• The Journal of Information Systems
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• v.19 no.4
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• pp.137-165
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• 2010

The government and enterprises have interest in the green IT products, therefore this study focus on the green IT products. First, we study the effects on the purchase intention of the green IT products by perceived value, perceived quality, and perceived trust. Second, we consider the environmental characteristics such as environmental concern, green recognition, and environmental knowledge. Third, we study the moderating effects of environmental characteristics. The proposed model was empirically tested using data collected from users having the purchase intention of the Green IT products. The major results of this study are as follows. First, perceived value and perceived trust had a positive effect on purchase intention of the green IT products. Second, environmental concern, green recognition, and environmental knowledge had moderating effects between perceived value and purchase intention of the green IT products. Third, environmental concern and green recognition had moderating effects between perceived trust and purchase intention of the green IT products. This study can provide many implications for government and businesses considering green IT products.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.4 no.1
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• pp.3-26
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• 1993

Leo Kanner (1943)의 자폐증에 관한 획기적 논문발표 50주년을 맞아, 자폐증의 개념변천, 분류, 의학, 원인설 및 자폐증의 본질을 문헌고찰을 통해 살펴 보았다. 초기에 자폐증을 정신병의 아형으로 보다가 1980년 (DMS-III)을 기점으로 전반적 발달장애로의 개념 변천이 일어났다 원인설도, 초기의 심리${\cdot}$환경설은 지지 받지 못하고 1960년대에는 신경${\cdot}$생물학적 이상이 자폐병리의 기저를 이룸이 분명해 졌고 1970년대에는 지각과 운동, 감각과 인지 통합의 결함, 심각한 언어, 인지의 장해가 일차적인 결함으로 생각 되었다 최근 1980년 후반기 부터 상징적${\cdot}$표상적 인지의 결함, 타인의 감정과 생각의 이해 결함, 사회적${\cdot}$정감적 표현의 결함등 사회${\cdot}$정서발달의 이상이 자폐의 근본적 결함이라는 비교 관찰 연구가 많이 보고되어, 자폐증의 근본적이고 일차적인 결함이 정감적 접촉의 선천적 장애라는 Kanner의 놀라운 임상적 통찰을 증명해 주고 있다. 저자는 이상의 광범위한 문헌 고찰을 통해 자폐장애를 일차성 애착장애로 개념화하고 앞으로 치료, 교육의 방향도 일차적으로 사회${\cdot}$정서발달에 촛점을 두어야 하며, 특히 어머니와의 애착증진 치료가 필요함을 제안하고 있다.

• Journal of the Korea Fashion and Costume Design Association
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• v.22 no.2
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• pp.1-18
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• 2020

The purpose of this study is to investigate the consumers' characteristics in terms of information source usage and purchase channel choice focusing on apparel purchasers in the multichannel retailing environment. The specific research objects are as follows: analyzing consumer's information source usage and purchase channel choice when buying their own clothing, examining the differences of consumers' characteristics according to the groups who are classified by their information source usages, and examining the differences of consumers' characteristics according to the purchase channel choice. The data was collected from adults over 20 years of age who had bought their own clothing within the last year. The questionnaire was carried out during September 2019, using a professional internet research panel, and 490 useful data sets were analyzed by utilizing descriptive statistics, factor analysis, reliability analysis, chi-squared test, ANOVA and a Duncan-test using SPSS 21.0. The findings showed that there were also significant differences of consumers' characteristics which included age, gender, monthly clothing expenditure, purchase price, shopping value and perceived risk according to the consumer's information source usage and their purchase channel choice.

• Journal of the Korean Home Economics Association
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• v.49 no.6
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• pp.23-37
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• 2011

This research tried to identify how different types of environments related with work-family reconciliation effects the amount of resource exchange between working mothers and their child. In this study, we applied theoretical concepts such as 'Defamiliarization'(rights of mothers to access the work force without any environmental obstacles) and 'Familiarization'(a movement trying to balance work with family and child). This study is an analysis of valid questionnaires filled out by 220 female respondent's who was holding a job and also had children attending elementary, middle, or high school at the time answering the survey questionnaire. Results of this survey are as follows. Mother's attitudes toward familiarization and child's school environments related with defamiliarization had critical effects on mother's perceived resource exchange. And in a further analysis, among the clustered groups of mothers the group which consists of mothers who try to work hardly on both work and family had the highest degree of the resource supplies to their child.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.274-280
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• 2008

최근에는 정보 가전의 사용이 크게 증가하였고, 다양한 제품 출시와 기술의 발전에 힘입어 제품에 따른 사용성에 있어 큰 차이가 없게 됨에 따라 사용성(usability)의 개념(Gould and Leuis, 1985; Benner, 1984)이 단순한 편리성과 기능성에서 사용자의 경험을 중시하는 방향으로 확장되었다(Carroll, J.M., 2004). 이러한 측면에서 유희적인 측면은 점점 강조되고 있는 실정이다. 아이콘은 GUI 환경에서 사용자가 이루고자 하는 바를 실제 공간에서 대상을 직접 조작하는 방식과 비슷하게 조작할 수 있도록 해줌으로써 중요한 구성요소로 인식되고 있다. 하지만 지금까지 아이콘과 관련된 대부분의 연구들은 아이콘의 기능적인 측면만을 다루어 왔으며, 아이콘이 가질 수 있는 재미나 즐거움과 같은 유희적인 측면에 대한 연구는 거의 이루어지지 않았다. 본 연구에서는 재미와 즐거움을 유희적인 요소로 규정하고 아이콘의 사용성과 주관적인 평정에 있어 재미가 어떠한 영향을 주는지 알아보았다. 그 결과 전형적인 인터페이스와 재미있는 인터페이스는 객관적인 사용성(Ergonomics quality)에 있어서 차이가 나지 않았음에도 불구하고, 사용자들은 재미있는 인터페이스에 대해 더 호감이 가고 매력적이고, 좋다고 평가하였다. 본 연구는 아이콘 디자인에 있어 기본적인 기능을 유지하면서도 참신성을 기준으로 재미요소를 추가하였을 때에 본래의 아이콘이 가지는 장점을 살리면서도 사용자의 경험을 풍부하게 해줄 수 있다는 것을 발견했다는 점에서 의의가 있다.

