• 전자공학회논문지 IE
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• 제48권2호
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• pp.19-25
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• 2011

본 논문에서는 연료 소모량을 예측하기 위해 차량 데이터를 이용한 신경회로망 모델링 방식을 제안하였다. 제안한 신경회로망의 훈련과 시험 데이터를 획득하기 위해 시내를 중형 가솔린 차량을 주행하였고, OBD-II 포트에서 입력 데이터로 속도, 엔진 RPM, 쓰로틀 위치 센서(TPS), 흡기 공기량(MAF)을 측정하였고, 목표값으로 연료 소모량을 측정하였다. 입력과 출력 데이터의 빈선형 맵핑을 위해 다층 퍼셉트론 네트워크를 사용하였다. 신경회로망 모델은 평균 제곱오차가 $1.306{\times}10^{-6}$로 연료 소모량을 매우 잘 예측함을 확인하였다.

• 가족자원경영과 정책
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• 제8권2호
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• pp.15-26
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• 2004

This research evaluated counseling tasks performed by consumer counselors between Korea and Japan. Results of this research could be summarized as follows. First, not only female but also male counselors occupied counseling tasks in Korea, in Japan, all counselors were female, most of whom were married and older than in Korea. The average number of counselors in Korea was large than those in Japan, but income of counselors was higher in Japan. Average numbers of counseling were large, the level of perception on the significance of counseling tasks was lower in Korea, but degree of job satisfaction was higher in Korea than their Japanese counterparts. Second, evaluation scores of Korean counselors were higher than those in their Japanese counterparts in the light of objectiveness and fairness of counseling. On the other hand, the degree of job satisfaction among counselors and their perceptions on the significance of counseling tasks affected the evaluation scores. In contrast, both degree of job satisfaction and hours of job-training education generated those impacts. finally, Korean counselors highly evaluated their agencies' counseling tasks than their Japanese counterparts. In sum, this study showed that the overall performance of consumer counseling tasks was more positive in Korea than in Japan.

• 동아시아경상학회지
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• 제4권4호
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• pp.8-20
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• 2016

Banks are the engines that drive the operations in financial sector, money markets and growth of economy. With growing banking industry in India, frauds in Banks are increasing and fraudsters are becoming more sophisticated and ingenious. Shockingly, banking industry in India dubs rising fraud as "an inevitable cost of doing business." As part of study, a questionnaire-based survey was conducted in 2012-13 among 345 Bank employees "to know their perception towards bank frauds and evaluate factors that influence the degree of their compliance level." The study reveals, "there are poor employment practices and lack of effective employee training; usually over-burdened staff, weak internal control systems, and low compliance levels on the part of Bank Managers, Offices and Clerks. Although banks cannot be 100% secure against unknown threats, a certain level of preparedness can go a long way in countering fraud risk. Internal audit professionals should play an integral role in organization's fraud-fighting efforts. Some other promising steps are: educate customers about fraud prevention, make application of laws more stringent, leverage the power of data analysis technologies, follow fraud mitigation best practices, and employ multipoint scrutiny.

• 아동학회지
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• 제26권4호
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• pp.145-155
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• 2005

This study was carried out to reveal Hangul acquisition processes in Korean-Chinese children who grow in a horizontal bilingual environment. In this experiment Grapheme substitution/deletion tasks and sensible/non-sensible Kulja reading tasks were administered to 3-, 4-, 5- and 6-year-old Korean-Chinese children growing up in a bilingual environment. Results were that Korean-Chinese children showed similar patterns of Hangul acquisition processes to Korean children but acquired grapheme-phoneme(G-P) correspondence earlier than Korean children. Hangul acquisition rates were 41.7%, 45.7%, 53% and 92.7% at age 3, 4, 5 and 6, respectively. Both Korean-Chinese and Korean children showed higher sensitivity for the final consonant than for the initial and middle consonants. Correlation between phoneme perception and reading was only significant among 6-year-olds in non-sensible Kulja reading tasks. Training in transforming ideographic Chinese to a phonetic system could effect early acquisition of G-P correspondence in Korean-Chinese children.

• International Journal of Knowledge Content Development & Technology
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• 제6권2호
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• pp.43-66
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• 2016

The primary objective of this study was to investigate the perception of informational professionals' knowledge sharing practices in social media platforms. The specific objectives of the study included learning professionals' perceptions and awareness of knowledge sharing using social media, understanding their opinions and beliefs, and gaining familiarity with and reasons for using these tools. Open & close ended web-based questions were sent out by email to the international training program (ITP) participants. Findings indicated that most of the respondents' were aware of using social media and that they used social media for knowledge sharing. Speed and ease of use, managing personal knowledge, easier communication with users and colleagues and powerful communication tool are the areas that motivated them to use it. It also stated some barriers like lack of support, familiarity, trust, unfiltered information and fear of providing information. The study was limited to the perceptual aspect of the issue, specifically from the individuals' opinions and sentiments.

