• 대한간호학회지
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• 제46권4호
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• pp.475-489
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• 2016

Purpose: This study was a systematic review and meta-analysis designed to investigate the effects of stimulation-oriented interventions for behavioral problems among people with dementia. Methods: Based on the guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA), a literature search was conducted using seven electronic databases, gray literature, and other sources. Methodological quality was assessed using the Scottish Intercollegiate Guidelines Network (SIGN) for randomized controlled trials (RCTs). Data were analyzed using R with the 'meta' package and the Comprehensive Meta-Analysis (CMA 2.0) program. Results: Sixteen studies were included for meta-analysis to investigate the effect of stimulation-oriented interventions. The quality of individual studies was rated as '++' for eight studies and '+' for the rest. The effect sizes were analyzed according to three subgroups of interventions (light, music, and others); Hedges' g=0.04 (95% CI: -0.38~0.46), -0.23 (95% CI: -0.56~0.10), -0.34 (95% CI: -0.34~0.00), respectively. To explore the possible causes of heterogeneity ($I^2=62.8%$), meta-regression was conducted with covariates of sample size, number of sessions, and length of session (time). No moderating effects were found for sample size or number of sessions, but session time showed a significant effect (Z=1.96, 95% CI: 0.00~0.01). Finally, a funnel plot along with Egger's regression test was performed to check for publication bias, but no significant bias was detected. Conclusion: Based on these findings, stimulation-oriented interventions seem to have a small effect for behavioral problems among people with dementia. Further research is needed to identify optimum time of the interventions for behavioral problems among dementia pateints.

• 감성과학
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• 제16권2호
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• pp.187-194
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• 2013

본 연구는 컬러영상에서 특정소리를 연상시킬 수 있는 공감각 인지현상에 기반하여 컬러이미지에서 음악요소로 변환하는 시스템의 구현을 최종 목표로 한다. 이는 빛과 소리의 물리적 주파수정보사이의 유사도를 기반으로 이루어진다. 입력 컬러영상은 우선 컬러모델변환이론에 기초하여 색상(Hue), 채도(Saturation) 및 명도(Intensity)영역으로 변환된다. 음계, 옥타브, 크기 및 시간길이 등의 음악적 성분들이 HSI 컬러모델의 각 영역으로부터 추출된다. 기본주파수(F0, Fundamental Frequency)는 색상 및 명도 히스토그램에서 추출되고, 크기 및 시간길이성분은 명도와 채도 히스토그램에서 추출된다. 실험에서, 제안된 시스템은 표준 C 및 VC++ 기반에서 실현되었고, 최종적으로 WAV 포맷의 사운드파일이 생성되었다. 시뮬레이션 결과를 통해서 입력 컬러영상에서 추출된 음악적 요소들이 출력 사운드신호에 반영됨을 알 수 있었다.

• 문화기술의 융합
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• 제6권3호
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• pp.261-266
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• 2020

슈테이너 바술카(1940-)와 우디 바술카(1937-2019) 부부는 초기 비디오아트의 선구자로서 그들 특유의 실험적 예술을 비롯해 동시대의 아방가르드 퍼포먼스와 음악, 시각예술 세계 전반의 변화를 이끌어 냈다. 두 예술가는 디지털 수단들에 의해 변화하는 비디오이미지 프로세싱 작업을 위하여 엔지니어와 협업하며 기계장치를 개발하거나 응용하여 디지털이미지 변형 실험을 수행했다. 그들에게 비디오아트는 단순한 기록의 수단이 아니었다. 바술카 부부의 예술적 실천은 예술의 전통적인 규범이나 비평적 담론에 얽매이지 않고, 인간의 시각과 기계의 시각을 공존하게 하는 적극적인 미적 전략의 일환이었다. 특히 그들의 비디오아트는 미디어 테크놀로지가 커뮤니케이션 체계를 지배하기 시작한 시대에 비디오를 핵심적 미디어로 인식하고, 비디오카메라에 의존하지 않으면서도 움직이는 이미지를 전자적으로 조작할 수 있는 예술가의 권위를 개척했다는 점에서 더욱 그 가치를 부여할 수 있겠다. 이에 본고는 그 동안 국내에서는 아직 연구되지 않은 바술카 부부의 지난 예술의 여정을 되돌아보고, 그들의 비디오아트가 지닌 시대적 맥락과 미적 전략에 대한 학문적 관심을 제안한다.

