• The Journal of the Convergence on Culture Technology
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• v.3 no.3
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• pp.1-6
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• 2017

In the case of book writing and publishing written by students, it has been implemented in the category of very few students. Even if it is limited to the minimum case, the detailed analysis of the effects will show that the education and learning effects are infinite, the maximum positive effect based on diversity and the effect of education and learning that can be extended to the continuation of sustainable capacity building. In this paper, I attempted to publish basic and intermediate major books on two occasions for first and second grade ordinary students majoring in IT. In addition to the basic satisfaction of education and learning, the book publishing performance of college student authors is excellent in various fields such as expansion of business based business, enlargement of major identity due to upward satisfaction, maximization of various late effects, securing sustainable development tendency. In the future, we plan to suggest ways to induce the general application of learning effect by conducting research that can achieve the same effect for middle and low level students.

• The Journal of the Korea Contents Association
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• v.11 no.11
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• pp.286-295
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• 2011

This case study was to examine the effect of the sensory integration therapy on the Goldenhar syndrome child with tactile defensiveness, developmental delay and occupational performance difficulties. The child was 7.10 year old boy. For intervention, four evaluations were used and the results are as follows. First, in Canadian Occupational Performance Measure showed occupational performance goal as reading and writing in upright position. Second, in Short sensory profile and sensory history, significant differences between sensory sensitivity and tactile processing. Third, in Developmental Profile-3 showed delay. Fourth, in Bruininks-Oseretsky Test of Motor Proficiency-2 showed below average. After intervention, the results of which showed a positive changes. Therefore, this case study is found that the sensory integration therapy is effective in the Goldenhar syndrome child with tactile defensiveness and developmental delay.

• Journal of the Korean Society for Library and Information Science
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• v.54 no.2
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• pp.323-348
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• 2020

The purpose of this study is to suggest a plan to establishment and management for a library for old adults. Therefore, the library for old adults defined to the concept of providing a specialized service by providing the necessary material with an elderly user over 65 focus. And presenting the basic direction and specific direction, organizational plan, and ordinance on establishment and management of a library for older adults. In addition, after conducting a semi-structured interview based on a pre-prepared questionnaire targeting 30 elderly people aged 65 or older who had experiences using public libraries, the results were analyzed, and 20 responses indicated that the purpose of using the library was a way to participate in the program as an essential service for the elderly. 12 respondents stated that the purpose of using the library was possibly a necessity for such things as writing autobiographies and reflections of historical events. Lastly, investigating the operational cases of two public libraries that already utilize elderly learning and health information rooms, it was concluded that the operation of the elderly library also needs to reflect the regional differences and characteristics unique to older adults.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.511-521
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• 2013

The purpose of this study is to review the perspective on early childhood language education by analyzing language activities specified in the Teacher's guide to Nuri Curriculum for Children between Age 3 to 5. In the pursuit of this purpose, 966 language educational activities suggested in 32 guidebooks(10 for age 3, 11 for age 4, 11 for age 5 - divided by life themes) have been chosen as the analysis object and analyzed based on the following category; subordinate scope, and activity type. This analysis showed that children aged 3~5 start their language activities in the order of talking, listening, reading and writing (under the subordinate scope category), and favors activities in the order of 'fairy tale/poem', 'story telling' and 'verbal section'. In conclusion, it has been proven that each category is concentrating on 1~2 activities and the proportion varies depending on the age. Based on the above result, we intend to examine the current situation of language education and use this study as the preliminary data to provide a proper direction for early childhood language education.

• The Transactions of the Korea Information Processing Society
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• v.3 no.6
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• pp.1588-1597
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• 1996

This paper describes an estimation method for lexical probabilities in Korean lexical disambiguation. In the stochastic to lexical disambiguation lexical probabilities and contextual probabilities are generally estimated on the basis of statistical data extracted form corpora. It is desirable to apply lexical probabilities in terms of word phrases for Korean because sentences are spaced in the unit of word phrase. However, Korean word phrases are so multiform that there are more or less chances that lexical probabilities cannot be estimated directly in terms of word phrases though fairly large corpora are used. To overcome this problem, similarity for word phrases is defined from the lexical analysis point of view in this research and an estimation method for Korean lexical probabilities based on the similarity is proposed. In this method, when a lexical probability for a word phrase cannot be estimated directly, it is estimated indirectly through the word phrase similar to the given one. Experimental results show that the proposed approach is effective for Korean lexical disambiguation.

