• Korean Journal of Child Studies
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• v.28 no.4
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• pp.277-287
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• 2007

Antagonism between the Youngnam and Honam regions of Korea as expressed by adolescents and their parents was studied in 167 parent-adolescent pairs (total 334) of Youngnam residents. Adolescents were middle school students 71 (42.5%) and high school students 96 (57.5%), 90 boys (53.9%), 77 girls (46.1%). The instruments were subjects' self-reported social distance and stereotypes. Data were analyzed by t-test, paired t-test, Pearson's Correlation, and hierarchical regression. Major findings were that : (1) adolescents' social distance was positively associated with adolescent and parent negative stereotypes. (2) Adolescent positive/negative stereotypes were positively associated with parent positive/negative stereotypes. (3) Adolescent negative stereotypes exerted an indirect effect on social distance, controlled by parents' negative stereotypes.

• Korean Journal of Child Studies
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• v.28 no.5
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• pp.193-207
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• 2007

The present study investigated the influence of withdrawal on children's best friendship including prevalence of best friendship, friendship quality, and friends' psychosocial characteristics. Subjects were 471 fifth and sixth graders recruited from two public schools. The peer nomination index was used to assess peer victimization, withdrawal, and prosocial behavior. Peer rejection and acceptance were also measured. Children reported on the quality of their friendships using the Friendship Quality Scale(Bukowsi et al., 1994). Results showed that compared to control group, withdrawn children had fewer best friends and perceived their friendship quality more negatively. Moreover, withdrawn children are similar with their best friends in respect with prosocial behavior, withdrawal, peer victimization, and peer rejection level.

• Korean Journal of Child Studies
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• v.25 no.6
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• pp.191-203
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• 2004

This study was to investigate differences in depression, parenting, and peer relationship perceived by adolescents from divorced and non-divorced families. Also, aim that identifies variables which have influences on adolescents' depression. The subjects were 356 middle and high school students who live in Seoul and Incheon. All respondents answered by self-report questionnaire. Data were analyzed by t-test and hierarchical regression. The major findings were as follows. First, adolescents from divorced families perceived more depression than those from non-divorced families. Second, adolescents from divorced families perceived parenting attitude less warm than those from non-divorced families. Third, adolescents from divorced families perceived themselves more isolated and less understood in their peer relationships than those from non-divorced families did. Finally, adolescents from divorced families who feel less isolated and perceive parenting attitude more warm and less maturity-demanding perceived less depression.

• Journal of Microbiology and Biotechnology
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• v.10 no.3
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• pp.386-393
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• 2000

Recent research on the fatty acyl chains in the membrane lipids in Sarcina ventriculi has shown that unusually long chain bifunctional fatty acyl components are the major components of the total lipid. However, these studies did not yield any information on the complete structures of the lipid species containing these fatty acids. In this study, the structures of a new family of glucolipids containing bifunctional acyl chains are described. These structures were determined using NMR(Nuclear Magnetic Resonance) Spectroscopy, GC (Gas Chromatography)/MS (Mass Spectrometry), FTIR (Fourier Transform Infrared) spectroscopy, and FAB (Fast Atom Bombardment) mass spectrometric studies. One of the major bifunctional acyl components of the $\alpha$-glucolipids was an $\omega$-formylmethyl ester indicating the presence of plasmalogen. The general structure of the lipid components was one in which the two head groups were separated by a membrane-spanning acyl species. One head group component is a glycerol moiety of each head group, and the other is a glyceryl clucoside. Two regular chain fatty acids, one on the glycerol moiety of each head group, are also present and meet in the middle of the membrane, roughly equidistant from each head group.

• Journal of Families and Better Life
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• v.30 no.2
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• pp.121-136
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• 2012

This study is a qualitative research on job transfer experiences of child care teachers and directors of child care centers. The research was conducted on 21 participants: 10 child teachers and 11 directors of child care centers in Seoul and Gyeong-gi province. Focus group interviews were held at the subjects' child care centers in July 2011. Each focus group participated in one interview and the average length of these interviews was 2 hours. Four focus group interviews were recorded and transcribed. The gathered data was analyzed within and across groups according to focus group interview analysis methods. The analysis showed five categories in both the teacher group and the director group. Reorganizing this analysis revealed three phases: before, in the course of, and after the transfer. Further description about the job transfer was given for each phase of the two groups. This research is significantly meaningful in that it brings light to the experiences around job transfer for both groups at the same time.

• Journal of Arbitration Studies
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• v.30 no.1
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• pp.67-86
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• 2020

In the case of multiple commerce contracts in commerce, as well as multiple contracts related to it, a solution for the merging of arbitration proceedings is necessary in order to ensure uniformity of dispute resolution. Since the arbitration proceedings are based on the parties' agreement, no merging of two or more arbitration proceedings may transpire unless all parties agree. Claims of merging in arbitration proceedings lead to problems such as lack of party autonomy, resulting from lack of consent of the parties to merging, and how to appoint an arbitrator in a multilateral arbitration proceeding. Many of the major arbitration bodies have recognized the significant benefits of the terms of consolidation, and have recently revised the Arbitration Rules to include or extend existing clauses to reflect the needs of the parties. This study introduces the merging provisions of several selected major arbitration rules, such as the ICC, Switzerland, SCC, LCIA, SIAC, HKIAC, ACICA, and UNCITRAL rules, and looks at the main similarities and differences among the rules.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.5
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• pp.621-629
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• 2012

