• Proceedings of the Korean Society of Broadcast Engineers Conference
• /
• 2022.06a
• /
• pp.1282-1285
• /
• 2022

기존의 video domain adaptation은 closed set 환경에서 주로 연구되었다. 하지만 이는 source와 target의 label이 같다는 비현실적인 전제를 요구한다. 따라서 본 논문에서는 target의 label space가 source보다 넓은 open set video domain adaptation 문제를 다룬다. 우린 open set image domain adaptation에서 사용되는 방법들을 video로 확장 시켜 모델을 설계하고 UCF to HMDB, HMDB to UCF 와 같은 video dataset에서 실험하였다. 그 결과 source only 대비 UCF to HMDB에서 12%, HMDB to UCF 7.1% 향상된 결과를 얻었다.

• The Journal of Korean Society for School & Community Health Education
• /
• v.22 no.4
• /
• pp.25-37
• /
• 2021

Objectives: Reportedly, the main influential factors on students' adaptation to their college life were social support, stress, adaptation resilience, self-esteem, and satisfaction with their major. This study tried to find the actual influence of these factors on dental hygiene students, and to find an intervention plan for improving their adaptation to college life and preventing their dropout. Methods: An online questionnaire survey had been conducted with 270 dental hygiene students from June 21 to July 2, 2021. The collected data were analyzed with the use of SPSS Program Version 22.0. Results: Firstly, students living together with their family, those satisfied with their major, and those doing a club activity related to their major scored high points in terms of the adaptation to college life. In addition, the adaptation points were high in those whose school entrance motivation was arbitrary, and in those who entered in the dental hygiene department in consideration of their aptitude. Secondly, college life stress was high in those whose entrance motivation was in other persons' will, those who entered in the department due to their school record and occupation, rather than aptitude, those who were also doing a part-time job, and those whose economic level was low. Thirdly, adaptation resilience, social support, and self-esteem were high in those who were highly satisfied with their major, those who entered in the department in consideration of aptitude, and those whose economic level was high. Fourthly, the biggest influential factor on their adaptation to college life was college life stress, followed by self-esteem, satisfaction with major, and adaptation resilience in order. Conclusion: Given all the results, it is necessary to analyze dental hygiene students' levels of stress, self-esteem, social support, and adaptation resilience from the beginning of their entrance, and to operate a school life adaptation program in line with school years. If any customized support and training are given to these students to deal with a variety of stress situations resiliently and wisely and achieve their jobs successfully, it is expected to improve their self-esteem and adaptation resilience, and thereby increase their adaptation to college life.

• Journal of the East Asian Society of Dietary Life
• /
• v.25 no.5
• /
• pp.765-778
• /
• 2015

The purpose of this study was to investigate Japanese female marriage immigrants' dietary life and health-related characteristics after immigration to Korea. A survey was conducted with Japanese women married to Korean men and having one child or more aged 7 to 18 years old. Data were collected from 243 women during the summer of 2014. A total of 204 questionnaires were analyzed, after excluding 39 questionnaires with a high percentage of incomplete responses (84% analysis rate). Over 85% of respondents were the members of the Unification Church, and over 92% of respondents had stayed in Korea for longer than 10 years. Based on the overall mean score for dietary adaptation level (3.68 out of 5 points), respondents were classified into two groups: low dietary adaptation group (mean score 3.12) and high dietary adaptation group (mean score 4.19). The collected data were compared between the two groups. The high dietary adaptation group reported higher percentages of decreasing consumption in processed food, confectionary, and bread than the low dietary adaptation group after immigration to Korea. A higher percentage of respondents in the high dietary adaptation group perceived their health status as good and reported changes that led to a healthier dietary life after immigration to Korea compared with those in the low dietary adaptation group. In conclusion, Japanese female marriage immigrants well adapted to Korean dietary life tended to eat healthier and perceive health status better compared with those who were not well adapted. The results of this study could be useful for prospecting dietary life and health-related characteristics of immigrant women in the long term after immigration to Korea.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.34 no.11
• /
• pp.1900-1911
• /
• 2010

