• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.15 no.2
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• pp.132-142
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• 2004

Most articles of Reactive Attachment Disorder reported Disinhibited Type children adopted from other countries. Reports from only Turkey and Korea focused on Inhibited Type of Reactive Attachment Disorder children whom raised by their own parents and whose symptoms are very similar to Autistic Disorder. Since articles of treatment of Reactive Attachment Disorder, especially for Inhibited Type are very rare, this article informed the author's experiences of treatment for Korean Reactive Attachment Disorder children since 1987. To treat Reactive Attachment Disorder patients and their parents, three important areas must be included : 1) to make a therapeutic environment for a Reactive Attachment Disorder child, 2) to make an attachment between Reactive Attachment Disorder child and his/her mother through individual play therapy, filial therapy, and group therapy with sibling or peer, 3) to catch up developmental delay by speech therapy, cognitive therapy and therapeutic education. This treatment methods can be more easily and more effectively applied to Korean patients than other methods from western countries including USA or England.

• Journal of the Korea Society of Computer and Information
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• v.27 no.7
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• pp.109-114
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• 2022

Recently, child abuse cases such as the "16-month death of adopted children" have occurred one after another in our society and have emerged as a serious social problem. Child abuse not only significantly violates children's human rights, but also leaves scars on the child's body and sometimes threatens their lives. As a result, laws related to child abuse have been revised several times and related systems have been reorganized to protect the affected children safely and grow healthy, but child abuse cases continue to occur. Therefore, it is urgent to come up with effective measures to prevent child abuse crimes and protect affected children. Therefore, this study examines the concept and related laws of child abuse, the current status of child abuse, and suggests countermeasures to effectively respond to child abuse compared to the US child abuse legislation and child protection system.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.5
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• pp.927-934
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• 2023

With the recent growth of the companion animal market, various social issues related to companion animals have also come to the forefront. Notable problems include incidents of dog bites, the challenge of managing abandoned companion animals, euthanasia, animal abuse, and more. As potential solutions, a variety of training programs such as companion animal-focused broadcasts and educational apps are being offered. However, these options might not be very effective for novice caretakers who are uncertain about what to prioritize in training. While training apps that are relatively easy to access have been widely distributed, apps that allow users to directly engage in training and learn through hands-on experience are still insufficient. In this paper, we propose a more efficient AR-based mobile app for companion animal training, utilizing the Unity engine. The results of usability evaluations indicated increased user engagement due to the inclusion of elements that were previously absent. Moreover, training immersion was enhanced, leading to improved learning outcomes. With further development and subsequent verification and production, we anticipate that this app could become an effective training tool for novice caretakers planning to adopt companion animals, as well as for experienced caretakers.

• The KIPS Transactions:PartA
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• v.14A no.4
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• pp.235-244
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• 2007

Caching and prefetching policies have been used in most of computer systems to compensate speed differences between primary memory and secondary storage devices. In this paper, we design and implement a Flash Cache Core Module(FCCM) on the YAFFS which operates on a file system layer for NAND flash memory. The FCCM is independent of the underlying kernel in order to support its stability and compatibility. Also, we implement the Dirty-Last memory replacement technique considering the characteristics of flash memory, and the waiting queue for pages to be prefetched according to page hit. The FCCM reduced the number of I/Os and the amount of prefetched pages by maximum 55%(20% on average) and maximum 55%(24% on average), respectively, comparing with caching and prefetching policies of Linux.

• Korean Journal of Social Welfare Studies
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• v.41 no.4
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• pp.45-79
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• 2010

The purpose of this study is to understand surrogate mother aged 20-30s by knowing meaning and structure of empirical phenomena. Methods is to applied to Phenomenological and heuristic Human Becoming Methodology, and the subjects of this study are four surrogate and host mothers who were on the air of SBS program, 'surrogate mother: having a baby for infertile couples(March 8, 2005)', and phenomenological and heuristic Human Becoming Methodology of Parse is applied in this study. Results is the structure that they chose surrogate mother as best option under the economic suffering, and pregnancy and bearing separated motherhood while facing unfair negotiating relationship and accepting reality of forgettable motherhood. The conceptual integration of relationship issues were: valuing, powering and transforming with the process of revealing-concealing and enabling-limiting. Finally, discussion and practical meaning was reviewed.

• Korea journal of population studies
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• v.30 no.2
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• pp.71-95
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• 2007

This paper attempts to identify the principle of family succession and family patterns of yangban in the late Chosun period through an analysis of male adaptation cases found in family registration records. The primary source of analysis is the family registration documents of Uiseong Kim's from the late 17th century to the early 20th century. As a result, it is found that there is a substantial change in the patterns of family from the early and mid Chosun period to the late Chosun period. The change is the strengthening of the principle of patriarchy succession through male adoption. Looking at the data as a whole, the average number of household members is increased and the membership of kinship also expanded. In contrast to the family patterns of the early Chosun period, not only the patterns of Uiseong Kim's family are predominately immediate family or collateral family but also the majority is extended family in the 18th and 19th centuries. The male adoption cases recorded in Uiseong Kim's family registration documents take up 33.8% of the male adoption cases in the entire family registration documents. This goes to show that the strengthening of the principle of primogeniture succession at a time when child mortality rate is very high resulted in the increase of male adoption. In conclusion, the late Chosun society was a society where the seat of primogeniture was much more important than immediate hereditary members in the family succession.

