• Proceedings of the KSR Conference
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• 2008.06a
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• pp.14-23
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• 2008

Today the Seoul metro has become the most important public transportation since opening in 1974. However, planning and design of stations, transfer systems and facilities are discorded by different companies and subway lines. Therefore, there is lack of objective design guidelines to secure legibility and safety in subway space. In this context, we aim to investigate the objective design and planing guidelines in terms of people's cognition and space use pattern. Space syntax method which enables scientific analysis is utilized to examine spatial layout considering passenger's spatial behavior. The research resulted in providing objective design and planning standards.

• Journal of Korean Elementary Science Education
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• v.24 no.5
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• pp.602-611
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• 2005

The 'Mobile Science Lab' is a public program designed to bring teenagers to be engaged in the activities of science and technology. In this study, we attended to elementary school students' participating actions in the program and intended to understand their enjoyment of science from sociocultural and practical perspectives. By drawing on case materials culled from our database, we articulated the features of the enjoyable science activities in the form of two major claims. First, students had rich opportunities to communicate emotionality, which therefore grounds emerging actions on the positive emotional valence. Second, ongoing actions opened up new action possibilities not only to the actors themselves, but also to other community members. The results of this study constitute theoretical frameworks for understanding enjoyment without dichotomizing emotion and cognition, and thereby contribute to designing enjoyable activities of learning science.

• Journal of the Korean Society of Food Culture
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• v.30 no.6
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• pp.714-725
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• 2015

This research investigated changes in Joseon food culture mainly focusing on acceptance of Western food in the enlightenment period. Joseon intended to learn the advanced technology of the West. Through an exchange with various Western countries, the royal family and upper class of Joseon rapidly accepted foreign food and food culture. As hotels were built in Incheon and Seoul, foreign food became more widely provided, which spread to the public, accordingly, and Western style restaurants were built and spread to the Busan area besides Seoul. As Western food rapidly spread, concerns arose. Particularly, after an attempt to assassinate Gojong by inserting poison into his coffee in 1898, appeals were made concerning Western food "that should not be consumed, because it is not proper for Korean people's intestines and stomach".

• Journal of the Korean Home Economics Association
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• v.50 no.7
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• pp.21-35
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• 2012

Based on the premise that perspectives or the frame of cognition may affect the ways that family practitioners support or intervene in families, this study aimed to investigate the perspectives of Certified Healthy Family Specialists (CHFS) on family practice in the Healthy Family Support Centers. A total of 9 CHFSs gave information about their beliefs and perspectives on family practice in in-depth interview. Additionally, 5 CHFS participated in focus group interview and gave information about their values, beliefs, and perspectives on family practice. Through qualitative analyses, four perspectives were found to be explicitly or implicitly carried by CHFSs: System theory perspective, Strengths perspective, Family cognition perspective, and Public intervention perspective. These four perspectives are currently leading themes of family research and are prospected to prevail in family support and intervention practices in the Healthy Family Support Centers in South Korea. Based on the results of qualitative analyses, directions and range of influence in perspectives on family practice perceived by CFHSs were discussed. In this study, the subject of Healthy Family Project, the CHFSs' aims, and emphasis on family practice were dealt with, and developmental direction establishment related to the Healthy Family Support Centers and CFHSs in the dimension of practice and policy in the future were implied.

• Journal of Broadcast Engineering
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• v.9 no.2
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• pp.164-173
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• 2004

In this paper, we propose a system that can analyze appearance interval of casts by detecting and recognizing casts in broadcasting videos. The cast is one of the most important characteristics in broadcasting videos such as drama and sports. In this paper, we propose the ACAV(Automatic Cast-list Analysis in Videos) system that analyzes cast-list automatically in video. The ACAV system consists of FAGIS(FAce reGIStration) which registers detected faces into the face DB and FACOG(FAce reCOGnition) that analyses the cast-list in video sequence using the face DB. We evaluate performance of the ACAV system by comparing with FaceIt, one of the most well-known commercial systems for the cast-list analysis. The ACAV shows face detection and recognition rates of 84.3% and 75.7% that are about 30% and 27.5% higher than those of FaceIt, respectively. The ACAV system can be applied to mass broadcasting videos management system for broadcasters and video management system of PVR(Personal Video Recorder) and mobile phone for the public.

