ($Duroc{\times}Landrace{\times}Chinese\;Black Pig$) were assigned randomly to four groups. Pigs in Group 1 were maintained under non-stress conditions, whereas pigs in Groups 2, 3 and 4 were aggressively handled for 25 min to produce stress. Pigs in Groups 1, 2, 3, and 4 received intramuscular administration of saline (control group; CON), 0 (negative control group; NCON), 0.8 (low dose group; LOW), and 1.6 (high dose group; HIGH) mg rabbit liver Zn-MT per kg body weight, respectively. Pigs were slaughtered at 3 and 6 h post-injection. Zn-MT treatment increased (p<0.05) the activities of superoxide dismutase (SOD) and glutathione-peroxidase (GSH-PX) while decreasing the concentration of malondialdehyde (MDA) in liver. These responses were greater (p<0.05) at 6 h than at 3 h post Zn-MT injection. Zn-MT treatment increased (p<0.05) hepatic SOD mRNA levels in a time and dose-dependent manner and decreased (p<0.05) serum glutamate-pyruvate transaminase and lactate dehydrogenase activities (indicators of tissue integrity). Zn-MT administration decreased (p<0.05) lactate concentration and increased (p<0.05) pH and water-holding capacity in the longissimus thorasis meat. Collectively, our results indicate that intramuscular administration of Zn-MT to pre-slaughter stressed pigs improved tissue anti-oxidative ability and meat quality.

• 한국인구학
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• 제19권2호
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• pp.175-205
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• 1996

영세산업장의 미혼 근로여성들이 당면하고 있는 성에 대한 갈등을 해결하고 삶의 질을 향상시키는 데 대한 사회적 요구가 증가하고 있으나 이에 대한 구체적 대안이 마련되지 못하고 있는 실정이다. 이에 본 연구는 이들 미혼 근로여성들이 삶의 질을 결정하는 여러 요인들을 조사하고 이들 요인이 성에 대한 태도나 행위에 미치는 영향을 분석하여 영세산업장 보건관리정책의 기초자료로 제공하고져 시행되었다. 이 연구는 경인지역에 위치한 일부 중소규모의 제조업에 근무하고 있는 306명의 미혼 근로여성을 대상으로 자기기입식 설문조사방법으로 조사하였고, 성에 대한 지식 및 행태를 종속변수로 하고 삶의 질을 평가할 수 있는 건강행태 및 건강상태, 작업조건에 대한 만족도, 작업환경에 대한 인식 등을 독립변수로 대수회귀분석을 적용하여 분석하였다. 응답자들의 특성은 대부분 19세부터 20대 초반의 고등학교 이상의 학력을 가진 성인기로 이행중인 준비과정에 속한 집단이다. 이들은 대부분 자신들이 스스로 건강하지 못하다고 인식할 뿐만 아니라 높은 음주율과 불규칙한 식습관 등 건강한 삶을 위한 노력이 부족하다. 근무조건에 대해 대부분 불만족하고 유해한 작업환경에 노출되어 있다고 인식하고 있다. 피임방법에 대한 인지율은 높은 편이지만 임신원리 등 성에 대한 구체적이 지식은 낮고 성이나 가족계획에 대한 교육경험이 매우 낮았다. 성에 대한 태도로서 혼전순결에 대해서는 비교적 보수적이었지만 과반수 이상이 혼전 동거를 허용하는 태도를 보였으며 혼전 성경험은 약 15%정도였다. 대수회귀분석 결과 혼전 순결에 대한 개방적 태도에는 가족수가 적은 경우, 하숙이나 자취를 하는 경우, 성지식이 높은 경우, 근무기간이 긴 경우 등이 영향을 미쳤고, 성경험과 상관성이 높은 변수는 근무기간이 짧은 경우, 피임지식이 높은 경우였다. 성경험은 성에 대한 개방적 태도와는 달리 준비되지 않은 상태에서 경험한 후 피임에 관심을 갖는 것으로 해석된다.증가시켰으며 특히 그 중 고학력 여성의 노동수요 증가가 두드러졌다. 요약하면, 한국의 경우 풍부한 고학력 남성노동력의 공급과 비육체노동직에서 여성노동에 대한 수요의 완만한 증가로 여성노동참여에 관한 교육의 효과는 미미할 수 밖에 없다.W.Y 조국은 북쪽으로 279.5m, 그리고 X.Y 조국은 북서쪽으로 224.3m 편위하여, Loran - C 위치가 GPS 위치보다 약 250m 더 편위 된 것을 알 수 있었다.경우 본 논문에서 계산한 각 침로교각에 대한 최소피항개시거리와 안전피항개시거리을 미리 염두해 두고 피항조선을 하게 되면, 감각에 의한 조선방법으로 야기되는 충돌해난사고를 지양 할 수 있으리라 사료된다.만도에 따른 유의적인 증가를 (p<0.05)보여주었으나 여자의 경우는 유의적인 차이가 없었다. TG의 수치는 남자의 경우 KI가 110%미만인 그룹은 $102.9\pm108.2mg/dl,$ 120% 이상인 그룹은 $112.2\pm40.0mg/dl로$ 비만도가 증가함에 따라 TG가 증가되었으나 유의적인 차이는 없었으며, 여자의 경우 유의적인 차이가 없었다. 남자의 경우 HDL-C은 비만도가 증가함에 따라 유의적으로 감소하는 경향을 보였으나(p<0.05) 여자의 경우는 유의적인 차이가 없었다. 6. 조사 대상자의 체지방량 측정결과 체기방률은 남자의 겨우 16.4% 여자의 겨우 24.0%로 나타나 여자의 체지방률이 남자보다 높았다. 7. 신체계측치, 혈압, 혈청 지질간의 상관관계를 살펴보면 TC, TG는 KI, BMI와 유의적인 양의 상관관계를 보였고 (p<0.01), HCL-C은 비체중, BMI, LBM, TBM와 유의적인 음의 상관관계를 보였으며, (p<0.01), KI, SBP와도 음의 상관관계를 보였다. (p<0.05), LCL-C는 KI와 유의적이인 양의 상관관계를 나타내었으며 (p<0.01) BF%, TBF, BMI와도 양의 상관관계를 나타냈었다. (p<0.05).

