• 아태비즈니스연구
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• 제7권2호
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• pp.1-19
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• 2016

This study has analyzed the interrelation between transformational leadership (TL) and organizational commitment (OC) so as to verify the mediating effect of their trust on OC, finding that charisma and intellectual stimulus have a significant effect on affective and continuous commitment. This finding is different from any existing arguments where the charisma of TL and the individual consideration are said to have a significant and positive effect on affective and continuous commitment. Furthermore, the mediating effect, which was expected to be highly relevant on the grounds of the findings of previous researches that any high trust of a leader would lead to a high level of OC of members, has been revealed as a complete mediation in the relationship of emotional trust between individual consideration and OC, which shows that the correlation between TL and OC may vary depending on the characteristics of an organization and its members both of which are sample objects. This study, unlike most previous researches with their research samples in industrial fields, has estimated the growing interrelation of NGOs. Therefore, while this study itself may have its research-limit of specificity, it is expected to make a useful contribution to any future researches of the same category.

• 농촌지도와개발
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• 제4권1호
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• pp.147-164
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• 1997

The objectives of this study were to investigate the present status and problems of rural youth education, and to recommend desirable directions for improvement of rural youth education in Korea. The major findings of the study were: 1) programs of activities and financial supports for rural youth education were insufficient, 2) linkages of formal education with non-formal education were rather weak, 3) programs for humane characteristics and affective domain development were rare, and 4) opportunities for recreation and leisure, and career guidance were limited. For better rural youth education in the future, this study suggests; 1) the more programs should be made available for rural youths considering their developmental stages, 2) to strengthen the linkages between school education and non-formal education, 3) to give more opportunities for recreation and leisure, 4) to emphasize career guidance opportunities for the rural youths, 5) to develop programs for improving affective and character development, and 6) more governmental support should be given to empower rural youth educations.

• 한국직업건강간호학회지
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• 제18권2호
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• pp.205-218
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• 2009

Purpose: The purpose of this study was to learn the affective factors of case managers' occupational stress. Method: A total of 986 participants responded to a self-administered questionnaire that included 24 items of Korean Occupational Stress Questionnaire Short Form (KOSQSF), job satisfaction index, health behaviors, general characteristics, and variables related to work. The data collection of research was done from 17th to 21th of September, 2007. The data were analysed by t-test, ANOVA, and multiple regression with SPSS 11.1 package program. Result: The results of this study were as follows: The overall job satisfaction rate of men and women was highly than that of the Korean worker's standard. There were statistically significant differences in occupational stress in work place, work department, work position, smoking, treatment in out-patient clinic, subjective & relative health-status, work load, supervisor's review on work-ability, and job satisfaction. According to the multi-variate analysis, occupational stress(47.6%) was related to job satisfaction, workload, individual work-ability, supervisor's review on work-ability, health status and gender. Conclusion: Occupational stress varied depending on the ten variables and was influenced by job satisfaction(35.7%) and 5 other variables. The results suggest that further follow-up study on case managers is necessary to relieve their occupational stress.

• 한국감성과학회:학술대회논문집
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• 한국감성과학회 1997년도 한국감성과학회 연차학술대회논문집
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• pp.224-227
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• 1997

The International Affective Picture System (IAPS) developed by Lang and colleagues[1] is a world-widely adopted tool in studices relating a variety of physiological indices to subjective emotions induced by the presentation of standardized pictures of which subjective ratings are well established in the three dimensions of pleasure, arousal and dominance. In the present stuey we investigated whether distinctive EEG characteristics for six discrete emotions can be discernible using 12 IAPS pictures that scored highest subjective ratings for one of the 6 categorical emotions, i. e., happiness, sadness, fear, anger, disgust, and surprise (Two slides for each emotion). These pictures as visual stimuli were randomly given to 38 right-handed college students (20-26 years old) with 30 sec of exposure time and 30sec of inter-stimulus interval for each picture while EEG signals were recorded from F3, F4, O1, and O2 referenced to linked ears. The FFT technoque were used to analyze the acquired EEG data. There were significant differences in RP value changes of EEG bands, most prominent in theta, between positive positive and negative emotions, and partial also among negative emotions. This result is in agreement with previous studies[2, 3]. However, it requires further studied to decided whether IAPS could be a useful tool for catigorical approaches to emotion in addition to its traditional uwe, namely dimensional to emotion.

• 대한가정학회지
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• 제43권11호
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• pp.153-164
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• 2005

The purpose of this study was to examine the effect of relationship commitment on the female customer's future behavioral intention in relation to the criteria of evaluating cyber stores in internet shopping malls. This study used questionnaire and judgment sampling to survey consumers who have bought product in internet shopping malls. The respondents were 329 women from their twenties to fifties. The data were analyzed by factor analysis, cluster analysis, ANOVA, regression and Duncan test. The results were as follows: 1. The evaluative criteria of cyber stores were product characteristics of the store, convenience and trust, and promotion and information provision. 2. There were significant differences in relationship commitment among groups according to differences of cyber store evaluation criteria. 3. The dimensions of relationship commitment were affective commitment, calculus commitment and normative commitment. 4. Relationship commitment was found to have a significant effect on the customer's future behavioral intention. Especially, affective commitment was shown to have a significant effect on the future behavioral intention.

