• 한국의류산업학회지
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• 제15권6호
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• pp.899-911
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• 2013

This study investigated the current curricula for the training of textile design specialists. In-depth interviews were conducted with 6 practitioners working in the textile design industry; subsequently, the curricula offered by 20 textile design-related departments at 4-year and 2-year colleges in Korea were used for the data analysis. The results of this study were: First, the problems of textile design education were (1) a limited understanding of commercial designs, (2) an education system concentrated on pattern designs, (3) limited creativity and design expression capacity, (4) limited practical ability and the analysis of collection. Second, most textile design departments at Korean colleges were located in the Seoul/Gyeonggi district and Gyeongbuk/Gyeongnam district. Third, textile material and imagination/expression subjects were a limited part of the curricula; subsequently, a long-term and systematic education system (by college year) was required for the use of basic education subjects. Fourth, there was a shortage of practical subjects in college education despite the perception of commercial designs; in addition, a professional design education (by material and use) were an important part of practical business.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2009년도 제40회 하계학술대회
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• pp.967_968
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• 2009

For lighting application, high-power LED nowadays is driven at 350mA and a sensing resistor is used to provide feedback for LED-current regulation. This method adds an IR drop at the output branch, and limits power efficiency as LED current is large and keeps increasing. In this paper, a power efficient LED-current sensing circuit is proposed. The circuit does not use any sensing resistor but extracts LED-current information from the output capacitor of the driver. Controlling the brightness of LEDs requires a driver that provides a constant, regulated current. In one case, the converter may need to step down the input voltage, and, in another, it may need to boost up the output voltage. These situations often arise in applications with wide-ranging ""dirty"" input power sources, such as automotive systems. And, the driver topology must be able to generate a large enough output voltage to forward bias the LEDs. So, to provide this requirements, 13W prototype Buck-Boost Converter is used.

• Journal of Preventive Medicine and Public Health
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• 제29권3호
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• pp.429-437
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• 1996

The geographical distribution of active physicians who graduated from medical schools before 1985 were studied. Those who had emigrated, hold non-medical jobs, are in the military service, or work as public health physicians and resident staff were excluded from the study. A total of 27,728 physicians were analyzed. Our studies have shown a relationship between the location of the medical schools from the which the physicians have graduated and the geographical regions in which they practice. A statistically significant number of physicians are working near the medical colleges from which they have graduated. That is, those who had graduated from medical schools located in the southern area of the country are presently working in the same region. This relationship was shown to be especially significant for older physicians and female doctors, who work around the area of the medical colleges from which they graduated.

• 공학교육연구
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• 제16권6호
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• pp.29-37
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• 2013

The necessity of convergence education is more emphasized based on the education policy for fostering creative men of talent. Inside universities, however, programs for training talented individuals are still at primary stage. Universities understanding the importance of convergence education and thus founding some major fields of convergence studies have experienced hosts of troubles. The paper discusses the necessary plans of supports from the government and the university to activate the convergence education in accord with the social demands. Twenty-eight professors in engineering colleges participated in the survey for reviewing the required factors for the convergence education. In addition, structured interviews were carried out with three specialists working in industry and academic area of convergence technology. The study could suggest the following activation plans based on the government supports: (1) establishing a support center of convergence education, (2) founding a major field of convergence, (3) developing curriculums and curriculum subjects, and (4) hosting related conferences and forums. Also, the study could suggest the following activation plans based on the university supports: (1) developing special programs on convergence education in accord with the industrial demands, (2) revising regulations and administrative systems more flexible for the convergence education, and (3) providing incentives to the participants in the convergence education.

• 한국도서관정보학회지
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• 제37권2호
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• pp.73-95
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• 2006

본 연구의 목적은 4년제 대학도서관에 비해 상대적으로 열악한 환경에 처해 있는 전문대학도서관의 현황과 문제점에 대해 분석하고 이에 대한 개선방안을 제시하는데 있다. 전문대학의 개념과 목적에 대해 알아보고 전문대학도서관의 각종 통계를 통해 외부적인 환경에 대한문제점을 제시하였다. 개선방안을 마련하기 위해 대구지역 소재 전문대학도서관의 장서 수를 기준으로 사례도서관을 선정하였고, 해당 도서관의 웹사이트를 분석하여 전문대학에 맞는 정보서비스 사례를 수집하고 해당 전문대학도서관 사서에 대해 심층인터뷰를 실시하였다.

