• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2003.09a
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• pp.130-133
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• 2003

The robot has recently emerged as a factor in the daily lives of humans, taking the form of a mechanical pet or similar source of entertainment. A robot system that is designed to co-exist with humans, i.e., a coexistence-type robot system, is important to be "it exists in various environments with the person, and robot system by which the interaction of a physical, informational emotion with the person etc. was valued". When studying the impact of intimacy in the human/robot relationship, we have to examine the problems that can arise as a result of physical intimacy(coordination on safety in the hardware side and a soft side). Furthermore, We should also consider the informational aspects of intimacy (recognition technology, and information transport and sharing). This paper reports the interim results of the research of a system configuration that enhances the physical intimacy relationship in the symbiosis of the human and the robot.

• The Journal of the Convergence on Culture Technology
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• v.8 no.1
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• pp.51-58
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• 2022

This study aimed to identify the effect parent-adolescent intimacy and parent-adolescent communication on the resilience in male and female middle school students. Data were collected by 276 middle school students using a self-questionnaire. With SPSS 21.0, frequencies, percentages, mean, standard deviation, independent t-test, ANOVA, Pearson's correlation coefficient, and stepwise multiple regression were used to analyze the data. Communication with father and intimacy with father were identified as factors influencing the resilience of male middle school students, and communication with father and intimacy with mother were identified as factors influencing the resilience of female middle school students. Communication with fathers has been identified as a factor influencing the resilience of middle school boys and girls, so it is necessary to develop and apply educational programs for positive communication between middle school students and fathers. It is necessary to develop and apply an intervention program to improve intimacy between male middle school students and fathers and intimacy between female middle school students and mothers.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2003.09a
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• pp.126-129
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• 2003

The robot has recently emerged as a factor in the daily lives of humans, taking the form of a mechanical pet or similar source of entertainment. A robot system that is designed to co-exist with humans, i.e., a coexistence-type robot system, is important to be "it exists in various environments with the person, and robot system by which the interaction of n physical, informational emotion with the person etc. was valued". When studying the impact of intimacy in the human/robot relationship, we have to examine the problems that can arise as a result of physical intimacy(coordination on safety in the hardware side and a soft side). Furthermore, We should also consider the informational aspects of intimacy (recognition technology, and information transport and sharing).

• The Journal of Society for e-Business Studies
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• v.18 no.2
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• pp.1-26
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• 2013

Estimating levels of user trust is important for maintaining continuous use of e-commerce systems because trust alleviates user concerns about the invisibility of service providers or their reputation. Conventional trust estimation approaches such as policy-and reputationbased reasoning have focused on the experience of e-commerce systems at an early stage. However, only a few trust reasoning methods have considered the mature stage, which is more related to continuance intention. We propose a trust reasoning method dedicated to the mature stage of using e-commerce systems. In particular, a new method of unobtrusively estimating the degree of user intimacy is developed, because intimacy has been highly associated with trust as well as reputation. Our experiments show that the proposed method is valid and can be used in conjunction with reputation-based trust reasoning.

• Journal of Convergence for Information Technology
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• v.10 no.12
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• pp.67-74
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• 2020

This study aimed to identify factors influencing depression in married middle-aged men. Subjects were 141 married middle-aged men (40~60 years) living in C and D city. Questionnaires included general characteristics, body mass index, marital intimacy, self-esteem, life event stress, and depression. Data were collected from August 15 to October 20, 2020. Collected data were analyzed by descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation coefficients, and multiple regression using SPSS Win 23.0. As a results, depression had a significantly negative correlation with marital intimacy (r=-.44, p<.001) and self-esteem (β=-.40, p<.001). Self-esteem had a significantly positive correlation with marital intimacy (r=.48, p<.001). Factors influencing depression in marital middle-aged men were marital intimacy (β=-.24, p=.003) and self-esteem (β=-.40, p<.001). These variables explained 32.1% of depression. To reduce depression of married middle-aged men, nursing strategies considering marital intimacy and self-esteem must be provided to the middle-aged men.

