• Journal of Korean Society for Quality Management
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• v.19 no.2
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• pp.96-107
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• 1991

At the design stage of a plant, the plausible causes and pathways of release of hazardous materials are not clearly known. Thus there exist large amount of uncertainties on the consequences resulting from the operation of a fusion plant. In order to better handle such uncertain circumstances, we utilize the Probabilistic Risk Assessment(PRA) for the safety analyses on fusion power plant. In this paper, we concentrate on the tritium release accident. We develop a simple model that describes the process and flow of tritium, by which we figure out the locations of tritium inventory and their vulnerability. We construct event tree models that lead to various levels of tritium release from abnormal initiating events. Branch parameters on the event tree are assessed from the fault tree analysis. Based on the event tree models we construct influence diagram models which are more useful for the parameter updating and analysis. We briefly discuss the parameter updating scheme, and finally develop the methodology to obtain the predictive distribution of consequences resulting from the operating a fusion power plant. We also discuss the way to utilize the results of testing on sub-systems to reduce the uncertain ties on over all system.

• Journal of the Korean Statistical Society
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• v.27 no.1
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• pp.67-90
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• 1998

In this paper we analytically study model misspecification that arises in regression analysis of nonstationary seasonal time series. We assume the underlying data generating process is a seasonally or a regularly and seasonally integrated process. We first study consequences of totally misspecified cases where seasonal indicator variables, a linear time trend, or another statistically independent seasonally integrated process are used as predictor variables in order to model the nonstationary seasonal behavior of the dependent variable. Then we study consequences of partially misspecified cases where the dependent variable and a predictor variable are cointegrated at some, but not all of the frequencies corresponding to the nonstationary roots.

• Asia-Pacific Journal of Business
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• v.8 no.2
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• pp.75-94
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• 2017

This study aims to develop a conceptual framework linking antecedents and consequences of online platform experience in the context of hospitality businesses. In doing so, an introduction to online platform experience in the hospitality industry was made, and environmental stimuli, that is, enablers of online platform experience were identified: information, entertainment and relation. Additionally, the theoretical review attempted to explain how customers are likely to be engaged in, and to be loyal to, the hospitality organizations' provisions in the context of online platforms. When presenting the theoretical model, a Stimulus-Organism-Response paradigm was employed to propose the hypotheses predicting positive online platform experience, which seems to derive from internally provoked cognition and affection within individuals, leading to behavioral consequences. This model is expected to be applicable to the online context, where hospitality businesses tend to adopt the concept of gamification and to implement associated loyalty programs. Finally, theoretical and practical implications, along with potential avenues of future research, were discussed.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.13 no.21
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• pp.29-41
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• 1990

An assessment of risk in industrial and urban environments is essential in the prevention of accident and in the analysis of situations which are hazardous to public health and safety. The risk imposed by a particular hazard increases with the likelihood of occurence of the event, the exposure and the possible consequence of that event. In a traditional approach, the calculation of a quantitative value of risk is usually based on an assignment of numerical values of each of the risk factors. Then the product of the values of likelihood, exposure and consequences called risk score is derived. However vagueness and imprecision in mathematical quantification of risk are equated with fuzziness rather than randomness. In this paper, a fuzzy set theoretic approach to risk analysis is proposed as an alternative to the techniques currently used in the area of systems safety. Then the concept of risk evaluation using linguistic representation of the likelihood, exposure and consequences is introduced. A risk assessment model using approximate reasoning technique based on fuzzy logic is presented to drive fuzzy values of risk and numerical example for risk analysis is also presented to illustrate the results.

• Korean Journal of Child Studies
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• v.10 no.2
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• pp.32-44
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• 1989

The purpose of this study was to investigate sex differences in outcome expectation for aggression, and to study the effects of sex of target child and degree of provocation on the consequences that a child anticipates for aggression. The subjects were 30 boys and 30 girls in the 6th grade of a public elementary school located in Seoul. The children were tested individually by an adult who read the items to the child. Perry, Perry, and Weiss's Outcome Expectation Questionnaire, The modified consisting of 48 items was used in this study. The data were analysed by analyses of variance with repeated measures and t-test. Boys expected less guilt and negative self-reactions for aggression than girls. When provoked, children expected more tangible reward and less parental disapproval than when not provoked. When aggressing toward boys, children expected more tangible rewards, less parental disapproval, and less peer disapproval than when aggressing toward girls.