• Journal of The Korean Association For Science Education
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• v.27 no.3
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• pp.190-200
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• 2007

In this study, we analyzed the uses of external representations in material units of 7th grade science textbooks developed under the 7th National Curriculum on the basis of theories and research results on learning with multiple representations. The results revealed that the frequencies of microscopic external representations were higher than those of macroscopic and symbolic external representations. The external representations with drawing and/or writing were presented more frequently than those without drawing and/or writing. Furthermore, the external representations were rarely presented on the basis of the principles (e.g., personalization principle) and/or theories (e.g., dual coding theory, cognitive load theory, and social constructivism theory) for effective uses of the external representations in learning with multiple representations. Educational implications are discussed.

• Korean Journal of Psychosomatic Medicine
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• v.11 no.2
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• pp.196-204
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• 2003

Objectives: It is known that sedative hypnotics would make cross tolerance with alcohol and deteriorate quality of sleep in alcoholics. Light therapy is effective non-pharmacological intervention for sleep disturbance in circadian phase disorders, jet-lag, shift-work and age-related sleep disorders. Authors would investigate the effects of morning light therapy on sleep of patients with alcohol dependence during recovery state without withdrawal symptoms. Methods: 13 patients with alcohol dependence who have not any alcohol withdrawal symptom were recruited. Light therapy during 1 hour in the morning had been administered by 2500 Lux light box through serial 3 days. Sleep state of subjects were assessed by sleep log and the subjective satisfaction at sleep was by 100 mm visual analogue scale. Sleepiness, depressive mood, anxiety were evaluated by 100mm visual analogue scale at 8 AM, 2 PM and 8 PM. For assessment of performance ability that would be associated with sleepiness and vigilance, trail making test A, B and digit symbol substitution test were performed by two times on base line and 4th day. Univariate repeated-measures ANOVAs were performed for each measures except performance tests which were analysed by paired t-test. Results: Sleep latency and sleep efficiency were significantly improved with light therapy and satisfaction at sleep was. There was no significant difference in sleepiness at 2 PM with light therapy but sleepiness at 8 AM significantly decreased and at 8 PM increased. The time to complete Trail making test and digit symbol substitution test were significantly shortened at 4th day compared with baseline. Fatigue at 8 AM were not significantly changed with light therapy but at 2 PM and 8 PM significantly decreased. Depressive mood and anxiety were not significantly changed with light therapy. Conclusion: Although this study had some limitations, it showed that light therapy would be effective modality on sleep disturbance of patients with alcohol dependence who have recovered from alcohol withdrawal symptoms. It is proposed that short term light therapy could be used clinically for alcoholics with insomnia. In the future, long term controlled studies using more objective tools for sleep are required to further investigate the effect of light therapy in alcoholics.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.600-621
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• 2016

This study aims to develop and apply the language education program model - based on balanced language education approach - on development of literacy of young children in low-income families, specially participating in Dream Start public welfare service. Development of this languge education program was based on the basic view and characteristis of balanced language education. It was progressed in accordance with Analyze-Design-Develop-implement-Evaluate(ADDIE), which is an widely-used instructional design model. Educational contents including reading skills of picture books based on whole language approach and well-structured reading and writing sequences, teaching and learning method including the principles and the strategies and teaching and learning systematic evaluation method are proposed in viewpoint of balanced language teaching approach. The application of the program was conducted targeting 20 young children participating in Dream Start welfare service from June 2015 until early November. To evaluate the effectiveness of this program, word reading inspection and nonsense word reading inspection developed by Ko, Yeon-Kyung(2002) were performed. The reflective thinking journal of visiting teachers and the satisfaction reported by parents were analysed in the qualitative research method. As a result, reading skills of young children were improved. The superiority of the program - prefernce for the picture book, interests in written languages, effectiveness of individualized language education method - was demonstrated by qualitative analysis of reflective journal. This study has the significance on presenting the executable language education model for literacy development of young children in low-income families based on balanced language education approach.

• Journal of Broadcast Engineering
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• v.14 no.5
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• pp.589-600
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• 2009

This paper is ready to change a trend of a ultra high definition (UHD) video image, and it will contribute to improve the performance of the latest H.264 through the Uni-directional $8{\times}8$ intra-prediction idea which is based on developing a intra prediction compression. The Uni-directional $8{\times}8$ intra prediction is focused on a $8{\times}8$ block intra prediction using $4{\times}4$ block based prediction which is using the same direction of intra prediction. This paper describes that the uni-directional $8{\times}8$ intra-prediction gets a improvement around 7.3% BDBR only in the $8{\times}8$ block size, and it gets a improvement around 1.3% BDBR in the H.264 applied to the multi block size structures. In the case of a larger image size, it can be changed to a good algorithm. Because the video codec which is optimized for UHD resolution can be used a different block size which is bigger than before(currently a minimum of $4{\times}4$ blocks of units).