• 한국IT서비스학회지
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• 제19권5호
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• pp.107-124
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• 2020

Due to spread of covid-19, which began in December 2019, the usage of online distance learning has expanded within colleges. However, because of the lack of readiness for running online distance learning, professors and students had to experience a lot of inconvenience. In the near future, the usage of online distance learnig is expected to more expand, thus, it seems that there should be a strategies for sustainable online learning operations. This study aims to investigate which factors have impact on the continuance intention to usage of online distance learning of airline department students, focused on Post-Acceptance Model. For the empirical analysis, this study utilized a structural equation model after collecting 136 survey data. The results is as follow; First, user interface has positive impact on confirmation and confirmation has positive impact on satisfaction of online distance learning. Seconds, confirmation has positive impact on perceived usefulness, flow and social presence. Third, social presence has positive impact on satisfaction of online distance learning, but perceived usefulness and flow didn't have statistically meaningful impact on satisfaction. Finally, statisfaction of online distance learning has huge positive impact on continuance intention to usage. It is expected that the implications of this study enable colleges effectively to run online distance learning in preparation for the post-covid 19 era.

• 한국간호교육학회지
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• 제24권2호
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• pp.181-189
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• 2018

Purpose: This study presents the current status of transcultural nursing education in nursing baccalaureate programs. Methods: The nursing curricula from 185 out of 194 nursing colleges that received accreditation were collected and analyzed. Results: 109 (58.9%) nursing colleges offered 117 transcultural nursing-related courses. The courses were offered as elective (68.4%) as well as major (78.6%) courses. All courses were offered as a theoretical delivery class without any field experiences. The courses were offered mainly for sophomore (41.9%) and freshman students (33.3%), and most of them (79.5%) were two-credit courses. Instead of the term "transcultural nursing," "multicultural nursing" is mostly used in the title of courses. An inconsistency between the title of courses and their content was found. After analyzing the title of courses based on four nursing meta-paradigms, courses related to the environment were most common (41.9%). Conclusion: Transcultural nursing education has developed during the last decade. However, teaching methods and course content have not developed enough. Thus, a greater effort is needed to increase awareness of the importance of transcultural nursing education and to develop courses for it.

• Human Ecology Research
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• 제53권2호
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• pp.131-141
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• 2015

The purpose of this study is to examine a potential association between community factors and the establishment of Local Healthy Family Support Centers (LHFSCs). Community factors were population size, community size, local finance independency, number of workplaces per 1,000 people, number of colleges, political party affiliation of mayor, and political party affiliation of congressman. Data of this study were collected from the census indicators of 222 communities from 2004 to 2014 and analyzed by frequency, mean, geographical information system mapping, and the binary logit analysis. The results of this study are as follows. First, LHFSCs are less likely to be established in communities in the provinces of Gangwon, Chungbuk, and Gyeongbuk. Second, the population size was positively related to the establishment of LHFSCs. Third, finance independency was positively associated with the establishment of LHFSCs. Forth, a mayor was more likely to establish LHFSCs if they were affiliated with the ruling conservative political party. However, the establishment of LHFSCs was not affected by other factors such as community scale, number of workplaces per 1,000 people, the number of colleges, and party affiliation of congressman. Thus, the conclusion suggests family policy implications to improve the geographical imbalance of LHFSCs based on the analysis results.

• Journal of the Korean Data and Information Science Society
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• 제21권3호
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• pp.523-534
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• 2010

본 연구의 목적은 이중 이동평균법에 의한 초, 중, 고등학교 학생 수 예측 기법을 이용하여 2027년까지의 수도권의 고3학생 수를 예측하고, 수도권 전문대학, 대학교 입학정원과 대학과 전문대학, 교육대학을 합한 총 입학정원과의 관계를 향후 2027년까지 분석하는 것이다. 이 분석 결과 수도권의 집중화 현상으로 심각한 저 출산의 영향에도 불구하고, 수도권의 대학들의 신입생 유치에는 문제가 없다. 그러나 향후 대학들의 입학정책에 영향을 끼칠 것이다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2008년도 하계종합학술대회
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• pp.525-526
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• 2008

This paper proposes a new high-speed level shifter using a special high voltage device with low threshold voltage. Also, novel low voltage swing method is proposed. The high voltage device is a standard LDMOS(Laterally Diffused MOS) device in a $0.18{\mu}m$ CMOS process without adding extra mask or process step to realize it. A level shifter uses 5V LDMOSs as voltage clamps to protect 1.8V NMOS switches from high voltage stress the gate oxide. Also, level-up transition from 1.8V to 5V takes only 1.5ns in time. These circuits do not consume static DC power, therefore they are very suitable for low-power and high-speed interfaces in the deep sub-quarter-micron CMOS technologies.