• The Korean Journal of Rehabilitation Nursing
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• v.4 no.1
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• pp.31-45
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• 2001

The purpose of this study was to investigate the relationship between self-concept and self-care activities of the cerebral palsied adolescents and to gain the baseline data for development of effective rehabilitation nursing intervention program of the cerebral palsied adolescents. The design of this study was a descriptive correlational study. The subjects of the study were 160 cerebral palsied adolescents attending at special schools located in Seoul and Kyonggi and rehabilitation centers located in Seoul, Kyonggi and Kyongnam province. The data was collected from May 20 to July 20, 2000. The instrument used for this study were the self-concept scale(50items 4point scale) and self-care activities scale(29items 4point scale). Self-Concept Scale had developed by Fitt(1965), which was standardized by Chung(1968) and modified by Kim(1984). Self-Care Activities Scale developed by the researcher through out the consulting of expert and pilot study on the basis of ADL check list developed by Kang(1984) and LDSQ-3(Lambeth Disability Screening Questionnair-3) developed by Na et al. (1995). The data was analyzed by the SPSS/PC+program using frequency, percentage, mean, standard deviation, t-test, ANOVA & Scheffe test and Pearson's correlation coefficient. The results of this study were as follows; 1. The mean score of self-concept was $138.55{\pm}17.20$(range: 50-100), which the item mean score was $2.77{\pm}0.34$(range: 1-4). The score of subarea of the self-concept was the highest score in family self ($3.01{\pm}0.54$) and the lowest score in physical self ($2.52{\pm}0.42$). 2. The mean score of self-care activities was $95.25{\pm}21.69$ (range: 29-116), which the item mean score was $3.28{\pm}0.75$ (range: 1-4). The score of subarea of the self-care activities was the highest score in feeding($3.75{\pm}0.59$) and the lowest score in walking($2.64{\pm}1.21$). 3. There were statistically significant difference in the score of self-concept according to the age (F=3.24, P=.04), the grads (F=4.36, P=.01), and types of cerebral palsy (F=2.42, P=.03). 4. There were statistically significant difference in the score of self-care activities according to the age (F=8.29, P=.00), the grads (F=16.05, P=.00), types of living place (F=6.46, P=.00), types of cerebral palsy (F=48.92, P=.00), whether or not receiving a rehabilitation therapy (t=-3.64, P=.00), whether or not receiving a vocational training (t=2.14, P=.03), and whether or not using a device (t=-7.42, P=.00). 5. There was not significant correlation between self-concept and self-care activities (r=.081, P=.311).

• Child Health Nursing Research
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• v.20 no.1
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• pp.20-29
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• 2014

Purpose: The purpose of this study was to develop a feeding protocol for premature infants and to evaluate the effects of protocol. Methods: The feeding protocol was developed through a literature review and discussions of an expert group. The developed feeding protocol was tested with 85 preterm infants in one neonatal intensive care unit in B city. A non-equivalent control group non-synchronized design was used. Data were collected from January 1 to April 30, 2013 for the control group and from June 1 to September 30, 2013 for the experimental group. The experimental group (n=38) received the feeding protocol, whereas the control group (n=47) had routine feeding care. Collected data were analyzed by t-test and -test using SPSS/WIN version 18.0. Results: First feeding time (t=2.22, p=.029) and full enteral feeding time (t=2.28, p=.026) were significantly decreased in the experimental group compared to the control group. There was no difference in incidence of complications (p>.05). Also no significant differences in weight reduction rate between the two groups were observed at the 7th postnatal day (t=-1.23, p=.222). Conclusion: The results indicate that the feeding protocol for preterm infants is effective in decreasing first feeding time and full enteral feeding time.

