• Proceedings of the Korean Society of Computer Information Conference
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• 2011.01a
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• pp.229-232
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• 2011

최근 스마트 디바이스 기반의 다양한 콘텐츠 제작 공급에 대한 새로운 마켓 시장 형성과 태블릿 디바이스 기반의 전자책 시장 규모의 확대에 따른 새로운 유형의 디지털 콘텐츠 시장이 형성되고 있다. 디지털 미디어는 정보환경 범위를 종이의 범위에서 벗어나 매체와 연계한 다양한 형태로의 변화뿐만 아니라 서술 방식과 소통방식의 방법에도 변화를 발생하였다. 그리고 지면에서 국한된 아날로그 매체의 물리적, 공간적, 시간적인 한계를 뛰어넘어 다양한 콘텐츠를 손쉽게 접근할 수 있게 만들었다. 이런 환경에서 본문검색 서비스는 아날로그와 디지털 매체의 상호 공존관계를 형성할 수 있다. 본 논문에서는 그림종이문서를 본문검색이 가능한 이미지형태의 디지털문서로 변환해주는 디지털라이징 시스템으로 문자위치정보를 포함하는 광학문자인식(OCR)기능과 인식된 문자의 오류를 수정하는 에디터기능을 통해 추출된 내용을 XML형태로 제공하는 본문검색 시스템을 제안한다. 특히, 문자인식 후처리 공정에서 복수의 관학문자인식(OCR)엔진을 통해 결과 비교와 문자위치 정보 확인 및 편집, 맞춤법 검사 등의 특화된 기능 등은 본 논문에서 가지는 강점으로 디지털문서 구축에 소요되는 시간과 비용을 혁신적으로 절감시켜준다.

• The Journal of Korean society of community based occupational therapy
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• v.8 no.3
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• pp.25-35
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• 2018

Objective : The purpose of this study was to identify changes in reading ability among children with Borderline Intelligence by applying an electronic media reading training protocol. Methods : A picture book reading training protocol was applied to 10 childrens with borderline intelligence using electronic media to improve reading skills. This protocol was performed for 10 session once a week. After the analysis of the content validity index about the protocol presented in this study, this prococol was applied to the subjects. To analyze the changes of the reading ability for the subjects, KNISE-BAAT type A and B reading test were used. Results : According to the tests taken before and after implementing, the Application of Picture Booking Training Protocol using Electronic Media there was a significant improvement in Reading ability (Understanding words, Completion sentence, Vocabulary selection, Vocabulary arrangement, Understanding short text). However, there was no significant difference in Oral Reading. Conclusion : Application of Picture Booking Training Protocol using Electronic Media may be used as a beneficial measure to improve the reading abilities of children with Borderline Intellectual.

• Journal of Soil and Groundwater Environment
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• v.11 no.4
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• pp.18-24
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• 2006

The possibility of multiresidue analysis of 24 pesticides out of 30 residual pesticides which are subjected to test in the golf courses was examined. The utility of multiresidue method for pesticide residue test was evaluated by recovery test through a standard addition method of pesticides in water, soil, and lawn grass. The experimental results of the recovery test for individual pesticides are as follows : The number of pesticide of which average recovery rate was over 70% regardless of media was 16 pesticides. These pesticides were composed of 8 organophosphorus pesticides (chlorpyrifos, chlorpyrifosmethyl, diazinon, EPN, fenitrothion, phenthoate, phosalone, and toclofos-methyl). 4-organochlorinated pesticides (daconil, captan, endosulfan, and tetradifon), 2-pyrethroid pesticides(fenpropathrin, lambda-cyhalothrin) and 2 other pesticides (bromopropylate, pendimethalin). On the other hand, in case of dicofol, average recovery rate was over 70% for water and lawn grass but only 53.3% for soil. Therefore, the multiresidue method applied in this experiment is not appropriate for analysis of dicofol in soil. Furthermore, among 7 pesticides, 2 pesticides(amitraz and pyraclofos) showed that theirs average recovery rate deviated from criteria($70{\sim}130%$) in almost ail media, while 5 pesticides(bensulide, deltamethrin, iprodione, phosphamidon and tralomethlin) were not detected from all media by GC/NPD or GC/ECD.

• The Journal of the Convergence on Culture Technology
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• v.7 no.4
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• pp.391-396
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• 2021

The purpose of this study is to study the possibilities and limitations of arts education by utilizing SKT's ifland metaverse Platform for arts majors. To summarize the performance of the study, it is as follows. The subjects of the study were 50 students(25 experimental group, 25 control group) in Performing Arts, Entertainment and Music department of D University located at Gyeonggi, Korea. As a result of analyzing the difference between the pre-test and the post-test between the experimental group and the control group, it was found that there was a statistically significant effect on the effectiveness of the arts education method using the metaverse of the control group. It is hoped that the results of this study will be a case study that cannot be overlooked in the development of the today's arts educational medium as well as the virtual world in the field of arts and in cultural technology research, arts education is no longer a latecomer, but a leading pioneer and main agent, and I hope that it will become a new perspective for various studies connected with industry like the WAVE.

