• 기본간호학회지
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• 제25권2호
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• pp.146-154
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• 2018

Purpose: In this study, effects of positive, negative, and mixed verbal feedback were examined for accuracy of self-assessment, emotional responses, self-efficacy, and perceived quality of feedback in skill performance assessment. Methods: Participants were a convenience sample of 104 second-year nursing students who had completed their fundamentals of nursing class. Participants were assigned randomly to a positive, a negative or a mixed feedback group. All participants completed the performance measure and then received the assigned the type of feedback from an evaluator. After delivery of feedback, they assessed their own performance using the same sheet as the evaluator and completed the survey for emotional response, self-efficacy for learning, and quality of feedback. Results: There were no significant differences in accuracy of self-assessment and perceived quality of feedback among the three groups ($x^2=4.74$, p=.094; $x^2=3.30$, p=.192, respectively). The negative feedback group had significantly lower self-efficacy and positive emotions and more negative emotions than the other two groups (F=9.43, p=.009; $x^2=16.29$, p<.001; $x^2=5.69$, p=.005, respectively). Conclusion: Negative feedback can affect emotions and motivations for learning in nursing students and may interfere with the effectiveness of feedback, so instructors should pay more attention when providing negative feedback. Mixed feedback with an effect similar to positive feedback could be an alternative.

• 무역상무연구
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• 제53권
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• pp.49-74
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• 2012

This study primarily concerns the seller's right to require performance under the United Nations Convention on International Sale of Goods(1980) (here-in-after the CISG). By virtue of art. 62 of the CISG, the seller may require to pay the purchase price, take delivery or perform his other obligations. The right is known as a process whereby the aggrieved seller obtains as nearly as possible the actual subject-matter of his bargain, as opposed to compensation in money for failing to obtain it. The study describes and analyzes the provisions of the CISG as to the seller's right to require performance, focusing on the questions of what the seller can require the buyer to perform, and what the restrictions of his right to require performance are. It particularly deals with main controversial issues among scholars as to whether art. 28 of the CISG is applied to the seller's action for the price and so that it opens the door domestic traditions and national preconditions that prevent judges and enforcement authorities in some contracting states, and whether the seller's to require performance is subject to the duty to mitigate loss within the meaning of art. 77 of the CISG. On the basis of the analysis, the study puts forward the author's arguments criticizing various the existing scholars' views. In addition, this study provides legal and practical advice to the contracting parties when it is expected that the CISG is applicable as the governing law.

• 디지털융복합연구
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• 제19권11호
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• pp.113-119
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• 2021

본 연구는 코로나19 팬데믹의 영향으로 매출이 상승한 정보통신업 기업을 대상으로 팬데믹 선언 전·후의 경영성과와 이익의 질을 비교하고 이러한 차이가 유의미한지를 분석하였다. 이를 위하여 경영성과는 수익성, 성장성, 유동성, 안정성의 4가지 지표를 사용하고, 이익의 질은 Dechow and Dichev(2002) 모형과 Francis et al.(2005)의 모형을 이용하여 측정한 잔차의 표준편차를 이용하였다. 분석 결과, 대표적인 경영성과 지표인 ROA는 팬데믹 이전 기간보다 이후 기간이 상승하였지만, 유동성은 오히려 악화된 것으로 나타났다. 이익의 질 또한 ROA와 마찬가지로 팬데믹 이후 기간이 이전 기간에 비하여 이익 지속성이 유지되고 있음을 확인하였다. 전반적으로 정보통신업 기업의 이익 수준과 이익의 질은 개선되고 있는 것으로 보이지만 유동성은 약화하고 있으므로 눈앞의 위기를 넘겼던 기업들이 당장 부채를 상환할 준비는 되어있지 않다는 것을 확인하였다. 따라서 앞으로 코로나19가 진정되는 시점부터 늘어난 부채를 줄이기 위한 기업들의 구조조정이 필요함을 시사한다.

• 유통과학연구
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• 제15권10호
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• pp.15-28
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• 2017

Purpose - With the rapid growth of Chinese mobile pay market, it's necessary to run a study of the aims why users prefer to intention of use for mobile fingerprint payment. To reach this goal, UTAUT added Perceived Security and DOI. Research design, data, and methodology - The researchers conducted this study by using collected 3126 responses and the collected data was analyzed by applying statistical techniques factor analysis, AMOS, and Cronbach's Alpha and SPSS 22.0. Results - The result shows that compatibility and relative advantage of mobile fingerprint payment have positive effect on performance expectancy and effort expectancy separately, and the performance expectancy and effort expectancy have positive effect on people's use intention of mobile fingerprint payment. Social influence has a positive effect on the users' use intention of mobile fingerprint payment, Facilitating conditions has a slight effect on the users' use intention of mobile fingerprint payment, Perceived security has the most significant effect on he users' use intention of mobile fingerprint payment. Conclusions - The research showed that compatibility is one of the most important elements that make users continue to use the product. The mobile fingerprint payment must own clearer advantages than other ones that it can reach the biggest market. The Social Influence has a positive influence on the intention of use.

• 한국간호교육학회지
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• 제22권3호
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• pp.264-273
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• 2016

Purpose: The purpose of this study was to investigate humanistic knowledge, emotional intelligence, and communication skills among nurses and to identify factors influencing the communication skills of nurses in five hospitals. Methods: Data were collected from 248 nurses in hospitals from August 25 to September 9, 2015. Data were analyzed with descriptive statistics, t-test, ANOVA, Pearson's correlations and enter method regression analysis using the SPSS/Win 22.0 program. Results: There were significant differences in humanistic knowledge according to religion, education, work department, number of night duty, pay level satisfaction, job satisfaction, and job performance. There were significant differences in emotional intelligence according to all general characteristics. There were significant differences in communication skills according to education, position, number of night duty, and job performance. Communication skills showed positive correlations with humanistic knowledge and emotional intelligence. Emotional intelligence correlated positively with humanistic knowledge. Emotional intelligence was a significant predictor and accounted for 32% of variance in the communication skills. Conclusion: To strengthen communication skills, programs need to be complemented in order to promote humanistic knowledge and emotional intelligence for nurses.