• 한국도서관정보학회지
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• 제23권
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• pp.253-284
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• 1995

The purpose of this paper is to analyse the current status of reference education and to suggest directions for reference education in America and in Korea. For this purpose, the historical developments of reference services, and the names, problems and changes of reference courses are studied. The findings of the study can be summarized as follows; 1. The names of reference courses are various. In America, On-Line Services or Information Services are used in general, but in Korea, Reference Services are widely used. 2. In America, some library schools have only subject literature courses including business, law, music, etc. instead of basic reference courses. 3. Only one reference course is given by most schools in America and in Korea. However, a few schools which have no graduate courses provide two reference courses in Korea. 4. Analysis of textbooks used in reference courses shows that Reference Research by Joon-Shik Park, Reference Services and Reference Sources by Ock-Soon Noh are used in general. In addition, Introduction to Reference Work by Katz is used. 5. Lecture methods are generally used in teaching reference courses, but reviews of reference materials in library, class presentation, and case study method are also used. It is desirable that role playing and pathfinders' used in U.S. are introduced to our schools. 6. Analysis of library user instruction courses in Korea shows that 7 of 11 universities have the courses,, only one university teaches library user instruction as a part of reference courses, 3 universities don't. 7. Analysis of opinions about the directions for reference education shows that changes of reference courses names, expansion of courses contents, emphasis on communication technique, changes of teaching methods, proper combination of theory vs. practice, an increase in electronic reference education and training of subject specialist are needed.

• Perspectives in Nursing Science
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• 제16권1호
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• pp.45-54
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• 2019

Purpose: The purposes of this study was to review the literature on intervention for treating anxiety and depression among unmarried mothers living in facilities, and to understand core that could promote the development of more effective interventions. Methods: Key words in English and Korean were used to search through eight electronic databases-PubMed, Cochrane Library, EMBASE, CINAHL, RISS, DBpia, NDSL, and the National Assembly Library. Results: Ten studies were ultimately selected for the integrative review and were evaluated in terms of contextual and methodological quality. The studies consisted of seven quasi-experimental studies and three case report studies. The selected studies utilized music, art, forest therapy, dancing, education, and play programs to change mothers' perceptions, emotions, and behavior and to improve their relationships with their babies or others. Conclusion: It is important to consider mothers' self-awareness and emotional expression, and to improve their relationships with their babies or others as core elements when developing intervention programs for anxiety and/or depression among unmarried mothers living in residential facilities.

• 실천공학교육논문지
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• 제11권1호
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• pp.133-141
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• 2019

본 연구는 다문화가족 아동 및 청소년에게 제공된 건강관련 중재 연구들의 동향과 효과를 분석함으로써 간호 중재 및 교육방안의 근거를 제공하고자 시행되었다. Scoping 방법에 따라 8개의 국내외 전자데이터베이스를 통하여 검색된 604개의 문헌 중 선정기준과 제외기준에 따라 최종 12편의 문헌을 분석하였다. 분석 결과, 초등학생 대상의 연구가 대부분이었고, 중재 프로그램의 유형은 미술 활동, 음악 활동, 심리 치료 및 상담, 신체 활동이며, 중재 효과는 신체적, 심리사회적, 발달상의 변수로 분류되었다. 본 연구를 통해 다문화가족 아동 및 청소년의 주요 건강 문제 예방 및 증진을 위한 중재 연구의 필요성이 제기되었으며, 더불어 신체적, 심리사회적, 발달적 영역을 포함하는 포괄적인 중재 전략 마련이 요구됨을 확인하였다.

• 근관절건강학회지
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• 제28권2호
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• pp.79-90
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• 2021

Purpose: The purpose of this review was to analyze the effectiveness of complementary and alternative therapies (CAT) as nursing interventions for patients with osteoarthritis (OA). Methods: A systematic literature review was conducted using the PRISMA statement guidelines. To search for studies related to the effects of CAT applied as nursing care in OA patients, a combination of the keywords 'osteoarthritis,' 'complementary and alternative therapy,' and 'nursing care' were used. Finally, 12 articles retrieved from five electronic databases were included for the analysis. Results: Twelve studies were classified into seven interventions: Tai chi exercise, yoga, qigong, massage. flax seed compress, music, and meditation relaxation, administered by a nurse, and were RCTs. Outcome variables used for pain evaluation were WOMAC and VAS. The duration of interventions varied from 2 to 12 weeks. All twelve interventions had a positive effect on the outcome variables. Conclusion: CAT applied in nursing care for patients with OA significantly reduced pain and improved mobility. When planning a nursing intervention program, it is recommended to combine multiple therapies, considering the duration of effects. In addition, it is recommended to design the study as an RCT to secure the evidence for practical application.

• 한국음향학회지
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• 제28권5호
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• pp.441-446
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• 2009

본 논문에서는 오디오 정보 분석을 이용하여 골프 통영상을 자동 색인하는 알고리즘을 제안한다. 제안하는 알고리즘에서는 입력되는 골프 동영상을 비디오 신호와 오디오 신호로 분리한 후에, 연속적인 오디오 스트림을 Adaboost Cascade 분류방식을 통하여 스튜디오 환경에서의 아나운서의 음성구간, 선수이름이 TV 화면에 소개 될 때 수반되는 음악구간, 선수들의 플레이에 따라 반응하는 관중들의 박수 및 환호성 소리구간, 필드에서의 레포터의 음성구간, 바다나 바람 등의 필드환경 잡음 사운드구간 등의 5가지 구간으로 분류한다. 그리고 드라이브 샷, 아이런 샷과 퍼팅 샷 시에 발생하는 스윙 사운드는 onset 검출과 변조스펙트럼 검증 방법을 통해 검출되며, 관객의 박수 소리 구간과 결합하여 액션 및 하이라이트를 효율적으로 색인할 수 있게 한다. 제안된 알고리즘은 오디오 신호의 간단한 연산을 통해 의미를 지니고 있는 기본구조들을 검출하기 때문에 골프 동영상에서 사용자가 원하는 부분을 빠르게 브라우징하는 임베이디드 시스템에 적용가능하다.

