• 기본간호학회지
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• 제1권2호
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• pp.149-164
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• 1994

This stidy was carried out for purpose of investigating the degree of perception in the First clinical practice. The data of this study were collected by self-reported questionnaire composed of 5point rating scale measure the ideal level, satisfaction level and Stress level. For the analysis of the data, percentage, MANOVA, ANOVA and Scheffe test were 216 nursing students in 1 Junior College and 2 university in Taegu. Data was administrated from October 4 through 13, 1994 The results were as follow : 1. The average mean Score for the ideal level was 3.91 with a maximum possible score 5points. The highest mean score was infection controll 4.40 and the lowest mean score was comfort measure 3.44. The average mean score for the satisfaction level was 3.33 with a maximum possible score 5points. The highest mean score was Medication 3.54 and the lowest mean score was communication 3.01. The average mean score for stress level was 3.10 with a maximum possible score 5points. The highest mean score was spiritual and psychological care 3.45, the lowest mean score was Temperature controll 2.51. 2. In the analysis of the relationship between the ideal level, Satisfaction level and Stress level, no significant differance was found in college and university, religion, admission, satisfaction, health, economy, parent 3. In the analysis of the relationship between the ideal level, satisfaction level, stress level and general characteristics, significant difference was found in economicststus in the ideal level. Significant difference was found in economic status(upper class, middle class)in Scheffe test of the ideal level.

• Asia pacific journal of information systems
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• 제29권4호
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• pp.771-788
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• 2019

Deep learning techniques such as Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs) show superior performance in text classification than traditional approaches such as Support Vector Machines (SVMs) and Naïve Bayesian approaches. When using CNNs for text classification tasks, word embedding or character embedding is a step to transform words or characters to fixed size vectors before feeding them into convolutional layers. In this paper, we propose a parallel word-level and character-level embedding approach in CNNs for text classification. The proposed approach can capture word-level and character-level patterns concurrently in CNNs. To show the usefulness of proposed approach, we perform experiments with two English and three Korean text datasets. The experimental results show that character-level embedding works better in Korean and word-level embedding performs well in English. Also the experimental results reveal that the proposed approach provides better performance than traditional CNNs with word-level embedding or character-level embedding in both Korean and English documents. From more detail investigation, we find that the proposed approach tends to perform better when there is relatively small amount of data comparing to the traditional embedding approaches.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1996년도 한국자동제어학술회의논문집(국내학술편); 포항공과대학교, 포항; 24-26 Oct. 1996
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• pp.195-198
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• 1996

The control objective of drum level of boiler in thermal power plant is to maintain drum level at constant setpoint regardless of disturbance such as main steam flow. The initial response of the drum level loop process is in a direction opposite to the final response. The drum level loop shows inverse response when the power is changed abruptly. We adopt fuzzy controller using knowledge base considering system dynamics for controlling drum level. Finally, the simulation result using the digital simulator for boiler system in Seoul Power Plant Unit 4 shows the validity of fuzzy controller.

• 한국간호교육학회지
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• 제16권1호
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• pp.92-100
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• 2010

Purpose: This study was conducted to investigate the cognition level and the performance level of universal precautions on blood-borne infections and to analyze related-factors on the performance level for universal precautions among the nurses. Method: A total of 166 nurses participated in the survey. We performed multiple linear regression to assess the related-factors on the performance level for universal precautions. Result: The mean scores of cognition and performance level for universal precautions were 65.61(${\pm}8.74$) and 53.98(${\pm}8.42$) respectively. The mean score of the cognition level was significantly lower than the performance level in all items. The cognition level was associated with the working field. The performance level was highest for nurses working over 36 years, nurses in university hospitals, and nurses in the operating room. The cognitive level for universal precautions, education level, exposure to blood-borne infection, family's income, and marital status significantly predicted the performance level for universal precautions in the multiple linear regression model (Adjusted $R^2=0.42$). Conclusion: The cognition level for universal precautions is the strongest predictor on the performance level for universal precautions. An integrated approach should incorporate training experiences to improve cognition and perception of risk on universal precautions for preventing blood-borne infections.

• 동의생리병리학회지
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• 제17권6호
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• pp.1412-1418
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• 2003

This experimental study was designed to investigate the effects of Yukgunja-tang(YGJT) on the change of weight and serum total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride, free fatty acid, total lipid, phospholipid level in obese mice induced by high fat diet. I fed normal group fed normal diet and administered DDW 0.2㎖ during 7 weeks, control group fed high fat diet and administered DDW 0.2㎖ during 7 weeks, sample A group fed high diet and administered YGJT 300mg/kg 0.2㎖ during 7 weeks, sample B group fed high diet and administered YGJT 500mg/kg 0.2㎖ during 7 weeks. The results were as follows ; 1. Sample A and Sample B were significantly decreased body weight(4weeks) and serum free fatty acid level in comparison with control group. 2. Sample A was significantly decreased body weight(7weeks), serum total cholesterol level and serum total lipid level, but significantly increased serum HDL-cholesterol level in comparison with control group. 3. Sample A was decreased serum LDL-cholesterol level, serum triglyceride level and serum phospholipid level in comparison with control group. 4. Sample B was increased serum HDL-cholesterol level in comparison with control group. 5. Sample B was decreased body weight(7weeks), serum total cholesterol level, serum LDL-cholesterol level, serum triglyceride level, serum total lipid level and serum phospholipid level in comparison with control group. According to above results, I suggest YGJT is able to be used for the herbal medication of obesity.

