• 대한가정학회지
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• 제48권2호
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• pp.95-111
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• 2010

We examined gender-specific behaviors in children and classified types of bullying behavior among 1,181 fifth and sixth grade elementary schools students. Differences were identified in individual variables, family environment variables, and school environment variables. Furthermore the behavioral tendencies of those variables towards bullying were also investigated. Collected data were subjected to descriptive and comparative statistical analysis using the SPSS program(Ver 15.0). Results showed that tendency towards bullying was gender specific. Bullying behavior, reinforcing behavior, assistant behavior, and onlooking behavior in boys were influenced by individual factors only. However, defending behavior in boys was influenced by individual and school factors, while victimizing behavior was influenced by individual and family factors. In girls, onlooking behavior was only influenced by individual factors, while reinforcing behavior was influenced by individual and family factors. Bullying behavior, defending behavior, assistant behavior, and victimizing behavior in girls were influenced by individual, family, and school factors.

• International Journal of Control, Automation, and Systems
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• 제1권1호
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• pp.111-118
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• 2003

This paper proposes a two dimensional behavior analysis method for fish in a water tank based on the ARX method and the Kalman filter algorithm using image processing technology. In modeling the behavior of fish, the input is denoted as the environmental change and uses M-sequence. The output is expressed by the partnership between fish. The behavior model of individual fish is identified by the ARX method. It is then estimated by the Kalman filter algorithm. Finally, the fish behavior is analyzed by FFT. To prove the effectiveness of the pro-posed algorithm, it is applied to two tilapias in a water tank with dimensions of 100cm$\times$100cm$\times$50cm. The effectiveness of the proposed method is demonstrated through ARX identification, estimation of Kalman filter, and FFT analysis.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1999년도 학회창립 10주년 기념 1999년도 가을 학술발표회 논문집
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• pp.471-474
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• 1999

An interface always appears when a repair is applied to an aged infrastructure system for repair. These repaired structures have the high chance to fail along the interface because of the stress concentration/discontinuity along the interface. So, mechanical properties of the interface have much influence on the behavior of repaired structure systems. In this paper, numerical tool that can predict effectively the interfacial fracture behavior is developed using axial deformation link elements, and this numerical technique is applied to the interfacial failure behavior. The results coincide with the ultimate strength and failure profile on the interfacial behavior of carbon fiber sheets for strengthening with epoxy adhesion. Thus, the mechanical behavior of the interface up to failure can be predicted using numerical technique with the proposed axial deformation link elements.

• 한국학교ㆍ지역보건교육학회지
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• 제19권1호
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• pp.47-60
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• 2018

Objectives: The purpose of this study was to investigate the sexual knowledge, sexual attitude and sexual autonomy related to reproductive health of female college student and affecting factors on reproductive health promoting behavior. Methods: The sample included 329 females students S university in D city. Data were collected from 24th to 28th of october, 2016 by using a structured questionnaire. The data were analyzed using a T-test, ANOVA, pearson's correlation and multiple regression analysis with SPSS 22.0. Results: The subjects' reproductive health promoting behavior differed according to the age, sexual experience, dating experience, form of high school. The subjects' reproductive health promoting behavior had positive correlations with sexual knowledge and sexual autonomy, and negative correlation with sexual attitude. Sexual knowledge was influencing factors on reproductive health promoting behavior accounting for 79.0%. Conclusions: Therefore, this result suggest that the developing reproductive health education programs based on the findings and providing the programs on their demands.

• 한국복합재료학회:학술대회논문집
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• 한국복합재료학회 2005년도 추계학술발표대회 논문집
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• pp.107-110
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• 2005

In this study we investigated the shear and forming behavior of chain stitched multi-axial warp knitted fabric preform, so called non-crimp fabric (NCF). The picture frame test was performed to characterize the shear behavior of NCF and also provide material properties for the numerical simulation of its deformation behavior. The forming behavior of NCF with chain stitch were investigated using hemispherical forming tools. The experimental results show that processing conditions such as blank holder force (BHF) and preform shape are crucial to determining the forming behavior of NCF. For instance, an asymmetric formed shape, which is due to the stitches introduced to NCF, turns into a symmetric one as BHF increases. Furthermore the in-plane and out-of buckling (wrinkle), the severance of which were quantified using image processing method, decreases significantly as BHF increases.