• (The)Study of the Eastern Classic
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• no.73
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• pp.385-414
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• 2018

In this article, the women as the subject of the family management in the 19th century cataclysm, In particular, I tried to reconstruct the specific life course of a woman who has a status as a jongbu(종부) in the Korean language through the Hangul letter. The Haenam Yoon's the 8th jongbu(종부) Gwangju Lee attempted to find her own unique identity, not the male-centered social order she had learned. Because she had to live a life outside the traditional environment of traditional society because her husband died at the beginning of her marriage. She perceived herself as an independent subject that she had to find and maintain. When Gwangju Lee married and came to the family of Haenam Yun, the economic power of jong-ga(종가) was much inclined. This economic difficulty was caused by the conflict with the slaves and the decrease of tallage(地代) to the change of the slavery system which was the social flow at that time. And uncles of her husband's intervention made the economic situation of the family more difficult. She established her position as a jongbu(종부) and used the right of Adoption option(입후권) of the jongbu(종부) to establish the impoverished family. She chose adoption from distant relatives who were not children of her husband's uncles. Therefore, I was free from her husband uncle's interests. She also believed that it was most important to take control of the economic interests of her family in order to secure her authority as a jongbu(종부). She believed that she had to exercise her economic rights in order to bring slave labor, which is the most important means of sustaining the domestic economy at the time, In the absence of her husband, she established her family in the social upheaval of the nineteenth century, and took her place as a master of a family, not just a family name.

• Korean Journal of Childcare and Education
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• v.11 no.1
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• pp.1-22
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• 2015

This study analyzed the policies related to parents in child care centers from 1991 to 2013 as shown in the guidance for child care business book published by the government and accredited journals by the National Research Foundation. Policies related to parents in child care centers were divided into the following periods: 1) the period of passive parent education focused on low-income families (1991-1994), 2) the period of relief for dual-income families (1995-1997), 3) the period of relief for adoption families and the practice of child care support services (2004-2007), 4) the period of active parent involvement (2008-2013). On the other hand, the research trends of parent education in child-care centers were as follows: 1) the survey of parent education was the most common at first, 2) the studies of the role and disposition of parents occupied the bulk, 3) the studies of parents' needs and satisfaction on parent involvement appeared plenty, 4) the studies of the personalized parent education increased. Consequently, the need for home care services and the importance of parents' education were suggested.

• Korean Journal of Childcare and Education
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• v.2 no.1
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• pp.89-109
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• 2006

The purpose of this study is to investigate the level of knowledge that mothers have on child development. To do so, a Knowledge of Child Development Inventory(KCDI) developed by Larsen &Juhasz(1986) was carried on to 156 mothers with an infant range from birth to age 24 months. The findings of the study were twofold: First, 70% of the questions on average were answered correctly by the participants. In other words, mothers generally demonstrated a high level of knowledge on child development. With regard to knowledge of child development, their knowledge on physical development of children was relatively low in comparison with that of cognitive and emotional development. In addition, mothers with a girl were more aware of child development especially in relation to child's emotional development. Also, mothers who delivered a heavier baby at birth possessed a higher level of knowledge concerning child's physical development. Second, other external factors, such as the level of family income and mother's education, played a significant role in affecting the level of knowledge on child development. Unsurprisingly, mothers with a higher income and education level demonstrated a higher level of knowledge on child's cognitive development. The findings of the study implicates that mothers seldom demonstrate a proper level of knowledge on child development. Hence, this study suggests that a practical, functional training services and resources for current and future mothers must be ensued.

• Korean Journal of Materials Research
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• v.5 no.7
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• pp.802-807
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• 1995

The electrochromic properties of vacuum deposited V$_2$O$_{5}$ thin films as a function of crystallinity and film thickness have been systematically investigated. The as-deposited films have slightly yellow appearance. V$_2$O$_{5}$ films deposited at higher substrate temperature(>14$0^{\circ}C$) are found to be crystalline while those deposited at low substrate temperature are amorphous. The optical modulation on lithium ion injection indicates that V$_2$O$_{5}$ films exhibit anodic coloration in the 300~500 nm wavelength range and cathodic coloration in the 500~1100nm wavelength range independent of crystallinity and film thickness. The optical band gap energy of crystalline and amorphous Li$_{x}$ VV$_2$O$_{5}$ films shifts to higher energies by 0.17 eV and 0.75 eV, respectively, with increasing lithium ion injection up to x=0.6. The coloration efficiency of amorphous Li$_{x}$ V$_2$O$_{5}$ exhibits very little dependence on film thickness and lithium ion injection amounts in the near-infrared while it increases significantly with increasing film thickness and decreasing lithium ion injection amounts in the blue and near-UV due to the shift in absorption edge below around 500nm. However, the coloration efficiency of crystalline Li$_{x}$ V$_2$O$_{5}$is relatively independent of film thickness and lithium ion injection in the 300~1100 nm wavelength range.