• 한국통신학회논문지
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• 제40권9호
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• pp.1741-1753
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• 2015

본 논문에서는 MBR 재생부호인 반복분할 부호의 부분접속수를 향상시킬 수 있는 방법에 대해 소개한다. 향상된 부분접속수를 갖는 반복분할 부호를 부분접속 복구 가능한 반복분할 부호라고 한다. 부분접속 복구 가능한 반복분할 부호의 서로 다른 두 가지 생성 방법을 소개하고 각각을 다양한 성능 척도를 통해 분석한다. 새로운 부호는 반복분할 부호에 비해 낮은 부분접속수를 갖는 대신 저장 가능한 최대 파일 크기나 필요한 저장 노드의 수에서 손해가 발생한다. 다른 부분접속 복구 부호와 비교해 향상된 안정성을 갖고 또한 복구시 심벌 연산이 필요 없는 단순전달 복구를 수행함으로써 복구 복잡도를 낮출 수 있다.

• 산업경영시스템학회지
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• 제4권5호
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• pp.73-83
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• 1981

The purpose of value analysis is to assist each to approach nearer enough to this goal to provide substantial competitive and profit advantages. It provides planned and disciplined thought and act ion which hel ps identify unnecessary cost throughout the product or process cycle. Value analysis is a precise, disciplined, one-purpose thinking process. Its one purpose is to retain all the performance and aesthetic factors which now exist In the product, process or services, which the customer wants and is willing to pay for : and through disciplined thinking procedures, to put together Practical alternatives which will accomplish them at still lower cost. Value in a product or service is the reward for appropriate performance and appropriate cost Value analysis must therefore employ techniques which will sensitize any "lacking" area so that the need can be identified and satisfied. As the business begins to see the benefit of the activity, additional value analysts consultants may be added. This will provide more penetration in the three identified areas, of top managers group, individual value analysis consultants and senior member who organizes value analysis work, and besides, additional abilities will be secured.e secured.

• 한국보건간호학회지
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• 제28권3호
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• pp.565-573
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• 2014

Purpose: Health Insurance Review & Assessment Service (HIRA) launched an Acute Myocardial Infarction(AMI) assessment for the Payment For Performance(Quality Incentives) Pilot Project from July 2007. Assessment measures of AMI were composed of five process measures and one outcome measure, and each measure was incorporated into one composite quality score to Pay for Performance. Method: For calculation of composite quality score, we considered weighting for the measures using the Delphi method. The questionnaire was composed of three measure groups, 'Reperfusion rate'(Fibrolytic therapy received within 60 minutes of hospital arrival, Primary Percutaneous Coronary Intervention within 120 minutes of hospital arrival), 'Medication prescription rate'(Aspirin at arrival, Aspirin prescribed at discharge, Beta-blocker prescribed at discharge) and 'Survival Index'(30-day mortality rate). Result: A panel composed of 18 and completed a questionnaire by allocation of 10 scores to the three above mentioned measure groups. The Delphi was carried out until three rounds of surveys. In conclusion, each measure group was weighted differently and the 10 scores were allocated as 4.5 to 'Reperfusion rate', 2.5 to 'Medication prescription rate', and 3.0 to 'Survival Index'. Conclusion: The results of this study proposed the calculation method for weighting of Acute Myocardial Infarction quality indicators.

• 무역상무연구
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• 제42권
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• pp.67-85
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• 2009

In English Law it seems that it is essential to apply the principle of equilibrium in the contract, however, it does not seemed to apply as the general rule of the principle of contract. Especially it seems that English Court didn't pay attention to the principle of equilibrium in 18th century. If one of the party do not appeal the equilibrium of the contract, it does not make any difference even today. However the Court may cancel or withdraw the construction of contract between the parties where the principle of equilibrium is damaged by fundamental problems like just-price. In French Law it seems that they have more wide definition of the principle of equilibrium. The French Court may consider that the application of good faith is the performance of condition of the contract between the parties and has no power to relieve of one party of his expressed obligations or warranty. In German Law, it seems that the principle of good faith is fundamental to take into account interest of the parties. They may agree to supply information or not to interfere with a commercial agent regarding performance and maintenance of the contract.

• 무역상무연구
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• 제61권
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• pp.3-28
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• 2014

This study describes the buyer's remedies regarding defects in title under CISG. Although CISG stipulates the seller's liability for the delivery of conforming goods physically at Art. 35 and legally at Art. 41 and Art. 42 respectively, the buyer's remedies are not distinguished between non-conformity governed by Art. 35 and defects in title governed by Art. 41 and Art. 42. If the seller does not fulfill his obligation under Art. 41 and Art. 42 to deliver goods which are free from third party claims, the buyer should pay attention to which remedies are available under CISG. Under CISG, for defects in title in the delivered goods, the buyer is entitled to require performance in Art. 46 (1) unless he has resorted to a remedy which is inconsistent with this requirement, to declare the contract avoided by strictly limiting the situation in which the failure by the seller to perform his obligation amounts to a fundamental breach of contract in Art. 49, to claim damages in Art. 74, and to suspend the performance of his obligation where it becomes apparent that the seller will not perform a substantial part of his obligation in Art. 71 (1). Unlike Art. 35 non-conformity, the buyer may not require delivery of substitute goods under Art. 46 (2), claim repair under Art. 46 (3), and declare price reduction for title defects under Art. 50.