• 아동학회지
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• 제24권3호
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• pp.27-44
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• 2003

This study examined effects of children's emotionality, interpersonal problem solving strategies, and maternal behaviors during mother-child interaction on children's social competence as rated by teachers. Data were analyzed separately for boys and girls. A total of 102 children(60 boys, 42 girls; aged 5-6) and their mothers were studied. Children's positive and negative emotionality were related to their social competence. Positive solving strategies were positively related to boy's social competence; negative solving strategies had negative to both boy's and girl's social competence. Mother's negative affect related negatively to boy's social competence and mother's sensitivity/guidance related positively to girl's social competence. When children's emotionality and interpersonal problem solving strategies were controlled, maternal behaviors during mother-child interaction did not contribute to children's social competence.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2009년도 학술대회
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• pp.2068-2071
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• 2009

This paper presents a multiple degree-of-freedom (dof) energy bounding approach (EBA) to enhance directional transparency while guaranteeing stability for multiple-dof haptic interaction. It was observed that the passivity condition for multiple ports may lead to some oscillatory limit cycle behaviors in some coordinate directions even though the total sum of energy flow-in is positive, meaning that the system is passive. The passivity condition, therefore, needs to be applied to each coordinate in order to avoid oscillatory behavior by keeping each energy flow-in always positive. For guaranteeing passivity, which in turn, stability in each coordinates, the EBA is applied. For multiple-dof haptic interaction, however, the EBA in each coordinate may distort the direction of the force vector to be rendered since the EBA may cut down the magnitude of the force and torque vectors to be rendered in order to ensure the passivity. For avoiding this problem, a simple projection method is presented. The validity of the proposed algorithm is shown by several experiments.

• 아동학회지
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• 제22권1호
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• pp.147-162
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• 2001

This study examined the relation between mother-child verbal interaction strategies and children's narrative competence. Forty-eight 4-year-old middle class children(25 girls and 23 boys) and their mothers were observed in their homes. All the children were asked to produce a new story. Mothers used more descriptive statements and questions, more inferential questions and more evaluative questions than children. Children gave more answers and used more negative feedback than mothers. Mother's use of high-mental demanded question and positive feedback strategies were positively correlated with children's level of narrative structure. Mothers' use of inferential and evaluative questions were positively correlated with narrative length. Children's use of high-mental demanded statements and positive feedback strategies were positively correlated with their level of narrative structure and their use of descriptive and high-mental demanded strategies were positively correlated with narrative length.

• Bulletin of the Korean Chemical Society
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• 제35권6호
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• pp.1754-1758
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• 2014

The nucleophilic substitution reactions of bis(Y-aryl) chlorothiophosphates (1) with X-pyridines are investigated kinetically in acetonitrile at $35.0^{\circ}C$. The free energy relationships with both X and Y are biphasic concave upwards with a break point at X = 3-Ph and Y = H, respectively. The sign of cross-interaction constants (CICs; ${\rho}_{XY}$) is positive with all X and Y. Proposed mechanism is a stepwise process with a rate-limiting leaving group departure from the intermediate with all X and Y. The kinetic results of 1 are compared with those of Y-aryl phenyl chlorothiophosphates (2). In the case of Y = electron-withdrawing groups, the cross-interaction between Y and Y, due to additional substituent Y, is significant enough to change the sign of ${\rho}_{XY}$ from negative with 2 to positive with 1, indicative of the change of mechanism from a rate-limiting bond formation to bond breaking.

• 대한음성학회:학술대회논문집
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• 대한음성학회 2007년도 한국음성과학회 공동학술대회 발표논문집
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• pp.67-70
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• 2007

The present paper focuses on the interaction between lexical-semantic information and affective prosody. The previous studies showed that the influence of lexical-semantic information on the affective evaluation of the prosody was relatively clear, but the influence of emotional prosody on the word evaluation remains still ambiguous. In the present, we explore whether affective prosody influence on the evaluation of affective meaning of a word and vice versa, using more ecological stimulus (sentences) than simple words. We asked participants to evaluate the emotional valence of the sentences which were recorded with affective prosody (negative, neutral, and positive) in Experiment 1 and the emotional valence of their prosodies in Experiment 2. The results showed that the emotional valence of prosody can influence on the emotional evaluation of sentences and vice versa. Interestingly, the positive prosody is likely to be more responsible to this interaction.

• International Journal of Advanced Culture Technology
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• 제10권2호
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• pp.162-173
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• 2022

In non-face-to-face teaching-learning, a survey was conducted on 55 students in the department of chemistry education at university A on the variables (behavioral control, instructor-learner interaction, cognitive learning) affecting learning satisfaction and academic achievement. There were relatively large positive correlations between variables. The positive correlation between them was found to be the factors that influenced learning satisfaction and academic achievement in non-face-to-face teaching-learning. The average values of non-face-to-face teaching-learning for each variable were lower than the corresponding values of face-to-face teaching-learning, respectively. As a result of the perception survey on the detailed factors of each variable, negative responses were relatively high in factors such as 'concentration of behavior' in behavioral control, 'level-considered explanation' in instructor-learner interaction, and 'knowledge understanding' in cognitive learning.