This study focuses on clothing as one of the most seasonal products and investigates consumer behavior related to climate change adaptation. This study addressed four objectives: (1) to identify the clothing behavior of consumers for the adaptation to climate change; (2) to identify the effects of fashion involvement and climate sensitivity on clothing attitude for the adaptation to climate change; (3) to identify the effect of clothing purchase time on climate sensitivity and clothing attitude for the adaptation to climate change; and (4) to identify the effect of consumer demographics on climate sensitivity and clothing attitude for the adaptation to climate change. A survey questionnaire was developed and implemented to collect data for measuring clothing involvement, fashion involvement, and climate sensitivity. In addition, clothing involvement, clothing assortment needs, and clothing worn for the adaptation to climate change were measured. A total of 349 responses were analyzed by t-test, ANOVA and path analysis with SPSS18.0. The results of the analysis are as follows. Changes in temperature were considered more important than changes in weather for the functional needs of clothing, purchase needs, and assortment items needs. The assortment items wearing for the adaptation to climate change varied depending on the temperature and weather. Fashion involvement directly influenced clothing assortment needs and indirectly influenced the clothing worn for the adaptation to climate change. In terms of clothing purchase time, those purchasing clothing before the season begins, tended to have a high fashion involvement and clothing attitude for the adaptation to climate change. Those in their twenties and single, tended to be more sensitive to climate change. This study also discusses the implications for merchandising strategies.

• The Journal of Korean Society for School & Community Health Education
• /
• v.16 no.1
• /
• pp.1-14
• /
• 2015

Objectives: The purpose of this study was to examine the effects that the self-efficacy, self-elasticity, and major satisfaction of students majoring in dental hygiene would have on the adaptation to the campus life. Methods: The total 396 students were surveyed who majored in dental hygiene in universities located at Gyeongbuk and Gyeongnam from October 15, 2013 to October 30. The collected data were analyzed by using the SPSS 17.0 program, along with the One-Way ANOVA, correlation analysis, and multi-regression analysis. Results: The 'aptitude and interest' were found to be greatest factor among the motive for application among the factors of self-efficacy, self-elasticity, and major satisfaction of students, depending on general characteristics. The results of correlation analysis showed that the self-elasticity had a correlation of 0.741 and the adaptation to the study had a correlation of 0.420 in the self-efficacy, while the individual emotional adaptation, adaptation to university environment, and adaptation to the study had a correlation as high as over 0.4 in the self-elasticity(p<0.05). In addition, it was found that the adaptation to the campus life increased proportionally to the self-elasticity and major satisfaction(p<0.05). Conclusions: To increase the campus life adaptation of students majoring in dental hygiene, it is considered necessary to explore the measures that can improve the self-elasticity and overall major satisfaction.

• Journal of Korean Society for Atmospheric Environment
• /
• v.32 no.3
• /
• pp.237-247
• /
• 2016

Global climate change is becoming one of the greatest challenges facing humanity. This article proposes a psychological perspective of climate change adaptation. Climate change-related severe adverse weather events may trigger mental health problems, including increased post-traumatic stress disorder (PTSD), depression, anxiety, violence, and even suicide. Forced migration could be considered a coping method for dealing with weather events, but it may also pose a psychological threat. People respond to severe weather events in different ways based on their individual characteristics. Psychological risks from adverse weather events are mediated and moderated by these factors, which are influenced by personal cognition, affect, and motivation. Examinations from a psychological perspective, which have been neglected in the science of climate change thus far, may provide keys to successful adaptation and the prevention of serious psychological problems resulting from the experience of severe weather events. A new prevention strategy has been suggested for coping with climate threats through encouraging attitude change, establishing proactive support systems for vulnerable groups, establishing a PTSD network, and implementing a stress inoculation program.