This study aimed to examine the possibility of data from pulse diagnosis device to be used for diagnosis of Sasang constitution. Systematic searches of 5 major Korean medical database were conducted for articles published up to May 2012. Searching key word was "Sasang" or "Constitution". Studies dealt with correlation between Sasang constitution and the pulse wave data from pulse diagnosis machine were included. Totally 2886 studies are searched and 3 studies are added from references of evaluated articles. Among them, 12 studies were met our inclusion criteria (2 Xishu Mac, 2 Self-made pulse diagnosis machine, 8 3D-Mac). Three of the eight 3D-Mac studies intended to develop a formula of constitutional differential diagnosis, 2 studies compared variables by Sasang constitution in healthy group and 3 studies compared variables by Sasang constitution in healthy group and special disease group. They all reported some significant variables, however results are not consistent between studies. The accuracy of the formula of constitutional differential diagnosis using 3D-Mac pulse diagnosis devices is 46.0% by now. Improvements in measuring pulse are required to achieve more accurate result and be used for diagnosis of Sasang constitution. Compensating B.M.I. among Sasang constitutional groups and separating constitutional pulse factors from acquired characteristics are also needed in further study.

• Korean Journal of Legislative Studies
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• v.22 no.2
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• pp.5-52
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• 2016

Several criticisms notwithstanding, the major political parties in South Korea seem to have developed relatively coherent 'collective identities' with regard to the unification question between South and North Korea. A comparative analysis in this paper reveals a certain pattern of convergence and divergence in unification policies among major parties. First, diachronically, the two major political parties in the history of South Korea, which I call for simplicity "conservative parties" and "democratic parties" respectively, have converged into allelosubjective attitudes towards North Korea since President Park Chung-hee's proclamation of peaceful unification plan in 1970. The governments of conservative parties since then promoted allelosubjective relations between South and North Korea, which the governments of democratic parties succeeded and developed into a partial integration policy. Though the succeeding governments of conservative parties of Lee Myung-bak and Park Geun-hye seem to have stepped back from the allelosubjective attitudes, seemingly they have not yet withdrawn to the monosubjective stance before 1970. Next, synchronically, an analysis of the platforms of major parties and their campaign promises in the 20th general election in 2016 reveals converging and diverging points in their unification policies. All the major parties show relatively allelosubjective attitudes towards North Korea, with significant differences. "Saenuri Party," the current conservative party, maintains quite bit of monosubjective attitudes towards North Korea and requires unilateral changes of North Korea in the process of unification. "Justice Party," the minor progressive party, is the most allelosubjective in that it presupposes the co-existence and mutual survival of the two Koreas in unification. In between lie "The Minjoo Party of Korea" and "The People's Party", the two parties separated in the democratic party bloc.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.15 no.2
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• pp.149-162
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• 2012

Habitat loss and fragmentation are ongoing major anthropogenic impacts on landscapes, which can strongly affect ecosystems, populations and species. The studies on forest fragmentation have been progressed, but the studies on definition of forest fragmentation and their synthetic trend in South Korea still leaves much to be desired. Therefore we set the definition of forest fragmentation and reviewed the related papers. We can give a definition that forest fragmentation is not only a process of spatial landscape transformation, but also a process of ecosystem change by it. The trend of studies on forest fragmentation divided into two fields, landscape and ecosystem changes. Forest fragmentation caused by land change altered the composition and configuration of forest patches. Most studies related on that analyzed the change using landscape index. The effects of forest fragmentation on ecosystem subdivided into three fields : biodiversity, edge effects, and invasive species, but the studies in South Korea is short. The study on relations between forest fragmentation and ecosystem change is necessary to face the Convention on Biological Diversity in South Korea. In addition, the fundamental studies on biodiversity is important to mitigate against forest fragmentation.

• Journal of Pharmacopuncture
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• v.25 no.4
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• pp.326-343
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• 2022

Neurological disorders represent a substantial healthcare burden worldwide due to population aging. Acorus gramineus Solander (AG) and Acorus tatarinowii Schott (AT), whose major component is asarone, have been shown to be effective in neurological disorders. This review summarized current information from preclinical and clinical studies regarding the effects of extracts and active components of AG and AT (e.g., α-asarone and β-asarone) on neurological disorders and biomedical targets, as well as the mechanisms involved. Databases, including PubMed, Embase, and RISS, were searched using the following keywords: asarone, AG, AT, and neurological disorders, including Alzheimer's disease, Parkinson's disease, depression and anxiety, epilepsy, and stroke. Meta-analyses and reviews were excluded. A total of 873 studies were collected. A total of 89 studies were selected after eliminating studies that did not meet the inclusion criteria. Research on neurological disorders widely reported that extracts or active components of AG and AT showed therapeutic efficacy in treating neurological disorders. These components also possessed a wide array of neuroprotective effects, including reduction of pathogenic protein aggregates, antiapoptotic activity, modulation of autophagy, anti-inflammatory and antioxidant activities, regulation of neurotransmitters, activation of neurogenesis, and stimulation of neurotrophic factors. Most of the included studies were preclinical studies that used in vitro and in vivo models, and only a few clinical studies have been performed. Therefore, this review summarizes the current knowledge on AG and AT therapeutic effects as a basis for further clinical studies, and clinical trials are required before these findings can be applied to human neurological disorders.