• Communications for Statistical Applications and Methods
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• 제12권2호
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• pp.359-364
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• 2005

This paper considers a specification test of conditional Poisson regression model for time series count data. Although conditional models for count data have received attention and proposed in several ways, few studies focused on checking its adequacy. Motivated by the test of martingale difference assumption, a specification test via Ljung-Box statistic is proposed in the conditional model of the time series count data. In order to illustrate the performance of Ljung- Box test, simulation results will be provided.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.2-2
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• pp.141.2-142
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• 2003

beta-Amyloid (A$\beta$) peptide is the major component of senile plaques and considered to have a causal role in the development and progression of Alzheimer's disease. There has been compelling evidence supporting that $A\beta$-induced cytotoxicity is mediated through oxidative and/or nitrosative stress. Recently, considerable attention has been focused on dietary manipulation of oxidative and/or nitrosative damage. L-Egrothioneine (EGT) is a low-molecular weight naturally occurring thiol compound of dietary origin which exists in milimolar concentrations in the brain, liver, kindney, erythrocytes, ocular tissues and in seminal fluids of mammals. (omitted)

• 복식
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• 제64권1호
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• pp.31-44
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• 2014

The purpose of this study was to identify the characteristics of stage costumes of a children's play and to creatively design them for the play, 'The Nutcracker', in an attempt to expand the means of expressing designs for stage costumes for children's plays. The Nutcracker, a play written by the German author, E. T. A. Hoffman in 1816, is better known today through its ballet adaptation by Tchaikovsky, and various versions have been presented by ballet companies and drama producers. The characteristics of the stage costume in a children's play are visual artistry, decoration, activity, and visual attention. The costume shows visual artistry because stage costumes with high artistry can increase the elements of fantasy and visual satisfaction in a play for children. The various decorative elements in stage costumes can help capture the attention of children and enhance their interest in the play. As dynamic movement and lines are often used to prevent children from becoming bored, activity must be taken into account when designing stage costumes. Visual attention is required to help children become better immersed in a play, and color selections for the stage costumes need to be emphasized. Thirteen characters were selected to develop a total of 13 pieces of stage costume in a standard size for a 9-year-old child. The design was focused on enhancing the fantastic elements and the entertainment value, and diversified surface decoration techniques were applied to the costume to draw the attention of children and express the formative beauty.

• 복식문화연구
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• 제25권1호
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• pp.88-103
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• 2017

The rapid growth in the popularity of social media sites has meant that social media has become an important communication channel for brands. Brands create brand pages on social media to cultivate positive and strong relationships with consumers. This study seeks to enhance our understanding of how fashion brand pages in social media foster consumer-brand relationships by exploring the factors that affect the development of consumer-brand relationships. Drawing on the parasocial interaction theory, this study proposes parasocial interaction as a key factor of this process. Specifically, this study proposes four antecedents (vividness, interactivity, social presence, and focused attention) of consumers' parasocial interaction with brand pages, which further affects consumer responses in terms of affective engagement and brand loyalty. An online survey was administered with consumers who have followed and visited at least one fashion brand page via a social networking site (SNS). Structural equation modeling revealed that consumers' perceptions of vividness, interactivity, social presence, and focused attention on a fashion brand page positively affected their feelings towards parasocial interaction with the brand page, which in turn led to their affective engagement with the brand page and consequent brand loyalty. These findings suggest that consumers build relationships of varying degrees with brand pages in a similar manner to that with people, which leads to their development of a positive relationship with the brand. This study concludes with discussions and practical implications.

• 한국초등과학교육학회지:초등과학교육
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• 제23권1호
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• pp.50-60
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• 2004

The purpose of this study was to define teachers' learning motivation strategies and students' responses by analyzing science classes and interviews. The subjects were first grade and sixth grade teachers and students of an elementary school. The analysis tools are based on Keller's ARCS theory. The differences of teachers' motivation strategies were analyzed by grades and teachers' and students' backgrounds. The interviewers were composed of three teachers and three students of first grade, and three teachers and three students of sixth grade. The data were collected by recording of the classes using tape recorders, video cameras, and notebooks written by researchers. The results are as follows. First, teachers had their own styles of teaching strategies in their classes. Especially teachers' teaching backgrounds affected on the teachers' instructional strategies. The teachers who had long teaching experiences of lower grade students used to show a lot of attention strategies. While the teachers with long teaching experiences of higher grade students used to show few learning motivation strategies. Especially, sixth grade teachers used to show fewer confidence strategies than first grade teachers. Second, all of the teachers used to show few satisfaction strategies commonly in all the classes observed. Third, the students' recognition of the motivation strategies were not different according to their conceptions or activities of the classes. Commonly first grade students focused on the attention strategies, while sixth grade students focused on negative motivation strategies. Fourth, the teachers who believed that students need detail guidance and control recognized the needs of satisfaction strategies by students' autonomous activities after observing video tapes of other teachers' classes.

