• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.736-741
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• 2004

In high-capacity disk drives with ever-growing track density, the allowable level of position error signal (PES) is becoming smaller and smaller. In order to achieve the high TPI disk drive, it is necessary to improve the writing accuracy during the STW(servo track writing) process through the reduction of TMR sources. Among the main contributors of the NRRO(Non-Repeatable Run-out) PES, the disk vibration and the HSA(head-stack assembly) vibration is considered to be one of the most significant factors. Also the most contributors of RRO(Repeatable Run- out) come from the contributors of NRRO which is written-in at the time of STW(servo track writing) process. In this paper, the experimental test result shows that the effect of NRRO on servo written-in RRO effectively can be reduced through a STW process under low dense medium condition such as semi-vacuum.

• 문화기술의 융합
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• 제8권2호
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• pp.251-257
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• 2022

본 연구에서는 외국인 학부 유학생이 보고서를 쓰는 과정에서 자신의 의견, 주장의 논리를 강화하기 위해 선정한 자료를 인용하는 경우, 어떤 수사학적 유형을 많이 사용하고 있는지, 한국어 능력이 상위인 그룹과 하위인 그룹의 수사학적 기능 선택 양상은 어떻게 다른지를 살펴보기 위해 유학생의 보고서 30편을 분석해 보았다. 외국인 유학생들은 자신의 보고서에서 자신의 논의를 설득력 있게 전개하고 보완하기 위해 '통계" 인용을 가장 많이 사용하였으며, 다음으로는 귀속, 사례제시, 용어 사용 순이었다. 또한, 한국어 능력이 상위에 속하는 그룹은 자신의 보고서에서 보통 8-11회 정도의 인용을 사용하였으며 귀속, 사례제시, 용어 사용, 통계, 자료간의 관계 구축, 자신의 주장과 다른 자료를 비교하는 등 다양한 수사학적 유형을 사용한 반면, 하위에 속하는 그룹은 다양한 인용의 유형을 거의 사용하지 못하고 있었다. 따라서 "인용"이 자신의 논리를 강화할 수 있는 하나의 중요한 전략이라는 인식을 갖게 하고 다양한 인용의 유형을 유용한 보고서 쓰기 전략으로서 교육해야 하며 교수방안을 마련해야 할 것이다.

• International Journal of Contents
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• 제17권2호
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• pp.65-76
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• 2021

The aim of this study was to explore the use of Google Classroom as a learning management system for College English. The study targeted 34 university students. They took part in various activities, such as writing reactions to video lectures, peer-editing essays, and recording video presentations, et cetera. For the study, a t-test was conducted to evaluate the English development of the students. The two essays that each student wrote were used as the data sources. The result (t=-5.854, p=.000) indicated an improvement in their English writing proficiency. In addition, a survey was conducted to gather students' feedback regarding their perceptions towards the course. The study covered five aspects of their experience: Google Classroom, language development, Quizlet, classroom experience, and essay-writing experience. From the results, students indicated a positive response to the program. The use of Google Classroom in an online learning setting accomplishes two things; it helped the students in the development of their English proficiency, and provided activities that students find interesting, which in turn stimulates their self-learning spirit.

• International journal of advanced smart convergence
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• 제11권4호
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• pp.206-215
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• 2022

For a long time, traditional culture has been regarded as one of the sources of the inspiration, method and language of Chinese writing. In this article, we studied the medium- and long-term impact of a traditional Chinese culture seminar attended by college students on the output of creative writing. The seminar included traditional Chinese philosophy, history, literature, art, etc. It spanned three years (22 months) and held lectures lasting for approximately two hours once a week. The subjects of the prospective cohort study included 130 first-year college students who participated in the seminar and 130 controls. From September 2016 to June 2018, 72 lectures were held. We measured the creative writing output from the first lecture (September 2016) to December 2021 (64 months in total), including novels, essays, poems, and plays. Two indicators, the total number of words (TNW) and the quality of yield (QY), were evaluated by a 15-member panel. Although the TNW and QY of the participants and their controls were similar before the seminar, we found that the participants have higher TNW and QY than the controls after participating in the seminar. The difference in TNW became significant after month 51 (p<0.05), and the difference in QY became significant after month 46 (p<0.05). After these dates, the differences stabilized. In addition, text analysis indicates that by month 64, traditional cultural elements in the works of the participating group had a higher frequency (p<0.001). The research shows that the traditional culture seminar not only enhanced the yield of college students' creative writing but also improved the quality of their work. The traditional cultural elements enriched the works of the seminar participants.

• 통상정보연구
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• 제14권4호
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• pp.203-225
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• 2012

국제물품매매계약법(CISG)은 국가 간에 각기 다른 계약법 체계를 세계적으로 통일화하고 국제무역의 신속성과 수월성을 확보하고자 제정되었다. 미국도 CISG를 비준하여 국내법화 하였으나 여전히 동협약과는 극단적으로 다른 영역들을 가지고 있는데 그중에서도 서면요건이 대표적으로 차이가 나는 부분이라 할 수 있다. 본 고에서는 서면요건에서 미국법과 CISG가 어떻게 다른지를 살펴보았고 미국의 법원은 이러한 차이점을 어떻게 받아들이고 있는 지를 살펴보았다. 또한 국제물품매매계약분쟁에서의 준거법의 충돌문제를 다루기 위하여 CISG 상의 규정을 직접적용, 간접적용 등으로 구분하여 살펴보았다.

