• Journal of the Korean Society for Library and Information Science
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• v.32 no.4
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• pp.31-52
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• 1998

User Education is one of the main activities among the traditional library services. Nowadays information technology has brought drastic changes into in the libraries, especially in the types of information sources, information users' behavior and the user education programs. The users need to know new information skills to retrieve the adequate information they need, and consequently libraries should develop new instruction programs to meet the user needs according to the radical changes of information technology and daily increasing electronic Information sources including internet resources. In this paper it was researched how to use the library websites for information instruction at the university libraries in Korea, USA and Canada through literature and by visiting the websites of the university libraries. It was found that Korean university libraries focus on providing the physical access to information, while American and Canadian university libraries focus on providing the intellectual access to information as well as the physical access to information. Most Korean university libraries have the entries about library history, library services and collection, outside networked information sources on the menu of their homepages, while there are guides how to use information sources such as subject bibliographies, reference tools, network resource tools, and guides how to write a paper, and information for user instruction on the websites of the western university libraries. It is very promising to make full use of the library webpages for library user education, which nowadays provide very powerful communication interface and make the library users find appealing and accessible.

• Journal of the Korean Society of Clothing and Textiles
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• v.30 no.3 s.151
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• pp.369-377
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• 2006

The purpose of this study was to examine past trends in the subject matters, authorship, research methods, references by type of source, and publication year of references for articles on history of costume and design and aesthetics published in the Journal of the Korean Society of Clothing and Textiles from 1990 through 2004 to understand the status of research. The data analyzed consisted of 196 out of 1538 articles in a 15-year period. The results were as follows: 1) The percentage of articles on history of costume and design and aesthetics continued to decline, and more studies on design and aesthetics was published than studies on history of costume. 2) Co-authored study by two researchers has continued to increase since 2001. 3) The studies by qualitative methods were higher overall in percentage. However, quantitative methods have increased since 1997.4) Foreign books as a reference represented the largest percentage in all periods but have declined gradually, while domestic journals and theses or dissertations continued to increase in design area. 5) The publication year of references showed the largest percentage in the ' under 10 years ' category. Especially an increasing number of references on design and aesthetics were cited within 5 years of publication.

• Journal of Arbitration Studies
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• v.24 no.4
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• pp.147-175
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• 2014

In contracts for the international sale of goods, a seller must deliver appropriate goods and hand over relevant documents according to a contract, which will transfer the ownership of the goods to a buyer. In this case, if there are defects in the contracted goods, the warranty liability will occur. However, in the United Nations Convention on Contracts for the International Sale of Goods (CISG), a term-the conformity of the goods to the contract-is used universally instead of the warranty. According to the CISG, a seller must deliver goods in conformance with the relevant contract in terms of quantity, quality, and specifications, and they must be contained in vessels or in packages according to the specifications in the contract. In addition, a certain set of requirements for conformity will be applied implicitly except when there is a separate agreement between parties. Further, the base period of conformity concerning the defects of goods is the point when the risk is transferred to the buyer. A seller shall be obliged to deliver goods that do not belong to a third party or subject to a claim then, and such obligations shall affect the right or claim of a third party to some extent based on intellectual property rights clauses. If the goods delivered by the seller lack conformity, or incur right infringement or claim of a third party, then it shall be regarded as a default item per the obligation of the seller. Thus, the buyer can exercise diverse means of relief as specified in Chapter 2, Section 3 (Article 45-Article 52) of the CISG. However, such means of relief have been utilized in various ways for individual cases as shown in judicial precedents made until now. Contracting parties shall thus keep in mind that it is best for them to make every contract airtight and they should implement each contract thoroughly and faithfully to cope with any possible occurrence of a commercial dispute.

• Journal of the Korean Society of Earth Science Education
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• v.13 no.1
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• pp.15-28
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• 2020

This study aimed to develop an HTE (It is an abbreviation for Here, There, and Everywhere) STEAM program combining with the use of an analogy in a middle school subject unit 'the solar system' and realize creative education for intelligent information society through a process of verifying the effectiveness of the program. For reference, the program was applied to 354 students in the first grade of two middle schools in South Korea - one was A middle school in Sejong City, the other B middle school in Pyeongtaek City. The STEAM program was revised and made up for the weak points for three times by a group of experts, and then it got verified for validity. The final version of the program was applied to middle school education sites in Korea for six periods in total. In other to confirm the effectiveness, two types of tests - logical thinking ability test and STEAM attitude test - were conducted before and after the program treatment. On top of that, the STEAM satisfaction test was also implemented in order to explore the students' recognition of the program after the program treatment. The results of this study were as follows. First, it turned out the STEAM program using the analogy was effective in improving the students' logical thinking ability. Second, the STEAM program blended with the analogy was also effective in improving the students' STEAM attitude. Third, the students' recognition of the STEAM program using the analogy was quite positive, and the program was efficacious in intriguing the students' interests in science. Judging from the results of the program, the students' satisfaction with the classes they take will be expected to be higher if the STEAM program is implemented in the next-term classes with more sufficient time.