• 대한가정학회지
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• 제8권1호
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• pp.198-215
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• 1970

The basic purpose of this study is to explore the household economic effects on home administration. The major goals of home administration is to promote mental and physical welfare of the family members. In order to realize mental and physical welfare, the stability and satisfaction is needed. And to promote stability and satisfaction, the efficiency must be accomplished and the efforts is required. So the four variables to measure home administration situation are as follows. 1) The degree of the stability 2) The degree of the efficiency 3) The degree of the efforts 4) The degree of the satisfaction. The factor of Household economic level is the size of the family's money income. Although size of income is not the bases for either standard of living or Socioeconomic status, it is closely related to both. To solve this problem. Some hypotheses are specified as follows. Hypotheses I The degree of the stability is different among the groups by income level. The group which is high income level will be more stable than low income level. Hypothesis II The degree of the efficiencies different among the groups by income level. The group which is high income level will be more efficient than low income level. Hypothesis III The degree of the efforts is different among the groups by income level. The group which is high income level will more effort than low income level. Hypothesis IV The degree of the satisfaction is different among the groups by income level. The group which is high income level will feel more satisfaction than low income level. In order to test those hypotheses random selection of 190 subjects from the four girls high schools in Seoul was made, and the parents of the students reported their home administration situation. The results of this study show that; 1) the group which is high income level revealed more stability than low income level. The differences of each group are revealed very significant. 2) The differences of the degree of the efficiency among the groups are unsignificant. 3) the group which is high income level revealed more effort than low income level. The differences of each group are revealed significant. 4) The group which is high income level revealed more satisfaction than low income level. The differences of each group are particularly significant. So the conclusion can be drawn from this study. Every group by income level revealed significant differences in home administration. So the household economy greatly effects on home administration.

• 한국생활과학회지
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• 제5권2호
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• pp.109-121
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• 1996

The purpose of this study are (1) to examine the reality of contacting with fashion catalogues, (2) to examine the consumer's attitude towards fashion catalogues, (3) to examine the correlation between consumer's attitude towards fathion catalogue by sex and age. It was found that, concerning frequency of contacting with fashion catalogues, women contact with them more frequently than men, and lower ages than higher ages. Also, it was shown that, both man and woman with merchandise catalogues, lower ages with merchant catalogues, and higher ages with mail order catalogues. With regard to methods of contacting with catalogue, it was found that men come to contact mainly through mail, women through the displayed goods in the sales shops, lower ages through the displayed goods in the sales shops and higher ages through mail. Concerning the consumer's attitude towards fashion catalogues, meaningful difference was shown in interesting level, attention level, information offering level and information utilizing level by sex. By age, meaningful difference was shown in interesting level, attention level, information offering level, information reliability level, information utilizing level and purchasing satisfying level. Regarding correlation between consumer's attitude towards fashion catalogues by sex, meaningful correlation was shown between all consumer's attitude. By age, meaningful correlation was not found, between 36 to 45 years old, between information reliability level and interesting level, and attention level, and information offering level, and information utilizing level but meaningful correlation was shown between consumer's other attitude.

• Journal of the Korean Data and Information Science Society
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• 제14권4호
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• pp.915-927
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• 2003

This paper is the generalization of the modified two-level skip-lot sampling plan(MTSkSP1) to n-level. The general formulas of the operating characteristic(OC) function, average sample number(ASN) and average outgoing quality(AOQ) for the plan are derived using Markov chain properties. The operating characteristic curves, average sample numbers and average outgoing qualities of a reference plan, modified two-level, three-level and five-level skip-lot sampling plans are compared.

• 한국컴퓨터정보학회논문지
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• 제12권2호
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• pp.131-139
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• 2007

본 논문에서는 다중해상도 알고리즘을 제안하여 탐색점과 복잡도를 블록정합 알고리즘과 비교하여 나타내었다. 또한 스피드 업을블록정합 알고리즘과 비교 하였다. 제안한 다중해상도 NTSS-3 Level 알고리즘을 비교대상인 TSS-3 Level 알고리즘과 NTSS 알고리즘에 비교하였다. 비교 결과 탐색점과 스피드업에서 제안한 NTSS-3 Level 알고리즘이 우수함을 나타내었다. 따라서 제안한 NTSS-3 Level 알고리즘이 비교 대상인 블록정합 알고리즘에 비해 탐색점에서 $2{\sim}3$배 우수한 성능을 나타내었고 복잡도 계산에서도 $2{\sim}4$배의 우수함을 나타내었다. 스피트업에서도 제안한 NTSS-3 Level 알고리즘이 2배 이상의 성능을 나타내었다. 따라서 제안한 다중해상도 NTSS-3 Level 알고리즘이 탐색점과 스피드 업 대비 PSNR 우수함을 나타내었다.

• 한국간호교육학회지
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• 제8권1호
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• pp.29-37
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• 2002

This study was performed to investigate the level of importance and performance of patient education perceived by patients and nurses. The subjects consisted of 108 patients and 106 nurses in one university-affiliated hospital in Daegu, from February 1 to February 5, 2002. Data were collected through self-report questionnaires which were constructed to include the level of importance and performance of patient education. The data were analyzed by an SPSS program. 1) The level of importance of patient education perceived by patients and nurses was high, but the level of performance of patient education was relatively low. The level of importance and performance of patient education perceived by patients and nurses ranked as the highest in the area of diagnosis and treatment. 2) The level of importance and performance of patient education perceived by patients was not different according to general characteristics. The level of importance and performance of patient education perceived by nurses was different according to age and the working unit and the level of performance of patient education was different according to clinical career and job position. These results suggest that the level of importance of patient education perceived by patients and nurses was different to the level of performance of patient education perceived by them. Therefore nurses should actively provide patients with the educational program based on the importance of patient education perceived by patients.