• The Monthly Diabetes
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• s.144
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• pp.82-83
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• 2001

평소에 철저한 혈당관리, 고혈압 치료, 운동을 위시한 체중감량, 술, 담배절제, 과식, 짠 음식, 기름진 음식을 주의 및 관리해야 한다. 요즘은 치료 및 예방에 대한 정보는 각종 매체를 통하여 많이 알려져 있고 또 환자들 스스로 알고 있으나 그것을 실천하지 않는 것이 문제이다. 본인들 스스로 해야 할 운동, 식사요법, 금연을 철저히 실행에 옮겨야 한다. 물론 고혈압, 고지혈증, 당뇨병 조절을 위한 약재를 필요시 담당의사의 지시에 따라 잘 복용해야 하며 심장 합병증을 위시한 각종 합병증에 대한 정기적인 검사가 필요하다.

• Journal of Radiation Protection and Research
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• v.35 no.1
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• pp.26-33
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• 2010

A computed Radiography (CR) system by use of reusable Image Plate (IP) offers a convenient and reliable way to replace a conventional film-screen system for NDT (non-destructive testing) field. The quality of a radiography to detect a defect of welded objects depends on the procedure embracing several factors such as measurement conditions, image plate type/class, radiation energy, radiation type, and source to image plate distance. Also, the ability of images to detect a flaw reduces with increasing object thickness. In the study, the properties of gamma ray source were summarized for NDT field and inspection images of CR image system manufactured by FUJI were acquired using $^{75}Se$ and $^{192}Ir$ with welded objects. We analyzed the gray scale of hole defect image by using XCAP image processing program and calculated the image contrast and SNR in definition. Also the sesitivities of image quality indicator(IQI) were calculated for hot and cooling tube image of $^{75}Se$ and $^{192}Ir$.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.4
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• pp.822-828
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• 2013

In this paper, a multi-modem for process automation of non-destructive inspection (NDI) which possibly generates various kinds of data is implemented and verified. Here, a variety of data such as control signals, text data, image data generated by inspection devices, sensors, computers are transmitted to the multi-modem via serial, Ethernet, and coaxial cable. We exploit a communication network in which powerlines are used as backbone transmission media. Thus, the implemented multi-modem has various ports and corresponding interfaces for data transmission. As a result of practical experiments, the multi-modem maintains almost constant data rate with little waveform distortion. In addition, the experiments confirm that the modem operates normally under extreme variation of temperature. It is, therefore, considered that the multi-modem can contribute significantly to implement powerline communication (PLC)-based process automation for NDI in which various kinds of data are practically generated.

• The Journal of the Convergence on Culture Technology
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• v.7 no.3
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• pp.19-25
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• 2021

The purpose of this study is to explore the effectiveness of teacher education using applications. To do this, we conducted research on pre-school teachers. To summarize the performance of the study, it is as follows. Teacher training was conducted through music creation activities. The subjects of the study were 56 students(29 experimental group, 27 control group) in early childhood education of A University located at Gyeonggi, Korea. The music creation activities using the application were conducted on the 10th week and the experimental research was carried out. Analysis of the difference between the experimental and control groups in the pre-test and post-test, showed a statistically significant effect on belief in musical teaching efficacy of the control group. The results showed that the teachers' positive attitude toward the role of teacher in the teacher education program using the application was positively influenced. The results of this study by taking advantage of new educational media of applications in teacher education and to provide a basis for exploring concrete action plans for utilizing the application in the teacher training curriculum for future educational.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.7 no.7
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• pp.193-201
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• 2017

The purpose of this study is to examine the effect of creativity education on creativity of college students through educational medium such as film, animation, documentary, cartoon, advertisement, etc. Therefore, D university in Busan Metropolitan City held a 15-week creativity program for team college students in the second semester of 2016 "creative convergence". In this study, the data collected by the pre - test and post - test using the creativity questionnaire were analyzed by SPSS 18.0 program. The results of this study are as follows. First, the creativity of college students showed a significant difference in problem solving ability scores in the curriculum for media literacy. Second, the creativity of university students showed a significant difference in creative tendency score in media literacy curriculum. The fact that various media such as movies, animations, documentaries, cartoons, advertisements, etc. are educational media that can be easily accessed in everyday life, suggests that the improvement of creativity suggests educational effects to college students and future students.

• The Journal of Korean society of community based occupational therapy
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• v.8 no.2
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• pp.1-14
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• 2018

Objective : The purpose of this study was to investigate the change in self-efficacy and writing ability after applying a Task-Oriented Multi-Sensory Movement Program to children with ADHD tendency accompanied by learning delays. Methods : A Task-Oriented Multi-Sensory Movement Program was implemented to children with ADHD tendency accompanied by learning delays attending S elementary school. The research proceeded in the order of a pre-test, Task-Oriented Multi-Sensory Movement intervention, and a post-test. The first session involved a pre-test, in which the children's self-efficacy and writing ability were examined using self-efficacy test and type 'A' KNISE-BAAT writing test. The multisensory group activity program intervention was conducted for a total of 8 sessions. In the last session, a post-test was conducted using self-efficacy test and type 'B' KNISE-BAAT writing test. Data collected from the tests were analyzed using SPSS Statistics 18. Results : According to the tests taken before and after implementing the Task-Oriented Multi-Sensory Movement Program, there was a significant improvement in self-efficacy (school, society), writing ability(command of vocabulary and sentence). Conclusion : Task-Oriented Multi-Sensory Movement Program may be used as a beneficial measure to improve the self-efficacy and writing abilities of children with ADHD tendency accompanied by learning delays. It is necessary to design various intervention models by combining educational media based on a multisensory approach.