• International Journal of Computer Science & Network Security
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• 제22권10호
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• pp.17-24
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• 2022

The article proves that the main goal of informatization of higher education institutions in the EU countries is to improve the quality of education of future specialists by introducing digital educational resources into the education process. The main tasks of informatization of education are defined. Digital educational resources are interpreted as a set of data in digital form that is applicable for use in the learning process; it is an information source containing graphic, text, digital, speech, music, video, photo and other information aimed at implementing the goals and objectives of modern education; educational resources on the Internet, electronic textbooks, educational programs, electronic libraries, etc. The creation of digital educational resources is defined as one of the main directions of informatization of all forms and levels of Education. Types of digital educational resources by educational functions are considered. The factors that determine the effectiveness of using digital educational resources in the educational process are identified. The use of digital educational resources in the training of future specialists in the EU countries is considered in detail. European countries note that digital educational resources in professional use allow you to implement a fundamentally new approach to teaching and education, which is based on broad communication, free exchange of opinions, ideas, information of participants in a joint project, on a completely natural desire to learn new things, expand their horizons; is based on real research methods (scientific or creative laboratories), allowing you to learn the laws of nature, the basics of techniques, technology, social phenomena in their dynamics, in the process of solving vital problems, features of various types of creativity in the process of joint activities of a group of participants; promotes the acquisition by teachers of various related skills that can be very useful in their professional activities, including the skills of using computer equipment and various digital technologies.

• 패션비즈니스
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• 제1권1호
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• pp.71-83
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• 1997

The purpose of this study is to analyze the present fashion phenomenon by considering the types of street fashion, the center of avant-grade modern fashion, that shows the origination background and special feature concretely. The times was defined through the 1980's from World War II that street style originated, so the range of study was the 1990's when the street style was influenced by that of the past and was revived. The ways of study were to analyze the records of ideology, art and music connected with the street style from World War II to the present when it has risen. The summary of result is as follows. (1) In the 1940's, Zooties was the jet of desire suppressed by African-Americans that couldn't receive favors socially and economically and Hipsters pursued reformative bebop that made up of soft Jazz. In the 1950's, Modernists were running after Cool Jazz to the minimum. In the 1970's, Funk appered in the sexual desire and erotic strength, and was surfaced from Negro Getto. In the 1980's B-boys & Flygirls showed the street style by the scribble art of slum in the New York. As mentioned above, In the 1990's, Acid Jazz influenced by the Jazz of Negro has been the fashion added to the tradition of musical form that come from eclecticism of Jazz tended Neo-Jazz. (2) In the 1940's, Western style dreamed the country life because of rapid urbanization. In the 1950's, Beat obtained the feeling of liberation from the dissolute life and activity. In the 1960's, Psychedelics showed the freedom affected by the Pop-art and Op-art, and Hippies pursued the true individuality as 'love & peace' life style and the return to nature. In the 1990's, Grunge look influenced by the above has been fashion that shows the practical use of second-hand clothing or patchwork contrary to elitism. (3) In the 1940's, Caribbean style appered in the typical textile color with the center of West Indies. In the 1960's, Rude boys showed the magnificence and difficulty of Jamaica, and Rastafarians had a tendency to come back to the ancient civilization of America. In the 1970's, Two-tone was the simple clothing for harmonizing among human races. In the 1990's, Jamaica look influenced by the above has been the Lege fashion introduced to a high fashion, appearing in the special bright color, applique, unique hair style, and so on. (4) In the 1950's, Sufers pursued natural rhythm, getting out of everything. In the 1970' s, Skaters enjoyed the speed on the paved road. In the 1980's, Casuals emphasized the spirit of cooperation of young-things. In the 1990's, Casual look Influenced by the above has been the fashion that forms the activity, function and strong spirit of cooperation by pursuing comfortable life and sports in the tension of life and variety of modern society. (5) It was hard for Bikers to adjust themselves in society after the war. In the 1950's, Coffee bar cowboys were the reckless running boys in the leather jacket. In the 1960's, Rockers created the group originality as disobedient outsiders and Greasers imitated Rolling Stones. In the 1980's, Punks resisted the viewpoint of the old generation in offensive fashion. In the 1990's, Cyberpunk influenced by the above has pursued the classless structure, electronic music and metallic clothing that forebodes gloomily as the computer generation of ultra-modern science times. Accordingly, in understanding a complex modern fashion phenomenon, it was analyzed that the street styles of the past, from World War II to the 1980's, were reflected in that of the 1990's dividing into the five types in a word, namely Acid Jazz, Grunge look, Jamaica look, Casual look and Cyberpunk.