• 지역사회간호학회지
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• 제20권2호
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• pp.123-133
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• 2009

Purpose: This study aimed to classify nursing interventions by developing a list of interventions for family nursing care. Methods: A new intervention list was confirmed after the researchers' discussion and professional consult. All possible interventions were re-organized. Results: Five grand categories were identified, which include health education, providing direct nursing care, utilization and referral of community resources, reinforcing family resources, and stress management. The category of health education consists of anticipatory guidance, training and education, providing information, and consult and motivation. The category of providing direct nursing care consists of identifying problem, providing technical nursing, providing family tailored nursing care, family contract, monitoring or evaluation, and collaboration with experts. The utilization and referral of community services includes utilization of health care facilities, utilization of social welfare facilities, use of neighbors, friends, and relatives, connecting to professionals or supporting groups, and utilization of other sources. Reinforcing family resources includes reinforcing economic resources, reinforcing physical resources, and reinforcing human resources. Stress management includes reorganization of perception, resolving conflicts, division of role, preparing communication strategies, time management, creating familiarity, supporting spirituality, and developing sense of humor. Conclusion: This study provides useful resources to promote nursing activities by identifying possible family nursing interventions.

• 한국의상디자인학회지
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• 제19권1호
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• pp.121-134
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• 2017

The purpose of this study is to investigate the effect of educational satisfaction on the school conversion intention according to the quality of university education service. To survey the perception of students majoring in Department of Beauty on both colleges and universities of beauty education, we distributed 600 questionnaires and utilized them as final analysis data except for 60 unreturned or defective papers. As a result of t-test and one-way ANOVA, there were differences among university education service quality, education satisfaction and school transfer intention. In addition, the effect of the quality of education service on the education service, the effect of the quality of education service on the school conversion intention, and the quality of the university education service influenced the school conversion intention. The results of this study suggest that, for the development of the beauty education, priority should be given to the facilities and equipments related to the beauty education as well as the importance of leadership and professional teachers and instructors.

• 수산해양교육연구
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• 제26권6호
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• pp.1306-1314
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• 2014

The purpose of this study was to analyze qualitatively implementation in schools through perception on creativity and character education of teachers who participated in winter training and workshop which the Southeast Regional Center for Creativity and Character Education arranged. The results are as follows. Firstly, teachers responded that they used most often a variety of students' experiential and participant activities associated with the subject in practising creativity and character education. Secondary, they showed a wide variety of responses from 'not to able to measure' to 'to practice in every class' for how often to apply to and practise creativity and character education in class. Thirdly, for the question of 'How do you think environment for creativity and character education in your school', while parts of them responded 'sufficient educational environment', some of them did 'poor or not completely supported environment'. Lastly, most of them utilized teaching materials for creativity and character education periodically or in reconstructing according to instructional form in their class.

• 수산해양교육연구
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• 제26권6호
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• pp.1342-1351
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• 2014

The purpose of this study was to analyze qualitatively perception on creativity and character education of teachers who participated in winter training and workshop which the Southeast Regional Center for Creativity and Character Education arranged. The results are as follows. Firstly, it was shown that teachers perceived close corelation between creativity and character and competency necessary for students who will make a living for future society. Secondary, Teachers perceived that creativity and character education will benefit students in their cognitive, emotive, and affective aspects. Lastly, teachers thought that an administrative assistant and financial help such as securing classroom had to be supported so that they were able to freely conduct creativity and character education and teaching materials provided by the Regional Center for Creativity and Character Center were helpful in establishing a whole foundation when they started to conduct creativity and character education.

• ETRI Journal
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• 제43권4호
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• pp.630-639
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• 2021

Autonomous driving requires a computerized perception of the environment for safety and machine-learning evaluation. Recognizing semantic information is difficult, as the objective is to instantly recognize and distinguish items in the environment. Training a model with real-time semantic capability and high reliability requires extensive and specialized datasets. However, generalized datasets are unavailable and are typically difficult to construct for specific tasks. Hence, a light detection and ranging semantic dataset suitable for semantic simultaneous localization and mapping and specialized for autonomous driving is proposed. This dataset is provided in a form that can be easily used by users familiar with existing two-dimensional image datasets, and it contains various weather and light conditions collected from a complex and diverse practical setting. An incremental and suggestive annotation routine is proposed to improve annotation efficiency. A model is trained to simultaneously predict segmentation labels and suggest class-representative frames. Experimental results demonstrate that the proposed algorithm yields a more efficient dataset than uniformly sampled datasets.