• International Journal of Computer Science & Network Security
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• 제21권3호
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• pp.94-102
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• 2021

The study aimed to define all the main determinants of writing a research paper in an integrated manner within the requirements of the science network journals, by introducing scientific research and the steps of writing a research paper, starting from choosing the title to writing the abstract, identifying the research problem, questions, importance and objectives of the study, how to choose previous studies, research methodology and tools, discussion and results In addition to determining the acceptable percentage of plagiarism for science network journals, recommendations, choosing appropriate references and choosing the appropriate references, in addition to determining the acceptable percentage of plagiarism for the journals of the Network of Science, the researcher used the method of analytical investigative research to find out the axes of the study and analyze different reference citation methods to deal with different sources of information (articles-books-theses-conference works-reviews), In addition to studying the most important international programs for measuring plagiarism ratios that are accredited within the journals of the Science Network, and the study concluded that the researcher must present original and innovative results, add an integrated and logical work, take into account all the scientific conditions in the design of the research, its steps and ethics, and take into account the international standards in citing Reference, taking into account the rates of plagiarism within Web of Science journals.

• 한국과학교육학회지
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• 제12권2호
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• pp.43-53
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• 1992

The purpose of this study was to investigate children's(K-5) conceptions about light in Korea. The two aspect of children's conceptions about light were identified : the sources of light, the nature of vision. Data were collected from 92 children by a mixture of writing, drawing and interview, and were analysed by systematic networks. The major findings of this study were as follows : 1. Children showed an awareness of a wide variety of sources of light. The predominant sources exampled by children were primary sources. 2. Children explained vision as intentional activity of seeing Seeing. means action that move their heal or eyes to the objects. Infants(K-1) did not recognize that light are needed for vision. 3. A notable features in children's conceptions about light were context-dependent.

• 영어어문교육
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• 제12권2호
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• pp.19-40
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• 2006

This paper deals with a part-specific analysis of grammatical errors in the production of the English passive in writing. The purpose of the study is dual: to explore common error types in forming the passive; and to provide plausible sources of the errors, with special attention to the role of the native language. To this end, this study obtained a large amount of data from Korean EFL university students using an essay writing task. The results show that in forming the passive sentence, errors were made in various ways and that the most common problem was the formation of the be-auxiliary, in particular, the proper use of tense and S-V agreement. Another important finding was that the global errors found in this study were not necessarily those with the greatest frequency. Also corroborated was the general claim that many factors work together to account for errors. In many cases, interlingual and intralingual factors were shown to interact with each other to explain the passive errors made by Korean students. On the basis of the results, suggestions are made for effective and well-formed use of the passive sentence.

• 한국소음진동공학회논문집
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• 제14권11호
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• pp.1176-1181
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• 2004

In high-capacity disk drives with ever-growing track density, the allowable level of position error signal(PES) is becoming smaller and smaller. In order to achieve the high TPI(track per inch) disk drive, it is necessary to improve the writing accuracy during the servo track writing(STW) Process through the reduction of track mis-registration sources. Among the main contributors of the non-repeatable runout(NRRO) PES, the disk vibration and the head-stack assembly vibration is considered to be one of the most significant factors. Also the most contributors of repeatable runout(RRO) come from the contributors of NRRO which is written-in at the time of STW process. In this paper, the effect of NRRO on servo written-in RRO is Investigated by experimentally, and the experimental result shows that the written-in RRO can be effectively reduced through a STW process under low dense medium condition such as semi-vacuum.

• 대한가정학회지
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• 제34권3호
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• pp.305-325
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• 1996

This study was designed to compare mothers' beliefs of literacy development and home literacy environment and to explore how the children interacted with their mother during literacy activities and how they used the strategies to develop knowledge of literacy. The qualitative data was collected from multiple sources of naturalistic information and analyzed through triangulation of diverse methods including participant observations in the home, parental during literacy events, written logs kept by the mothers, the children's writing products, three emergent assessment forms, and photographs. The three preschoolers and their mothers provided different literacy experiences to support their children's emerging conventional literacy development. Child 1's mother highly valued the rich home literacy environment and the child 1's initiative interactions during literacy events. Child 3's home literacy context was very similar to her Montessori classroom's phonic approach and writing skills. Child 2 was provided with an inappropriate literacy environment at home through direct instruction and an emphasis on correct writing. All of the children were interested and attended to story. Child 1 interacted with her mother in expanded cycles as child's initiation, mother's clarification, and child's evaluation, compared with the child 2's simple cycle and the child 3's classroom-like cycle as mother's initiation, child's response, and mother's evaluation. The children and their mothers employed a number of diverse strategies to understand knowledge of literacy. Importantly parent education needs to emphasize the importance of playful one to one mother-child interaction, a functional holistic literacy environment., and strategies for expanding child's knowledge with parent as mediator.