• 대한간호
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• 제29권1호
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• pp.59-71
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• 1990

Although the usefulness and importance of clinical application of nursing diagnosis are well recognized by the academic circle, it is not yet generally practiced. In order to provide data for establishing a policy for clinical nursing diagnosis; a study was made at a seminar, sponsored by the Department of nursing, Severance Hospital, with participation of 190 nurses from 33 hospitals. The objective of the study was to find out; 1) if the nurses agree with the academic community in recognizing the benefits and problems of clinical application of nursing diagnosis; 2) how the nurses evaluate their ability to carry out nursing diagnosis; and 3) if educational programs would help enhance ability of nursing diagnosis among nurses. The summary of findings by the study is as follows; 1. While all nurses responded positively on the question of benefits improving science and quality of nursing, thus elevating credibility and position of nurses, some expressed concern on the practicality of the system in setting up nursing objectiveness, confirming the nursing problems and utilizing patient information. For the 20 questions and the scale of 1~5, the lowest average score was 3.223 and the highest 4.066. 2. The study attempted to find out the opinion of the nurses on the problems that 'would make difficult to adopt the nursing diagnosis in clinics. The result of the study indicates the nurses believe the major problems are the fact that the subject of nursing diagnosis are not well defined and that the form sheets do not match with the ones that are currently being used. However, comparing it with the result of the previous study on the same question (inadequate manpower and insufficienf time allocated for the job were two major problems pointed out then.), it can be said that the opinion of the nurses studied this time was much more positive and it suggests that they believe the system can be adopted without increasing manpower and only by giving additional training and by adjusting the format of nursing record sheets. It suggests that the future for adopting a clinical nursing diagnosis is very bright. 3. As the most urgent problem to be solved for adopting clinical nursing diagnosis, 38. 5% responded that it was "education of nurses, "and 34.2% responded that it was "staffing adequate number of nurses". 4. For the 10 questions asked for self-evaluation of ability to adopt the system, with the scale of 1~5, average score was lower than 3. This indicate that they evaluate their ability to adopt the system is low. 5. The results of study taken before and after the educational programs for clinical nursing diagnosis were compared with overall score in order to determine if such program would cause changes in the response to the effect of clinical application of nursing diagnosis, and it was found that there was statistically significant changes suggesting that the education contributed to positive change in the response. 6. The results of study taken before and after the educational programs for clinical nursing diagnosis were compared with overall score in order to determine how the proble~ ms for adopting nursing system would be effected by such educational programs, and it was found that those problems be not soived with a short course of training. 7. The results of study taken before and after the educational programs for clinical nursing diagnosis were compared with overall score in order to determine if such programs would bring changes in the self-evaluation of nurses on the ability of nursing diagno sis, and it was found that program improve score of self-evaluation their ability of the nursing diagnosis. As seen in the above reports, it was found that the nu'rses are very positive about the clinical nursing diagnosis, that educational program for the clinical nursing diagnosis helps nurses for positively changing their attitude for ,the nursing diagnosis, for their self-confidence on their ability to perform nursing diagnosis. With improved know-how and self"confictence of nurses gained through educational and .training programs, the future of clinical application of nursing diagnosis is very bright.diagnosis is very bright.