• Journal of the Korean Operations Research and Management Science Society
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• v.29 no.4
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• pp.159-173
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• 2004

Instant Messenger is a communication tool which allows instant real-time connection between parties through Internet Compared to the most popular Internet communication tool. email. the messenger allows people to check network presence of other parties and to connect in real time among multiple parties. Mostly due to the convenience it provides. use of instant messengers has increased tremendously not only for personal purpose but also for business purpose. However. firms are agonizing about the real impact of instant messenger usage among employees. whether the impact is positive or negative in terms of the productivity, Applying the theory of reasoned action (TRA) and technology acceptance model (TAM). this study sets UP perceived ease of use. perceived usefulness and cultural orientation of individuals as antecedents of adoption and use of the messenger application, Also. the impacts of messenger usage are measured as task productivity and intimacy among colleagues. This study presents several findings about the instant messenger, First. perceived ease of use. and usefulness play important roles in raising the adoption level of instant messenger. Also. culture propensity also maintains strong influence towards the actual usage of the messenger. Among cultural variables. innovativeness, supportiveness and outcome orientation reveal strong positive impacts on adoption and use of the messenger. On the dependent side. use of instant messenger seems to have a strong direct impact on task productivity as well as indirect impact through intimacy. Implications are discussed.

• Journal of Information Technology Services
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• v.20 no.5
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• pp.189-207
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• 2021

Voice interaction combined with artificial intelligence is poised to revolutionize human-computer interactions with the advent of virtual assistants. This paper is analyzing interactive elements of AI-based voice recognition services such as sympathy, assurance, intimacy, and trust on intention to use. The questionnaire was carried out for 284 smartphone/smart TV users in Korea. The collected data was analyzed by structural equation model analysis and bootstrapping. The key results are as follows. First, AI-based voice recognition service characteristics such as sympathy, assurance, intimacy, and trust have positive effects on interactivity with the AI-based voice recognition service. Second, the interactivity with the AI-based voice recognition service has positive effects on intention to use. Third, AI-based voice recognition service characteristics such as interactional enjoyment and intimacy have directly positive effects on intention to use. Fourth, AI-based voice recognition service characteristics such as sympathy, assurance, intimacy and trust have indirectly positive effects on intention to use the AI-based voice recognition service by mediating the effect of the interactivity with the AI-based voice recognition service. It is meaningful to investigate factors affecting the interactivity and intention to use voice recognition assistants. It has practical and academic implications.

• International Journal of Advanced Culture Technology
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• v.5 no.1
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• pp.17-25
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• 2017

The purpose of this study was to investigate the effects of self-identity on body shape management for college students. This study used descriptive research to analyze the effects of self-identity, which has contained factors of Subjectivity, Self-acceptance, Future Confidence, Goal Orientation, Scrupulous. The subjects were 404 college students located in C province who were voluntarily agreed. Multiple regression analysis was conducted to verify the effects on self - identity and body shape management. As a result, self - acceptance of self - identity' subcomponents had no effect on body shape management, but future confirmation, goal orientation, Scrupulous, intimacy affects body shape management(P < 0.001). Based on these results, in order to manage the body shape of college students, it is considered effective to present the visible goals and apply the programs that students can do themselves. In addition, it can be seen that it is effective to start body shape management during college group life to enhance intimacy.

• Journal of Convergence for Information Technology
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• v.10 no.6
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• pp.109-118
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• 2020

The purpose of this research is to investigate the effects of interaction, gender, and age on preschool children's intimate relationship with entertainment robot dog. For this purpose, two kinds of experiments were conducted for 70 preschool children in day care centers in Seoul. Experiment 1 relates to the interaction with entertainment robot dog, 34 children aged 5 years (17 experimental groups, 17 comparative groups). Experiment 2 was a study on the effects of gender and age. A total of 36 children (pre- and post-group) of 12 children aged 3, 4, and 5 years old were included. This study interviewed the number of distributions and the motivations for distribution by using the "Dividing Game(Distribution Principle)" interview. As a result, firstly the group experiencing the interaction felt more intimate with the entertainment robot dog, and the reason was emotional factor the most(Experiment 1). Second, gender had no significant effect on entertainment robot dog intimacy and age showed a reverted U-shape. The above results are meaningful in that it reveals what kind of factors affecting the intimacy between the preschooler and entertainment robot dog.

• Journal of Information Technology Applications and Management
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• v.19 no.2
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• pp.197-215
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• 2012

SNS has been recognized as a means of expanding social capital by promoting interaction and efficient communication among users. On the other hand, there are serious concerns on negative side of social network which is often called epidemics. Trust plays a critical role in controlling the spread of distorted information and vicious rumor as well as reducing uncertainties and risk from unreliable users in social network. This study focuses on what the antecedents of interpersonal trust are in social network. We performed online survey from 252 Twitter users and tested candidate antecedents which are chosen from previous literature. As a result, propensity to trust of trustor, ability and sincerity of trustee, intimacy between trustor and trustee significantly affected to the interpersonal trust in Twitter.