• 여성건강간호학회지
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• 제22권3호
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• pp.117-127
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• 2016

Purpose: The purpose of the study was to identify degrees of parenting stress, parenting efficacy, parenting behavior and parental satisfaction, and to identify factors influencing parenting satisfaction of mothers who had preschool children. Methods: The research participants were 176 mothers. All of mothers had preschool children, aged 2 to 6 years old, and attended one of 3 day care centers or 2 Kindergartens located in J city. Data were collected by convenience sampling using self-report questionnaires which contained items on general characteristics, parenting stress, parenting efficacy, parenting behavior, and parenting satisfaction. Data were analyzed using descriptive statistics, t-test, ANOVA, correlation, and multiple regression. Results: The average level of parenting satisfaction of mothers with preschool children was $5.38{\pm}0.79$. Positive parenting behavior and affective parenting efficacy were verified factors influencing parental satisfaction. These factors accounted for 41.4% of parental satisfaction. Conclusion: The results indicate that positive parenting behavior and affective parenting efficacy have the biggest impact on parental satisfaction. The results of this study provide the basic data for the development of parental education program aimed at improving parental satisfaction of mothers who have preschool children.

• International Journal of Internet, Broadcasting and Communication
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• 제14권1호
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• pp.44-52
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• 2022

With recent scientific advances and growing interest in AI technologies, AI-based chatbots have been viewed as a practical learning aid for English language development. The purpose of this study is to examine preservice teachers' perceptions on the potential benefits of employing AI chatbots in English instruction and its pedagogical aspects. 28 preservice teachers majoring in English education were asked to use Kuki chatbots for a week with a guidance of a researcher and then report on their perceptions of AI chatbots in terms of perceived usefulness after use, applicability, and educational benefits and drawbacks. Emerging codes and themes were identified and evaluated using Thematic Analysis(TA) based on qualitative data from surveys and interviews. The findings show that six emerging themes were identified, encompassing perspectives on teacher, learner, communication, linguistic, affective, and assessment. The overall findings of this study revealed that AI-based chatbots can play a significant role as learning tools for stimulating interactive communication in a target language. Most preservice primary teachers acknowledge that AI chatbots can be useful as teaching and learning aids for both teachers and students. Furthermore, when applying various learner data to chatbot technology, such as learner assessment and diagnosis, a guided approach is necessary to perform a conversation appropriate for the learner's level and characteristics. Finally, as chatbots have a variety of benefits in terms of affective aspects, they may improve EFL learners' confidence in speaking English and learning motivation.

• 품질경영학회지
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• 제25권2호
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• pp.140-153
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• 1997

As product quality is maily determined in the product design and process design step, systematic design should be performed through parameter design and tolerance design. Therefore, we introduced analysis of variance and regression analysis as a statistical method which determine optimal levels of affective design factors to product characteristics, then we compared that process and result. In analysis of variance, variation of quality characteristics arises from noise factors, so the optimal levels of design factors are selected to minimize the effect of noise factors. In regression analysis, variation of quality characteristics aries from variation of each own design factors. As a method to reduce variation of these quality characteristics, sensitivity analysis was performed about each design factors. Through this sensitivity analysis, we represented process to calculate the interaction term of the factors.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제28권1호
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• pp.57-63
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• 2014

근래에 음악이나 공학적 도구 활용 등을 활용한 수학학습용 스토리텔링 자료가 개발되어 소개되곤 한다. 미술 소재도 그러한 자료에 활용될 수 있다. 이 연구에서는 미술 특히 디자인 기법을 활용하는 수학이야기 자료를 개발한다.

• 한국초등과학교육학회지:초등과학교육
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• 제36권3호
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• pp.219-226
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• 2017

In this study, the reliability and validity of the retrospective pre-post test were analyzed in order to solve the problem of traditional pre-post test including response shift bias. Samples of the study were 162 elementary school students who are studying at the S university gifted education center in Seoul. Before completion of the field trip, we conducted pre test of science-related attitudes. After completion of the field trip, respondents were asked to compare their responses of pre and post science-related attitudes to quantitatively analyze the commonalities and differences of the two tests. To find out more characteristics, qualitative data such as daily records and interview were also gathered and analyzed. The major results of the study are as follows. First, for the paired t-test, there was no statistically significant difference between separate pre-test scores and retrospective pre-test. There was a very high correlation between the separate pre-test scores and the retrospective pre-test. Second, there were significant differences in all seven sub-factors of science-related attitudes between the retrospective pre-test and the post-test. Third, the separate pre-test scores showed a slightly higher tendency than the retrospective pre-test scores. This suggests that the response shift bias appears when it is performed the separate pre-test in affective domain. As a result of the interview, it was found that the evaluation standards of separate pre-test did not match with those of post-test. Forth, internal consistency reliability of the retrospective pre-test was higher than that of the separate pre-test. However, there were significant differences in six factors of science-related attitudes excluding the 'social implications of science' between the separate pre-test and the post-test. Based on these results, the retrospective pre-post test design provides simplicity and convenience to both respondents and investigators, as it is done with one test. The retrospective pre-post test design can be regarded as a valid design for the self-report measurement of affective domain on a single experimental group.