• 한국학교보건학회지
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• 제13권2호
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• pp.319-329
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• 2000

This study suggestes that the improvement of oral care through on investigation of the effects of oral care on children by parents. This investigation was done on Sep. 29 1999 through Oct. 8 examining 376 of elementary, 1grade, 2grade, 3grade students in Kyunggi-Do. The content of the questions was analzed with a t-test and a one-way ANOVA; the relation to the oral care on children by parents with oral care behavior was analyzed by a Pearson's Correlation Coefficient. The results are as follow; 1) Statistically women were higher(F=-2.675, p<0.01). The average of the oral care of children was 2.34, man averaged 2.29, woman are raged 2.32. Statistically women were also higher(F=4.682, p<0.052). 2) The more educatior the mother had higher, the higher the grade. Statistically there was a difference(F=6.756, p<0.01. The oral care of children above Uni graduate(M=2.38), high (M=2:23), middle graduate(M=2.Z3). Statistically, the higher the academic degree, the more optimistic(F=4.114, p<0.05). 3) In the oral care on children by parents, when the conversation with the family was often 2.17, there was little difference(F=7.343, p<0.01). In the oral care of children was 2.45, there was little difference(F=7.343. p<0.01). As a result, the conversation with family affects the behavior. 4) In the oral care of children, if the food that they like was fruits, vegetables, and fresh food, the average was 2.37, very high. There was little difference in other cases(F=-3.179, p<0.05). We can conclude that fresh food affects the oral care of children. 5) In the oral care on children by parents, when the course of knowledge on the oral care was viewed by a grandfather(M=2.02), grandmother(M=2.05), father(M=2.14), mother(M=2.08). There was little difference(F=2.666, p<0.05). 6) In oral care, if the level of income was viewed high level(M=2.42), middle(M=2.34), 10w(M=1.88), there was a little difference(F=3.300, p<0.05). 7) The relation of the oral care on children by parents and the oral care was normal. In other words, the more management by parents, the more management by children.(p<0.01) Therefore in this study, the oral care on children by parents effect the oral care behavior of children. To improve the mouth health of children, the parents's interest in their children must be constant. Also, it is needed to develope an education program where parents and children can be educated.

• 복식문화연구
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• 제14권5호
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• pp.813-827
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• 2006