• Journal of Nutrition and Health
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• v.41 no.7
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• pp.645-657
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• 2008

This study was conducted to study the relationship between food intakes, glycemic index (GI), glycemic load (GL), and body weight with high school boys residing in Seoul. The subjects of 329 boys were divided into normal weight group (BMI < $23\;kg/m^2$, n = 212) and overweight group (BMI ${\geq}\;23\;kg/m^2$, n = 117) by body mass index (BMI). The food intakes data obtained by the 3-day food record were analyzed by Can pro 3.0 software. Anthropometric measurements and physical activities were collected from each subject. Daily dietary glycemic index (DGI) and dietary glycemic load (DGL) were calculated from the 3-day food record. Body weights and BMI of normal weight group were 58.8 kg and $19.9\;kg/m^2$ and those of overweight group were 79.2 kg and $26.8\;kg/m^2$, which were significantly different between two groups (p < 0.05). Total food and animal food intakes of normal weight group were significantly higher than overweight group (p < 0.05), and vegetable food and other food intakes of normal weight group showed higher than overweight group. All nutrient intakes of normal weight group were higher than overweight group. Dietary fiber, calcium, potassium and folate intakes of normal weight group and overweight group were under 65% of the dietary reference intakes (DRIs). Major food sources of energy intake for both groups were rice, pork and instant noodle in order. Mean adequacy ratio (MAR), an index of overall dietary quality were 0.83 in normal weight group and 0.79 in overweight group, which showed significantly higher in normal weight group than overweight group (p < 0.05). Mean daily dietary GI of normal weight group and overweight group were 67.7 and 68.2, respectively. Mean daily dietary GL of normal weight group and overweight group were 214.6 and 202.7, respectively, and which was significantly different between the two groups (p < 0.05). Major food sources contributed to DGI and DGL were rice ($\geq$ 55%) in both groups. DGI and DGL were not significantly correlated with anthropometric data. Activity adjusted to energy intake was negatively correlated with percentage of body fat (r = -0.1308, p < 0.01) and that was positively correlated with height (r = 0.1227, p < 0.05) and lean body mass (r = 0.1351, p < 0.05).

• Journal of The Korean Association For Science Education
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• v.40 no.2
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• pp.151-161
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• 2020

The 'core concepts', 'generalized knowledge', and 'skills' are newly introduced in the 'contents system' of the 2015 revised national curriculum, and the 'skills' are not clearly defined in the science curriculum. There is a problem of uniformly presenting 'skills' in all 'areas' of science subjects. In this study, it was intended that the teachers' clear understanding of the 'skills' and the philosophy of the revised curriculum would be applied to the school classrooms through the critical problem recognition and consideration of 'skills' newly introduced in the 'contents system' of the 2105 revised science curriculum. First, we reviewed 'science and engineering practice' in the NGSS, which was a reference to the introduction to the curriculum, and identified the problems of 'skills' presented in the science curriculum. It also analyzed critically by comparing 'skills' and 'practices' with other subjects and previous curriculum. Based on this critical analysis, we suggested the following. First, introduce 'skills' items that can implement scientific key competencies, and clearly define each item. Second, present 'skills' that are appropriate according to the subject, 'area', 'core concept', and grade(group) and describe in detail how to apply 'skills' and, third, present 'skills' directly in 'achievement standards'.

• The Korean Journal of Health Service Management
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• v.2 no.1
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• pp.56-83
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• 2008

The purpose of this study was to provide basic materials needed to enhance quality of organizational life by identifying the improvements of labor union management in the perspective of general hospital organization management. The subject of this study were 686 employees in 12 General Hospitals in Metro Capital including Seoul. Materials were collected from administrators, nurses and medical technicians in target hospitals from March 20 to May 10, 2005 through survey questionnaires. The main results of this study were as follows: 1. the commitment level of the subjects according to their characteristics was higher in older employees than the younger ones, large family to support than small family to support and those who had higher positions in labor union. 2. The commitment level of the subjects according to the job and role related variables were higher those who had higher satisfaction level to their job and manager, role conflict in all hospitals. 3. The commitment level of the subjects according to union related variables, variables jointly controlled by union and employer was satistically significant positive correlation. In other words, the commitment level of the subjects according to the subjects' labor union involvement was higher in those who had higher satisfaction in labor union and perceived their colleagues' attitudes more positively in all hospitals. Regarding the atmosphere of the relationship between union and employer and the level of commitment in labor union, the better the atmosphere of the relationship between union and employer was, the higher the level of commitment in labor union was in all hospitals. 4. The results of multiple regression analysis shows that formal and informal socialization, union participation to the union management cooperation program, job satisfaction, satisfaction with the labor union's were all found as important antecedents of labor union commitment. 5. Job and role-related variables, union-related variables, variables jointly controlled by union and employer, and labor union commitment level were all found significantly different in accordance with the characteristics of unions concerned. To summarize study results, the level of commitment in labor union depends on job satisfaction, manager's attitudes, satisfaction to their jobs, union satisfaction, their colleagues attitudes toward union and the atmosphere of employer-employee relationship. Therefore hospital managers should have democratic and flexible attitudes toward labor union. Additionally, as formal and informal socialization, union participation to the union-management cooperation program is important determinant in union commitment, hospital managers should have countermeasures to enhance the colleague attitude and job satisfaction level of hospital employees. Since this study deals with psychological nature of workers not a few drawbacks and shortcomings may be detected in the finding. Nevertheless, the finding of this study, to become a momentum that will stimulate further research to detect all the cues of labor union commitment and to provide valuable reference in forming logical union commitment and labor union-management cooperation.