• 한국농촌건축학회논문집
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• 제24권4호
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• pp.9-16
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• 2022

The purpose of this study is to analyze the cross-sectional ratio of the courtyard, an external space that not only was used as a workplace, shelter, and playground in our lives, but also gave symbolic meaning to Koreans. Since the beginning of 2000, Hanok began to receive rapid attention from people, and Hanok construction and remodeling were actively carried out in urban and rural areas. In particular, Bukchon and Seochon in Seoul, around Cheonmachong in Gyeongju, and Hanok Village in Jeonju became popular places related to hanok, and Gyeongju, Buyeo, Gongju, and Iksan were designated as ancient districts to encourage the construction of hanok. However, although hanok is being built with national trends, support, and interest, attention is focused only on the external form, materials, and convenience of use, and the composition and system of the external space have not been properly reviewed. Therefore, this study aims to understand the functions and meanings of the yard in traditional housing, and to analyze the proportion of the height of the building surrounding the yard and the depth of the yard in terms of closure and opening. In addition, the system and characteristics of the external space of traditional architecture felt by this can be used as basic data in designing traditional architecture.

• 한국심리학회지 : 문화 및 사회문제
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• 제30권1호
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• pp.35-53
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• 2024

데이트폭력이 심각한 사회문제로 부각됨에 따라, 본 연구는 데이트 관계에서 내면화된 수치심이 통제행동에 미치는 영향을 알아보았다. 특히 내면화된 수치심의 네 가지 하위요인(부적절감, 공허, 자기처벌, 실수불안)과 통제행동 간 관계에서 부적응적 자기초점적 주의인 자기몰입의 매개효과를 살펴보았다. 20-30대 미혼 남녀 200명을 대상으로 연구한 결과, 내면화된 수치심이 높을수록 자기몰입을 더 많이 하고, 데이트 관계에서 상대에 대한 통제행동을 더 많이 하였다. 또한, 자기몰입을 더 많이 하는 사람일수록 데이트 관계에서 통제행동을 더 많이 하였다. 내면화된 수치심의 하위요인(부적절감, 공허, 자기처벌, 실수불안)과 통제행동 간의 관계에서 자기몰입의 매개효과가 유의하였다. 즉, 스스로에 대해 부적절감이 높을수록, 공허감을 많이 느낄수록, 자기처벌을 많이 할수록, 실수불안이 클수록 자기몰입을 더 많이 하며, 자기몰입을 많이 할수록 데이트 관계에서 상대방에 대한 통제행동을 더 많이 하였다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2006년도 추계학술발표대회 논문집
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• pp.185-189
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• 2006

attention to the elevation of the Quality of living, various ways to revitalize the community spirit are found including reforming hardhearted neighborhoods and overcoming the dreariness of city. With the development of the internet and the spread(dissemination) of "digital home", the communities in cyber space are especially active since we are living in an information-oriented society. To consolidate the communities in apartment complexes, this study tries to find revitalization methods of the cyber community by analyzing the contents of the web sites, understanding the cyber community. The cyber contents that are provided come from three main companies that develop the internet apartments. These are compared and analyzed. The related cyber communities("cafe") are also analyzed. The results are as follows. 1)Though they have some differences on details, the content provided from internet companies can be categorized as introduction to the apartment complex, personal service, community, club and internet shopping. 2)The contents on the cyber community made by the residents are mostly for clubs and chatting since they are made for communication between residents. 3)To revitalize the cyber community, the content that gets more attention from the residents needs to be subdivided into groups.

• 한국추진공학회지
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• 제15권5호
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• pp.54-59
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• 2011

최근 가스터빈엔진의 신뢰성 높은 시동시스템 개발이 가스터빈 산업의 주요 이슈로 부각되고 있다. 통상 엔진 성능향상 연구는 아이들에서 최대 회전수 사이 영역에서 수행되어 왔으나, 시동성능 및 신뢰성 향상 요구에 따라 엔진 정지상태에서 아이들까지 영역에 대한 탈설계 연구가 활발히 진행 중이다. 아이들 이하영역에서의 엔진 구성품 특성 파악은 이러한 시동연구의 기초가 되나 일반적인 구성품 단위시험은 여러 이유로 이 영역에 관심을 기울이지 못하였다. 압축기의 경우 일반적인 맵을 아이들 이하영역으로 확장하는 다양한 해석적 연구가 시도되고 있다. 본 연구는 지금까지 제안된 압축기맵 확장기법을 분석하고, 새로운 확장기법을 제안하여 그 결과를 시험결과와 비교/검증하였다.

• 대한간호학회지
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• 제35권2호
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• pp.270-282
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• 2005

Purpose: This study was conducted to develop a comprehensive cognitive rehabilitation program that can be easily applied to brain injured patients by family members or nurses in community or hospital settings. Methods: A Systemic literature review design was used. Thirty-three related studies were reviewed. Result: Based on the results of the literature review, the training tasks for attention were designated to enhancing 4 hierarchical areas, i.e., focused, selective, alternating, and divided attention. On the other hand, the memory rehabilitation tasks mainly consisted of mnemonic skills, such as the association method which helps patients memorize given information by linking together common attributes, the visual imagery method, and self-instruction method. The problem solving rehabilitation program included a task of games or plays which stimulated the patients' curiosity and interest. The training tasks for problem solving were to encourage the process of deriving reasonable solutions for a problematic situation resembling real problems that the patients were faced with in their everyday life. Conclusion: It is expected that the cognitive rehabilitation program developed from this study could help patients having difficulty in their every day life, due to a reduced cognitive ability resulting from brain injury, to effectively adapt to every day life.