• 여성건강간호학회지
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• 제12권4호
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• pp.338-347
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• 2006

Purpose: The purpose of this study was to analyze the types of female college students' personality-based contraception behavior. Method: A Q-methodology was used to identify factors in female college students' personality-based contraception behavior. The 32 selected Q-sample from each of 28 subjects were classified into a shape of normal distribution using a 9 point scale. The collected data was analyzed using a QUANL PC program. Result: Three types of contraception behavior of female college students were identified. Type I is corporate responsibility, Type II is self-protection type, Type III is perceived risk of pregnancy. Conclusion: These results suggest that sexual health education for contraception behavior promotion should focus characteristics influencing on contraception attitudes. Also, efficient contraception should be educated by continuous qualitative research based on contraceptive experiences of college students.

• 가정과삶의질연구
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• 제23권3호
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• pp.35-51
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• 2005

The purposes of the study were to examine the level of environmental consciousness and behavior of the consumers living in Incheon areas and to find out the influencing factors increasing or decreasing the environmental consciousness and behavior. A survey was conducted during September 17 thru 30 in 2004 using questionaires developed in the study. Total 1,567 consumers were analysed using SPSS program. Major findings of the study were as follows: The level of environmental conscious behavior is not low in absolute perspectives, but it is lower than environmental consciousness except environmental attention. The most influencing factors of environmental behavior were perceived importance of the behaviors, environmental behaviors of neighbors, and attention to the environmental problems. The effective environmental education and policy can be made focusing on these influencing factors.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2019년도 춘계학술대회
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• pp.281-282
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• 2019

In recent years welfare of animals is the biggest challenge because animals, especially dogs are widely recognized as pet as well as they are using as service animals. So, for the wellbeing of the dog it is necessary to perform objective assessment to track their behavior in everyday life. In this paper, we have proposed an automatic behavior assessment system for dogs based on a neck worn and tail worn accelerometer and gyroscope platform, and data analysis techniques that recognize typical dog activities. We evaluate the system based on the analysis of 8 behavior traits in 3 dogs, incorporating 2 breeds of various sizes. Our proposed framework able to reproduce the manual assessment that is based on the video recording which is treated as gold standard that exhibits the real-life use case of automated dog behavior analysis.

• 대한간호학회지
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• 제54권2호
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• pp.178-192
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• 2024

Purpose: This study aimed to examine the predictive factors of COVID-19 vaccination behavior by evaluating the moderating effect of perceived behavioral control on the theory of planned behavior. Methods: Data were collected from August 6 to August 31, 2022 from 235 college students (aged 20~29 years) across 12 universities using a structured web-based survey. Statistical analyses were conducted using the SPSS and AMOS software. Results: Attitudes toward COVID-19 vaccination, subjective norms, and intention to be vaccinated significantly influenced COVID-19 vaccination behavior. Attitudes and subjective norms indirectly affected COVID-19 vaccination behavior through intention to vaccinate, whereas intention to vaccinate had a direct effect. The moderating effect of perceived behavioral control on the relationship between subjective norms and intention to vaccinate was significant. Conclusion: Interventions that foster a positive attitude toward COVID-19 vaccination and bolster subjective norms and perceived behavioral control can boost the intention to be vaccinated and facilitate the uptake of COVID-19 vaccination.

• 복식문화연구
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• 제8권3호
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• pp.450-459
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• 2000

The purpose of this study was to test the effect of the clothing purchasing situation on the preceived risk and information search behavior. Data were obtained from 369 students who were studying in Semyung University. The results of this study were as follows : 1. Students gave the clothing to their favorites as a gift 1 to 2 times in a year. And they thought self using purchasing was more important than gift giving purchasing. 2. In gift giving purchasing, perceived risks were higher than self using purchasing. But the economic risk was the exception. In that case, students showed more information search behavior except family search source. 3. According to the situation, main and interactive effect of sex and involvement level on perceived risk and information search behavior were significant. In self using purchasing, involvement level had the main effect to the type of information search behavior. But the family search source was the exception Also in gift giving purchasing, they showed the same results. In self using purchasing, main effects of sex and involvement level on perceived risk were significant. Also in gift giving purchasing, they showed the same results, but the socio-psychological risk was the exception.