• Journal of Convergence for Information Technology
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• v.8 no.4
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• pp.153-161
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• 2018

Given that reviewing domestic articles on dating violence since 2009 has not been produced in Korea compared to the seriousness of dating violence, this study aimed to suggest research directions for future studies by exploring trends of recent domestic academic literature on dating violence. For this, the study searched for domestic articles in academic data base using key words related to dating violence. Using content analysis, 70 articles selected were analyzed according to year of publication, research subjects, themes, and methods. The results showed that steady academic effort has been made on this topic and university students were studied the most. The theme of analyzing factors affecting dating violence behavior appeared the most and empirical research was more frequent than non-empirical ones. The results suggested a need to extend the scope of research themes, subjects and methods in this field.

• Journal of Korean society of Dental Hygiene
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• v.7 no.2
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• pp.177-187
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• 2007

The purpose of this study was to examine whether dating affected young people's concern for their looks and their oral health state, and to motivate students to promote their oral health, as national oral health depended on students who would grow into eligible members of society in the near future. Relevant literature and data were reviewed, and a survey was conducted on residents in and around Seoul, who were in their 20s, for approximately three months from June through August 2006 to find out about their oral health status. The findings of the study were as follows: 1. Whether they were seeing someone or not was investigated, and it's found that 37.5 percent had a girl friend or boy friend, and that 6.7 percent hadn't. 2. Concerning the state of dating, 40.3 percent, the largest percentage, had been dating for less than a year, and the largest number of them that accounted for 23.6 percent had been dating one person till then, 4.0 percent were considering getting married with those whom they were seeing. The most dominant type of love was eros(romantic or ardent love; 41.7%), followed by stroge(friendly love; 33.3%), and agape(altruistic, devoted love; 12.5%). 3. As for the impact of dating on oral health status, those who were seeing someone were similar to those who weren't in toothbrushing frequency, toothbrushing time and simplified oral hygiene index. There was no significant gap between the two. 4. Concerning the influence of dating on dental-treatment experience, no statistically significant intergroup differences were found in experiences of taking dental-caries treatment, bad-breath treatment and teeth-whitening treatment. There was a statistically significant intergroup gap only in scaling experience(pE0.05). 5. Regarding the impact of dating on oral health care, 59.7 percent of those who were dating thought that it affected oral health care, and the same rate of the others who weren't stood at 38.3 percent. There was a statistically significant gap between the two(pE0.01). 6. As to the influence of general characteristics on oral hygiene index, their age and gender made no statistically significant differences to that. By occupation, however, many of the company employees were in good oral health, and many of them were in bad oral health, too. The office workers were statistically significantly different from the others in that regard(pE0.01).

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.7
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• pp.244-254
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• 2020

The purpose of this study was to analyze the differences in dating violence perception of dating violence perception of university students. As a research tool, CTS2 was used as a measure of dating violence, a measure developed by Kim(1999) was used, and a measure of dating violence by Jeong(2013) was used. Data analysis was performed using independent sample t-test and multi-variate analyses. The results are summarized as follows. First, female students showed higher differences in total violence against violence and psychological violence than boys, while boys showed higher physical violence than girls. Health majors were significantly higher in total dating violence and psychological violence than students in humanities and social sciences. There was no significant difference in dating violence offenses with or without sexual experience. Only psychological violence showed an interaction effect between gender and sex experience. Second, female students were significantly higher than male students with significant differences in recognition and sub-factors. Health majors were significantly higher in both date violence perception and lower factors than humanities and social sciences. Students without sexual experience perceived overall dating violence more than students with sexual, physical and cyber violence being significantly higher.