• KIEAE Journal
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• v.9 no.2
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• pp.81-90
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• 2009

Relating to grasping sequential landscape characteristics in consideration of the behavioral characteristics of the subject experiencing visual perception, this study was made on the subject of main walking line section for visitors of three treasures of Buddhist temples. Especially, as a method of obtaining data for grasping sequential visual perception landscape, the researcher employed [momentum sequential viewpoint setup] according to [the interval of pointers arbitrarily] and fisheye-lens-camera photography using the obtained omni-directional angle visual perception information. As a result, in terms of viewpoint selection, factors like approach road form, change in circulation axis, change in the ground surface level, appearance of objects, etc. were verified to make effect, and among these, approach road form and circulation axis change turned out to be the greatest influences. In addition, as a result of reviewing the effectiveness via the subjects, for the sake of qualitative evaluation of landscape components using the VR picture image obtained in the process of acquiring omni-directional angle visual perception information, a positive result over certain values was earned in terms of panoramic vision, scene reproduction, three-dimensional perspective, etc. This convinces us of the possibility to activate the qualitative evaluation of omni-directional angle picture information and the study of landscape through it henceforth.

• Korean Journal of Child Studies
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• v.31 no.3
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• pp.117-138
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• 2010

The purpose of this study was to investigate the effects of early storybook reading intervention participation on the first graders' language abilities in low income families. The subjects consisted of 148 first graders and their primary caregivers. The intervention group was composed of 100 first graders who participated in the early storybook reading intervention program in childcare or kindergarten. The comparison group comprised 48 first graders from equivalent social and economic backgrounds, who did not participate in the program. The language abilities of the children were tested and questionnaires regarding the home literacy environment, children's reading activities at home and parents' perceptions of their children's reading behaviors were completed by the children's primary caregivers. The data were analyzed by means of structural equation modeling. The results indicated that early intervention participation was directly associated with children's higher language abilities in first grade and indirectly influenced the children's language abilities through the home literacy environment, children's reading activities at home and parents' perceptions of their children's reading behaviors.

• Korean Business Review
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• v.16
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• pp.61-76
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• 2003

In proportion as increasing priority of sports service industries, the necessity and importance of service marketing has raising. Because of such point, this study investigates on the relationship of physical evidence and performance in using commercial sport centers. A study model and several hypotheses were developed regarding the relationships. To test the model and the hypotheses empirically, we distributed 350 copies of survey and collected 283 copies. 278 copies appear valid for our empirical study, except 5 copies that are considered inappropriate for our purpose. The results and implications are as follows. First, Service physical evidence had a positive effects on overall perceived quality and satisfaction. second, Results indicate that overall perceived quality and satisfaction playa significant role in the relationship between physical evidence and customer loyalty.

• The Korean Journal of Community Living Science
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• v.28 no.2
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• pp.313-328
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• 2017

The purpose of this study was to analyze the role of perceived market influence, which is an important psychological factor influencing consumer behavior in the market, and explain how consumer beliefs related to the market can affect sustainable consumer behavior. First, this study found that gaps in perceived market influence were statistically significant for age and job. Second, environmental concern, organic food consumption (vegetables and meats), and purchase behavior of organic foods were found to be significantly different by degree of perceived market influence of consumers. The mean values were found to be high for the group having strong perceived market influence. This tendency suggests an association between higher perceived market influence consumers and more environmentally friendly consumer behavior. Lastly, this study used Structural Equation Modeling to analyze the effect of perceived market influence as a moderating variable and mediating variable on the relationship between environmental concerns and consumer behavior toward organic foods. The results show a mediating effect on perceived market influence, but a moderating effect could not be found. This result implies that perceived market influence might indirectly affect consumer behavior when transferring environmental concerns to consumer behavior toward organic foods.

• Journal of the Korean Society for information Management
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• v.17 no.4
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• pp.157-170
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• 2000

CHROMA. a content-based image rctl-ieval syslem lhas inlroduced a perceptual color modcl, which can siinulatc the visual perceplual process of lhuman beings and eliminate ihe l~roblem ol condilional color variations. Th~s model Ihoweve~ rcgarded shadows and rcllcctions as u n k ~ ~ o u ~ i colors. and took no account of ihe inforclation which can bc gamed from them Th~s ~tudy atlempls Lo estnnale (he unbhown colors using i~ght~ng dil-cclions and lo prove that the process ol unknown colol eslimation can enhance the lperformance o l image retrieval syslems. With the ckperimcntal results, it was concludcd that thc model pmposcd in this study can enhance the perfomancc of content-based image retrieval systems using Lhe ]~ercepiual color model.