• The Journal of Society for e-Business Studies
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• v.20 no.3
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• pp.113-125
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• 2015

Information Security Incidents that have recently happen rapidly spread and the scale of that incidents' damage is large. In addition, as it proceeds to the era of converged industry in the future environment and the virtual cyber world expands to the physical world, new types of security threats have occurred. Now, it is time to supply security professionals who have a multi-dimensional security capabilities that can manage the strategies of technological security and physical security from the management point of view, rather than the ones who primarily focus on the traditional technologic-centered strategies to solve new types of security threats. In conclusion, in this paper we try to produce the curriculum of information security featured in the occupational classification system and analyze the subjects that are additionally required for those who move to other occupations to cultivate security professionals who suited to the converged-industrial environment. It is expected that multi-dimensional security professionals who suited to the converged-industrial environment will be cultivated by harmoniously integrating information security subjects from technological and business/managerial perspectives, and education training courses will be developed that effectively provide core knowledges per occupational classification when people moves to other occupations in the areas of information security.

• The Journal of Society for e-Business Studies
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• v.20 no.3
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• pp.47-58
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• 2015

Recently, new information security vulnerabilities have proliferated with the convergence of information security environments and information and communication technology. Accordingly, new types of cybercrime are on the rise, and security breaches and other security-related incidents are increasing rapidly because of security problems like external cyberattacks, leakage by insiders, etc. These threats will continue to multiply as industry and technology converge. Thus, the main purpose of this paper is to design and present security subjects in order to train professional security management talent who can deal with the enhanced threat to information. To achieve this, the study first set key information security topics for business settings on the basis of an analysis of preceding studies and the results of a meeting of an expert committee. The information security curriculum taxonomy is developed with reference to an information security job taxonomy for domestic conditions in South Korea. The results of this study are expected to help train skilled security talent who can address new security threats in the future environment of industrial convergence.

• Journal of the Korean Society for Railway
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• v.19 no.2
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• pp.170-186
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• 2016

This paper introduces a multi-phase fuzzy risk graph model, representing a method for determining for SIL values for railway industry systems. The purpose of this paper is to compensate for the shortcomings of qualitative determination, which are associated with input value ambiguity and the subjectivity problem of expert judgement. The multi-phase fuzzy risk graph model has two phases. The first involves the determination of the conventional risk graph input values of the consequence, exposure, avoidance and demand rates using fuzzy theory. For the first step of fuzzification this paper proposes detailed input parameters. The fuzzy inference and the defuzzification results from the first step will be utilized as input parameters for the second step of the fuzzy model. The second step is to determine the safety integrity level and tolerable hazard rate corresponding to be identified hazard in the railway industry. To validate the results of the proposed the multi-phase fuzzy risk graph, it is compared with the results of a safety analysis of a level crossing system in the CENELEC SC 9XA WG A0 report. This model will be adapted for determining safety requirements at the early concept design stages in the railway business.

• KIPS Transactions on Computer and Communication Systems
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• v.1 no.2
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• pp.61-70
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• 2012

In this study we evaluate usefulness of InSciTe Advanced, technology opportunity service offering trends information related technologies by analyzing automatically large amount of data. Before developing the service, InSciTe Advanced, we design 5 main services - Trends and Predictions, Technology Levels, Relationship Paths, Roadmaps, Competitors and Collaborators - through the interviews with expert in planning R&D strategy. And we evaluate usefulness of each service in InSciTe Advanced to examine how the information analyzed by InSciTe Advanced are useful to user from two points of view, Satisfaction of Information and Completeness of Information. Users set a high value on 5 main services in all tis aspects, but give relative low grades to completeness of Information. We will learn lessons from this study, increase kinds and amount of data, and strengthen the process about accuracy and reliability of analyzed information from the service.

• Smart Media Journal
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• v.5 no.2
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• pp.33-41
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• 2016

FPS Games are usually centered on a combat game play where the player plays through a first-person perspective as the in-game character, in order to strike the opponent in accordance with each level's objective. In such type of game play, the decision making that leads the player to take certain actions is carried out based on the player's visual cognitive information, and information collected both directly/indirectly via previous game play experiences. Particularly in the case of a FPS game where the mutual interaction between the player and each game level is the key, an analysis of a FPS game player's visual cognitive information can provide intelligence which can help design or adjust structures of a game level. For this thesis, a sample group has been collected and divided into a novice group and an expert group based on their level of experience with FPS games. Then, using eye-tracking equipments, the point of gaze of players in each group were recorded whilst they were playing levels of a well-known FPS title. The point of gaze in the moment the player starts to take actions -right before/after the start of a combat- was recorded in 500 play videos, and as a result each group's intrinsic pattern of gaze could be identified. Through these results, the author plans to develop a methodology that can enhance the difficulty setting and the playability of FPS game levels.