• Journal of radiological science and technology
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• v.40 no.2
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• pp.229-235
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• 2017

In abdominal Ultrasonography, the fatty liver is diagnosed through hepatic parenchymal echo increased parenchymal density and unclear blood vessel boundary, and according to many studies, abdominal Ultrasonography has 60~90% of sensitivity and 84~95% of specificity in diagnosis of fatty liver, but the result of Ultrasonography is dependent on operators, so there can be difference among operators, and quantitative measurement of fatty infiltration is impossible. Among examinees who same day received abdominal Ultrasonography and chest computed tomography (CT), patients who were diagnosed with a fatty liver in the Ultrasonography were measured with liver Hounsfield Units (HU) of chest CT imaging to analyze the accuracy of the fatty liver diagnosis. Among 720 subject examinees, those who were diagnosed with a fatty liver through abdominal Ultrasonography by family physicians were 448, which is 62.2%. The result of Liver HU measurement in the chest CT imaging of those who were diagnosed with a fatty liver showed that 175 out of 720 had the measured value of less than 40 HU, which is 24.3%, and 173 were included to the 175 among 448 who were diagnosed through Ultrasonography, so 98.9% corresponded. This indicates that the operators' subjective ability has a great impact on diagnosis of lesion in Ultrasonography diagnosis of a fatty liver, and that in check up chest CT, under 40 HU in the measurement of Liver HU can be used for reference materials in diagnosis of a fatty liver.

• Proceedings of the Korean Association for Survey Research Conference
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• 2003.06a
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• pp.140-160
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• 2003

The purpose of this study is to identify and evaluate the competitiveness of ports in ASEAN(Association of Southeast Asian Nations), which plays a leading role in basing the hub of international logistics strategies as a countermeasure in changes of international logistics environments. This region represents most severe competition among Mega hub ports in the world in terms of container cargo throughput at the onset of the 21st century. The research method in this study accounted for over lapping between attributes, and introduced the HFP method that can perform mathematical operations. The scope of this study was strictly confined to the ports of ASEAN, which cover the top 100 of 350 container ports that were presented in Containerization International Yearbook 2002 wi th reference to container throughput. The results of this study show Singapore in the number one position. Even compared with major ports in Korea (after getting comparative ratings and applying tile same data and evaluation structure), the number one position still goes to Singapore and then Busan(2) and Manila(2), followed by Port Klang(4), Tanjung Priok(5), Tanjung Perak(6), Bangkok(7), Inchon(8), Laem Chabang(9) and Penang(9). In terms of the main contributions of this study, it is the first empirical study to apply the combined at tributes of detailed and representative attributes into the advanced HFP model which was enhanced by the KJ method to evaluate the port competitiveness in ASEAN. Up-to-now, none have comprehensively conducted researches with sophisticated port methodology that has discussed a variety of changes in port development and terminal transfers of major shipping lines. Moreover, through the comparative evaluation among major ports in Korea and ASEAN, the presentation of comparative competitiveness for Korean ports is a great achievement in this study. In order to reinforce this study, it needs further compensative research, including cost factors which could not be applied to modeling the subject ports by lack of consistently qualified data in ASEAN.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.450-466
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• 2014

This study compared and analyzed body composition, physical fitness, and physical self-concept between gifted students in mathematics and science attending Korea Science Academy (KSA) and non-gifted students attending traditional high schools. The KSA students were 117 males who entered the school in 2009. As a control group, a total of 117 non-gifted students were randomly selected from 5 cities. The results of covariate analysis taken 2 year interval, pretest (2009) and posttest (2010), indicated that gifted students were significantly taller (p<.05) than non-gifted students, and were lower in BMI (p<.05) and PBF (p<.001). There was no significant difference in physical fitness between gifted and non-gifted students. But non-gifted students have a significantly higher self-concept in physical appearance (p<.05) and physical strength (p<.05). The internal/external frame of reference model and the Big Fish Little Pond Effect (BFLPE) theory were supported. Especially, gifted students were significantly higher (p<.01) in endurance self-concept than non-gifted students. We have discussion this result as the future research subject whether it come from the characteristics of the gifted's tenacity at high level tasks.