• Proceedings of the Korean Operations and Management Science Society Conference
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• 1997.10a
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• pp.21-24
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• 1997

강원도 동해안 지역 하천은 유로연장과 유역면적이 작고 하천 상류부는 급경사이며 하류부는 완경사의 특징을 보여주고 있다. 이 지역 대부분의 하천이 바다로 직접 유입되고 있어 바다와 하천을 옮겨 다니는 회유성 어류가 서식하고 있으며 이들은 소하성, 강하성 및 양측성 어류로 구분된다. 이러한 회유성 어류의 이동은 동해안 지역 하천 하류부 완경사지에서 농업용수를 취수하기 위한 보의 설치로 인하여 어려워졌으며, 이러한 문제에 대처하기 위하여 수산자원 보호령(대통령령 제 5027호) 제 21조에서 어도설치를 규정하고 있다. 강원도 동해안 지역 하천에 설치되어 있는 어도의 실태를 보면 총 19개 하천에 있는 83개소의 농업용 취수보에 약 130개의 어도가 있다. 기존에 설치되어 있는 전어도에 대한 현장조사결과 어도의 기능에 장애를 일으킬 만한 원인은 어도시설의 구조적인 문제와 관리문제로 대별할 수 있다. 본 연구는 어도의 기능이 원활하게 유지되도록 어도시설물에 대한 각종 자료를 체계적으로 집적한 어도정보시스템을 구축하여 어도시설에 대한 현황파악을 용이하게 하고, 지방자치단체에서 개별적으로 수행하던 어도관리를 통합관리할수 있게 하며, 어도시설 표준모형 설계의 기초자료 및 하천 정보, 어류생태정보와 연결된 정보시스템으로의 확장을 가능하게 한다. 본 어도 정보시스템은 기본적으로 인터넷상에서 서비스가 이루어진다. 사용자는 웹 브라우저를 이용하여 어도 정보시스템이 탑재된 웹 서버에 접속하여 서비스를 요청한다. 사용자의 요청을 받은 웹 서버는 게시판과 DBMS를 제어하여 그 결과를 사용자에게 건네준다. 사용된 기술은 ISAPI 규격의 확장인 IDC, HTX이다. 관리자와 사용자의 입력, 수정, 검색, 삭제등에 관한 읽고 쓰기 권한을 구분한다.이 경과함에 따라 소멸하며 약산성에서 높은 생성능을 보임을 알 수 있었다, 강별로는 낙동강에서 THMs파 HANs의 생성능이 비교적 높았고, 영산강에서는 HAAs의 생성능이 높았다. 각 원수의 특성에 따른 생성능을 파악함으로써 생성능 저감방안을 마련하며, 소독 부산물질의 인체노출평가에 따른 위해성평가를 통해 관리기준을 설정해야 할 것이다.는 것으로 나타났다. 본 연구는 한국 문화의 특징이라 할 수 있는 교수-학생간의 인간적인 관계가 중시되는 교육환경하에서, 정보화 사회의 한 수업형태인 재택수업을 외국(특히 미국)의 방법을 그대로 따라 실시할 경우, 많은 부작용이 있을 수 있다는 것을 암시하며, 따라서 우리 교육문화에 맞는 재택수업 형태의 개발이 시급함을 제시한다고 하겠다.column density of HCaN is (1-3):n1014cm-2. Column density at distant position from MD5 is larger than that in the (:entral region. We have deduced that this hot-core has a mass of 10sR1 which i:s about an order of magnitude larger those obtained by previous studies.previous studies.업순서들의 상관관계를 고려하여 보다 개선된 해를 구하기 위한 연구가 요구된다. 또한, 준비작업비용을 발생시키는 작업장의 작업순서결정에 대해서도 연구를 행하여, 보완작업비용과 준비비용을 고려한 GMMAL 작업순서문제를 해결하기 위한 연구가 수행되어야 할 것이다.로 이루어 져야 할 것이다.태를 보다 효율적으로 증진시킬 수 있는 대안이 마련되어져야 한다고 사료된다.$\ulco