• The Journal of the Korea Contents Association
• /
• v.8 no.12
• /
• pp.357-365
• /
• 2008

The Korean Government is enforcing policies to activate domestic adoption in order to guarantee and protect stable family lives of children requiring protection. We surveyed recognitions and attitudes toward adoption and adoption policies of Daejeon citizens. The result will be important information for activating domestic adoption. We could find that motives of adoption centered on adopted children rather than adoptive parents. Especially, the recognition level toward open adoption is high, which shows that the domestic adoption can be activated if multiple political supports are provided for adopted children and adoptive families.

• Korean Journal of Social Welfare
• /
• v.43
• /
• pp.157-192
• /
• 2000

This Study concerns therapeutic effects of the Therapy Dog Assisted Program (TDAP) on autistic children. Subjects participating in the study are two groups of Korean elementary schoolboys of the same age (twelve years old) : an experimental group and a control1ed group of equal number of children (sex children in total). Thirteen different sessions of TDAP interventions were performed over a three-month period. Evidence from the present study indicates that the children participating in the TDAP program achieved a greater degree of improvement in their social interactions as well as in their individual activities in comparison with the preTDAP counterparts. The present study also demonstrates significant changes in the TDAP group in comparison with those in the non-participating control group. The results from this study supports that the proposition that the Therapy Dog Assisted Program can be applied effectively in treating people experiencing severely damaged social functioning. Such a program may serve as an effective treatment modality in a variety of clinical social work settings. The questions of long-term effects of the TDAP intervention and possible interference with other behavioral side-effects on the part of the intervened subjects need to be addressed in future studies.

• Asian-Australasian Journal of Animal Sciences
• /
• v.27 no.4
• /
• pp.464-470
• /
• 2014

One of the most important traits for both animal science and livestock production is the number of offspring for a species. This study was performed to identify differentially evolved genes and their distinct functions that influence the number of offspring at birth by comparative analysis of eight monotocous mammals and seven polytocous mammals in a number of scopes: specific amino acid substitution with site-wise adaptive evolution, gene expansion and specific orthologous group. The mutually exclusive amino acid substitution among the 16 mammalian species identified five candidate genes. These genes were both directly and indirectly related to ovulation. Furthermore, in monotocous mammals, the EPH gene family was found to have undergone expansion. Previously, the EPHA4 gene was found to positively affect litter size in pigs and supports the possibility of the EPH gene playing a role in determining the number of offspring per birth. The identified genes in this study offer a basis from which the differences between monotocous and polytocous species can be studied. Furthermore, these genes may harbor some clues to the underlying mechanism, which determines litter size and may prove useful for livestock breeding strategies.

• Korean Journal of Child Studies
• /
• v.38 no.3
• /
• pp.19-32
• /
• 2017

Objective: This study examined whether the effects of fathering on school children's effortful control would be moderated by fathers' and mothers' own effortful control. Methods: The sample included 371 fourth grade children (47% boys) and their parents. Father's positive and negative parenting behaviors, parents' own effortful control and children's effortful control were assessed. Data were analyzed using hierarchical multiple regression in SPSS 18.0. Results: Parents' effortful control appeared to moderate the effect of fathering on children's effortful control. More specifically, parents' high levels of effortful control increased the effects of positive fathering on children's effortful control. Conclusion: Findings indicated that parents' effortful control tended to increase the effects of positive fathering (and lower the effects of negative fathering). This supports the importance of parents' effortful control in the development of school children's effortful control.

• Korean Institute of Interior Design Journal
• /
• v.26 no.3
• /
• pp.13-24
• /
• 2017

Promoting barrier-free living environments is necessary in residential facilities on which senior citizens rely most of their lives. Safety of elder people can be reassured by a certification system based on the existing barrier-free certification program in public facilities. The range of certification does not cover all living area, but is limited to the bathroom, which is a sanitary space. Given the nature of BIM modeling, an existing multi-family building was selected and modeled, as the certification process requires all the necessary information and various viewport. BIM modeling of the bathroom was conducted in accordance with the requirements of the certification for barrier-free living environment. The results suggested that there is a need for a removal of thresholds, larger doors, better selection of finishing materials, sufficient room for a wheelchair, larger space next to the toilet, and the availability of an emergency bell and grab bars. Such information supports the potentials of BIM modeling, and it is expected that an automated certification system would be established in the foreseeable future.

• Korean Journal of Human Ecology
• /
• v.18 no.1
• /
• pp.1-12
• /
• 2009

The purpose of this study is to find out leisure constraints of the elderly and to examine how these constraints influence their participation in leisure activities and life satisfaction. The data analysis of 291 senior citizens over 60 years old were conducted, the research results are as follows: first, leisure constraints of senior citizens stem from individual, societal, economic, family constraints. It indicates that anyone of constraints did not exclusively determine leisure constraints. Rather, the result implies that leisure constraints for the elderly is from multifaceted levels of social system. Second, participation in leisure activities positively worked on life satisfaction. Third, leisure constraints of the elderly directly influenced their participation in leisure activities and life satisfaction. In conclusion, to revitalize senior citizens' participation in leisure activities is critical in advancing their life satisfaction. Nationwide positive and supportive social environment for their leisure participation should be established first, on which social and legal systems should be consequently organized. At the same time, social supports to provide opportunities for their leisure participation are required for the future senior citizens.

