• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.64-72
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• 2014

As the importance of interface became emphasized recently, function of icon as an element that helps operation and formative function as an aesthetic element are becoming emphasized. Specially, various research methodologies for measuring the understanding degree of users are being attempted in functional aspect, however, they are facing limitations as user evaluation method of quantitative investigation for statistical analysis became overly dependent on the consent from majority. To overcome such limitation, a methodology of measuring sensibility as aesthetic impression or individuality based on the system of emotion or system of understanding of users and designing icon based on the measurement is being attempted continuously. Therefore, this study suggested an evaluation method using reminding words and conducted an empirical study to apply results on the icon design by applying the evaluation method on icon design of printing products to measure the user sensibility and understanding level. Through this process, this study intended to research summaries on the design evaluation method which based on the evaluation of user sensibility and understanding level and to debate effective design methodologies through the process of applying these summaries on the project. The intention was to progress discussion from practical application perspectives apart from the textbook type discussion by applying a research methodology through concrete cases. This study objectified sensibility and understanding level of users in the icon design aspect, suggested a methodology that can be applied on the design, and it is expected to be used when progressing the icon and GUI design.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.583-595
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• 2014

Hospitals in Korea have been increasingly using physician assistants (PA) as an alternative way of dealing with the shortage of residents. However, some incidents of a Physician's Assistant practicing beyond their legal scope require closer examination of the current PA's roles and functions. This study is a web-based survey designed towards targeting physician assistants in Korea (KPA) who practice delegated tasks under a physician's license. Currently, there are 2,125 KPAs working in 141 general hospitals and medical centers. Data from 704 nurses from who responded to the questionnaire were analyzed with descriptive statistics using the SPSS 12.0 program. Their mean age is 32.5 years with 8-10 years of clinical experiences, with males being more likely to be a PA. Despite of KPAs providing medical services and performing invasive procedures, only 13% of KPAs are licensed APNs (advanced practice nurse). KPAs have a low job satisfaction due to a lack of rewards and the necessity for providing illegal practices, and are experiencing identity confusion. The current KPA system is a transitional product of the change from the hierarchial structure to a more collaborative relationship between the medical and nursing departments. Providing adequate education and training, establishing protocols with legal protection, and developing professional independent scope of care are recommended to deliver safe and efficient medical services.

• Journal of Digital Contents Society
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• v.19 no.9
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• pp.1689-1697
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• 2018

This paper explored how to design amobile application for Korea's traditional markets based on O2O service and data science technologies. In order to cover a broader scope of customers, diversify the ways to sell products, and increase the profits of Korea's traditional markets, the application bridges online customers with offline stores at traditional markets and augments both convenience and accessibility. Beyond the typical face-to-face interactions between customers and sellers at traditional markets, this application offers mobile payments and personalized recommendations of nearby stores and preferable products using Beacon and datascience technologies. Moreover, it offers multi-language support for foreign customers who are not familiar with Korea's traditional markets and the products sold there. In conclusion, using O2O service, which is a rising trend among prevalent platform technologies, this study proposed a new e-commerce model for Korea's traditional markets to promote market expansion.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.416-429
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• 2012

This study was to assess the effects of a recovery oriented integrated rehabilitation program on cognitive social function, rehabilitation motivation, and mental health recovery. This program is involved motivation enhancement program with 4 subprograms composed of cognitive rehabilitation, emotion management, vocational rehabilitation, family education program. The subjects were 34 patirents with schizophrenia who had been hospitalized at National Mental Hospital on local area. The study was a non-equivalent control group non-synchronized design with two groups, an experimental group(18 patients) and a control group(16 patients). The collected data were analyzed using SPSS 12. 0. The results of the data show that there was not a significant increase in the symptom, cognitive and social function. But there was a significant increase in readiness of rehabilitation(maintenance, p=.027) and mental health recovery (p=.039). Short term recovery oriented integrated rehabilitation programs in inpatient settings are more available for motivation of rehabilitation and mental health recovery than symptom reduction or functional improvement. Therefore there should be more efforts to create more recovery oriented service provision in clinical settings.

• The Journal of the Korea Contents Association
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• v.11 no.2
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• pp.268-275
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• 2011

21C digital culture is now affecting the life of arts and development through our system, as well as body arts and body painting. Body painting is not has been focused through our lives in 21stcentury as one genre. UV body painting is from short to long wave length that demonstrates to us the dimension by science and lighting showing more than 8 colors that are better off being set. From this research the theory of body painting considerate characteristics and vision for it. From the researchers line, dots, and side shows the UV body painting as a one piece of art and analyzing the 3D theory and once again showing vision through what it's affecting to their result.' UV body painting is usage of floral paints and using so called 'black light' that shows the short and long term wavelength that provides the 3D material, but first, this is different from normal body painting like dots, like, and layers shows more thoroughly and shows focused motive and you can easily tell the difference. As of all UV body painting is showing more 3D vision more than the design itself. From all this research, to all the body painters we await the future practical theory to be used and for the better future.