In this investigation, the following study was carried out for an experimental proposal of the knit item lists which were not actualized due to lack of studies. First of all, we have put the knit item titles that have been used through the document investigation, into the lists in order to clarify the original item list. Furthermore, we have pointed out the problems and the areas to be developed in the original item lists, and proposed twenty new knit item lists. By defining the design traits of each item, we have established item list which could be classified more systematically. As a result, the knit item titles of twenty newly proposed item titles are knit pull over, knit pull over top, knit top, knit t shirt, knit shirt, knit polo shirt, knit blouse, knit vest, knit hood, knit jumper, knit jacket, knit coat, knit cardigan, knit ensemble, knit cape, knit shawl, knit bikini, knit one-piece, knit pants, and knit skirt. Secondly, in order to investigate the possibility of practical use of twenty knit item lists proposed by this study, we have applied anova with repeated measurement for foreign fashion collection knit item trends of the past 10 years based on the proposed item lists. As a result, four items classified as top, shirt, cardigan, and pants had similar changes in the trend for last 10 years in S/S season while eleven items classified as pull over, pull over top, blouse, vest, jacket, coat, cardigan, ensemble, cape, shawl, and one-piece had similar trend changes for F/W season. The first significance of this study is on the experimental proposal of knit item list which could be used in the actual clothing industry and academic field. Furthermore, by defining the design traits of each knit item, it sublated the confusions brought by vocabularies in design of knit products and distribution in the industry perspective, and it made it possible to categorize the knit items correctly in knit design analysis and knit design education in academic field. The second significance shows that this study brought about positive results in the possibility of industrial academic practical use of proposed list by indicating that most of the knit designs appeared in the foreign collections in the past ten years could be correctly classified through investigational analysis.

• Nutrition Research and Practice
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• 제10권5호
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• pp.555-562
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• 2016

BACKGROUND/OBJECTIVES: Childhood obesity has become a global epidemic. Development of effective and sustainable programs to promote healthy behaviors from a young age is important. This study developed and tested an intervention program designed to promote healthy eating and physical activity among young children in South Korea by adaptation of the US National Aeronautics and Space Administration (NASA) Mission X (MX) Program. SUBJECTS/METHODS: The intervention program consisted of 4 weeks of fitness and 2 weeks of nutrition education. A sample of 104 subjects completed pre- and post- surveys on the Children's Nutrition Acknowledgement Test (NAT). Parents were asked for their children's characteristics and two 24-hour dietary records, the Nutrition Quotient (NQ) at baseline and a 6-week follow-up. Child weight status was assessed using Korean body mass index (BMI) percentiles. RESULTS: At baseline, 16.4% (boy: 15.4%; girl: 19.2%) of subjects were overweight or obese (based on $BMI{\geq}85%tile$). Fat consumption significantly decreased in normal BMI children ($48.6{\pm}16.8g$ at baseline to $41.9{\pm}18.1g$ after intervention, P < 0.05); total NQ score significantly increased from 66.4 to 67.9 (P < 0.05); total NAT score significantly improved in normal BMI children (74.3 at baseline to 81.9 after the program), children being underweight (from 71.0 to 77.0), and overweight children (77.1 at baseline vs. 88.2 after intervention, P < 0.001). CONCLUSIONS: The 6-week South Korean NASA MX project is feasible and shows favorable changes in eating behaviors and nutritional knowledge among young children.

• Applied Biological Chemistry
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• 제27권3호
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• pp.180-186
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• 1984

비교적 높은 역가의 glucose oxidase(GOD)와 catalase(CAT)를 세포의 효소로 생산하는 균주인 Penicillium spp., PS-8을 선별배지를 사용하여 액체 배양하였으며, 그 결과 배양액 1ml당 2.7units의 glucose oxidase와 2.0units의 catalase를 얻었다. Glucose oxidase와 catalase를 분리하기 위하여 $60{\sim}90%\;(NH_4)_2SO_4$ 분별침전을 행한후 DEAE-cellulose column을 사용하여 두 효소를 완전히 분리하였으며, 이들 효소의 회수율은 54%와 34%이었다. 분리된 glucose oxidase와 catalase는 PS-8 균주를 효소 고정 매개체로 하여 2.5% glutaraldehyde를 가교제로 12시간 동안 처리함으로써 효소를 고정시켰다. 이들 고정화 효소는 CAT/GOD 값이 서로 다르게 동시 고정, 고정후 혼합, glucose oxidase만의 고정 등의 형태로 만들었다. pH에 따른 효소의 활성변화에서는 동시고정 및 고정후 혼합 방법이 수용성 효소보다 안정화됨을 보여 주었으며, 동시 고정에서는 CAT/GOD값이 높을수록 보다 완만한 pH 활성곡선을 나타내었다. GOD와 CAT/GOD=10의 Km' 값은 각각 $7.1{\times}10^{-2}$ 및 $5.1{\times}10^{-2}M$이었으며, 이들의 활성화 에너지값은 각각 3.97 및 2.98 kcal/mole/deg이었다.

