• 인지과학
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• 제17권2호
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• pp.139-150
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• 2006

음성 대화 시스템에서 음성 인식 오류는 전체 시스템의 치명적인 결과를 초래한다. 음성 인식 오류가 부분적으로 발생하여 화행 분석이 실패했을 때 시스템은 원활한 대화를 진행할 수 없다. 본 논문은 양식 채우기 대화 형식에서 발생하는 음성 인식 오류 유형에 따라 시스템이 사용자 발화의 화행을 추론하기 위한 부대화 생성 전략을 제안한다. 제안하는 방법을 계획기반 대화 모델로 구현하여 실험하였고, 사용자 작업 실패 오류의 약27%를 보완하여 성능을 향상시켰으며 전체 시스템의 사용자 작업 성공률은 약 89%이다.

• 인지과학
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• 제3권2호
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• pp.291-309
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• 1992

자연어에 의한 컴퓨터 조작은 시스템의 사용을 간편하고 편리하게 할 뿐 아니라 인간과 컴퓨터 사이의 정보 전달이라는 측면에서 시스템에 유연성을 제공한다.본 논문에서는 자연어 인터페이스를 지능형 지리교육 시스템(IGTS)에 적응하여 보고, 시스템 구현시 고려해야 할 여러가지 사항들을 설명한다.IGTS의 각 모듈들은 시스템과 학습자간의 자연스런 대화를 위해 인터페이스 모듈과 결합되어 있으며 상호 통신한다.

• 한국주거학회논문집
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• 제16권4호
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• pp.65-71
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• 2005

The present study performed subjective evaluation experiments using slides and scale down models in order to propose guidelines for lighting environment desirable for each behavior in the house. The evaluation measure was composed of 20 mood items and 15 behavior items. As for experiment methods, the slide experiment used SD method, and the scale down model experiment used Scheffe's paired comparison. The results of this study are as follows. 1) Desirable lighting environment for working and talking is active atmosphere. 2) Lighting environment desirable far relaxation is to heighten lighting contrast using candescent lamps and local lights. In other words, active atmosphere, which is desirable for working and talking, is not desirable for relaxation. 3) Lighting for working requires bright illuminance and high color temperature(6000k). 4) Lighting for relaxation requires somewhat low brightness regardless of color temperature. If the light is bright it is better to use lamps of low color temperature. 5) for conversation, bright illuminance is more desirable than dark one, and the most adequate color temperature is 4000K.

• 대한가정학회지
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• 제44권11호
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• pp.13-22
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• 2006

This purpose of this study was to examine the effects of maternal attitude toward parenting and children's basic living habit on children's social maturity. Subjects were 252 mothers of 5-6 year-old children in Seoul and Gyeonggi-do. The data obtained were analyzed by Cronbach's alpha, Pearson's correlation, t-test, and multiple regression. The major result of this study was that exercise and conversation ability of children had close relationships with several elements: birth order of children, educational background of mother, and affectionate and autonomous child-rearing attitude. Especially, mother's educational level and mother's warmth and self-regulatory child-rearing attitude were the most strongly related variables for children's social maturity.

• 한국위성정보통신학회논문지
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• 제4권2호
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• pp.1-4
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• 2009

본 논문에서는 우주기술과 정보기술 융합이 단순한 화두가 아니라 우리나라 신성장동력 엔진의 키워드로 자리매김 할 수 있도록 ST-IT 융합기술이 무엇이고, 우리나라의 ST 및 IT 기술현황을 소개한다. 향후 ST-IT 융합기술의 발달에 따라 기술 및 산업 간의 벽이 허물어지고 새로운 가치와 시장이 창출되는 등 역동적인 변화가 예상되기 때문에 향후 ST-IT 융합기술 발전 방향을 제시하고자 한다.

• 한국정보시스템학회:학술대회논문집
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• 한국정보시스템학회 2003년도 추계학술대회
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• pp.41-54
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• 2003

This study examines group process patterns when Instant Messaging is used for decision-making, and examines how these patterns are associated with creative solutions to problems. Our research suggests that certain communication behavior of a group, when appropriately organized, can enhance creative production of outcomes. A qualitative analysis is conducted on communication patterns based on text-based conversation protocols. Specifically, this research tries to extend existing studies on group-work by focusing on the interactive communication process among participants. Study results include that the production of creative outcome depends on the temporal sequence of discussion pattern among group members. (1) Appropriate control of the discussion process is essential to obtain a high level of performance. (2) It is also important to set up discussion rules and rules for the use of communication medium in the early stages of the discussion . (3) Active participants use various protocol types while less-active members rely mainly on 'cognitive' protocols.

• 농촌지도와개발
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• 제19권2호
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• pp.355-380
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• 2012

Youth leadership development is crucial domain of youth development. The study was to analyze the influences of youth community participation and organizational engagements on youth leadership development. Community participation of youth was categorized fours factors; service activity, school engagement, conversation participation and political activity. The survey was employed by rural students in Daegu and KoungBuk area. Major findings of the study were as followed; First rural students' community participation of eup-myoun area were higher than that of outside area. Second, rural students' participating community organization of eup-myoun area were higher than that of outside area. Third, youth leadership skill was positively influenced by students school engagement. The study showed that youth leadership is positively influenced by community participation of rural students. The study suggested that rural youth should encourage to participate community organization and community activities for developing youth leadership skill.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.2910-2916
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• 2011

Environmental conservation is becoming the major conversation topic in the 21st century, the era of environment. In the Law for the Preservation of Water Quality, article 53 states "A business unit which is doing business causing pollution caused by non-point pollutant or builds waste water discharge facilities, should report the installation of the non-point pollutant and install the required pollution control facilities". Environmental pollution caused by oil leaks during operation or maintenance has been found in the railway sector. Especially, rolling stock depot is most likely to be affected by environmental pollution. Therefore, in this paper We have investigated non-point pollutant in the rolling stock depot area and have studied adequate disposal method to minimize the effect of the non-point pollutant, hoping to supply the preliminary data for building an environment-friendly rolling stock depot.

• 조명전기설비학회논문지
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• 제27권1호
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• pp.10-16
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• 2013

This study performed a subjective evaluation of the Semantic Differential (SD) method for living room activities to evaluate the living room lighting environment and investigated the relationship between these through luminance distribution in the space. As a result, three factors-"lightness", "emotion" and "calmness"-have been grouped together. According to the analysis of experimental variables, difference has been observed depending on color temperature, the dimming of the ceiling & cove lights and the use of down lights and a bracket. 'Conversation with Family', 'Having Fun with Family', 'Entertaining Guests' and 'Reading a Book or Newspaper' requires "lightness". In terms of "emotion"-centered activities, 'Watching TV' is the highest, but all three factors are related. In terms of "calmness"-centered activities, 'Relaxing' is the highest.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제18권1호
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• pp.15-23
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• 2012

The purpose of this research is support blind person's daily walking. In order to achieve the purpose, we investigate how the environmental information is used for their daily walking both in residential and commercial areas considering the characteristics of walking. In the investigation, interview to the persons concerned is carried out and all the conversation with them is recorded with a voice recorder. Moreover, the environmental information that may become clues is plotted on a map together with photos. The results are as follows; (1) Environmental information which the blind persons use is different depending on the role of its own of place, such as place confirmation, direction decision, distance understanding. (2) It is demonstrated that the information acquisition from sound is effective when they especially understand place and location.