• Journal of Korean Society of Rural Planning
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• v.20 no.4
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• pp.209-220
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• 2014

This study investigated the problem of the existing rural development plan where the opinions of local residents are excluded due to the lack of expert knowledge and limited participation and sought the village development plan driven by the voluntary participation of local residents by applying a rural forum targeting rural villages to solve the problem. As a result of the study, (1) the problem of the current village development plan should be made based on the participation of local residents, and (2) this problem has remained as an important challenge. Therefore, the village improvement activities that have reflected the opinions of local residents can be said to be (3) the process that seeks the change into the rural planning process led by local residents, and this study derived the ways to ensure the voluntary behavior of local residents, strengthen local residents' capacity to create on-going villages, and expand local residents' participation opportunities in the entire process of rural planning through the application of the rural forum. (4) Although it is generally difficult for local residents to propose opinions directly and exert influence in the rural planning and design process and it is not easy to reduce the difference in the perspective between the professionals and local residents, significance lies in the fact that local residents voluntarily determine the future of their region and derive the plan. Therefore, the experience of decision-making and consensus process through the rural forum can promote the sustainability of the village creation participated by local residents and the increase of local residents' role. This study took one village as an example to reflect the results applied to the rural forum, and it is difficult to determine that it has been fully verified with the method of residents' participation. Therefore, future studies to verify the effectiveness of village creation and seek the empirical utilization measures are needed more, and the operation of education programs and various support plans suitable to the capacity and level of local residents should be promoted rather than the traditional lecture-style stereotyped education in the future for sustainable rural development.

• Journal of Internet Computing and Services
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• v.16 no.5
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• pp.99-105
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• 2015

Currently robots are widely used in schools for educational purpose. With wide spread of robot-based education, it is known that major advantage of robot-based education is to enhance creativity and logical thinking of students. Although robots can be very useful tools for assisting students' study activities, there have not been lots of teaching-learning models for robot-based education.In this paper, a teaching-learning model is presented for robot-based education. The proposed model is designed based on constructivism. The proposed model consists of 6 stages: preparation, design, assembling, demonstration run, evaluation, and application & extension. The proposed model has the following characteristics. First, the proposed model is designed to enhance creativity and logical thinking ability of learners. Learners are supposed to be involved in self-directed activities and required to provide results based on their own ideas. Teachers are supposed to mediate students only if necessary. Second, learners are encouraged to participate in activity via diverse interaction. The interaction in this model includes learner-to-learner interaction, learner-to-teacher interaction, and learner-to-expert interaction. The proposed model encourages learners to solve the problem with cooperating each other. Also, teachers are supposed to guide students if necessary and observe and monitor behavior of students all the time. Third, motivation is provided in the beginning stage of the instruction. Fourth, in the proposed model, both study results and study process are equally important. In the model, study process is reviewed at the final stage.

• Korean Journal of Construction Engineering and Management
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• v.19 no.5
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• pp.61-69
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• 2018

Construction projects consist of long-term on-site production, and most disciplines are featured by outdoor works. Therefore, when a process plan is established, non-working days are calculated and reflected in a process schedule to comply with the planned construction period. However, necessary information and working methods are different in the course of the work, so the method of calculation varies depending on persons even for the same site, and the result is also very different. Therefore, scientific and quantitative understanding of business information is needed. This study reconstructed non-working day estimation process by collecting and organizing the information necessary for non-working day estimation, and designed the demonstration screen based on the reconstructed process and verified through expert interview at each stage. As a result, it showed about 69% reduction of work time and reliability of 92% work information matrix, and 80% of the experts evaluated the systemization of the relevant work. This study is expected to improve the understanding of work and increase the efficiency of work performance, and the study on systemization in the future should be continued.