• The Journal of the Korea Contents Association
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• v.12 no.1
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• pp.447-459
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• 2012

The present research is aimed to observe the effects on the spirituality improvement group counseling program which can overcome the burnout restoration and increase the psychological well-being of office workers. In order to do the present research, I have taken 32 office workers, who want to join to this research, within S area. I have separated those workers into two groups: an experienced group of 16 workers and a controlled group of 16 workers. Mann-Whitney U and Wilcoxon Signed Ranks Test were adopted to analyze collected data from the spirituality improvement group counseling program. The results of this research indicated that the level of burnout restoration have been decreased after spirituality improvement group counseling intervention program of the experienced group, and the level of psychological well-being have been increased after spirituality improvement group counseling intervention program of the experienced group. This result showed that, the spirituality improvement group counseling program could decrease the burnout restoration and increase the psychological well-being of experienced group significantly comparing with the result of the controlled group. From the result I have confirmed that, the spirituality improvement group counseling program have positive effects to overcome the office workers' burnout restoration and increase the office workers' psychological well-being.

• The Journal of the Korea Contents Association
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• v.7 no.12
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• pp.262-272
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• 2007

SAD (Sum of Absolute Difference) algorithm is the most frequently executing routine in motion estimation, which is the most demanding process in motion picture encoding. To enhance the performance of motion picture encoding on a VLIW processor, an optimal implementation of SAD algorithm on VLIW processor should be accomplished. In this paper, we propose an implementation of optimal scheduling of SAD algorithm with conditional branch on a VLIW-based high performance DSP. We first transform the nested loop with conditional branch of SAD algorithm into a single loop with conditional branch which has a large enough loop body to utilize fully the ILP capability of VLIW DSP and has a conditional branch to make the escape from loop to be achieved as soon as possible. And then we apply a modulo scheduling technique to the transformed single loop. We test the proposed implementation on TMS320C6713, and analyze the code size and performance with respect to processing time. Through experiments, it is shown that the SAD implementation proposed in this paper has small code size appropriate for embedded applications, and the H.263 encoder with the proposed SAD implementation performs better than other H.263 encoder with other SAD implementations.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.607-616
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• 2016

The purpose of this study was to confirm how the students have responded to their class according to STEB (science teaching efficacy belief) of secondary science teacher in astronomy classes. Middle school teachers in charge of 'The Solar System' and 'The Exosphere and Space Development' in the 2009 Revision Science Curriculum content system is selected as an object of study through random sampling method. Twenty-nine teachers were taken STEB questionnaire and asked to make it out. Twenty-seven completed a questionnaire of them is selected for this study. In addition, the top and bottom 5% selected through frequency analysis with the total score from the questionnaire were regarded as high and low STEB teachers. For data collection, this study was used methods such as semi-structured interviews, recording, participant observation. The results were as follows: First, science teachers of high STEB had a high accessibility about excellent professional knowledge and content of the curriculum relating to astronomical field. Second, high STEB teachers were prepared by the appropriate teaching strategies adequate to student-centered learning, whereas the low STEB teachers totally have had teacher-centered learning. Third, high STEB teachers had been provided as the idea that you can take advantage of a variety of instruments, as well as scientific knowledge through the Astronomical Society. Therefore, confidence in astronomical class and teaching strategies through content of the curriculum were very important variables to predict the STEB as well as astronomy-related class activities such as astronomical observations.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.231-241
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• 2016

The purpose of this study is to examine factors influencing social relations in elderly people participating in the Senior Employment Project and explore ways to improve their life quality by promoting the enhancing social relations in old age based on that. To attain the study goal, this researcher conducted hierarchical multiple regression analysis on 272 elderly persons having experience to participate a senior employment project selected through random sampling. According to the findings, elderly people's internal factors, self-esteem and external factor, job satisfaction, influence social relations in elderly people participating in the Senior Employment Project significantly. In other words, if elderly people participating in the Senior Employment Project have higher self-esteem, and job satisfaction, their social relations are better. Based on the results, this author provides political suggestions as follows: first, it is needed to develop policies and programs that can enhance elderly people's self-esteem. Second, it is necessary to acknowledge their worker's status, diversify business types and areas for them, and improve their labor conditions so that elderly people can show higher job satisfaction. Third, it is needed to develop both official and non-official support systems and build networks to form new social relations.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.530-540
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• 2016

The objective of this study is to verify the effects among communication between child-caring teachers and parents, teacher's burn-out and efficacy. An object of the study was totally 165 child-caring teachers, and the questionnaires survey results were used for statistical analysis by using questionnaires for survey constructed by Likert 5 point scale as a measuring scale. Collected data was statistically analyzed with SPSS 18.0 and AMOS 18.0 statistical program, and the statistical significance was verified with a significant level of 5%. The main results were withdrawn as follows. First, the communication between child-caring teachers and parents has a negatively significant effect on the child-caring teacher's burn-out. Second, the child-caring teacher's burn-out has a negatively significant effect on child-caring teacher's efficacy. Third, the communication between child-caring teachers and parents has a positively significant effect on child-caring teacher's efficacy. Fourth, the child-caring teacher's burn-out has a significant mediation effect between the communication and the teacher's efficacy. These results implies the importance of the communication between child-caring teachers and parents in order to decrease teacher's burn-out which is negative factor for teacher's efficacy.