• The Journal of the Petrological Society of Korea
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• v.10 no.3
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• pp.202-211
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• 2001

Luminescence is a physical phenomenon exhibited by many non-conducting, crystalline materials, such as quartz and feldspar. Within the crystals, energy absorbed from ionising radiation frees electrons to move through the crystal lattice and some are trapped at defects in the lattice. Observable luminescence is produced by electrons, released from traps by stimulation by absorption of light, which recombine with lattice defects which act as luminescence centers - optically stimulated luminescence (OSL). In a similar way to thermoluminescence(TL) dating, controlled measurement of the OSL signal can provide a means of determining the time since the last exposure of a layer of sediment to sunlight, the age of the sediment. However, whereas in the thermoluminescence dating of sediment only part of the latent thermoluminescence signal is bleached by sunlight as the sediment is deposited and allowance must be made during the laboratory measurements for the light insensitive component, optically induced luminescence dating has the advantage of working only with light sensitive traps in the crystal. Determination of the time since deposition of Quaternary sediment samples from the OSL of quartz grains using blue light was performed. A series of experiments and recent developments relating OSL dating are described, beginning by identifying the features which make OSL signals suitable for the development of dating method. Additionally, there are suggestions as to future research for obtaining reliable ages and a comment on current best practice on procedures, with the dating results of Quaternary sediment.

• Journal of Convergence for Information Technology
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• v.10 no.1
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• pp.178-186
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• 2020

The purpose of this study is to analyze whether there is a difference in the needs of the prevention program for dating violence according to the gender and major of University students. The subjects of the study were the humanities, social science and health care students in U university, which included 220 male students, 131 female students, and a total of 351 students. The research tool produced and surveyed the questionnaire about the timing, content and method of education about prevention of dating violence through the review of previous studies. For data analysis, independent sample t-test and cross-analysis were conducted to analyze the differences in the demands for dating violence prevention programs according to the gender and major of University students. The results of the study were as follows: First, there was a significant difference in the demands of teaching methods of dating violence prevention programs according to the gender in personal counseling and experience activities using open KakaoTalk. The women were significantly higher than men in all sub-factors of dating violence prevention programs. Second, there was a significant difference in the demands of teaching methods of dating violence prevention programs according to the major in personal counseling and experience activities using open KakaoTalk. The health care students were significantly higher in all sub-factors of dating violence prevention programs than in humanities and social sciences students.

• Korean Journal of Social Welfare
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• v.50
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• pp.131-155
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• 2002

The present study investigated the influence of parental behavior on their children's dating violence and the pathways by which parental behavior affected their children's violent acts in their respective dating relationships. The related variables in parental behavior were marital violence, child abuse, and parental support. This study identified whether parental violence and support behavior effected dating violence, and if that dating violence was in any way mediated by conflict resolution skills, depression, or delinquency. In addition, the study examined any differences between males and females that were affected by parental behavior. Subjects included 760 students from 14 of the universities in and around Seoul. The Structural Equation Model(SEM) was employed to fulfill the study objectives. The SEM results were the following: The experience of child abuse was associated with severe forms of dating violence, and was only mediated by delinquent acts. Such outcomes were consistent across genders. In this data set, in contrast to the previous studies, the observation of parental violence was not related to children's violent behavior. According to the analysis of SEM, parental support rather than parental violence was more likely to influence their children's dating violence. The lower the level of parental support the greater the negative affect on children's conflict resolution skills, depression, and delinquency, which in turn had an influence on their dating violence. More specifically, an attitude of parental neglect adversely affected women's conflict resolution skills, and increased the frequency of male delinquent behavior. In the light of these findings, practical implications for decreasing dating violence were discussed.