• Korean Security Journal
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• no.8
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• pp.65-83
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• 2004

In modern society, the enterprises or the public organization have devised consistent means and methods with keen competition in high intelligence, high specialization and high competition for surviving in the struggle for existence. In the rapidly changing modern society like that, guard services are not free any more in the simple business. It will be survived only with consistent self-development and various abilities. Recently, it is on a trend that the enterprise including venture business requires the man of ability having many-sided thought, knowledge and capacity. That is, the era of a man with multi-function has come. The guards engaged in their present posts have to make efforts self-development consistently. And they have to work for self-development with theoretical knowledge acquirement about the expert knowledge escaping from simple function and business. The constitution including universities that train the guard should not adjust to the demand of quantitative manpower required in the enterprise organization with the training of the guard with simple functions only. It needs settlement as a curriculum with technology like ideology and knowledge breaking from short curriculum centered on function only in order to come to stay the recognition about guard services as expert services that the industrial society requires. The education centered on simple function should be replaced in the use of a high school, private academy and special guard institution. In addition, it requires a quality as the auxiliary, division, decision-making and spokesman according to the business role. Also, it requires the martial arts capacity, the communicative capacity, the sports or reports capacity, the guard driving capacity, the policy and assistant capacity and the information and analysis capacity, etc in individual. Lastly, it need each guard's change of cognition most of all. As part of the guard's adaptive plan according to the social change, it was enumerated like the mentioned above. It is important for the guard to prepare for the change of era and to build up quality and capacity before anything else.

• The Journal of Korean Institute for Practical Engineering Education
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• v.3 no.1
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• pp.176-182
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• 2011

This paper analyzes cognition of the vocational training (VT) CEOs on the theoretical success conditions of contracting-out VT services to private training providers, by using survey results on 87 CEOs. The survey results show that VT CEOs agree with most of the theoretical success conditions of contracting-out VT services. The only thing they do not agree with the theoretical success conditions was that CEOs prefer direct trainee recruiting instead of referral by public employment service offices after consulting and job capacity assessment. This implies that government can smoothly transfer vocational training policies suitable for the success conditions of contracting-out vocational training services to private training providers.

• Korean Journal of Adult Nursing
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• v.27 no.6
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• pp.656-664
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• 2015

Purpose: The purposes of this study were to identify the rate of reversion from mild cognitive impairment (MCI) to normal cognition (NC) among the community-dwelling elderly and to determine if there were differences in cognitive function, leisure activities, and exercises between the group with MCI-maintained and the group with reversion to NC. Methods: This study utilized a longitudinal descriptive comparative design. A total of 346 subjects over age 65 was recruited from public health center at baseline. Finally 152 elderly were enrolled at 1 year follow-up. Data were collected through MoCA-K, K-MMSE, KDSQ-C5 and questionnaires on leisure activities and exercises. Data were analyzed by IBM SPSS Statistics 21.0 using descriptive statistics, $x^2$ test, and t-test. Results: The rate of reversion from MCI to NC among the subjects was 44.1%. At baseline, the group with MCI-maintained had lower cognitive function than the group with reversion to NC. At 1 year follow-up, the group with reversion to NC had higher subjective cognitive function than the group with MCI-maintained. Regarding leisure activities, there were differences between the groups at baseline and 1 year follow-up. Conclusion: It is suggested that age, education year, subjective cognitive function, and leisure activities should be considered at planning a nursing intervention for MCI.

• Journal of Digital Convergence
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• v.9 no.3
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• pp.21-29
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• 2011

Recently, the side effects from the online game is appearing to adolescent to serious level. This research studied the system to protect adolescent from excessive game usage, the system to limit an online game service connection at the midnight time. Namely we found at a shutdown system introduction of adolescent out about cognition, problems with the game poisoning and effects with shutdown system and alternative policy. The investigation results were as follows. First, only 17.5% of adolescent knew a shutdown system. Second, they were recognizing about the game poisoning seriously. Also the half degree thought them efficiently about a shutdown system introduction. The policy about a shutdown system introduction were as follows. First, public education is activate, and we must keep adolescent from exposing to private education in the entrance examine competition. Second, we need the thing to increase the conversation time of the children with put parents to develop desirable family education program. Lastly, the supply must be achieved with leisure culture contents development of adolescent.

• Journal of Korean society of Dental Hygiene
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• v.11 no.3
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• pp.363-372
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• 2011

Objectives : The purpose of this study was to pursue an efficient operating plan by surveying the cognition and demand level for major deepening course. Methods : Questionnaire survey was carried out targeting 135 dental hygienists who work in Cheonan and neighboring region. The collected data was performed frequency & percentage, T-test and ANOVA analysis. Results : 1. As for dental hygienists' acquiring academic degree, 77.0% of them responded to have interest. As for a desired route of acquiring academic degree, the major deepening course or Credit Bank System was the highest with 62.2%. 2. As a result of surveying cognition on major deepening course, 73.3% responded to know. A route of having come to know was the largest in senior or friend with 34.8%. Necessity of major deepening course was responded to be necessary with 89.7%. 89.1% of them clarified to have intention of acquiring. 3. The curricular subject, which is desired to be learnt for a plan of operating major deepening course, was the highest in the major field with 63.0%. 4. As a result of comparing an interest, necessity, and intention of acquisition on major deepening course depending on general characteristics, the statistically significant difference wasn't shown. Conclusions : These results suggest that major deepening of course through active public should be aware that many dental hygienists will be subject to a variety of programs and development of clinical course and a practical hands-on education is expected to be strengthened.