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Jeong-Yoo Kim,Haeree Lee,Insik Min 한국계량경제학회 2008 한국계량경제학회 학술대회 논문집 Vol.2009 No.-
We develop the hypothesis that an individual can get some value of information, even if they do not use the information for his subsequent decision, contrary to the expected utility theory. Curiosity is associated with the direct utility from information and is defined formally by using the concept of entropy. We can measure an agent’s curiosity level by the maximum amount of money that he is willing to pay in order to obtain the information thereby reducing the entropy. We test the hypothesis from lab experiments and obtain the empirical evidence that people are actually willing to pay a positive amount of money to obtain payoff-irrelevant information. Also, the comparison of the coefficients of variation for our curiosity measure and the IPI curiosity measure which is widely used in psychology suggests that our measure is more informative.
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소셜데이터 분석을 통한 포스트 코로나 시대 농촌관광의 변화와 적용방안
김용진 ( Kim Young-jin ),이성희 ( Lee Sung-hee ),손용훈 ( Son Yong-hoon ) 한국농촌계획학회 2021 농촌계획 Vol.27 No.4
This study analysed changes in rural tourism between before and after COVID-19 using LDA topic analysis. In order to understand the changes in rural tourism, blog data including the keyword ‘Gochang-gun travel’ was used. As a result of LDA topic analysis with blog data retrieved, the study found nine topics in 2019 and 2020. 2019 and 2020 are, generally, consistent in topics, but the three topics related to rural experiential tourism that appeared in 2019 did not appear in 2020. In 2020, three new topics emerged: Beach vacations and campings. New travel activities of noncontact with other people(Untact tourism in Korean context) in the COVID-19 era, and The negative impacts on travel businesses and behaviours from COVID-19. Especially, the adverse effects of COVID-19 have made an enormous decline in rural experience tourism destinations and cancellation of local festivals. On the other hand, new tourism activities have emerged due to COVID-19. Those activities have included camping, drive-thru destinations, and cycling. Ecological and natural tourist sites such as Ungok Wetland, Seonunsan Mountain, Seonunsa Temple, and Gusipo Beach appeared. These tourist destinations have a quiet atmosphere and less density place noncontacting with other people when visiting. Also, because overseas travel has become difficult, long-term stay travel in rural areas has appeared. This study indicates that COVID-19 has less impacted rural tourism than other tourism destinations with these positive and negative impacts.
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부모의 양육태도가 유아 행동평가 척도에 미치는 영향 연구
정해리,하현이,이수진,채한,Jung, HaeRee,Ha, Hyun-Yee,Lee, Soo Jin,Chae, Han 대한한방소아과학회 2013 대한한방소아과학회지 Vol.27 No.2
Objectives The aim of this study was to explore the effect of parental attitude on the behavioral problems in children who visited the traditional Korean pediatrics clinic. Methods The subjects were consist of 190 outpatients ($56.6{\pm}12.9$ months) and their mother. The Behavior problems of children were measured with Korean version of Child Behavior Checklist for Ages 1.5-5 (K-CBCL1.5-5) while parental perception of child vulnerability, parent overprotection, parenting stress were measured by Child Vulnerability Scale (CVS), Parent Protection Scale (PPS), Korean-Parenting Stress Index-Short Form scale (K-PSI-SF), respectively. Correlation and multiple regression were conducted for the analysis. Results Significant correlations between child total problems score and child vulnerability (r=.272, p<.001), parent overprotection (r=.243, p=.001), and parenting stress (r=.597, p<.001) were reported. Multiple regression analysis revealed that the parenting stress (${\beta}$=.548, p<.001) was a major predictor for the child behavior problems rather than child vulnerability and parent overprotection. Conclusions It was shown that the parenting stress has a significant influence on the emotional and behavioral development of children. These results can be useful for improving clinical diagnosis and treatment in traditional Korean pediatrics.
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