• 통상정보연구
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• 제17권3호
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• pp.359-378
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• 2015

본연구의 목적은 무역전시의 서비스품질과 고객만족 및 충성도에 관한 구조적 관계를 분석함으로써 전시회의 경쟁력을 높이기 위한 전략적 시사점을 제공하고자 한다. 이를 위해 고객만족과 충성도에 영향을 미치는 서비스품질요인을 측정하기 위하여 물리적환경품질, 상호작용품질, 결과품질의 3차원으로 구분하였고, 전시참가업체를 대상으로 실증분석하였다. 연구 결과 서비스품질의 고객만족에 대한 영향에 있어 물리적환경품질, 상호작용품질, 결과품질이 모두 유의하게 나타났다. 서비스품질요인과 충성도의 관계에서는 상호작용품질과 결과품질이 충성도에 유의한 영향을 미치는 것으로 나타났고, 물리적 환경품질은 유의한 영향을 미치지 않는 것으로 나타났다. 고객만족은 충성도에 유의한 영향을 미치는 것으로 나타났다.

• 감성과학
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• 제24권4호
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• pp.91-106
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• 2021

Although personality and culture have been employed as independent predictors of emotion regulation, less is known about the interplay between them. Thus, the present study tests their interaction by focusing on the match between personality (public self-consciousness) and culture (valuing independence vs. interdependence) in modulating an emotion regulation strategy, namely, emotion suppression, on Facebook. Furthermore, relationship concern related to the expression of positive and negative emotions on Facebook is explored as a potential underlying mechanism. An online survey on Facebook users in the United States (n = 320) and South Korea (n = 336) was conducted through two professional survey companies. The results revealed that the positive association between public self-consciousness and emotion suppression was stronger among respondents who value interdependence (vs. independence), which led to a significant interaction between the two predictors. Furthermore, public self-consciousness was associated with emotion suppression through relationship concern for the expression of positive, but not negative, emotions. Furthermore, this mediated relationship was stronger among respondents who value interdependence (vs. independence). Lastly, the study discussed the importance of exploring the interplay between personality and culture and the implication of dialectic emotions.

• 대한가정학회지
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• 제50권2호
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• pp.93-107
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• 2012

The purpose of this study was to investigate the effect of relationship benefit on consumer's purchase intention by focusing on the mediating role of interaction in internet shopping malls. The survey research was limited to respondents over 20 years old living in Seoul and other metropolitan areas who had purchased fashion products thru internet shopping malls. 562 data were analyzed by descriptive statistics, factor analysis, reliability analysis, and multiple regression using SPSS program. The results indicated that each relationship benefit dimension had a significantly positive effect on consumer's purchase intention. The interaction between internet shopping malls and the consumer was categorized by two factors such as content-people interaction and people-people interaction. In addition, each interactive factor showed mediating effects between relationship benefits and consumer's purchase intention.

• 한국보육학회지
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• 제17권2호
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• pp.99-114
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• 2017

본 연구는 부모-유아 상호작용, 또래상호작용, 교사-유아 상호작용이 유아의 사회적 유능감과 언어 및 문해능력에 미치는 영향을 살피는 것에 있다. 연구대상은 한국아동패널 7차년도 데이터의 1203명 이였다. '사회적 유능감 검사도구', 'SECCYD', 'HEQ', 'PIPPS', '교사-유아 상호작용 검사도구' 들을 통해 연구자료를 수집하였고 수집된 자료는 Pearson 적률상관과 단계적 중다회귀분석을 통해 검증하였다. 연구결과, 유아의 사회적 유능감과 부모-유아 상호작용, 또래상호작용, 교사-유아 상호작용 간에 정적상관이 있는 것으로 밝혀졌다. 전체 인지능력을 가장 강력하게 예측한 변인은 자기조절로 나타났고 이어서 언어능력이 추가적 예측변인으로 밝혀졌다. 또한 언어 및 문해능력과 또래상호작용, 교사-유아 상호작용 간에 정적상관이 있는 것으로 밝혀졌다. 사회적 유능감을 가장 강력하게 예측하는 변인으로는 부모-유아 상호작용이 나타났으며 또래상호작용이 추가적인 예측력이 있는 것으로 나타났다. 언어 및 문해능력을 가장 강력하게 예측하는 예측변인으로는 또래상호작용이 나타났으며 교사-아동상호작용이 추가적인 예측변인으로 나타났다.