• Journal of the Korean Home Economics Association
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• v.39 no.1
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• pp.81-90
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• 2001

This study focuses on the type of elder care arrangements and its consequences for mental health among physically frail elderly. Based on data from 410 frail older people, this study reveals the following results: (1) Frail elderly in family caregiving situation shows better mental health in terms of depression and psychological well-being than those in self-care or public institutional situation, (2) but this positive effect of family caregiving on mental health, especially depression, among older people is partly explained by the differences in income and marital status among older people in different caregiving situations, (3) the factors which are significantly related to mental health of older people are income in family caregiving situation, and education in both self-care situation and institutional situation. The results of the study emphasize the importance of family resources in family caregiving situation and of personal resources in self7are or institutional situation.

• East Asian Economic Review
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• v.18 no.3
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• pp.215-251
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• 2014

This study explores the main causes that have led Japan to conclude an FTA with ASEAN. This paper appraises Japan-ASEAN relations and shows that closer relations between Japan and ASEAN have provided momentum for the launch of Japan's FTAs with ASEAN. Consequently, this paper explores the origins and progress of Japan-ASEAN FTA, as well as the strategies and initiatives embraced by Japan in its FTA negotiations with ASEAN. By examining the domestic, regional, and global factors that led to the launch of the Japan-ASEAN FTA, this paper concludes that the strategies adopted were primarily aimed at its main rival, China. The rivalry has resulted in both positive and negative consequences for East Asian Regional economic environment. The negative consequences include the creation of a "spaghetti bowl", which increases costs for Japanese firms operating abroad, and "slows down the progress of the creation of an effective single regional institution".

• Women's Health Nursing
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• v.7 no.3
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• pp.284-292
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• 2001

This study is an attempt to analyze concept of pain and to do it according to a series of concept development processes described by Walker and Avant. Based on the results of the study, the attributes, scope, precedences and consequences of pain were identified : 1. The attributes of pain were subjectivity, unpleasantness, expression, experience, response, and sensitivity. 2. The scope of pain were physical, psychological, and socio-cultural. 3. The following were precedences of pain : 1) Internal or external noxious stimuli 2) actual or potential injury or damage to body and/or mind 3) noxious stimulation or aversive sensation is perceived as pain 4. The following were consequences of pain : 1) physical, psychological, socio-cultural response 2) verbal and/or non-verbal communication 3) coping and self-preservation.

• Korean Journal of Health Education and Promotion
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• v.3 no.1
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• pp.99-111
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• 2001

Adolescent psychosocial smoking prevention programs have been successful, but limited in the magnitude of program effects on the reduction of smoking behaviors. This is primarily due to the mixed results of independent studies with program variations. This systematic, quantitative research synthesis is designed to identify program key factors that are likely to increase program effects. The present study examined school-based psychosocial smoking prevention programs (1978-1997)among students in grades 6 to 12 in the United States. Theoretical formulations in this analysis of mediating effects posit that program impact on knowledge and/ or skills is associated with less smoking behaviors among program participants. Knowledge factors investigated in this study included health effects, social consequences, social influences, and social norms. Skill factors included affective skill, self-efficacy, assertiveness, self-control, problem solving, and refusal skill. The findings from this study highlight the importance of social consequences knowledge factor and assertive communication skill factor in decreasing adolescent smoking behaviors.

• Journal of environmental and Sanitary engineering
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• v.4 no.2 s.7
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• pp.1-14
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• 1989

There is increasing concern that depletion of the ozone layer may have important health consequences. Each $1\%$ decline in ozone concentration is expected to cause a $2\%$ increase in ultraviolet radiation this in turn has been suggested to lead to up to a $4-6\%$ increase in certain kinds of skin cancer. In Colorado state, malignant melanoma patients increased form 7.4 cases per 100,000 to 12.6 per 100,000 in the general population between 1979 and 1985. In Australia, 4,000 new melanomas are diagnosed each year and 800 people die every year from melanoma. Strong international controls CFCs production are necessary to lower the destruction of ozone in the stratosphere. Only then will the increase in ultraviolet radiation to the skin be halted and the incidence and mortality from melanomas be reduced.