• Korean Journal of Culture and Social Issue
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• v.9 no.2
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• pp.61-78
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• 2003

The researcher examined the relationship between dating violence and drinking behaviors. Study participants included 440 Korean College students(184 males and 256 females) currently involved in heterosexual dating relationships. Participants' ages ranged from 17 to 30(M=20.08, SD=1.89). Questionnaires and psychological tests used included: Straus' Conflict Tactics Scale, Alcohol Use Disorder Identification Test(AUDIT), Cooper's Revised Drinking Motives Questionnaire(DMQ), and Index of Family Alcohol Use. Research designs were 2(gender) × 2(experience of inflicting dating violence), i.e. 2-way MANOVAs. Results suggest students who drink one or more times a week are more likely to commit acts of violence toward their dating partners than students drinking less often. The study revealed males tend to drink with higher social, enhancement, conformity and coping motives than females. The study also showed that students inflicting dating violence drank with higher coping motives than students who did not. Males showed more hazardous, dependent and harmful drinking patterns than females. Also, students who had inflicted dating violence showed a higher degree of these characteristics (hazardous, dependent and harmful drinking patterns) along with a greater family history of alcohol use than participants who had not inflicted dating violence. The findings showed significant 2-way interactions in dependent and harmful drinking patterns. Simple main effect analysis revealed that differences in dependent and harmful drinking patterns in males are more significant than the same differences in females.

• Journal of Conservation Science
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• v.16 s.16
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• pp.5-14
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• 2004

Luminescence dating is based upon the premise that several commonly occurring minerals (e.g. quartz and feldspar) can be used as natural dosimeters, recording the amount of radiation to which they have been exposed. We report results of optical dating on quartz samples separated from archaeological remains (burnt soils and potteries), which were excavated at Myungam-Ri, Asan, and Chungnam province and at Sayang-Ri, Chinchun, Chungbuk province, considered as the cultural site of the early Bronze Age. The resultant dates were in good agreement with the ages derived by archaeological assessment. It is concluded that the optical dating introduced in here should contribute significantly to future archaeological dating work.

• Korean Journal of Health Education and Promotion
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• v.27 no.3
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• pp.75-84
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• 2010

Objectives: This study investigates factors influencing the perpetrations of sexual violence while dating among college students. Methods: With a correlational survey design, a self-report survey was conducted and collected 1,132 responses from college students with dating experiences. Methods including descriptive statistics, t-test, ANOVA, pearson correlation coefficients, and multiple regression were used to analyze data. Results: Compared to college students with no perpetrations of sexual violence, college students with perpetrations of sexual violence had significantly higher scores in father's violence, mother's violence, gender role stereotype, and sexual violence permissiveness. On the other hand they had significantly lower scores in sexual assault recognition than the compared group. A multiple regression model result forecasted parents' violence, sexual assault recognition, sexual violence permissiveness, and gender as prediction indicators of perpetrations of sexual violence. Conclusion: To prevent sexual violence while dating, domestic violence should be decreased through parents education and counseling from childhood. High-risk groups should be detected by surveying socio-psychological variables including experience of domestic violence, sexual assault recognition, and sexual violence permissiveness. It need to develop and implement sexual violence prevention programs to accurately inform and aware sexual violence.

• 보존과학연구
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• s.23
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• pp.197-214
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• 2002

It is very important to determine the age of the Cultural Properties in archeology. In about 1950, W.F. Libby and a team of scientists at the University of Chicago developed the Radiocarbon Dating technique. Radiocarbon($^14$C) Dating is probably one of the most widely used and best known absolute dating methods. Radiocarbon ages are conventionally specified to the year 1950. This year is 0 BP year. BP is the initial of Before Present. The $^14$C within an organism is continually decaying into stable carbon isotopes. When $^14$C decays, it emits a $\beta$ - particle with an energy content of 156 KeV and becomes 14N. Only the $\beta$ - particle is detected by Liquid Scintillation Counting. $^14$C has a half life of 5730 years. It has been used to date samples as old as 50,000 years. Radiocarbon determinations can be obtained on organic material : wood, charcoal, shell, etc. The results of radiocarbon dating using Benzene Synthesizer and Liquid Scintillation Counter are KCP539 $4030\pm60$BP year, KCP540 $3980\pm60$BP year, KCP575 $4870\pm50$, KCP576 $100\pm50$BP year, KCP577 $130\pm50$BP yea and KCP578 $210\pm70$BP year.