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2006.05a
• /
• pp.43-44
• /
• 2006

The performance of the direct adaptive time-delay filter depends on the select time-delay. In this paper, the authors introduce a new scheme to adapt the time-delay which is to be used in conjunction with the direct adaptive command shaping for the improved vibration suppression in flexible motion system. In order to formulate the time-delay adaptation scheme, the authors have analyzed the effect of the time-delay value on the performance of the direct adaptive command shaping filter. By modifying the direct adaptation formula based on the analysis result the authors have established a set of equations to adapt the time-delay toward the optimal value. Simulation results show the effectiveness of the proposed time-delay adaptation approach for the improved vibration suppression.

• Journal of Dairy Science and Biotechnology
• /
• v.37 no.1
• /
• pp.49-56
• /
• 2019

Vulvovaginal candidiasis is a major urogenital infection in women. Lactobacilli are important in maintaining vaginal health. In the present study, the effect of heat adaptation at $47{\sim}52^{\circ}C$ prior to heat stress at $60^{\circ}C$ in improving the viability of Lactobacillus salivarius MG242 was examined. L. salivarius MG242 has antifungal effects against Candida albicans. Heat-adapted cells had a higher survival rate than non-adapted cells during the subsequent heat stress. When chloramphenicol was added during the adaptation process, heat tolerance was abolished, suggesting the involvement of de novo protein synthesis with the heat adaptation of L. salivarius MG242 strain. Exopolysaccharide quantification and scanning election microscopy did not reveal any appreciable changes during heat adaptation. The antifungal activity of L. salivarius MG242 against C. albicans was maintained during the heat adaptation. These results suggest that heat adaptation can be applied for the development of probiotic products using L. salivarius MG242 to improve its stress tolerance during processing.

• Journal of Korean Academy of Nursing
• /
• v.31 no.2
• /
• pp.340-350
• /
• 2001

The purpose of this study was to investigate the factors influencing social adaptation of chronic mental illness. The subjects of this study were 190 patients, over the age of 20 with chronic mental illness diagnosed by a physician, and living in Seoul, Korea during May, 2000 to December 2000. The instruments for this study were the social adaptation scale by Wallace (1979), the self-esteem scale by Rogenberg (1965), social support scale by ParkJiWon (1985), coping behavior scale by Shirley Zeitlin (1978), self efficacy scale by Sherer et. al (1982), and Rand mental health inventory(1979). The data were analyzed using descriptive statistics, pearson correlation coefficients, and stepwise multiple regression. The results of this study are as follows: 1. The level of social adaptation showed moderate (M=3.43). 2. The social adaptation showed significant positive correlation with self-esteem (r=0.39, p=0.00), self-efficacy (r=0.31, p=0.00), social support (r=0.47, p=0.00), self-productive coping (r=0.14, p=0.05), self-flexible coping (r=0.22, p=0.00), environment-active coping (r=0.21, p=0.00), and environment-flexible coping (r=0.14, p=0.04). The social adaptation showed significant negative correlation with anxiety (r=-0.16, p=0.02), and emotional problems (r=-0.18, p=-0.00). 3. The stepwise multiple regression analysis revealed that the most powerful predictor of social adaptation was social support (21%). A combination of social support, depression, behavioral controllability, self-efficacy, and environmental coping behavior accounted for 39% of the variance in social adaptation in chronic mental illness. From the results of this study, it is suggested to develop and apply a social adaptation training program for chronic mental illness.

• Speech Sciences
• /
• v.7 no.1
• /
• pp.31-37
• /
• 2000

This paper concerns effective speaker adaptation methods to solve the over-training problem in speaker verification, which frequently occurs when modeling a speaker with sparse training data. While various speaker adaptations have already been applied to speech recognition, these methods have not yet been formally considered in speaker verification. This paper proposes speaker adaptation methods using a combination of MAP and MLLR adaptations, which are successfully used in speech recognition, and applies to speaker verification. Experimental results show that the speaker verification system using a weighted MAP and MLLR adaptation outperforms that of the conventional speaker models without adaptation by a factor of up to 5 times. From these results, we show that the speaker adaptation method achieves significantly better performance even when only small training data is available for speaker verification.