• Journal of the Korean housing association
• /
• v.14 no.2
• /
• pp.121-132
• /
• 2003

This study has been performed to explore main reasons for staying in paid elderly residential care facilities among the residents. In this study, five males and seven females aged 65 to 82 were asked about main reasons for staying in the facilities. The answers of the qualitative interview were drawn as follows; first, some residents had suddenly decided to move into the facility due to critical life events such as bereavement, serious illness, or supporting problems. Second, some residents had taken a long period of considerations on whether staying home or in the facilities, because their health and family supports gradually diminished over the long life span. On the other hand, a few of them voluntarily chose to stay at the facilities, because they recognized supervised group activities, nutritionally well-planned meals, and health care as major inconveniences. In this study, suggestions were made as follows: first, guiding and settlement programs should be developed for the residents of the sudden events, particularly at early stage of admission. Second, intensive nursing care units should be in separation from healthy independent groups, so that the residents are relieved from stressful contacts with extremely ill patients in the residential area.

• Clinical and Experimental Pediatrics
• /
• v.56 no.10
• /
• pp.417-423
• /
• 2013

Vitamin D is an essential component of bone and mineral metabolism; its deficiency causes growth retardation and skeletal deformities in children and osteomalacia and osteoporosis in adults. Hypovitaminosis D (vitamin D insufficiency or deficiency) is observed not only in adults but also in infants, children, and adolescents. Previous studies suggest that sufficient serum vitamin D levels should be maintained in order to enhance normal calcification of the growth plate and bone mineralization. Moreover, emerging evidence supports an association between 25-hydroxyvitamin D (25[OH]D) levels and immune function, respiratory diseases, obesity, metabolic syndrome, insulin resistance, infection, allergy, cancers, and cardiovascular diseases in pediatric and adolescent populations. The risk factors for vitamin D insufficiency or deficiency in the pediatric population are season (winter), insufficient time spent outdoors, ethnicity (non-white), older age, more advanced stage of puberty, obesity, low milk consumption, low socioeconomic status, and female gender. It is recommended that all infants, children, and adolescents have a minimum daily intake of 400 IU ($10{\mu}g$) of vitamin D. Since the vitamin D status of the newborn is highly related to maternal vitamin D levels, optimal vitamin D levels in the mother during pregnancy should be maintained. In conclusion, given the important role of vitamin D in childhood health, more time spent in outdoor activity (for sunlight exposure) and vitamin D supplementation may be necessary for optimal health in infants, children, and adolescents.

• Journal of East-West Nursing Research
• /
• v.20 no.2
• /
• pp.145-153
• /
• 2014

Purpose: The purposes of this study were to evaluate the degree of social support, self-esteem, and motivation for rehabilitation in stroke patients and examine correlations between activities of daily living and study variables. Furthermore, this study explored factors that influence on activities of daily living. Methods: The study population was 192 stroke patients admitted in two general hospitals and two rehabilitation hospitals in M city. We collected the data using the structured questionnaires from July 11 to September 30, 2013. Results: The higher degree of social support, self-esteem, motivation for rehabilitation, the higher performance level for activities of daily living. Influencing factors of activities of daily living in the participants were motivation for rehabilitation(${\beta}$=.32, p<.001) and social support(${\beta}$=.31, p<.001). The model explained 45.9% of the variance. Conclusion: This study shows that intrinsic motivation of change in stroke patients themselves, a strong will to return to society and social supports are important factors on activities of daily living. Therefore, it is needed to develop a systemic nursing intervention improving activities of daily living in stroke patients through positive social support from patients' family members and health care providers.

• Animal cells and systems
• /
• v.11 no.2
• /
• pp.169-173
• /
• 2007

Hyperpolarization-activated nonselective cation channels (HCNs) play a pivotal role in producing rhythmic electrical activity in the heart and the nerve cells. In our previous experiments, voltage-dependent $Cd^{2+}$ access to one of the substituted cysteines in S6, T464C, supports the existence of an intracellular voltage-dependent activation gate. Direct binding of intracellular cAMP to HCN channels also modulates gating. Here we attempted to locate the cAMP-modulated structure that can modify the gating of HCN channels. SpHCN channels, a sea urchin homologue of the HCN family, became inactivated rapidly and intracellular cAMP removed this inactivation, resulting in about eight-fold increase of steady-state current level. T464C was probed with $Cd^{2+}$ applied to the intracellular side of the channel. We found that access of $Cd^{2+}$ to T464C was strongly gated by cAMP as well as voltage. Release of bound $Cd^{2+}$ by DMPS was also gated in a cAMP-dependent manner. Our results suggest the existence of an intracellular cAMP-modulated gate in the lower S6 region of spHCN channels.