• 농업과학연구
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• 제9권2호
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• pp.584-590
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• 1982

고분자 킬래이트의 합성방법을 이용하여 4-vinylpyridine-vinylsulfonic acid-divinylbenzene 이온 교환체를 합성하여 이온 교환 특성실험을 한 결과는 다음과 같다. (1) 4-vinylpyridine-vinylacetate-divinylbenzene (1)의 합성은 4-vinylpyridine과 vinylacetate의 몰비가 2 : 1 이고 $95{\sim}98^{\circ}C$에서 50분간 가열하였을 경우가 가장 좋은 합성 조건이었으며 4-vinylpyridine-vinylsulfonic acid-divinylbenzene (2) 강산성 이온 교환수지의 양이온과 음이온교환 용량은 4.8meq/g와 2.5meq/g로 양쪽성 이었으며 Dowex 50W-X8과 비슷한 값을 얻었다. (2) pH가 증가할수록 Cd(II), Cu(II) 그리고 Co(II) 금속 이온의 흡착능이 증가하며 흡착력은 금속 양이온의 크기와 전하의 크기가 클수록 Cd(II)>Cu(II)>Co(II)의 순서로 보다 좋은 흡착력을 나타내였다. (3) 알콜의 량이 크다하여도 alkyloxonium이온의 탈수로 인하여 용매의 극성이냐 유전 상수에 미치는 영향이 분자와 이온간의 회합성이 원활하도록 하기 때문에 알콜의 량보다는 알콜의 차수가 흡착에 다소 영향을 미치며 낮은 산 용액과 알콜의 알킬기 차수가 작을수록(t-BuOH

• Elastomers and Composites
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• 제41권1호
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• pp.27-39
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• 2006

본 연구에서는 컴파운딩법 (compounding method)과 라텍스법 (latex method)을 이용하여 dodecylamine으로 유기화한 MMT(DA-MMT)로 보강된 천연고무-클레이 나노 복합재료를 제조하였다. 또한 Cloisite 15A, carbon black, Na-MMT 충전 배합고무와 라텍스법 (latex method)을 이용한 DA-MMT 충전 배합고무의 가황 특성 및 기계적 물성을 비교하였다. 카본블랙을 제외한 모든 충전제의 함량은 10 phr로 고정하였다. XRD 패턴을 분석한 결과 롤밀 작업 후에 가장 많은 삽입과 박리가 이루어져 NR/DA-MMT 나노 복합재료에서는 DA-MMT의 전체 silicates layer가 $13{\sim}14$층에서 $2{\sim}3$층의 silicates의 형태로 박리된 것을 확인할 수 있었다. 하지만, 가교 과정에서의 높은 열과 압력으로 인해 일부 유기화제가 빠져나감으로써 층간 거리가 감소된 DA-MMT도 존재하였다. 이는 TEM 결과에서도 확인할 수 있었다. 가교도의 경우 NR/Cloisite 15A 컴파운드가 가장 높은 값을 나타내었다. 하지만 가황 특성에서 동일 함량의 충전제가 첨가된 고무의 가황 특성을 비교하면, NR/DA-MMT 컴파운드가 가장 높은 ODR 토크 값을 나타내었고, 또한 가장 높은 인장 강도, 모듈러스 및 인열강도를 나타냄을 확인할 수 있었다. 이러한 기계적 물성 증가는 가교도의 증가 효과보다 나노 크기로 분산된 DA-MMT의 우수한 보강 효과 때문이다. 또한 혼합 방법을 달리한 NR/DA-MMT 나노 복합재료(컴파운딩법) 대비 NR/DA-MMT 나노 복합재료(라텍스법)가 클레이의 박리정도 및 분산도의 차이로 인해 높은 모듈러스, 인장강도 및 인열강도를 나타냄을 확인할 수 있었다